Update the latency message strings to be more clear that this isn't end to end latency

This reverts commit 7b12fd1ad2.

.classpath

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" path="src"/>
-	<classpathentry kind="src" path="gen"/>
-	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
-	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
-	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.DEPENDENCIES"/>
-	<classpathentry kind="output" path="bin/classes"/>
-</classpath>

.gitignore

@@ -1 +1,35 @@
-/bin/*
+#built application files
+*.apk
+*.ap_
+
+# files for the dex VM
+*.dex
+
+# Java class files
+*.class
+
+# generated files
+bin/
+gen/
+
+# Local configuration file (sdk path, etc)
+local.properties
+
+# Windows thumbnail db
+Thumbs.db
+
+# OSX files
+.DS_Store
+
+# Eclipse project files
+.classpath
+.project
+
+# Android Studio
+.idea
+#.idea/workspace.xml - remove # and delete .idea if it better suit your needs.
+.gradle
+build/
+
+# Compiled JNI libraries folder
+**/jniLibs

.metadata/.plugins/org.eclipse.cdt.core/.log

@@ -1,2 +0,0 @@
-*** SESSION Sep 21, 2013 18:55:11.17 -------------------------------------------
-*** SESSION Sep 21, 2013 18:55:55.08 -------------------------------------------

.metadata/.plugins/org.eclipse.cdt.make.core/specs.c

@@ -1 +0,0 @@
-

.metadata/.plugins/org.eclipse.cdt.make.core/specs.cpp

@@ -1 +0,0 @@
-

.metadata/.plugins/org.eclipse.core.resources/.root/.indexes/history.version

@@ -1 +0,0 @@
-

.metadata/.plugins/org.eclipse.core.resources/.root/.indexes/properties.version

@@ -1 +0,0 @@
-

.metadata/.plugins/org.eclipse.core.runtime/.settings/com.android.ide.eclipse.adt.prefs

@@ -1,3 +0,0 @@
-com.android.ide.eclipse.adt.fixLegacyEditors=1
-com.android.ide.eclipse.adt.sdk=C\:\\Users\\Andrew\\Desktop\\ADT\\adt-bundle-windows-x86_64-20130917\\sdk
-eclipse.preferences.version=1

.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.cdt.ui.prefs

@@ -1,4 +0,0 @@
-eclipse.preferences.version=1
-spelling_locale_initialized=true
-useAnnotationsPrefPage=true
-useQuickDiffPrefPage=true

.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.core.resources.prefs

@@ -1,2 +0,0 @@
-eclipse.preferences.version=1
-version=1

.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.jdt.ui.prefs

@@ -1,13 +0,0 @@
-content_assist_proposals_background=255,255,255
-content_assist_proposals_foreground=0,0,0
-eclipse.preferences.version=1
-fontPropagated=true
-org.eclipse.jdt.ui.editor.tab.width=
-org.eclipse.jdt.ui.formatterprofiles.version=12
-org.eclipse.jdt.ui.javadoclocations.migrated=true
-org.eclipse.jface.textfont=1|Courier New|10.0|0|WINDOWS|1|0|0|0|0|0|0|0|0|1|0|0|0|0|Courier New;
-proposalOrderMigrated=true
-spelling_locale_initialized=true
-tabWidthPropagated=true
-useAnnotationsPrefPage=true
-useQuickDiffPrefPage=true

.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.ui.ide.prefs

@@ -1,5 +0,0 @@
-PROBLEMS_FILTERS_MIGRATE=true
-eclipse.preferences.version=1
-platformState=1379804095671
-quickStart=false
-tipsAndTricks=true

.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.ui.prefs

@@ -1,2 +0,0 @@
-eclipse.preferences.version=1
-showIntro=false

.metadata/.plugins/org.eclipse.jdt.ui/OpenTypeHistory.xml

@@ -1,2 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<typeInfoHistroy/>

.metadata/.plugins/org.eclipse.jdt.ui/QualifiedTypeNameHistory.xml

@@ -1,2 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<qualifiedTypeNameHistroy/>

.metadata/.plugins/org.eclipse.jdt.ui/dialog_settings.xml

@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<section name="Workbench">
-	<section name="org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart">
-		<item value="true" key="group_libraries"/>
-		<item value="false" key="linkWithEditor"/>
-		<item value="2" key="layout"/>
-		<item value="1" key="rootMode"/>
-		<item value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;&#x0D;&#x0A;&lt;packageExplorer group_libraries=&quot;1&quot; layout=&quot;2&quot; linkWithEditor=&quot;0&quot; rootMode=&quot;1&quot; workingSetName=&quot;&quot;&gt;&#x0D;&#x0A;&lt;customFilters userDefinedPatternsEnabled=&quot;false&quot;&gt;&#x0D;&#x0A;&lt;xmlDefinedFilters&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.LibraryFilter&quot; isEnabled=&quot;false&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.LocalTypesFilter&quot; isEnabled=&quot;false&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.StaticsFilter&quot; isEnabled=&quot;false&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.ClosedProjectsFilter&quot; isEnabled=&quot;false&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.NonSharedProjectsFilter&quot; isEnabled=&quot;false&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.NonJavaElementFilter&quot; isEnabled=&quot;false&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.ContainedLibraryFilter&quot; isEnabled=&quot;false&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.CuAndClassFileFilter&quot; isEnabled=&quot;false&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.NonJavaProjectsFilter&quot; isEnabled=&quot;false&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.internal.ui.PackageExplorer.EmptyInnerPackageFilter&quot; isEnabled=&quot;true&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.PackageDeclarationFilter&quot; isEnabled=&quot;true&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.internal.ui.PackageExplorer.EmptyPackageFilter&quot; isEnabled=&quot;false&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.ImportDeclarationFilter&quot; isEnabled=&quot;true&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.FieldsFilter&quot; isEnabled=&quot;false&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.internal.ui.PackageExplorer.HideInnerClassFilesFilter&quot; isEnabled=&quot;true&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.NonPublicFilter&quot; isEnabled=&quot;false&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer_patternFilterId_.*&quot; isEnabled=&quot;true&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.EmptyLibraryContainerFilter&quot; isEnabled=&quot;true&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.SyntheticMembersFilter&quot; isEnabled=&quot;true&quot;/&gt;&#x0D;&#x0A;&lt;/xmlDefinedFilters&gt;&#x0D;&#x0A;&lt;/customFilters&gt;&#x0D;&#x0A;&lt;/packageExplorer&gt;" key="memento"/>
-	</section>
-	<section name="JavaElementSearchActions">
-	</section>
-</section>

.metadata/.plugins/org.eclipse.ui.ide/dialog_settings.xml

@@ -1,15 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<section name="Workbench">
-	<section name="ChooseWorkspaceDialogSettings">
-		<item value="185" key="DIALOG_Y_ORIGIN"/>
-		<item value="381" key="DIALOG_X_ORIGIN"/>
-	</section>
-	<section name="WORKBENCH_SETTINGS">
-		<list key="ENABLED_TRANSFERS">
-		</list>
-	</section>
-	<section name="ExternalProjectImportWizard">
-		<item value="false" key="WizardProjectsImportPage.STORE_ARCHIVE_SELECTED"/>
-		<item value="false" key="WizardProjectsImportPage.STORE_COPY_PROJECT_ID"/>
-	</section>
-</section>

.metadata/.plugins/org.eclipse.ui.workbench/dialog_settings.xml

@@ -1,17 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<section name="Workbench">
-	<section name="org.eclipse.ui.internal.QuickAccess">
-		<item value="1025" key="dialogWidth"/>
-		<item value="525" key="dialogHeight"/>
-		<list key="orderedProviders">
-		</list>
-		<list key="textArray">
-		</list>
-		<list key="orderedElements">
-		</list>
-		<list key="textEntries">
-		</list>
-	</section>
-	<section name="ImportExportAction">
-	</section>
-</section>

.metadata/.plugins/org.eclipse.ui.workbench/workingsets.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<workingSetManager>
-<workingSet aggregate="true" factoryID="org.eclipse.ui.internal.WorkingSetFactory" id="1379804109849_0" label="Window Working Set" name="Aggregate for window 1379804109848"/>
-<workingSet aggregate="true" factoryID="org.eclipse.ui.internal.WorkingSetFactory" id="1379804153983_1" label="Window Working Set" name="Aggregate for window 1379804153983"/>
-</workingSetManager>

.metadata/version.ini

@@ -1 +0,0 @@
-org.eclipse.core.runtime=1

.project

@@ -1,33 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>Limelight</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>com.android.ide.eclipse.adt.ApkBuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-	</natures>
-</projectDescription>

.settings/org.eclipse.jdt.core.prefs

@@ -1,11 +0,0 @@
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
-org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=1.6
-org.eclipse.jdt.core.compiler.debug.lineNumber=generate
-org.eclipse.jdt.core.compiler.debug.localVariable=generate
-org.eclipse.jdt.core.compiler.debug.sourceFile=generate
-org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
-org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
-org.eclipse.jdt.core.compiler.source=1.6

README.md

@@ -1,12 +1,14 @@
 #Limelight
 
 Limelight is an open source implementation of NVIDIA's GameStream, as used by the NVIDIA Shield.
-We reverse engineered the Shield streaming software, and created a version that can be run on any Android device.
+We reverse engineered the Shield streaming software and created a version that can be run on any Android device.
 
 Limelight will allow you to stream your full collection of games from your Windows PC to your Android device,
-in your own home, or over the internet.
+whether in your own home or over the internet.
 
-[Limelight-pc](https://github.com/limelight-stream/limelight-pc) is also currently in development for Windows, OS X and Linux. Versions for [iOS](https://github.com/limelight-stream/limelight-ios) and [Windows Phone](https://github.com/limelight-stream/limelight-wp) are also in development.
+[Limelight-pc](https://github.com/limelight-stream/limelight-pc) is also currently in development for Windows, OS X and Linux. Versions for [iOS](https://github.com/limelight-stream/limelight-ios) and [Windows and Windows Phone](https://github.com/limelight-stream/limelight-windows) are also in development.
+
+Check our [wiki](https://github.com/limelight-stream/limelight-android/wiki) for more detailed information or a troubleshooting guide. 
 
 ##Features
 
@@ -14,9 +16,6 @@ in your own home, or over the internet.
 * Full gamepad support for MOGA, Xbox 360, PS3, OUYA, and Shield
 * Automatically finds GameStream-compatible PCs on your network
 
-##Features in development
-* Keyboard input
-
 ##Installation
 
 * Download and install Limelight for Android from
@@ -28,7 +27,6 @@ in your own home, or over the internet.
 * [GameStream compatible](http://shield.nvidia.com/play-pc-games/) computer with GTX 600/700 series GPU
 * Android device running 4.1 (Jelly Bean) or higher
 * High-end wireless router (802.11n dual-band recommended)
-* Exynos/Snapdragon SoC __OR__ Quad-Core 1.4 GHz Cortex-A9 or higher (Tegra 3)
 
 ##Usage
 

app/app.iml

@@ -0,0 +1,118 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$/.." external.system.id="GRADLE" external.system.module.group="limelight-android" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="android-gradle" name="Android-Gradle">
+      <configuration>
+        <option name="GRADLE_PROJECT_PATH" value=":app" />
+      </configuration>
+    </facet>
+    <facet type="android" name="Android">
+      <configuration>
+        <option name="SELECTED_BUILD_VARIANT" value="nonRootDebug" />
+        <option name="SELECTED_TEST_ARTIFACT" value="_android_test_" />
+        <option name="ASSEMBLE_TASK_NAME" value="assembleNonRootDebug" />
+        <option name="COMPILE_JAVA_TASK_NAME" value="compileNonRootDebugSources" />
+        <option name="ASSEMBLE_TEST_TASK_NAME" value="assembleNonRootDebugAndroidTest" />
+        <option name="SOURCE_GEN_TASK_NAME" value="generateNonRootDebugSources" />
+        <option name="TEST_SOURCE_GEN_TASK_NAME" value="generateNonRootDebugAndroidTestSources" />
+        <option name="ALLOW_USER_CONFIGURATION" value="false" />
+        <option name="MANIFEST_FILE_RELATIVE_PATH" value="/src/main/AndroidManifest.xml" />
+        <option name="RES_FOLDER_RELATIVE_PATH" value="/src/main/res" />
+        <option name="RES_FOLDERS_RELATIVE_PATH" value="file://$MODULE_DIR$/src/main/res" />
+        <option name="ASSETS_FOLDER_RELATIVE_PATH" value="/src/main/assets" />
+      </configuration>
+    </facet>
+  </component>
+  <component name="NewModuleRootManager" inherit-compiler-output="false">
+    <output url="file://$MODULE_DIR$/build/intermediates/classes/nonRoot/debug" />
+    <output-test url="file://$MODULE_DIR$/build/intermediates/classes/androidTest/nonRoot/debug" />
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/nonRoot/debug" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/nonRoot/debug" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/nonRoot/debug" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/nonRoot/debug" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/nonRoot/debug" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/generated/nonRoot/debug" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/nonRootDebug/res" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/nonRootDebug/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/nonRootDebug/assets" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/nonRootDebug/aidl" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/nonRootDebug/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/nonRootDebug/jni" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/nonRootDebug/rs" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/androidTest/nonRoot/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/androidTest/nonRoot/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/androidTest/nonRoot/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/androidTest/nonRoot/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/androidTest/nonRoot/debug" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/generated/androidTest/nonRoot/debug" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/nonRoot/res" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/nonRoot/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/nonRoot/assets" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/nonRoot/aidl" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/nonRoot/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/nonRoot/jni" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/nonRoot/rs" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestNonRoot/res" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestNonRoot/resources" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestNonRoot/assets" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestNonRoot/aidl" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestNonRoot/java" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestNonRoot/jni" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestNonRoot/rs" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/res" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/assets" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/aidl" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/jni" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/rs" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/res" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/assets" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/aidl" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/rs" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/res" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/resources" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/assets" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/aidl" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/java" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/jni" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/rs" isTestSource="true" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/assets" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/bundles" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/classes" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/coverage-instrumented-classes" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dependency-cache" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex-cache" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/jacoco" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/javaResources" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/libs" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/lint" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/manifests" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/ndk" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/pre-dexed" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/proguard" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/res" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/rs" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/symbols" />
+      <excludeFolder url="file://$MODULE_DIR$/build/outputs" />
+      <excludeFolder url="file://$MODULE_DIR$/build/tmp" />
+    </content>
+    <orderEntry type="jdk" jdkName="Android API 22 Platform" jdkType="Android SDK" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" exported="" name="bcprov-jdk15on-1.51" level="project" />
+    <orderEntry type="library" exported="" name="jmdns-fixed" level="project" />
+    <orderEntry type="library" exported="" name="bcpkix-jdk15on-1.51" level="project" />
+    <orderEntry type="library" exported="" name="tinyrtsp" level="project" />
+    <orderEntry type="library" exported="" name="limelight-common" level="project" />
+    <orderEntry type="library" exported="" name="okhttp-2.2.0" level="project" />
+    <orderEntry type="library" exported="" name="jcodec-0.1.9" level="project" />
+    <orderEntry type="library" exported="" name="okio-1.2.0" level="project" />
+  </component>
+</module>
+

app/build.gradle

@@ -0,0 +1,76 @@
+import com.android.builder.model.ProductFlavor
+import org.apache.tools.ant.taskdefs.condition.Os
+
+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 22
+    buildToolsVersion "21.1.2"
+
+    defaultConfig {
+        minSdkVersion 16
+        targetSdkVersion 22
+
+        versionName "3.1.3"
+        versionCode = 58
+    }
+
+    productFlavors {
+        root {
+            applicationId "com.limelight.root"
+        }
+
+        nonRoot {
+            applicationId "com.limelight"
+        }
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
+        }
+    }
+
+    sourceSets.main.jni.srcDirs = []
+
+    //noinspection GroovyAssignabilityCheck,GroovyAssignabilityCheck
+    task ndkBuild(type: Exec, description: 'Compile JNI source via NDK') {
+        Properties properties = new Properties()
+        properties.load(project.rootProject.file('local.properties').newDataInputStream())
+        def ndkDir = properties.getProperty('ndk.dir')
+
+        if (Os.isFamily(Os.FAMILY_WINDOWS)) {
+            commandLine "$ndkDir\\ndk-build.cmd",
+                    'NDK_PROJECT_PATH=build/intermediates/ndk',
+                    'NDK_LIBS_OUT=src/main/jniLibs',
+                    'APP_BUILD_SCRIPT=src/main/jni/Android.mk',
+                    'NDK_APPLICATION_MK=src/main/jni/Application.mk'
+        }
+        else {
+            commandLine "$ndkDir/ndk-build",
+                    'NDK_PROJECT_PATH=build/intermediates/ndk',
+                    'NDK_LIBS_OUT=src/main/jniLibs',
+                    'APP_BUILD_SCRIPT=src/main/jni/Android.mk',
+                    'NDK_APPLICATION_MK=src/main/jni/Application.mk'
+        }
+    }
+
+    tasks.withType(JavaCompile) {
+        compileTask -> compileTask.dependsOn ndkBuild
+    }
+}
+
+dependencies {
+    compile group: 'org.jcodec', name: 'jcodec', version: '0.1.9'
+
+    compile group: 'org.bouncycastle', name: 'bcprov-jdk15on', version: '1.51'
+    compile group: 'org.bouncycastle', name: 'bcpkix-jdk15on', version: '1.51'
+
+    compile group: 'com.squareup.okhttp', name: 'okhttp', version:'2.2.0'
+    compile group: 'com.squareup.okio', name:'okio', version:'1.2.0'
+
+    compile files('libs/jmdns-fixed.jar')
+    compile files('libs/limelight-common.jar')
+    compile files('libs/tinyrtsp.jar')
+}

app/src/main/AndroidManifest.xml

@@ -1,12 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.limelight"
+    package="com.limelight">
-    android:versionCode="34"
-    android:versionName="2.5.5" >
-
-    <uses-sdk
-        android:minSdkVersion="16"
-        android:targetSdkVersion="19" />
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
@@ -16,67 +10,71 @@
     
     <uses-feature android:name="android.hardware.touchscreen" android:required="false" />
     <uses-feature android:name="android.hardware.wifi" android:required="false" />
+    <uses-feature android:name="android.hardware.gamepad" android:required="false" />
 
     <application
         android:allowBackup="true"
         android:icon="@drawable/ic_launcher"
-        android:label="@string/app_name"
         android:theme="@style/AppTheme" >
+        
+        <!-- Launcher for traditional devices -->
         <activity
-            android:name="com.limelight.PcView"
+            android:name=".PcView"
-            android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection"
+            android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection">
-            android:label="@string/app_name" >
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
                 <category android:name="tv.ouya.intent.category.APP" />
             </intent-filter>
         </activity>
+        
+        <!-- Launcher for Android TV devices -->
         <activity
-            android:name="com.limelight.AppView"
+            android:name=".PcViewTv"
-            android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection"
+            android:logo="@drawable/atv_banner"
-            android:label="App List" >
+            android:icon="@drawable/atv_banner"
+            android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LEANBACK_LAUNCHER" />
+            </intent-filter>
+        </activity>
+        
+        <activity
+            android:name=".AppView"
+            android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection" >
             <meta-data
                 android:name="android.support.PARENT_ACTIVITY"
                 android:value="com.limelight.PcView" />
         </activity>
         <activity
-            android:name="com.limelight.StreamSettings"
+            android:name=".preferences.StreamSettings"
             android:label="Streaming Settings" >
             <meta-data
                 android:name="android.support.PARENT_ACTIVITY"
                 android:value="com.limelight.PcView" />
         </activity>
         <activity
-            android:name="com.limelight.AdvancedSettings"
+            android:name=".preferences.AddComputerManually"
-            android:label="Advanced Settings" >
-            <meta-data
-                android:name="android.support.PARENT_ACTIVITY"
-                android:value="com.limelight.StreamSettings" />
-        </activity>
-        <activity
-            android:name="com.limelight.AddComputerManually"
             android:label="Add Computer Manually" >
             <meta-data
                 android:name="android.support.PARENT_ACTIVITY"
                 android:value="com.limelight.PcView" />
         </activity>
         <activity
-            android:name="com.limelight.Game"
+            android:name=".Game"
             android:screenOrientation="sensorLandscape"
-            android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection"
+            android:theme="@style/StreamTheme"
-            android:label="@string/title_activity_game"
+            android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection" >
-            android:parentActivityName="com.limelight.Connection"
-            android:theme="@style/FullscreenTheme" >
             <meta-data
                 android:name="android.support.PARENT_ACTIVITY"
-                android:value="com.limelight.Connection" />
+                android:value="com.limelight.AppView" />
         </activity>
         <service
-            android:name="com.limelight.discovery.DiscoveryService"
+            android:name=".discovery.DiscoveryService"
             android:label="mDNS PC Auto-Discovery Service" />
         <service
-            android:name="com.limelight.computers.ComputerManagerService"
+            android:name=".computers.ComputerManagerService"
             android:label="Computer Management Service" />
     </application>
 

app/src/main/java/com/limelight/AppView.java

@@ -0,0 +1,509 @@
+package com.limelight;
+
+import java.io.FileNotFoundException;
+import java.io.StringReader;
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+import java.util.List;
+import java.util.Locale;
+import java.util.UUID;
+
+import com.limelight.binding.PlatformBinding;
+import com.limelight.computers.ComputerManagerListener;
+import com.limelight.computers.ComputerManagerService;
+import com.limelight.grid.AppGridAdapter;
+import com.limelight.nvstream.http.ComputerDetails;
+import com.limelight.nvstream.http.GfeHttpResponseException;
+import com.limelight.nvstream.http.NvApp;
+import com.limelight.nvstream.http.NvHTTP;
+import com.limelight.preferences.PreferenceConfiguration;
+import com.limelight.ui.AdapterFragment;
+import com.limelight.ui.AdapterFragmentCallbacks;
+import com.limelight.utils.CacheHelper;
+import com.limelight.utils.Dialog;
+import com.limelight.utils.ServerHelper;
+import com.limelight.utils.SpinnerDialog;
+import com.limelight.utils.UiHelper;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.app.Service;
+import android.content.ComponentName;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.content.ServiceConnection;
+import android.content.res.Configuration;
+import android.os.Bundle;
+import android.os.IBinder;
+import android.view.ContextMenu;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.ContextMenu.ContextMenuInfo;
+import android.widget.AbsListView;
+import android.widget.AdapterView;
+import android.widget.AdapterView.OnItemClickListener;
+import android.widget.TextView;
+import android.widget.Toast;
+import android.widget.AdapterView.AdapterContextMenuInfo;
+
+public class AppView extends Activity implements AdapterFragmentCallbacks {
+    private AppGridAdapter appGridAdapter;
+    private String uuidString;
+
+    private ComputerDetails computer;
+    private ComputerManagerService.ApplistPoller poller;
+    private SpinnerDialog blockingLoadSpinner;
+    private String lastRawApplist;
+    private int lastRunningAppId;
+    private boolean suspendGridUpdates;
+
+    private final static int START_OR_RESUME_ID = 1;
+    private final static int QUIT_ID = 2;
+    private final static int CANCEL_ID = 3;
+    private final static int START_WTIH_QUIT = 4;
+
+    public final static String NAME_EXTRA = "Name";
+    public final static String UUID_EXTRA = "UUID";
+
+    private ComputerManagerService.ComputerManagerBinder managerBinder;
+    private final ServiceConnection serviceConnection = new ServiceConnection() {
+        public void onServiceConnected(ComponentName className, IBinder binder) {
+            final ComputerManagerService.ComputerManagerBinder localBinder =
+                    ((ComputerManagerService.ComputerManagerBinder)binder);
+
+            // Wait in a separate thread to avoid stalling the UI
+            new Thread() {
+                @Override
+                public void run() {
+                    // Wait for the binder to be ready
+                    localBinder.waitForReady();
+
+                    // Now make the binder visible
+                    managerBinder = localBinder;
+
+                    // Get the computer object
+                    computer = managerBinder.getComputer(UUID.fromString(uuidString));
+
+                    try {
+                        appGridAdapter = new AppGridAdapter(AppView.this,
+                                PreferenceConfiguration.readPreferences(AppView.this).listMode,
+                                PreferenceConfiguration.readPreferences(AppView.this).smallIconMode,
+                                computer, managerBinder.getUniqueId());
+                    } catch (Exception e) {
+                        e.printStackTrace();
+                        finish();
+                        return;
+                    }
+
+                    // Start updates
+                    startComputerUpdates();
+
+                    // Load the app grid with cached data (if possible)
+                    populateAppGridWithCache();
+
+                    getFragmentManager().beginTransaction()
+                            .replace(R.id.appFragmentContainer, new AdapterFragment())
+                            .commitAllowingStateLoss();
+                }
+            }.start();
+        }
+
+        public void onServiceDisconnected(ComponentName className) {
+            managerBinder = null;
+        }
+    };
+
+    private void startComputerUpdates() {
+        if (managerBinder == null) {
+            return;
+        }
+
+        managerBinder.startPolling(new ComputerManagerListener() {
+            @Override
+            public void notifyComputerUpdated(ComputerDetails details) {
+                // Do nothing if updates are suspended
+                if (suspendGridUpdates) {
+                    return;
+                }
+
+                // Don't care about other computers
+                if (!details.uuid.toString().equalsIgnoreCase(uuidString)) {
+                    return;
+                }
+
+                if (details.state == ComputerDetails.State.OFFLINE) {
+                    // The PC is unreachable now
+                    AppView.this.runOnUiThread(new Runnable() {
+                        @Override
+                        public void run() {
+                            // Display a toast to the user and quit the activity
+                            Toast.makeText(AppView.this, getResources().getText(R.string.lost_connection), Toast.LENGTH_SHORT).show();
+                            finish();
+                        }
+                    });
+
+                    return;
+                }
+
+                // App list is the same or empty
+                if (details.rawAppList == null || details.rawAppList.equals(lastRawApplist)) {
+
+                    // Let's check if the running app ID changed
+                    if (details.runningGameId != lastRunningAppId) {
+                        // Update the currently running game using the app ID
+                        lastRunningAppId = details.runningGameId;
+                        updateUiWithServerinfo(details);
+                    }
+
+                    return;
+                }
+
+                lastRunningAppId = details.runningGameId;
+                lastRawApplist = details.rawAppList;
+
+                try {
+                    updateUiWithAppList(NvHTTP.getAppListByReader(new StringReader(details.rawAppList)));
+
+                    if (blockingLoadSpinner != null) {
+                        blockingLoadSpinner.dismiss();
+                        blockingLoadSpinner = null;
+                    }
+                } catch (Exception ignored) {}
+            }
+        });
+
+        if (poller == null) {
+            poller = managerBinder.createAppListPoller(computer);
+        }
+        poller.start();
+    }
+
+    private void stopComputerUpdates() {
+        if (poller != null) {
+            poller.stop();
+        }
+
+        if (managerBinder != null) {
+            managerBinder.stopPolling();
+        }
+
+        if (appGridAdapter != null) {
+            appGridAdapter.cancelQueuedOperations();
+        }
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        String locale = PreferenceConfiguration.readPreferences(this).language;
+        if (!locale.equals(PreferenceConfiguration.DEFAULT_LANGUAGE)) {
+            Configuration config = new Configuration(getResources().getConfiguration());
+            config.locale = new Locale(locale);
+            getResources().updateConfiguration(config, getResources().getDisplayMetrics());
+        }
+
+        setContentView(R.layout.activity_app_view);
+
+        UiHelper.notifyNewRootView(this);
+
+        uuidString = getIntent().getStringExtra(UUID_EXTRA);
+
+        String labelText = getResources().getString(R.string.title_applist)+" "+getIntent().getStringExtra(NAME_EXTRA);
+        TextView label = (TextView) findViewById(R.id.appListText);
+        setTitle(labelText);
+        label.setText(labelText);
+
+        // Bind to the computer manager service
+        bindService(new Intent(this, ComputerManagerService.class), serviceConnection,
+                Service.BIND_AUTO_CREATE);
+    }
+
+    private void populateAppGridWithCache() {
+        try {
+            // Try to load from cache
+            lastRawApplist = CacheHelper.readInputStreamToString(CacheHelper.openCacheFileForInput(getCacheDir(), "applist", uuidString));
+            List<NvApp> applist = NvHTTP.getAppListByReader(new StringReader(lastRawApplist));
+            updateUiWithAppList(applist);
+            LimeLog.info("Loaded applist from cache");
+        } catch (Exception e) {
+            if (lastRawApplist != null) {
+                LimeLog.warning("Saved applist corrupted: "+lastRawApplist);
+                e.printStackTrace();
+            }
+            LimeLog.info("Loading applist from the network");
+            // We'll need to load from the network
+            loadAppsBlocking();
+        }
+    }
+
+    private void loadAppsBlocking() {
+        blockingLoadSpinner = SpinnerDialog.displayDialog(this, getResources().getString(R.string.applist_refresh_title),
+                getResources().getString(R.string.applist_refresh_msg), true);
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+
+        SpinnerDialog.closeDialogs(this);
+        Dialog.closeDialogs();
+
+        if (managerBinder != null) {
+            unbindService(serviceConnection);
+        }
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+
+        startComputerUpdates();
+    }
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+
+        stopComputerUpdates();
+    }
+
+    private int getRunningAppId() {
+        int runningAppId = -1;
+        for (int i = 0; i < appGridAdapter.getCount(); i++) {
+            AppObject app = (AppObject) appGridAdapter.getItem(i);
+            if (app.app.getIsRunning()) {
+                runningAppId = app.app.getAppId();
+                break;
+            }
+        }
+        return runningAppId;
+    }
+
+    @Override
+    public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
+        super.onCreateContextMenu(menu, v, menuInfo);
+        
+        AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
+        AppObject selectedApp = (AppObject) appGridAdapter.getItem(info.position);
+        int runningAppId = getRunningAppId();
+        if (runningAppId != -1) {
+            if (runningAppId == selectedApp.app.getAppId()) {
+                menu.add(Menu.NONE, START_OR_RESUME_ID, 1, getResources().getString(R.string.applist_menu_resume));
+                menu.add(Menu.NONE, QUIT_ID, 2, getResources().getString(R.string.applist_menu_quit));
+            }
+            else {
+                menu.add(Menu.NONE, START_WTIH_QUIT, 1, getResources().getString(R.string.applist_menu_quit_and_start));
+                menu.add(Menu.NONE, CANCEL_ID, 2, getResources().getString(R.string.applist_menu_cancel));
+            }
+        }
+    }
+
+    @Override
+    public void onContextMenuClosed(Menu menu) {
+    }
+
+    @Override
+    public boolean onContextItemSelected(MenuItem item) {
+        AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
+        final AppObject app = (AppObject) appGridAdapter.getItem(info.position);
+        switch (item.getItemId()) {
+            case START_WTIH_QUIT:
+                // Display a confirmation dialog first
+                UiHelper.displayQuitConfirmationDialog(this, new Runnable() {
+                    @Override
+                    public void run() {
+                        ServerHelper.doStart(AppView.this, app.app, computer, managerBinder);
+                    }
+                }, null);
+                return true;
+
+            case START_OR_RESUME_ID:
+                // Resume is the same as start for us
+                ServerHelper.doStart(AppView.this, app.app, computer, managerBinder);
+                return true;
+
+            case QUIT_ID:
+                // Display a confirmation dialog first
+                UiHelper.displayQuitConfirmationDialog(this, new Runnable() {
+                    @Override
+                    public void run() {
+                        suspendGridUpdates = true;
+                        ServerHelper.doQuit(AppView.this,
+                                ServerHelper.getCurrentAddressFromComputer(computer),
+                                app.app, managerBinder, new Runnable() {
+                            @Override
+                            public void run() {
+                                // Trigger a poll immediately
+                                suspendGridUpdates = false;
+                                if (poller != null) {
+                                    poller.pollNow();
+                                }
+                            }
+                        });
+                    }
+                }, null);
+                return true;
+
+            case CANCEL_ID:
+                return true;
+
+            default:
+                return super.onContextItemSelected(item);
+        }
+    }
+
+    private void updateUiWithServerinfo(final ComputerDetails details) {
+        AppView.this.runOnUiThread(new Runnable() {
+            @Override
+            public void run() {
+                boolean updated = false;
+
+                    // Look through our current app list to tag the running app
+                for (int i = 0; i < appGridAdapter.getCount(); i++) {
+                    AppObject existingApp = (AppObject) appGridAdapter.getItem(i);
+
+                    // There can only be one or zero apps running.
+                    if (existingApp.app.getIsRunning() &&
+                            existingApp.app.getAppId() == details.runningGameId) {
+                        // This app was running and still is, so we're done now
+                        return;
+                    }
+                    else if (existingApp.app.getAppId() == details.runningGameId) {
+                        // This app wasn't running but now is
+                        existingApp.app.setIsRunning(true);
+                        updated = true;
+                    }
+                    else if (existingApp.app.getIsRunning()) {
+                        // This app was running but now isn't
+                        existingApp.app.setIsRunning(false);
+                        updated = true;
+                    }
+                    else {
+                        // This app wasn't running and still isn't
+                    }
+                }
+
+                if (updated) {
+                    appGridAdapter.notifyDataSetChanged();
+                }
+            }
+        });
+    }
+
+    private void updateUiWithAppList(final List<NvApp> appList) {
+        AppView.this.runOnUiThread(new Runnable() {
+            @Override
+            public void run() {
+                boolean updated = false;
+
+                // First handle app updates and additions
+                for (NvApp app : appList) {
+                    boolean foundExistingApp = false;
+
+                    // Try to update an existing app in the list first
+                    for (int i = 0; i < appGridAdapter.getCount(); i++) {
+                        AppObject existingApp = (AppObject) appGridAdapter.getItem(i);
+                        if (existingApp.app.getAppId() == app.getAppId()) {
+                            // Found the app; update its properties
+                            if (existingApp.app.getIsRunning() != app.getIsRunning()) {
+                                existingApp.app.setIsRunning(app.getIsRunning());
+                                updated = true;
+                            }
+                            if (!existingApp.app.getAppName().equals(app.getAppName())) {
+                                existingApp.app.setAppName(app.getAppName());
+                                updated = true;
+                            }
+
+                            foundExistingApp = true;
+                            break;
+                        }
+                    }
+
+                    if (!foundExistingApp) {
+                        // This app must be new
+                        appGridAdapter.addApp(new AppObject(app));
+                        updated = true;
+                    }
+                }
+
+                // Next handle app removals
+                int i = 0;
+                while (i < appGridAdapter.getCount()) {
+                    boolean foundExistingApp = false;
+                    AppObject existingApp = (AppObject) appGridAdapter.getItem(i);
+
+                    // Check if this app is in the latest list
+                    for (NvApp app : appList) {
+                        if (existingApp.app.getAppId() == app.getAppId()) {
+                            foundExistingApp = true;
+                            break;
+                        }
+                    }
+
+                    // This app was removed in the latest app list
+                    if (!foundExistingApp) {
+                        appGridAdapter.removeApp(existingApp);
+                        updated = true;
+
+                        // Check this same index again because the item at i+1 is now at i after
+                        // the removal
+                        continue;
+                    }
+
+                    // Move on to the next item
+                    i++;
+                }
+
+                if (updated) {
+                    appGridAdapter.notifyDataSetChanged();
+                }
+            }
+        });
+    }
+
+    @Override
+    public int getAdapterFragmentLayoutId() {
+        return PreferenceConfiguration.readPreferences(this).listMode ?
+                R.layout.list_view : (PreferenceConfiguration.readPreferences(AppView.this).smallIconMode ?
+                    R.layout.app_grid_view_small : R.layout.app_grid_view);
+    }
+
+    @Override
+    public void receiveAbsListView(AbsListView listView) {
+        listView.setAdapter(appGridAdapter);
+        listView.setOnItemClickListener(new OnItemClickListener() {
+            @Override
+            public void onItemClick(AdapterView<?> arg0, View arg1, int pos,
+                                    long id) {
+                AppObject app = (AppObject) appGridAdapter.getItem(pos);
+
+                // Only open the context menu if something is running, otherwise start it
+                if (getRunningAppId() != -1) {
+                    openContextMenu(arg1);
+                } else {
+                    ServerHelper.doStart(AppView.this, app.app, computer, managerBinder);
+                }
+            }
+        });
+        registerForContextMenu(listView);
+        listView.requestFocus();
+    }
+
+    public class AppObject {
+        public final NvApp app;
+
+        public AppObject(NvApp app) {
+            if (app == null) {
+                throw new IllegalArgumentException("app must not be null");
+            }
+            this.app = app;
+        }
+
+        @Override
+        public String toString() {
+            return app.getAppName();
+        }
+    }
+}

app/src/main/java/com/limelight/Game.java

@@ -0,0 +1,903 @@
+package com.limelight;
+
+
+import com.limelight.LimelightBuildProps;
+import com.limelight.binding.PlatformBinding;
+import com.limelight.binding.input.ControllerHandler;
+import com.limelight.binding.input.KeyboardTranslator;
+import com.limelight.binding.input.TouchContext;
+import com.limelight.binding.input.evdev.EvdevListener;
+import com.limelight.binding.input.evdev.EvdevWatcher;
+import com.limelight.binding.video.ConfigurableDecoderRenderer;
+import com.limelight.nvstream.NvConnection;
+import com.limelight.nvstream.NvConnectionListener;
+import com.limelight.nvstream.StreamConfiguration;
+import com.limelight.nvstream.av.video.VideoDecoderRenderer;
+import com.limelight.nvstream.http.NvApp;
+import com.limelight.nvstream.input.KeyboardPacket;
+import com.limelight.nvstream.input.MouseButtonPacket;
+import com.limelight.preferences.PreferenceConfiguration;
+import com.limelight.ui.GameGestures;
+import com.limelight.utils.Dialog;
+import com.limelight.utils.SpinnerDialog;
+
+import android.annotation.SuppressLint;
+import android.app.Activity;
+import android.content.Context;
+import android.content.res.Configuration;
+import android.graphics.Point;
+import android.hardware.input.InputManager;
+import android.media.AudioManager;
+import android.net.ConnectivityManager;
+import android.net.wifi.WifiManager;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.SystemClock;
+import android.view.Display;
+import android.view.InputDevice;
+import android.view.KeyEvent;
+import android.view.MotionEvent;
+import android.view.SurfaceHolder;
+import android.view.SurfaceView;
+import android.view.View;
+import android.view.View.OnGenericMotionListener;
+import android.view.View.OnSystemUiVisibilityChangeListener;
+import android.view.View.OnTouchListener;
+import android.view.ViewGroup;
+import android.view.Window;
+import android.view.WindowManager;
+import android.view.inputmethod.InputMethodManager;
+import android.widget.Toast;
+
+import java.util.Locale;
+
+
+public class Game extends Activity implements SurfaceHolder.Callback,
+    OnGenericMotionListener, OnTouchListener, NvConnectionListener, EvdevListener,
+    OnSystemUiVisibilityChangeListener, GameGestures
+{
+    private int lastMouseX = Integer.MIN_VALUE;
+    private int lastMouseY = Integer.MIN_VALUE;
+    private int lastButtonState = 0;
+
+    // Only 2 touches are supported
+    private final TouchContext[] touchContextMap = new TouchContext[2];
+    private long threeFingerDownTime = 0;
+
+    private static final int THREE_FINGER_TAP_THRESHOLD = 300;
+
+    private ControllerHandler controllerHandler;
+    private KeyboardTranslator keybTranslator;
+
+    private PreferenceConfiguration prefConfig;
+    private final Point screenSize = new Point(0, 0);
+
+    private NvConnection conn;
+    private SpinnerDialog spinner;
+    private boolean displayedFailureDialog = false;
+    private boolean connecting = false;
+    private boolean connected = false;
+
+    private EvdevWatcher evdevWatcher;
+    private int modifierFlags = 0;
+    private boolean grabbedInput = true;
+    private boolean grabComboDown = false;
+
+    private ConfigurableDecoderRenderer decoderRenderer;
+
+    private WifiManager.WifiLock wifiLock;
+
+    private int drFlags = 0;
+
+    public static final String EXTRA_HOST = "Host";
+    public static final String EXTRA_APP_NAME = "AppName";
+    public static final String EXTRA_APP_ID = "AppId";
+    public static final String EXTRA_UNIQUEID = "UniqueId";
+    public static final String EXTRA_STREAMING_REMOTE = "Remote";
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        String locale = PreferenceConfiguration.readPreferences(this).language;
+        if (!locale.equals(PreferenceConfiguration.DEFAULT_LANGUAGE)) {
+            Configuration config = new Configuration(getResources().getConfiguration());
+            config.locale = new Locale(locale);
+            getResources().updateConfiguration(config, getResources().getDisplayMetrics());
+        }
+
+        // We don't want a title bar
+        requestWindowFeature(Window.FEATURE_NO_TITLE);
+
+        // Full-screen and don't let the display go off
+        getWindow().addFlags(
+                WindowManager.LayoutParams.FLAG_FULLSCREEN |
+                WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
+
+        // If we're going to use immersive mode, we want to have
+        // the entire screen
+        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.KITKAT) {
+            getWindow().getDecorView().setSystemUiVisibility(
+                    View.SYSTEM_UI_FLAG_LAYOUT_STABLE |
+                    View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION |
+                    View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN);
+
+            getWindow().addFlags(WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN);
+        }
+
+        // Listen for UI visibility events
+        getWindow().getDecorView().setOnSystemUiVisibilityChangeListener(this);
+
+        // Change volume button behavior
+        setVolumeControlStream(AudioManager.STREAM_MUSIC);
+
+        // Inflate the content
+        setContentView(R.layout.activity_game);
+
+        // Start the spinner
+        spinner = SpinnerDialog.displayDialog(this, getResources().getString(R.string.conn_establishing_title),
+                getResources().getString(R.string.conn_establishing_msg), true);
+
+        // Read the stream preferences
+        prefConfig = PreferenceConfiguration.readPreferences(this);
+        switch (prefConfig.decoder) {
+        case PreferenceConfiguration.FORCE_SOFTWARE_DECODER:
+            drFlags |= VideoDecoderRenderer.FLAG_FORCE_SOFTWARE_DECODING;
+            break;
+        case PreferenceConfiguration.AUTOSELECT_DECODER:
+            break;
+        case PreferenceConfiguration.FORCE_HARDWARE_DECODER:
+            drFlags |= VideoDecoderRenderer.FLAG_FORCE_HARDWARE_DECODING;
+            break;
+        }
+
+        if (prefConfig.stretchVideo) {
+            drFlags |= VideoDecoderRenderer.FLAG_FILL_SCREEN;
+        }
+
+        Display display = getWindowManager().getDefaultDisplay();
+        display.getSize(screenSize);
+
+        // Listen for events on the game surface
+        SurfaceView sv = (SurfaceView) findViewById(R.id.surfaceView);
+        sv.setOnGenericMotionListener(this);
+        sv.setOnTouchListener(this);
+
+        // Warn the user if they're on a metered connection
+        checkDataConnection();
+
+        // Make sure Wi-Fi is fully powered up
+        WifiManager wifiMgr = (WifiManager) getSystemService(Context.WIFI_SERVICE);
+        wifiLock = wifiMgr.createWifiLock(WifiManager.WIFI_MODE_FULL_HIGH_PERF, "Limelight");
+        wifiLock.setReferenceCounted(false);
+        wifiLock.acquire();
+
+        String host = Game.this.getIntent().getStringExtra(EXTRA_HOST);
+        String appName = Game.this.getIntent().getStringExtra(EXTRA_APP_NAME);
+        int appId = Game.this.getIntent().getIntExtra(EXTRA_APP_ID, StreamConfiguration.INVALID_APP_ID);
+        String uniqueId = Game.this.getIntent().getStringExtra(EXTRA_UNIQUEID);
+        boolean remote = Game.this.getIntent().getBooleanExtra(EXTRA_STREAMING_REMOTE, false);
+
+        if (appId == StreamConfiguration.INVALID_APP_ID) {
+            finish();
+            return;
+        }
+
+        decoderRenderer = new ConfigurableDecoderRenderer();
+        decoderRenderer.initializeWithFlags(drFlags);
+        
+        StreamConfiguration config = new StreamConfiguration.Builder()
+                .setResolution(prefConfig.width, prefConfig.height)
+                .setRefreshRate(prefConfig.fps)
+                .setApp(new NvApp(appName, appId))
+                .setBitrate(prefConfig.bitrate * 1000)
+                .setEnableSops(prefConfig.enableSops)
+                .enableAdaptiveResolution((decoderRenderer.getCapabilities() &
+                        VideoDecoderRenderer.CAPABILITY_ADAPTIVE_RESOLUTION) != 0)
+                .enableLocalAudioPlayback(prefConfig.playHostAudio)
+                .setMaxPacketSize(remote ? 1024 : 1292)
+                .setRemote(remote)
+                .build();
+
+        // Initialize the connection
+        conn = new NvConnection(host, uniqueId, Game.this, config, PlatformBinding.getCryptoProvider(this));
+        keybTranslator = new KeyboardTranslator(conn);
+        controllerHandler = new ControllerHandler(conn, this, prefConfig.multiController, prefConfig.deadzonePercentage);
+
+        InputManager inputManager = (InputManager) getSystemService(Context.INPUT_SERVICE);
+        inputManager.registerInputDeviceListener(controllerHandler, null);
+
+        SurfaceHolder sh = sv.getHolder();
+        if (prefConfig.stretchVideo || !decoderRenderer.isHardwareAccelerated()) {
+            // Set the surface to the size of the video
+            sh.setFixedSize(prefConfig.width, prefConfig.height);
+        }
+
+        // Initialize touch contexts
+        for (int i = 0; i < touchContextMap.length; i++) {
+            touchContextMap[i] = new TouchContext(conn, i,
+                    ((double)prefConfig.width / (double)screenSize.x),
+                    ((double)prefConfig.height / (double)screenSize.y));
+        }
+
+        if (LimelightBuildProps.ROOT_BUILD) {
+            // Start watching for raw input
+            evdevWatcher = new EvdevWatcher(this);
+            evdevWatcher.start();
+        }
+
+        // The connection will be started when the surface gets created
+        sh.addCallback(this);
+    }
+
+    private void resizeSurfaceWithAspectRatio(SurfaceView sv, double vidWidth, double vidHeight)
+    {
+        // Get the visible width of the activity
+        double visibleWidth = getWindow().getDecorView().getWidth();
+
+        ViewGroup.LayoutParams lp = sv.getLayoutParams();
+
+        // Calculate the new size of the SurfaceView
+        lp.width = (int) visibleWidth;
+        lp.height = (int) ((vidHeight / vidWidth) * visibleWidth);
+
+        // Apply the size change
+        sv.setLayoutParams(lp);
+    }
+
+    private void checkDataConnection()
+    {
+        ConnectivityManager mgr = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
+        if (mgr.isActiveNetworkMetered()) {
+            displayTransientMessage(getResources().getString(R.string.conn_metered));
+        }
+    }
+
+    @SuppressLint("InlinedApi")
+    private final Runnable hideSystemUi = new Runnable() {
+            @Override
+            public void run() {
+                // Use immersive mode on 4.4+ or standard low profile on previous builds
+                if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.KITKAT) {
+                    Game.this.getWindow().getDecorView().setSystemUiVisibility(
+                            View.SYSTEM_UI_FLAG_LAYOUT_STABLE |
+                            View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION |
+                            View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN |
+                            View.SYSTEM_UI_FLAG_HIDE_NAVIGATION |
+                            View.SYSTEM_UI_FLAG_FULLSCREEN |
+                            View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
+                }
+                else {
+                    Game.this.getWindow().getDecorView().setSystemUiVisibility(
+                            View.SYSTEM_UI_FLAG_FULLSCREEN |
+                            View.SYSTEM_UI_FLAG_LOW_PROFILE);
+                }
+            }
+    };
+
+    private void hideSystemUi(int delay) {
+        Handler h = getWindow().getDecorView().getHandler();
+        if (h != null) {
+            h.removeCallbacks(hideSystemUi);
+            h.postDelayed(hideSystemUi, delay);
+        }
+    }
+
+    @Override
+    protected void onStop() {
+        super.onStop();
+
+        SpinnerDialog.closeDialogs(this);
+        Dialog.closeDialogs();
+
+        InputManager inputManager = (InputManager) getSystemService(Context.INPUT_SERVICE);
+        inputManager.unregisterInputDeviceListener(controllerHandler);
+
+        displayedFailureDialog = true;
+        stopConnection();
+
+        int averageEndToEndLat = decoderRenderer.getAverageEndToEndLatency();
+        int averageDecoderLat = decoderRenderer.getAverageDecoderLatency();
+        String message = null;
+        if (averageEndToEndLat > 0) {
+            message = getResources().getString(R.string.conn_client_latency)+" "+averageEndToEndLat+" ms";
+            if (averageDecoderLat > 0) {
+                message += " ("+getResources().getString(R.string.conn_client_latency_hw)+" "+averageDecoderLat+" ms)";
+            }
+        }
+        else if (averageDecoderLat > 0) {
+            message = getResources().getString(R.string.conn_hardware_latency)+" "+averageDecoderLat+" ms";
+        }
+
+        if (message != null) {
+            Toast.makeText(this, message, Toast.LENGTH_LONG).show();
+        }
+
+        finish();
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+
+        wifiLock.release();
+    }
+
+    private final Runnable toggleGrab = new Runnable() {
+        @Override
+        public void run() {
+
+            if (evdevWatcher != null) {
+                if (grabbedInput) {
+                    evdevWatcher.ungrabAll();
+                }
+                else {
+                    evdevWatcher.regrabAll();
+                }
+            }
+
+            grabbedInput = !grabbedInput;
+        }
+    };
+
+    // Returns true if the key stroke was consumed
+    private boolean handleSpecialKeys(short translatedKey, boolean down) {
+        int modifierMask = 0;
+
+        // Mask off the high byte
+        translatedKey &= 0xff;
+
+        if (translatedKey == KeyboardTranslator.VK_CONTROL) {
+            modifierMask = KeyboardPacket.MODIFIER_CTRL;
+        }
+        else if (translatedKey == KeyboardTranslator.VK_SHIFT) {
+            modifierMask = KeyboardPacket.MODIFIER_SHIFT;
+        }
+        else if (translatedKey == KeyboardTranslator.VK_ALT) {
+            modifierMask = KeyboardPacket.MODIFIER_ALT;
+        }
+
+        if (down) {
+            this.modifierFlags |= modifierMask;
+        }
+        else {
+            this.modifierFlags &= ~modifierMask;
+        }
+
+        // Check if Ctrl+Shift+Z is pressed
+        if (translatedKey == KeyboardTranslator.VK_Z &&
+            (modifierFlags & (KeyboardPacket.MODIFIER_CTRL | KeyboardPacket.MODIFIER_SHIFT)) ==
+                (KeyboardPacket.MODIFIER_CTRL | KeyboardPacket.MODIFIER_SHIFT))
+        {
+            if (down) {
+                // Now that we've pressed the magic combo
+                // we'll wait for one of the keys to come up
+                grabComboDown = true;
+            }
+            else {
+                // Toggle the grab if Z comes up
+                Handler h = getWindow().getDecorView().getHandler();
+                if (h != null) {
+                    h.postDelayed(toggleGrab, 250);
+                }
+
+                grabComboDown = false;
+            }
+
+            return true;
+        }
+        // Toggle the grab if control or shift comes up
+        else if (grabComboDown) {
+            Handler h = getWindow().getDecorView().getHandler();
+            if (h != null) {
+                h.postDelayed(toggleGrab, 250);
+            }
+
+            grabComboDown = false;
+            return true;
+        }
+
+        // Not a special combo
+        return false;
+    }
+
+    private static byte getModifierState(KeyEvent event) {
+        byte modifier = 0;
+        if (event.isShiftPressed()) {
+            modifier |= KeyboardPacket.MODIFIER_SHIFT;
+        }
+        if (event.isCtrlPressed()) {
+            modifier |= KeyboardPacket.MODIFIER_CTRL;
+        }
+        if (event.isAltPressed()) {
+            modifier |= KeyboardPacket.MODIFIER_ALT;
+        }
+        return modifier;
+    }
+
+    private byte getModifierState() {
+        return (byte) modifierFlags;
+    }
+
+    @Override
+    public boolean onKeyDown(int keyCode, KeyEvent event) {
+        // Pass-through virtual navigation keys
+        if ((event.getFlags() & KeyEvent.FLAG_VIRTUAL_HARD_KEY) != 0) {
+            return super.onKeyDown(keyCode, event);
+        }
+
+        // Try the controller handler first
+        boolean handled = controllerHandler.handleButtonDown(event);
+        if (!handled) {
+            // Try the keyboard handler
+            short translated = keybTranslator.translate(event.getKeyCode());
+            if (translated == 0) {
+                return super.onKeyDown(keyCode, event);
+            }
+
+            // Let this method take duplicate key down events
+            if (handleSpecialKeys(translated, true)) {
+                return true;
+            }
+
+            // Eat repeat down events
+            if (event.getRepeatCount() > 0) {
+                return true;
+            }
+
+            // Pass through keyboard input if we're not grabbing
+            if (!grabbedInput) {
+                return super.onKeyDown(keyCode, event);
+            }
+
+            keybTranslator.sendKeyDown(translated,
+                    getModifierState(event));
+        }
+
+        return true;
+    }
+
+    @Override
+    public boolean onKeyUp(int keyCode, KeyEvent event) {
+        // Pass-through virtual navigation keys
+        if ((event.getFlags() & KeyEvent.FLAG_VIRTUAL_HARD_KEY) != 0) {
+            return super.onKeyUp(keyCode, event);
+        }
+
+        // Try the controller handler first
+        boolean handled = controllerHandler.handleButtonUp(event);
+        if (!handled) {
+            // Try the keyboard handler
+            short translated = keybTranslator.translate(event.getKeyCode());
+            if (translated == 0) {
+                return super.onKeyUp(keyCode, event);
+            }
+
+            if (handleSpecialKeys(translated, false)) {
+                return true;
+            }
+
+            // Pass through keyboard input if we're not grabbing
+            if (!grabbedInput) {
+                return super.onKeyUp(keyCode, event);
+            }
+
+            keybTranslator.sendKeyUp(translated,
+                    getModifierState(event));
+        }
+
+        return true;
+    }
+
+    private TouchContext getTouchContext(int actionIndex)
+    {
+        if (actionIndex < touchContextMap.length) {
+            return touchContextMap[actionIndex];
+        }
+        else {
+            return null;
+        }
+    }
+
+    @Override
+    public void showKeyboard() {
+        LimeLog.info("Showing keyboard overlay");
+        InputMethodManager inputManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
+        inputManager.toggleSoftInput(InputMethodManager.SHOW_FORCED, InputMethodManager.HIDE_IMPLICIT_ONLY);
+    }
+
+    // Returns true if the event was consumed
+    private boolean handleMotionEvent(MotionEvent event) {
+        // Pass through keyboard input if we're not grabbing
+        if (!grabbedInput) {
+            return false;
+        }
+
+        if ((event.getSource() & InputDevice.SOURCE_CLASS_JOYSTICK) != 0) {
+            if (controllerHandler.handleMotionEvent(event)) {
+                return true;
+            }
+        }
+        else if ((event.getSource() & InputDevice.SOURCE_CLASS_POINTER) != 0)
+        {
+            // This case is for touch-based input devices
+            if (event.getSource() == InputDevice.SOURCE_TOUCHSCREEN ||
+                    event.getSource() == InputDevice.SOURCE_STYLUS)
+            {
+                int actionIndex = event.getActionIndex();
+
+                int eventX = (int)event.getX(actionIndex);
+                int eventY = (int)event.getY(actionIndex);
+
+                // Special handling for 3 finger gesture
+                if (event.getActionMasked() == MotionEvent.ACTION_POINTER_DOWN &&
+                        event.getPointerCount() == 3) {
+                    // Three fingers down
+                    threeFingerDownTime = SystemClock.uptimeMillis();
+
+                    // Cancel the first and second touches to avoid
+                    // erroneous events
+                    for (TouchContext aTouchContext : touchContextMap) {
+                        aTouchContext.cancelTouch();
+                    }
+
+                    return true;
+                }
+
+                TouchContext context = getTouchContext(actionIndex);
+                if (context == null) {
+                    return false;
+                }
+
+                switch (event.getActionMasked())
+                {
+                case MotionEvent.ACTION_POINTER_DOWN:
+                case MotionEvent.ACTION_DOWN:
+                    context.touchDownEvent(eventX, eventY);
+                    break;
+                case MotionEvent.ACTION_POINTER_UP:
+                case MotionEvent.ACTION_UP:
+                    if (event.getPointerCount() == 1) {
+                        // All fingers up
+                        if (SystemClock.uptimeMillis() - threeFingerDownTime < THREE_FINGER_TAP_THRESHOLD) {
+                            // This is a 3 finger tap to bring up the keyboard
+                            showKeyboard();
+                            return true;
+                        }
+                    }
+                    context.touchUpEvent(eventX, eventY);
+                    if (actionIndex == 0 && event.getPointerCount() > 1 && !context.isCancelled()) {
+                        // The original secondary touch now becomes primary
+                        context.touchDownEvent((int)event.getX(1), (int)event.getY(1));
+                    }
+                    break;
+                case MotionEvent.ACTION_MOVE:
+                    // ACTION_MOVE is special because it always has actionIndex == 0
+                    // We'll call the move handlers for all indexes manually
+
+                    // First process the historical events
+                    for (int i = 0; i < event.getHistorySize(); i++) {
+                        for (TouchContext aTouchContextMap : touchContextMap) {
+                            if (aTouchContextMap.getActionIndex() < event.getPointerCount())
+                            {
+                                aTouchContextMap.touchMoveEvent(
+                                        (int)event.getHistoricalX(aTouchContextMap.getActionIndex(), i),
+                                        (int)event.getHistoricalY(aTouchContextMap.getActionIndex(), i));
+                            }
+                        }
+                    }
+
+                    // Now process the current values
+                    for (TouchContext aTouchContextMap : touchContextMap) {
+                        if (aTouchContextMap.getActionIndex() < event.getPointerCount())
+                        {
+                            aTouchContextMap.touchMoveEvent(
+                                    (int)event.getX(aTouchContextMap.getActionIndex()),
+                                    (int)event.getY(aTouchContextMap.getActionIndex()));
+                        }
+                    }
+                    break;
+                default:
+                    return false;
+                }
+            }
+            // This case is for mice
+            else if (event.getSource() == InputDevice.SOURCE_MOUSE)
+            {
+                int changedButtons = event.getButtonState() ^ lastButtonState;
+
+                if (event.getActionMasked() == MotionEvent.ACTION_SCROLL) {
+                    // Send the vertical scroll packet
+                    byte vScrollClicks = (byte) event.getAxisValue(MotionEvent.AXIS_VSCROLL);
+                    conn.sendMouseScroll(vScrollClicks);
+                }
+
+                if ((changedButtons & MotionEvent.BUTTON_PRIMARY) != 0) {
+                    if ((event.getButtonState() & MotionEvent.BUTTON_PRIMARY) != 0) {
+                        conn.sendMouseButtonDown(MouseButtonPacket.BUTTON_LEFT);
+                    }
+                    else {
+                        conn.sendMouseButtonUp(MouseButtonPacket.BUTTON_LEFT);
+                    }
+                }
+
+                if ((changedButtons & MotionEvent.BUTTON_SECONDARY) != 0) {
+                    if ((event.getButtonState() & MotionEvent.BUTTON_SECONDARY) != 0) {
+                        conn.sendMouseButtonDown(MouseButtonPacket.BUTTON_RIGHT);
+                    }
+                    else {
+                        conn.sendMouseButtonUp(MouseButtonPacket.BUTTON_RIGHT);
+                    }
+                }
+
+                if ((changedButtons & MotionEvent.BUTTON_TERTIARY) != 0) {
+                    if ((event.getButtonState() & MotionEvent.BUTTON_TERTIARY) != 0) {
+                        conn.sendMouseButtonDown(MouseButtonPacket.BUTTON_MIDDLE);
+                    }
+                    else {
+                        conn.sendMouseButtonUp(MouseButtonPacket.BUTTON_MIDDLE);
+                    }
+                }
+
+                // First process the history
+                for (int i = 0; i < event.getHistorySize(); i++) {
+                    updateMousePosition((int)event.getHistoricalX(i), (int)event.getHistoricalY(i));
+                }
+
+                // Now process the current values
+                updateMousePosition((int)event.getX(), (int)event.getY());
+
+                lastButtonState = event.getButtonState();
+            }
+            else
+            {
+                // Unknown source
+                return false;
+            }
+
+            // Handled a known source
+            return true;
+        }
+
+        // Unknown class
+        return false;
+    }
+
+    @Override
+    public boolean onTouchEvent(MotionEvent event) {
+        return handleMotionEvent(event) || super.onTouchEvent(event);
+
+    }
+
+    @Override
+    public boolean onGenericMotionEvent(MotionEvent event) {
+        return handleMotionEvent(event) || super.onGenericMotionEvent(event);
+
+    }
+
+    private void updateMousePosition(int eventX, int eventY) {
+        // Send a mouse move if we already have a mouse location
+        // and the mouse coordinates change
+        if (lastMouseX != Integer.MIN_VALUE &&
+            lastMouseY != Integer.MIN_VALUE &&
+            !(lastMouseX == eventX && lastMouseY == eventY))
+        {
+            int deltaX = eventX - lastMouseX;
+            int deltaY = eventY - lastMouseY;
+
+            // Scale the deltas if the device resolution is different
+            // than the stream resolution
+            deltaX = (int)Math.round((double)deltaX * ((double)prefConfig.width / (double)screenSize.x));
+            deltaY = (int)Math.round((double)deltaY * ((double)prefConfig.height / (double)screenSize.y));
+
+            conn.sendMouseMove((short)deltaX, (short)deltaY);
+        }
+
+        // Update pointer location for delta calculation next time
+        lastMouseX = eventX;
+        lastMouseY = eventY;
+    }
+
+    @Override
+    public boolean onGenericMotion(View v, MotionEvent event) {
+        return handleMotionEvent(event);
+    }
+
+    @SuppressLint("ClickableViewAccessibility")
+    @Override
+    public boolean onTouch(View v, MotionEvent event) {
+        return handleMotionEvent(event);
+    }
+
+    @Override
+    public void stageStarting(Stage stage) {
+        if (spinner != null) {
+            spinner.setMessage(getResources().getString(R.string.conn_starting)+" "+stage.getName());
+        }
+    }
+
+    @Override
+    public void stageComplete(Stage stage) {
+    }
+
+    private void stopConnection() {
+        if (connecting || connected) {
+            connecting = connected = false;
+            conn.stop();
+        }
+
+        // Close the Evdev watcher to allow use of captured input devices
+        if (evdevWatcher != null) {
+            evdevWatcher.shutdown();
+            evdevWatcher = null;
+        }
+    }
+
+    @Override
+    public void stageFailed(Stage stage) {
+        if (spinner != null) {
+            spinner.dismiss();
+            spinner = null;
+        }
+
+        if (!displayedFailureDialog) {
+            displayedFailureDialog = true;
+            stopConnection();
+            Dialog.displayDialog(this, getResources().getString(R.string.conn_error_title),
+                    getResources().getString(R.string.conn_error_msg)+" "+stage.getName(), true);
+        }
+    }
+
+    @Override
+    public void connectionTerminated(Exception e) {
+        if (!displayedFailureDialog) {
+            displayedFailureDialog = true;
+            e.printStackTrace();
+
+            stopConnection();
+            Dialog.displayDialog(this, getResources().getString(R.string.conn_terminated_title),
+                    getResources().getString(R.string.conn_terminated_msg), true);
+        }
+    }
+
+    @Override
+    public void connectionStarted() {
+        if (spinner != null) {
+            spinner.dismiss();
+            spinner = null;
+        }
+
+        connecting = false;
+        connected = true;
+
+        hideSystemUi(1000);
+    }
+
+    @Override
+    public void displayMessage(final String message) {
+        runOnUiThread(new Runnable() {
+            @Override
+            public void run() {
+                Toast.makeText(Game.this, message, Toast.LENGTH_LONG).show();
+            }
+        });
+    }
+
+    @Override
+    public void displayTransientMessage(final String message) {
+        if (!prefConfig.disableWarnings) {
+            runOnUiThread(new Runnable() {
+                @Override
+                public void run() {
+                    Toast.makeText(Game.this, message, Toast.LENGTH_LONG).show();
+                }
+            });
+        }
+    }
+
+    @Override
+    public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {
+    }
+
+    @Override
+    public void surfaceCreated(SurfaceHolder holder) {
+        if (!connected && !connecting) {
+            connecting = true;
+
+            // Resize the surface to match the aspect ratio of the video
+            // This must be done after the surface is created.
+            if (!prefConfig.stretchVideo && decoderRenderer.isHardwareAccelerated()) {
+                resizeSurfaceWithAspectRatio((SurfaceView) findViewById(R.id.surfaceView),
+                        prefConfig.width, prefConfig.height);
+            }
+
+            conn.start(PlatformBinding.getDeviceName(), holder, drFlags,
+                    PlatformBinding.getAudioRenderer(), decoderRenderer);
+        }
+    }
+
+    @Override
+    public void surfaceDestroyed(SurfaceHolder holder) {
+        if (connected) {
+            stopConnection();
+        }
+    }
+
+    @Override
+    public void mouseMove(int deltaX, int deltaY) {
+        conn.sendMouseMove((short) deltaX, (short) deltaY);
+    }
+
+    @Override
+    public void mouseButtonEvent(int buttonId, boolean down) {
+        byte buttonIndex;
+
+        switch (buttonId)
+        {
+        case EvdevListener.BUTTON_LEFT:
+            buttonIndex = MouseButtonPacket.BUTTON_LEFT;
+            break;
+        case EvdevListener.BUTTON_MIDDLE:
+            buttonIndex = MouseButtonPacket.BUTTON_MIDDLE;
+            break;
+        case EvdevListener.BUTTON_RIGHT:
+            buttonIndex = MouseButtonPacket.BUTTON_RIGHT;
+            break;
+        default:
+            LimeLog.warning("Unhandled button: "+buttonId);
+            return;
+        }
+
+        if (down) {
+            conn.sendMouseButtonDown(buttonIndex);
+        }
+        else {
+            conn.sendMouseButtonUp(buttonIndex);
+        }
+    }
+
+    @Override
+    public void mouseScroll(byte amount) {
+        conn.sendMouseScroll(amount);
+    }
+
+    @Override
+    public void keyboardEvent(boolean buttonDown, short keyCode) {
+        short keyMap = keybTranslator.translate(keyCode);
+        if (keyMap != 0) {
+            if (handleSpecialKeys(keyMap, buttonDown)) {
+                return;
+            }
+
+            if (buttonDown) {
+                keybTranslator.sendKeyDown(keyMap, getModifierState());
+            }
+            else {
+                keybTranslator.sendKeyUp(keyMap, getModifierState());
+            }
+        }
+    }
+
+    @Override
+    public void onSystemUiVisibilityChange(int visibility) {
+        // Don't do anything if we're not connected
+        if (!connected) {
+            return;
+        }
+
+        // This flag is set for all devices
+        if ((visibility & View.SYSTEM_UI_FLAG_FULLSCREEN) == 0) {
+            hideSystemUi(2000);
+        }
+        // This flag is only set on 4.4+
+        else if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.KITKAT &&
+                 (visibility & View.SYSTEM_UI_FLAG_HIDE_NAVIGATION) == 0) {
+            hideSystemUi(2000);
+        }
+        // This flag is only set before 4.4+
+        else if (android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.KITKAT &&
+                 (visibility & View.SYSTEM_UI_FLAG_LOW_PROFILE) == 0) {
+            hideSystemUi(2000);
+        }
+    }
+}

app/src/main/java/com/limelight/PcView.java

@@ -0,0 +1,640 @@
+package com.limelight;
+
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+import java.util.Locale;
+
+import com.limelight.binding.PlatformBinding;
+import com.limelight.binding.crypto.AndroidCryptoProvider;
+import com.limelight.computers.ComputerManagerListener;
+import com.limelight.computers.ComputerManagerService;
+import com.limelight.grid.PcGridAdapter;
+import com.limelight.nvstream.http.ComputerDetails;
+import com.limelight.nvstream.http.NvApp;
+import com.limelight.nvstream.http.NvHTTP;
+import com.limelight.nvstream.http.PairingManager;
+import com.limelight.nvstream.http.PairingManager.PairState;
+import com.limelight.nvstream.wol.WakeOnLanSender;
+import com.limelight.preferences.AddComputerManually;
+import com.limelight.preferences.PreferenceConfiguration;
+import com.limelight.preferences.StreamSettings;
+import com.limelight.ui.AdapterFragment;
+import com.limelight.ui.AdapterFragmentCallbacks;
+import com.limelight.utils.Dialog;
+import com.limelight.utils.ServerHelper;
+import com.limelight.utils.UiHelper;
+
+import android.app.Activity;
+import android.app.Service;
+import android.content.ComponentName;
+import android.content.Intent;
+import android.content.ServiceConnection;
+import android.content.res.Configuration;
+import android.os.Bundle;
+import android.os.IBinder;
+import android.preference.PreferenceManager;
+import android.view.ContextMenu;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.ContextMenu.ContextMenuInfo;
+import android.view.View.OnClickListener;
+import android.widget.AbsListView;
+import android.widget.AdapterView;
+import android.widget.AdapterView.OnItemClickListener;
+import android.widget.ImageButton;
+import android.widget.RelativeLayout;
+import android.widget.Toast;
+import android.widget.AdapterView.AdapterContextMenuInfo;
+
+public class PcView extends Activity implements AdapterFragmentCallbacks {
+    private RelativeLayout noPcFoundLayout;
+    private PcGridAdapter pcGridAdapter;
+    private ComputerManagerService.ComputerManagerBinder managerBinder;
+    private boolean freezeUpdates, runningPolling;
+    private final ServiceConnection serviceConnection = new ServiceConnection() {
+        public void onServiceConnected(ComponentName className, IBinder binder) {
+            final ComputerManagerService.ComputerManagerBinder localBinder =
+                    ((ComputerManagerService.ComputerManagerBinder)binder);
+
+            // Wait in a separate thread to avoid stalling the UI
+            new Thread() {
+                @Override
+                public void run() {
+                    // Wait for the binder to be ready
+                    localBinder.waitForReady();
+
+                    // Now make the binder visible
+                    managerBinder = localBinder;
+
+                    // Start updates
+                    startComputerUpdates();
+
+                    // Force a keypair to be generated early to avoid discovery delays
+                    new AndroidCryptoProvider(PcView.this).getClientCertificate();
+                }
+            }.start();
+        }
+
+        public void onServiceDisconnected(ComponentName className) {
+            managerBinder = null;
+        }
+    };
+
+    public void onConfigurationChanged(Configuration newConfig) {
+        super.onConfigurationChanged(newConfig);
+
+        // Reinitialize views just in case orientation changed
+        initializeViews();
+    }
+
+    private final static int APP_LIST_ID = 1;
+    private final static int PAIR_ID = 2;
+    private final static int UNPAIR_ID = 3;
+    private final static int WOL_ID = 4;
+    private final static int DELETE_ID = 5;
+    private final static int RESUME_ID = 6;
+    private final static int QUIT_ID = 7;
+
+    private void initializeViews() {
+        setContentView(R.layout.activity_pc_view);
+
+        UiHelper.notifyNewRootView(this);
+
+        // Set default preferences if we've never been run
+        PreferenceManager.setDefaultValues(this, R.xml.preferences, false);
+
+        // Setup the list view
+        ImageButton settingsButton = (ImageButton) findViewById(R.id.settingsButton);
+        ImageButton addComputerButton = (ImageButton) findViewById(R.id.manuallyAddPc);
+
+        settingsButton.setOnClickListener(new OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                startActivity(new Intent(PcView.this, StreamSettings.class));
+            }
+        });
+        addComputerButton.setOnClickListener(new OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Intent i = new Intent(PcView.this, AddComputerManually.class);
+                startActivity(i);
+            }
+        });
+
+        getFragmentManager().beginTransaction()
+            .replace(R.id.pcFragmentContainer, new AdapterFragment())
+            .commitAllowingStateLoss();
+
+        noPcFoundLayout = (RelativeLayout) findViewById(R.id.no_pc_found_layout);
+        if (pcGridAdapter.getCount() == 0) {
+            noPcFoundLayout.setVisibility(View.VISIBLE);
+        }
+        else {
+            noPcFoundLayout.setVisibility(View.INVISIBLE);
+        }
+        pcGridAdapter.notifyDataSetChanged();
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        String locale = PreferenceConfiguration.readPreferences(this).language;
+        if (!locale.equals(PreferenceConfiguration.DEFAULT_LANGUAGE)) {
+            Configuration config = new Configuration(getResources().getConfiguration());
+            config.locale = new Locale(locale);
+            getResources().updateConfiguration(config, getResources().getDisplayMetrics());
+        }
+
+        // Bind to the computer manager service
+        bindService(new Intent(PcView.this, ComputerManagerService.class), serviceConnection,
+                Service.BIND_AUTO_CREATE);
+
+        pcGridAdapter = new PcGridAdapter(this,
+                PreferenceConfiguration.readPreferences(this).listMode,
+                PreferenceConfiguration.readPreferences(this).smallIconMode);
+
+        initializeViews();
+    }
+
+    private void startComputerUpdates() {
+        if (managerBinder != null) {
+            if (runningPolling) {
+                return;
+            }
+
+            freezeUpdates = false;
+            managerBinder.startPolling(new ComputerManagerListener() {
+                @Override
+                public void notifyComputerUpdated(final ComputerDetails details) {
+                    if (!freezeUpdates) {
+                        PcView.this.runOnUiThread(new Runnable() {
+                            @Override
+                            public void run() {
+                                updateComputer(details);
+                            }
+                        });
+                    }
+                }
+            });
+            runningPolling = true;
+        }
+    }
+
+    private void stopComputerUpdates(boolean wait) {
+        if (managerBinder != null) {
+            if (!runningPolling) {
+                return;
+            }
+
+            freezeUpdates = true;
+
+            managerBinder.stopPolling();
+
+            if (wait) {
+                managerBinder.waitForPollingStopped();
+            }
+
+            runningPolling = false;
+        }
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+
+        if (managerBinder != null) {
+            unbindService(serviceConnection);
+        }
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+
+        startComputerUpdates();
+    }
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+
+        stopComputerUpdates(false);
+    }
+
+    @Override
+    protected void onStop() {
+        super.onStop();
+
+        Dialog.closeDialogs();
+    }
+
+    @Override
+    public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
+        stopComputerUpdates(false);
+
+        // Call superclass
+        super.onCreateContextMenu(menu, v, menuInfo);
+                
+        AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
+        ComputerObject computer = (ComputerObject) pcGridAdapter.getItem(info.position);
+        if (computer.details.reachability == ComputerDetails.Reachability.UNKNOWN) {
+            startComputerUpdates();
+            return;
+        }
+        
+        // Inflate the context menu
+        if (computer.details.reachability == ComputerDetails.Reachability.OFFLINE) {
+            menu.add(Menu.NONE, WOL_ID, 1, getResources().getString(R.string.pcview_menu_send_wol));
+            menu.add(Menu.NONE, DELETE_ID, 2, getResources().getString(R.string.pcview_menu_delete_pc));
+        }
+        else if (computer.details.pairState != PairState.PAIRED) {
+            menu.add(Menu.NONE, PAIR_ID, 1, getResources().getString(R.string.pcview_menu_pair_pc));
+            menu.add(Menu.NONE, DELETE_ID, 2, getResources().getString(R.string.pcview_menu_delete_pc));
+        }
+        else {
+            if (computer.details.runningGameId != 0) {
+                menu.add(Menu.NONE, RESUME_ID, 1, getResources().getString(R.string.applist_menu_resume));
+                menu.add(Menu.NONE, QUIT_ID, 2, getResources().getString(R.string.applist_menu_quit));
+            }
+
+            menu.add(Menu.NONE, APP_LIST_ID, 3, getResources().getString(R.string.pcview_menu_app_list));
+
+            // FIXME: We used to be able to unpair here but it's been broken since GFE 2.1.x, so I've replaced
+            // it with delete which actually work
+            menu.add(Menu.NONE, DELETE_ID, 4, getResources().getString(R.string.pcview_menu_delete_pc));
+        }
+    }
+
+    @Override
+    public void onContextMenuClosed(Menu menu) {
+        startComputerUpdates();
+    }
+
+    private void doPair(final ComputerDetails computer) {
+        if (computer.reachability == ComputerDetails.Reachability.OFFLINE) {
+            Toast.makeText(PcView.this, getResources().getString(R.string.pair_pc_offline), Toast.LENGTH_SHORT).show();
+            return;
+        }
+        if (computer.runningGameId != 0) {
+            Toast.makeText(PcView.this, getResources().getString(R.string.pair_pc_ingame), Toast.LENGTH_LONG).show();
+            return;
+        }
+        if (managerBinder == null) {
+            Toast.makeText(PcView.this, getResources().getString(R.string.error_manager_not_running), Toast.LENGTH_LONG).show();
+            return;
+        }
+
+        Toast.makeText(PcView.this, getResources().getString(R.string.pairing), Toast.LENGTH_SHORT).show();
+        new Thread(new Runnable() {
+            @Override
+            public void run() {
+                NvHTTP httpConn;
+                String message;
+                boolean success = false;
+                try {
+                    // Stop updates and wait while pairing
+                    stopComputerUpdates(true);
+
+                    InetAddress addr = null;
+                    if (computer.reachability == ComputerDetails.Reachability.LOCAL) {
+                        addr = computer.localIp;
+                    }
+                    else if (computer.reachability == ComputerDetails.Reachability.REMOTE) {
+                        addr = computer.remoteIp;
+                    }
+
+                    httpConn = new NvHTTP(addr,
+                            managerBinder.getUniqueId(),
+                            PlatformBinding.getDeviceName(),
+                            PlatformBinding.getCryptoProvider(PcView.this));
+                    if (httpConn.getPairState() == PairingManager.PairState.PAIRED) {
+                        // Don't display any toast, but open the app list
+                        message = null;
+                        success = true;
+                    }
+                    else {
+                        final String pinStr = PairingManager.generatePinString();
+
+                        // Spin the dialog off in a thread because it blocks
+                        Dialog.displayDialog(PcView.this, getResources().getString(R.string.pair_pairing_title),
+                                getResources().getString(R.string.pair_pairing_msg)+" "+pinStr, false);
+
+                        PairingManager.PairState pairState = httpConn.pair(pinStr);
+                        if (pairState == PairingManager.PairState.PIN_WRONG) {
+                            message = getResources().getString(R.string.pair_incorrect_pin);
+                        }
+                        else if (pairState == PairingManager.PairState.FAILED) {
+                            message = getResources().getString(R.string.pair_fail);
+                        }
+                        else if (pairState == PairingManager.PairState.PAIRED) {
+                            // Just navigate to the app view without displaying a toast
+                            message = null;
+                            success = true;
+                        }
+                        else {
+                            // Should be no other values
+                            message = null;
+                        }
+                    }
+                } catch (UnknownHostException e) {
+                    message = getResources().getString(R.string.error_unknown_host);
+                } catch (FileNotFoundException e) {
+                    message = getResources().getString(R.string.error_404);
+                } catch (Exception e) {
+                    e.printStackTrace();
+                    message = e.getMessage();
+                }
+
+                Dialog.closeDialogs();
+
+                final String toastMessage = message;
+                final boolean toastSuccess = success;
+                runOnUiThread(new Runnable() {
+                    @Override
+                    public void run() {
+                        if (toastMessage != null) {
+                            Toast.makeText(PcView.this, toastMessage, Toast.LENGTH_LONG).show();
+                        }
+
+                        if (toastSuccess) {
+                            // Open the app list after a successful pairing attemp
+                            doAppList(computer);
+                        }
+                    }
+                });
+
+                // Start polling again
+                startComputerUpdates();
+            }
+        }).start();
+    }
+
+    private void doWakeOnLan(final ComputerDetails computer) {
+        if (computer.reachability != ComputerDetails.Reachability.OFFLINE) {
+            Toast.makeText(PcView.this, getResources().getString(R.string.wol_pc_online), Toast.LENGTH_SHORT).show();
+            return;
+        }
+
+        if (computer.macAddress == null) {
+            Toast.makeText(PcView.this, getResources().getString(R.string.wol_no_mac), Toast.LENGTH_SHORT).show();
+            return;
+        }
+
+        Toast.makeText(PcView.this, getResources().getString(R.string.wol_waking_pc), Toast.LENGTH_SHORT).show();
+        new Thread(new Runnable() {
+            @Override
+            public void run() {
+                String message;
+                try {
+                    WakeOnLanSender.sendWolPacket(computer);
+                    message = getResources().getString(R.string.wol_waking_msg);
+                } catch (IOException e) {
+                    message = getResources().getString(R.string.wol_fail);
+                }
+
+                final String toastMessage = message;
+                runOnUiThread(new Runnable() {
+                    @Override
+                    public void run() {
+                        Toast.makeText(PcView.this, toastMessage, Toast.LENGTH_LONG).show();
+                    }
+                });
+            }
+        }).start();
+    }
+
+    private void doUnpair(final ComputerDetails computer) {
+        if (computer.reachability == ComputerDetails.Reachability.OFFLINE) {
+            Toast.makeText(PcView.this, getResources().getString(R.string.error_pc_offline), Toast.LENGTH_SHORT).show();
+            return;
+        }
+        if (managerBinder == null) {
+            Toast.makeText(PcView.this, getResources().getString(R.string.error_manager_not_running), Toast.LENGTH_LONG).show();
+            return;
+        }
+
+        Toast.makeText(PcView.this, getResources().getString(R.string.unpairing), Toast.LENGTH_SHORT).show();
+        new Thread(new Runnable() {
+            @Override
+            public void run() {
+                NvHTTP httpConn;
+                String message;
+                try {
+                    InetAddress addr = null;
+                    if (computer.reachability == ComputerDetails.Reachability.LOCAL) {
+                        addr = computer.localIp;
+                    }
+                    else if (computer.reachability == ComputerDetails.Reachability.REMOTE) {
+                        addr = computer.remoteIp;
+                    }
+
+                    httpConn = new NvHTTP(addr,
+                            managerBinder.getUniqueId(),
+                            PlatformBinding.getDeviceName(),
+                            PlatformBinding.getCryptoProvider(PcView.this));
+                    if (httpConn.getPairState() == PairingManager.PairState.PAIRED) {
+                        httpConn.unpair();
+                        if (httpConn.getPairState() == PairingManager.PairState.NOT_PAIRED) {
+                            message = getResources().getString(R.string.unpair_success);
+                        }
+                        else {
+                            message = getResources().getString(R.string.unpair_fail);
+                        }
+                    }
+                    else {
+                        message = getResources().getString(R.string.unpair_error);
+                    }
+                } catch (UnknownHostException e) {
+                    message = getResources().getString(R.string.error_unknown_host);
+                } catch (FileNotFoundException e) {
+                    message = getResources().getString(R.string.error_404);
+                } catch (Exception e) {
+                    message = e.getMessage();
+                }
+
+                final String toastMessage = message;
+                runOnUiThread(new Runnable() {
+                    @Override
+                    public void run() {
+                        Toast.makeText(PcView.this, toastMessage, Toast.LENGTH_LONG).show();
+                    }
+                });
+            }
+        }).start();
+    }
+
+    private void doAppList(ComputerDetails computer) {
+        if (computer.reachability == ComputerDetails.Reachability.OFFLINE) {
+            Toast.makeText(PcView.this, getResources().getString(R.string.error_pc_offline), Toast.LENGTH_SHORT).show();
+            return;
+        }
+        if (managerBinder == null) {
+            Toast.makeText(PcView.this, getResources().getString(R.string.error_manager_not_running), Toast.LENGTH_LONG).show();
+            return;
+        }
+
+        Intent i = new Intent(this, AppView.class);
+        i.putExtra(AppView.NAME_EXTRA, computer.name);
+        i.putExtra(AppView.UUID_EXTRA, computer.uuid.toString());
+        startActivity(i);
+    }
+
+    @Override
+    public boolean onContextItemSelected(MenuItem item) {
+        AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
+        final ComputerObject computer = (ComputerObject) pcGridAdapter.getItem(info.position);
+        switch (item.getItemId()) {
+            case PAIR_ID:
+                doPair(computer.details);
+                return true;
+
+            case UNPAIR_ID:
+                doUnpair(computer.details);
+                return true;
+
+            case WOL_ID:
+                doWakeOnLan(computer.details);
+                return true;
+
+            case DELETE_ID:
+                if (managerBinder == null) {
+                    Toast.makeText(PcView.this, getResources().getString(R.string.error_manager_not_running), Toast.LENGTH_LONG).show();
+                    return true;
+                }
+                managerBinder.removeComputer(computer.details.name);
+                removeComputer(computer.details);
+                return true;
+
+            case APP_LIST_ID:
+                doAppList(computer.details);
+                return true;
+
+            case RESUME_ID:
+                if (managerBinder == null) {
+                    Toast.makeText(PcView.this, getResources().getString(R.string.error_manager_not_running), Toast.LENGTH_LONG).show();
+                    return true;
+                }
+
+                ServerHelper.doStart(this, new NvApp("app", computer.details.runningGameId), computer.details, managerBinder);
+                return true;
+
+            case QUIT_ID:
+                if (managerBinder == null) {
+                    Toast.makeText(PcView.this, getResources().getString(R.string.error_manager_not_running), Toast.LENGTH_LONG).show();
+                    return true;
+                }
+
+                // Display a confirmation dialog first
+                UiHelper.displayQuitConfirmationDialog(this, new Runnable() {
+                    @Override
+                    public void run() {
+                        ServerHelper.doQuit(PcView.this,
+                                ServerHelper.getCurrentAddressFromComputer(computer.details),
+                                new NvApp("app", 0), managerBinder, null);
+                    }
+                }, null);
+                return true;
+
+            default:
+                return super.onContextItemSelected(item);
+        }
+    }
+    
+    private void removeComputer(ComputerDetails details) {
+        for (int i = 0; i < pcGridAdapter.getCount(); i++) {
+            ComputerObject computer = (ComputerObject) pcGridAdapter.getItem(i);
+
+            if (details.equals(computer.details)) {
+                pcGridAdapter.removeComputer(computer);
+                pcGridAdapter.notifyDataSetChanged();
+
+                if (pcGridAdapter.getCount() == 0) {
+                    // Show the "Discovery in progress" view
+                    noPcFoundLayout.setVisibility(View.VISIBLE);
+                }
+
+                break;
+            }
+        }
+    }
+    
+    private void updateComputer(ComputerDetails details) {
+        ComputerObject existingEntry = null;
+
+        for (int i = 0; i < pcGridAdapter.getCount(); i++) {
+            ComputerObject computer = (ComputerObject) pcGridAdapter.getItem(i);
+
+            // Check if this is the same computer
+            if (details.uuid.equals(computer.details.uuid)) {
+                existingEntry = computer;
+                break;
+            }
+        }
+
+        if (existingEntry != null) {
+            // Replace the information in the existing entry
+            existingEntry.details = details;
+        }
+        else {
+            // Add a new entry
+            pcGridAdapter.addComputer(new ComputerObject(details));
+
+            // Remove the "Discovery in progress" view
+            noPcFoundLayout.setVisibility(View.INVISIBLE);
+        }
+
+        // Notify the view that the data has changed
+        pcGridAdapter.notifyDataSetChanged();
+    }
+
+    @Override
+    public int getAdapterFragmentLayoutId() {
+        return PreferenceConfiguration.readPreferences(this).listMode ?
+                R.layout.list_view : (PreferenceConfiguration.readPreferences(this).smallIconMode ?
+                R.layout.pc_grid_view_small : R.layout.pc_grid_view);
+    }
+
+    @Override
+    public void receiveAbsListView(AbsListView listView) {
+        listView.setAdapter(pcGridAdapter);
+        listView.setOnItemClickListener(new OnItemClickListener() {
+            @Override
+            public void onItemClick(AdapterView<?> arg0, View arg1, int pos,
+                                    long id) {
+                ComputerObject computer = (ComputerObject) pcGridAdapter.getItem(pos);
+                if (computer.details.reachability == ComputerDetails.Reachability.UNKNOWN) {
+                    // Do nothing
+                } else if (computer.details.reachability == ComputerDetails.Reachability.OFFLINE) {
+                    // Open the context menu if a PC is offline
+                    openContextMenu(arg1);
+                } else if (computer.details.pairState != PairState.PAIRED) {
+                    // Pair an unpaired machine by default
+                    doPair(computer.details);
+                } else {
+                    doAppList(computer.details);
+                }
+            }
+        });
+        registerForContextMenu(listView);
+    }
+
+    public class ComputerObject {
+        public ComputerDetails details;
+
+        public ComputerObject(ComputerDetails details) {
+            if (details == null) {
+                throw new IllegalArgumentException("details must not be null");
+            }
+            this.details = details;
+        }
+
+        @Override
+        public String toString() {
+            return details.name;
+        }
+    }
+}

app/src/main/java/com/limelight/PcViewTv.java

@@ -0,0 +1,6 @@
+package com.limelight;
+
+/* This is a dummy class to allow for a separate icon
+ * and launcher for TV.
+ */
+public class PcViewTv extends PcView {}

app/src/main/java/com/limelight/binding/PlatformBinding.java

@@ -8,17 +8,17 @@ import com.limelight.nvstream.av.audio.AudioRenderer;
 import com.limelight.nvstream.http.LimelightCryptoProvider;
 
 public class PlatformBinding {
-	public static String getDeviceName() {
+    public static String getDeviceName() {
-		String deviceName = android.os.Build.MODEL;
+        String deviceName = android.os.Build.MODEL;
         deviceName = deviceName.replace(" ", "");
         return deviceName;
-	}
+    }
-	
+
-	public static AudioRenderer getAudioRenderer() {
+    public static AudioRenderer getAudioRenderer() {
-		return new AndroidAudioRenderer();
+        return new AndroidAudioRenderer();
-	}
+    }
-	
+
-	public static LimelightCryptoProvider getCryptoProvider(Context c) {
+    public static LimelightCryptoProvider getCryptoProvider(Context c) {
-		return new AndroidCryptoProvider(c);
+        return new AndroidCryptoProvider(c);
-	}
+    }
 }

app/src/main/java/com/limelight/binding/audio/AndroidAudioRenderer.java

@@ -0,0 +1,97 @@
+package com.limelight.binding.audio;
+
+import android.media.AudioFormat;
+import android.media.AudioManager;
+import android.media.AudioTrack;
+
+import com.limelight.LimeLog;
+import com.limelight.nvstream.av.audio.AudioRenderer;
+
+public class AndroidAudioRenderer implements AudioRenderer {
+
+    private static final int FRAME_SIZE = 960;
+
+    private AudioTrack track;
+
+    @Override
+    public boolean streamInitialized(int channelCount, int sampleRate) {
+        int channelConfig;
+        int bufferSize;
+
+        switch (channelCount)
+        {
+        case 1:
+            channelConfig = AudioFormat.CHANNEL_OUT_MONO;
+            break;
+        case 2:
+            channelConfig = AudioFormat.CHANNEL_OUT_STEREO;
+            break;
+        default:
+            LimeLog.severe("Decoder returned unhandled channel count");
+            return false;
+        }
+
+        // We're not supposed to request less than the minimum
+        // buffer size for our buffer, but it appears that we can
+        // do this on many devices and it lowers audio latency.
+        // We'll try the small buffer size first and if it fails,
+        // use the recommended larger buffer size.
+        try {
+            // Buffer two frames of audio if possible
+            bufferSize = FRAME_SIZE * 2;
+
+            track = new AudioTrack(AudioManager.STREAM_MUSIC,
+                    sampleRate,
+                    channelConfig,
+                    AudioFormat.ENCODING_PCM_16BIT,
+                    bufferSize,
+                    AudioTrack.MODE_STREAM);
+            track.play();
+        } catch (Exception e) {
+            // Try to release the AudioTrack if we got far enough
+            try {
+                if (track != null) {
+                    track.release();
+                }
+            } catch (Exception ignored) {}
+
+            // Now try the larger buffer size
+            bufferSize = Math.max(AudioTrack.getMinBufferSize(sampleRate,
+                            channelConfig,
+                            AudioFormat.ENCODING_PCM_16BIT),
+                    FRAME_SIZE * 2);
+
+            // Round to next frame
+            bufferSize = (((bufferSize + (FRAME_SIZE - 1)) / FRAME_SIZE) * FRAME_SIZE);
+
+            track = new AudioTrack(AudioManager.STREAM_MUSIC,
+                    sampleRate,
+                    channelConfig,
+                    AudioFormat.ENCODING_PCM_16BIT,
+                    bufferSize,
+                    AudioTrack.MODE_STREAM);
+            track.play();
+        }
+
+        LimeLog.info("Audio track buffer size: "+bufferSize);
+
+        return true;
+    }
+
+    @Override
+    public void playDecodedAudio(byte[] audioData, int offset, int length) {
+        track.write(audioData, offset, length);
+    }
+
+    @Override
+    public void streamClosing() {
+        if (track != null) {
+            track.release();
+        }
+    }
+
+    @Override
+    public int getCapabilities() {
+        return 0;
+    }
+}

app/src/main/java/com/limelight/binding/crypto/AndroidCryptoProvider.java

@@ -0,0 +1,283 @@
+package com.limelight.binding.crypto;
+
+import java.io.ByteArrayInputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStreamWriter;
+import java.io.StringWriter;
+import java.math.BigInteger;
+import java.security.KeyFactory;
+import java.security.KeyPair;
+import java.security.KeyPairGenerator;
+import java.security.NoSuchAlgorithmException;
+import java.security.NoSuchProviderException;
+import java.security.SecureRandom;
+import java.security.Security;
+import java.security.cert.CertificateException;
+import java.security.cert.CertificateFactory;
+import java.security.cert.X509Certificate;
+import java.security.interfaces.RSAPrivateKey;
+import java.security.spec.InvalidKeySpecException;
+import java.security.spec.PKCS8EncodedKeySpec;
+import java.util.Calendar;
+import java.util.Date;
+import java.util.Locale;
+
+import org.bouncycastle.asn1.x500.X500Name;
+import org.bouncycastle.asn1.x500.X500NameBuilder;
+import org.bouncycastle.asn1.x500.style.BCStyle;
+import org.bouncycastle.asn1.x509.SubjectPublicKeyInfo;
+import org.bouncycastle.cert.X509v3CertificateBuilder;
+import org.bouncycastle.cert.jcajce.JcaX509CertificateConverter;
+import org.bouncycastle.jce.provider.BouncyCastleProvider;
+import org.bouncycastle.openssl.jcajce.JcaPEMWriter;
+import org.bouncycastle.operator.ContentSigner;
+import org.bouncycastle.operator.jcajce.JcaContentSignerBuilder;
+
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.util.Base64;
+
+import com.limelight.LimeLog;
+import com.limelight.nvstream.http.LimelightCryptoProvider;
+
+public class AndroidCryptoProvider implements LimelightCryptoProvider {
+
+    private final File certFile;
+    private final File keyFile;
+
+    private X509Certificate cert;
+    private RSAPrivateKey key;
+    private byte[] pemCertBytes;
+
+    private static final Object globalCryptoLock = new Object();
+
+    static {
+        // Install the Bouncy Castle provider
+        Security.addProvider(new BouncyCastleProvider());
+    }
+
+    public AndroidCryptoProvider(Context c) {
+        String dataPath = c.getFilesDir().getAbsolutePath();
+
+        certFile = new File(dataPath + File.separator + "client.crt");
+        keyFile = new File(dataPath + File.separator + "client.key");
+    }
+
+    private byte[] loadFileToBytes(File f) {
+        if (!f.exists()) {
+            return null;
+        }
+
+        try {
+            FileInputStream fin = new FileInputStream(f);
+            byte[] fileData = new byte[(int) f.length()];
+            if (fin.read(fileData) != f.length()) {
+                // Failed to read
+                fileData = null;
+            }
+            fin.close();
+            return fileData;
+        } catch (IOException e) {
+            return null;
+        }
+    }
+
+    private boolean loadCertKeyPair() {
+        byte[] certBytes = loadFileToBytes(certFile);
+        byte[] keyBytes = loadFileToBytes(keyFile);
+
+        // If either file was missing, we definitely can't succeed
+        if (certBytes == null || keyBytes == null) {
+            LimeLog.info("Missing cert or key; need to generate a new one");
+            return false;
+        }
+
+        try {
+            CertificateFactory certFactory = CertificateFactory.getInstance("X.509", "BC");
+            cert = (X509Certificate) certFactory.generateCertificate(new ByteArrayInputStream(certBytes));
+            pemCertBytes = certBytes;
+            KeyFactory keyFactory = KeyFactory.getInstance("RSA", "BC");
+            key = (RSAPrivateKey) keyFactory.generatePrivate(new PKCS8EncodedKeySpec(keyBytes));
+        } catch (CertificateException e) {
+            // May happen if the cert is corrupt
+            LimeLog.warning("Corrupted certificate");
+            return false;
+        } catch (NoSuchAlgorithmException e) {
+            // Should never happen
+            e.printStackTrace();
+            return false;
+        } catch (InvalidKeySpecException e) {
+            // May happen if the key is corrupt
+            LimeLog.warning("Corrupted key");
+            return false;
+        } catch (NoSuchProviderException e) {
+            // Should never happen
+            e.printStackTrace();
+            return false;
+        }
+
+        return true;
+    }
+
+    @SuppressLint("TrulyRandom")
+    private boolean generateCertKeyPair() {
+        byte[] snBytes = new byte[8];
+        new SecureRandom().nextBytes(snBytes);
+
+        KeyPair keyPair;
+        try {
+            KeyPairGenerator keyPairGenerator = KeyPairGenerator.getInstance("RSA", "BC");
+            keyPairGenerator.initialize(2048);
+            keyPair = keyPairGenerator.generateKeyPair();
+        } catch (NoSuchAlgorithmException e1) {
+            // Should never happen
+            e1.printStackTrace();
+            return false;
+        } catch (NoSuchProviderException e) {
+            // Should never happen
+            e.printStackTrace();
+            return false;
+        }
+
+        Date now = new Date();
+
+        // Expires in 20 years
+        Calendar calendar = Calendar.getInstance();
+        calendar.setTime(now);
+        calendar.add(Calendar.YEAR, 20);
+        Date expirationDate = calendar.getTime();
+
+        BigInteger serial = new BigInteger(snBytes).abs();
+
+        X500NameBuilder nameBuilder = new X500NameBuilder(BCStyle.INSTANCE);
+        nameBuilder.addRDN(BCStyle.CN, "NVIDIA GameStream Client");
+        X500Name name = nameBuilder.build();
+
+        X509v3CertificateBuilder certBuilder = new X509v3CertificateBuilder(name, serial, now, expirationDate, Locale.ENGLISH, name,
+            SubjectPublicKeyInfo.getInstance(keyPair.getPublic().getEncoded()));
+
+        try {
+            ContentSigner sigGen = new JcaContentSignerBuilder("SHA1withRSA").setProvider(BouncyCastleProvider.PROVIDER_NAME).build(keyPair.getPrivate());
+            cert = new JcaX509CertificateConverter().setProvider(BouncyCastleProvider.PROVIDER_NAME).getCertificate(certBuilder.build(sigGen));
+            key = (RSAPrivateKey) keyPair.getPrivate();
+        } catch (Exception e) {
+            // Nothing should go wrong here
+            e.printStackTrace();
+            return false;
+        }
+
+        LimeLog.info("Generated a new key pair");
+
+        // Save the resulting pair
+        saveCertKeyPair();
+
+        return true;
+    }
+
+    private void saveCertKeyPair() {
+        try {
+            FileOutputStream certOut = new FileOutputStream(certFile);
+            FileOutputStream keyOut = new FileOutputStream(keyFile);
+
+            // Write the certificate in OpenSSL PEM format (important for the server)
+            StringWriter strWriter = new StringWriter();
+            JcaPEMWriter pemWriter = new JcaPEMWriter(strWriter);
+            pemWriter.writeObject(cert);
+            pemWriter.close();
+
+            // Line endings MUST be UNIX for the PC to accept the cert properly
+            OutputStreamWriter certWriter = new OutputStreamWriter(certOut);
+            String pemStr = strWriter.getBuffer().toString();
+            for (int i = 0; i < pemStr.length(); i++) {
+                char c = pemStr.charAt(i);
+                if (c != '\r')
+                    certWriter.append(c);
+            }
+            certWriter.close();
+
+            // Write the private out in PKCS8 format
+            keyOut.write(key.getEncoded());
+
+            certOut.close();
+            keyOut.close();
+
+            LimeLog.info("Saved generated key pair to disk");
+        } catch (IOException e) {
+            // This isn't good because it means we'll have
+            // to re-pair next time
+            e.printStackTrace();
+        }
+    }
+
+    public X509Certificate getClientCertificate() {
+        // Use a lock here to ensure only one guy will be generating or loading
+        // the certificate and key at a time
+        synchronized (globalCryptoLock) {
+            // Return a loaded cert if we have one
+            if (cert != null) {
+                return cert;
+            }
+
+            // No loaded cert yet, let's see if we have one on disk
+            if (loadCertKeyPair()) {
+                // Got one
+                return cert;
+            }
+
+            // Try to generate a new key pair
+            if (!generateCertKeyPair()) {
+                // Failed
+                return null;
+            }
+
+            // Load the generated pair
+            loadCertKeyPair();
+            return cert;
+        }
+    }
+
+    public RSAPrivateKey getClientPrivateKey() {
+        // Use a lock here to ensure only one guy will be generating or loading
+        // the certificate and key at a time
+        synchronized (globalCryptoLock) {
+            // Return a loaded key if we have one
+            if (key != null) {
+                return key;
+            }
+
+            // No loaded key yet, let's see if we have one on disk
+            if (loadCertKeyPair()) {
+                // Got one
+                return key;
+            }
+
+            // Try to generate a new key pair
+            if (!generateCertKeyPair()) {
+                // Failed
+                return null;
+            }
+
+            // Load the generated pair
+            loadCertKeyPair();
+            return key;
+        }
+    }
+
+    public byte[] getPemEncodedClientCertificate() {
+        synchronized (globalCryptoLock) {
+            // Call our helper function to do the cert loading/generation for us
+            getClientCertificate();
+
+            // Return a cached value if we have it
+            return pemCertBytes;
+        }
+    }
+
+    @Override
+    public String encodeBase64String(byte[] data) {
+        return Base64.encodeToString(data, Base64.NO_WRAP);
+    }
+}

app/src/main/java/com/limelight/binding/input/ControllerHandler.java

@@ -0,0 +1,828 @@
+package com.limelight.binding.input;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import android.hardware.input.InputManager;
+import android.os.SystemClock;
+import android.view.InputDevice;
+import android.view.KeyEvent;
+import android.view.MotionEvent;
+
+import com.limelight.LimeLog;
+import com.limelight.nvstream.NvConnection;
+import com.limelight.nvstream.input.ControllerPacket;
+import com.limelight.ui.GameGestures;
+import com.limelight.utils.Vector2d;
+
+public class ControllerHandler implements InputManager.InputDeviceListener {
+
+    private static final int MAXIMUM_BUMPER_UP_DELAY_MS = 100;
+
+    private static final int START_DOWN_TIME_KEYB_MS = 750;
+
+    private static final int MINIMUM_BUTTON_DOWN_TIME_MS = 25;
+
+    private static final int EMULATING_SPECIAL = 0x1;
+    private static final int EMULATING_SELECT = 0x2;
+
+    private static final int EMULATED_SPECIAL_UP_DELAY_MS = 100;
+    private static final int EMULATED_SELECT_UP_DELAY_MS = 30;
+
+    private final Vector2d inputVector = new Vector2d();
+
+    private final HashMap<String, ControllerContext> contexts = new HashMap<String, ControllerContext>();
+
+    private final NvConnection conn;
+    private final double stickDeadzone;
+    private final ControllerContext defaultContext = new ControllerContext();
+    private final GameGestures gestures;
+    private boolean hasGameController;
+
+    private final boolean multiControllerEnabled;
+    private short currentControllers;
+
+    public ControllerHandler(NvConnection conn, GameGestures gestures, boolean multiControllerEnabled, int deadzonePercentage) {
+        this.conn = conn;
+        this.gestures = gestures;
+        this.multiControllerEnabled = multiControllerEnabled;
+
+        // HACK: For now we're hardcoding a 10% deadzone. Some deadzone
+        // is required for controller batching support to work.
+        deadzonePercentage = 10;
+
+        int[] ids = InputDevice.getDeviceIds();
+        for (int i = 0; i < ids.length; i++) {
+            InputDevice dev = InputDevice.getDevice(ids[i]);
+            if ((dev.getSources() & InputDevice.SOURCE_JOYSTICK) != 0 ||
+                    (dev.getSources() & InputDevice.SOURCE_GAMEPAD) != 0) {
+                // This looks like a gamepad, but we'll check X and Y to be sure
+                if (getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_X) != null &&
+                    getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_Y) != null) {
+                    // This is a gamepad
+                    hasGameController = true;
+                }
+            }
+        }
+
+        // 1% is the lowest possible deadzone we support
+        if (deadzonePercentage <= 0) {
+            deadzonePercentage = 1;
+        }
+
+        this.stickDeadzone = (double)deadzonePercentage / 100.0;
+
+        // Initialize the default context for events with no device
+        defaultContext.leftStickXAxis = MotionEvent.AXIS_X;
+        defaultContext.leftStickYAxis = MotionEvent.AXIS_Y;
+        defaultContext.leftStickDeadzoneRadius = (float) stickDeadzone;
+        defaultContext.rightStickXAxis = MotionEvent.AXIS_Z;
+        defaultContext.rightStickYAxis = MotionEvent.AXIS_RZ;
+        defaultContext.rightStickDeadzoneRadius = (float) stickDeadzone;
+        defaultContext.leftTriggerAxis = MotionEvent.AXIS_BRAKE;
+        defaultContext.rightTriggerAxis = MotionEvent.AXIS_GAS;
+        defaultContext.controllerNumber = (short) 0;
+    }
+
+    private static InputDevice.MotionRange getMotionRangeForJoystickAxis(InputDevice dev, int axis) {
+        InputDevice.MotionRange range;
+
+        // First get the axis for SOURCE_JOYSTICK
+        range = dev.getMotionRange(axis, InputDevice.SOURCE_JOYSTICK);
+        if (range == null) {
+            // Now try the axis for SOURCE_GAMEPAD
+            range = dev.getMotionRange(axis, InputDevice.SOURCE_GAMEPAD);
+        }
+
+        return range;
+    }
+
+    private short assignNewControllerNumber() {
+        for (short i = 0; i < 4; i++) {
+            if ((currentControllers & (1 << i)) == 0) {
+                // Found an unused controller value
+                currentControllers |= (1 << i);
+                return i;
+            }
+        }
+
+        return 0;
+    }
+
+    @Override
+    public void onInputDeviceAdded(int deviceId) {
+        // Nothing happening here yet
+    }
+
+    @Override
+    public void onInputDeviceRemoved(int deviceId) {
+        for (Map.Entry<String, ControllerContext> device : contexts.entrySet()) {
+            if (device.getValue().id == deviceId) {
+                LimeLog.info("Removed controller: "+device.getValue().name);
+                releaseControllerNumber(device.getValue().controllerNumber);
+                contexts.remove(device.getKey());
+                return;
+            }
+        }
+    }
+
+    @Override
+    public void onInputDeviceChanged(int deviceId) {
+        // Remove and re-add 
+        onInputDeviceRemoved(deviceId);
+        onInputDeviceAdded(deviceId);
+    }
+
+    private void releaseControllerNumber(int controllerNumber) {
+        LimeLog.info("Controller number "+controllerNumber+" is now available");
+        currentControllers &= ~(1 << controllerNumber);
+    }
+
+    private ControllerContext createContextForDevice(InputDevice dev) {
+        ControllerContext context = new ControllerContext();
+        String devName = dev.getName();
+
+        LimeLog.info("Creating controller context for device: "+devName);
+
+        context.name = devName;
+        context.id = dev.getId();
+
+        context.leftStickXAxis = MotionEvent.AXIS_X;
+        context.leftStickYAxis = MotionEvent.AXIS_Y;
+        if (getMotionRangeForJoystickAxis(dev, context.leftStickXAxis) != null &&
+                getMotionRangeForJoystickAxis(dev, context.leftStickYAxis) != null) {
+            // This is a gamepad
+            hasGameController = true;
+            context.hasJoystickAxes = true;
+        }
+
+        InputDevice.MotionRange leftTriggerRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_LTRIGGER);
+        InputDevice.MotionRange rightTriggerRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_RTRIGGER);
+        InputDevice.MotionRange brakeRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_BRAKE);
+        InputDevice.MotionRange gasRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_GAS);
+        if (leftTriggerRange != null && rightTriggerRange != null)
+        {
+            // Some controllers use LTRIGGER and RTRIGGER (like Ouya)
+            context.leftTriggerAxis = MotionEvent.AXIS_LTRIGGER;
+            context.rightTriggerAxis = MotionEvent.AXIS_RTRIGGER;
+        }
+        else if (brakeRange != null && gasRange != null)
+        {
+            // Others use GAS and BRAKE (like Moga)
+            context.leftTriggerAxis = MotionEvent.AXIS_BRAKE;
+            context.rightTriggerAxis = MotionEvent.AXIS_GAS;
+        }
+        else
+        {
+            InputDevice.MotionRange rxRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_RX);
+            InputDevice.MotionRange ryRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_RY);
+            if (rxRange != null && ryRange != null && devName != null) {
+                if (devName.contains("Xbox") || devName.contains("XBox") || devName.contains("X-Box")) {
+                    // Xbox controllers use RX and RY for right stick
+                    context.rightStickXAxis = MotionEvent.AXIS_RX;
+                    context.rightStickYAxis = MotionEvent.AXIS_RY;
+
+                    // Xbox controllers use Z and RZ for triggers
+                    context.leftTriggerAxis = MotionEvent.AXIS_Z;
+                    context.rightTriggerAxis = MotionEvent.AXIS_RZ;
+                    context.triggersIdleNegative = true;
+                    context.isXboxController = true;
+                }
+                else {
+                    // DS4 controller uses RX and RY for triggers
+                    context.leftTriggerAxis = MotionEvent.AXIS_RX;
+                    context.rightTriggerAxis = MotionEvent.AXIS_RY;
+                    context.triggersIdleNegative = true;
+
+                    context.isDualShock4 = true;
+                }
+            }
+        }
+
+        if (context.rightStickXAxis == -1 && context.rightStickYAxis == -1) {
+            InputDevice.MotionRange zRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_Z);
+            InputDevice.MotionRange rzRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_RZ);
+
+            // Most other controllers use Z and RZ for the right stick
+            if (zRange != null && rzRange != null) {
+                context.rightStickXAxis = MotionEvent.AXIS_Z;
+                context.rightStickYAxis = MotionEvent.AXIS_RZ;
+            }
+            else {
+                InputDevice.MotionRange rxRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_RX);
+                InputDevice.MotionRange ryRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_RY);
+
+                // Try RX and RY now
+                if (rxRange != null && ryRange != null) {
+                    context.rightStickXAxis = MotionEvent.AXIS_RX;
+                    context.rightStickYAxis = MotionEvent.AXIS_RY;
+                }
+            }
+        }
+
+        // Some devices have "hats" for d-pads
+        InputDevice.MotionRange hatXRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_HAT_X);
+        InputDevice.MotionRange hatYRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_HAT_Y);
+        if (hatXRange != null && hatYRange != null) {
+            context.hatXAxis = MotionEvent.AXIS_HAT_X;
+            context.hatYAxis = MotionEvent.AXIS_HAT_Y;
+        }
+
+        if (context.leftStickXAxis != -1 && context.leftStickYAxis != -1) {
+            context.leftStickDeadzoneRadius = (float) stickDeadzone;
+        }
+
+        if (context.rightStickXAxis != -1 && context.rightStickYAxis != -1) {
+            context.rightStickDeadzoneRadius = (float) stickDeadzone;
+        }
+
+        if (context.leftTriggerAxis != -1 && context.rightTriggerAxis != -1) {
+            InputDevice.MotionRange ltRange = getMotionRangeForJoystickAxis(dev, context.leftTriggerAxis);
+            InputDevice.MotionRange rtRange = getMotionRangeForJoystickAxis(dev, context.rightTriggerAxis);
+
+            // It's important to have a valid deadzone so controller packet batching works properly
+            context.triggerDeadzone = Math.max(Math.abs(ltRange.getFlat()), Math.abs(rtRange.getFlat()));
+
+            // For triggers without (valid) deadzones, we'll use 13% (around XInput's default)
+            if (context.triggerDeadzone < 0.13f ||
+                context.triggerDeadzone > 0.30f)
+            {
+                context.triggerDeadzone = 0.13f;
+            }
+        }
+
+        if (devName != null) {
+            // For the Nexus Player (and probably other ATV devices), we should
+            // use the back button as start since it doesn't have a start/menu button
+            // on the controller
+            if (devName.contains("ASUS Gamepad")) {
+                // We can only do this check on KitKat or higher, but it doesn't matter since ATV
+                // is Android 5.0 anyway
+                if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.KITKAT) {
+                    boolean[] hasStartKey = dev.hasKeys(KeyEvent.KEYCODE_BUTTON_START, KeyEvent.KEYCODE_MENU, 0);
+                    if (!hasStartKey[0] && !hasStartKey[1]) {
+                        context.backIsStart = true;
+                        context.modeIsSelect = true;
+                    }
+                }
+
+                // The ASUS Gamepad has triggers that sit far forward and are prone to false presses
+                // so we increase the deadzone on them to minimize this
+                context.triggerDeadzone = 0.30f;
+            }
+            // Classify this device as a remote by name
+            else if (devName.contains("Fire TV Remote") || devName.contains("Nexus Remote")) {
+                // It's only a remote if it doesn't any sticks
+                if (!context.hasJoystickAxes) {
+                    context.isRemote = true;
+                }
+            }
+            // SHIELD controllers will use small stick deadzones
+            else if (devName.contains("SHIELD")) {
+                context.leftStickDeadzoneRadius = 0.07f;
+                context.rightStickDeadzoneRadius = 0.07f;
+            }
+        }
+
+        LimeLog.info("Analog stick deadzone: "+context.leftStickDeadzoneRadius+" "+context.rightStickDeadzoneRadius);
+        LimeLog.info("Trigger deadzone: "+context.triggerDeadzone);
+
+        if (devName != null && devName.equals("gpio-keys")) {
+            // This is the back button on Shield portable consoles
+            context.controllerNumber = 0;
+        }
+        else if (multiControllerEnabled && context.hasJoystickAxes) {
+            context.controllerNumber = assignNewControllerNumber();
+        }
+        else {
+            context.controllerNumber = 0;
+        }
+        LimeLog.info("Assigned as controller "+context.controllerNumber);
+
+        return context;
+    }
+
+    private ControllerContext getContextForDevice(InputDevice dev) {
+        // Unknown devices use the default context
+        if (dev == null) {
+            return defaultContext;
+        }
+
+        String descriptor = dev.getDescriptor();
+
+        // Return the existing context if it exists
+        ControllerContext context = contexts.get(descriptor);
+        if (context != null) {
+            return context;
+        }
+
+        // Otherwise create a new context
+        context = createContextForDevice(dev);
+        contexts.put(descriptor, context);
+
+        return context;
+    }
+
+    private void sendControllerInputPacket(ControllerContext context) {
+        conn.sendControllerInput(context.controllerNumber, context.inputMap,
+                context.leftTrigger, context.rightTrigger,
+                context.leftStickX, context.leftStickY,
+                context.rightStickX, context.rightStickY);
+    }
+
+    // Return a valid keycode, 0 to consume, or -1 to not consume the event
+    // Device MAY BE NULL
+    private int handleRemapping(ControllerContext context, KeyEvent event) {
+        // For remotes, don't capture the back button
+        if (context.isRemote) {
+            if (event.getKeyCode() == KeyEvent.KEYCODE_BACK) {
+                return -1;
+            }
+        }
+
+        if (context.isDualShock4) {
+            switch (event.getKeyCode()) {
+            case KeyEvent.KEYCODE_BUTTON_Y:
+                return KeyEvent.KEYCODE_BUTTON_L1;
+
+            case KeyEvent.KEYCODE_BUTTON_Z:
+                return KeyEvent.KEYCODE_BUTTON_R1;
+
+            case KeyEvent.KEYCODE_BUTTON_C:
+                return KeyEvent.KEYCODE_BUTTON_B;
+
+            case KeyEvent.KEYCODE_BUTTON_X:
+                return KeyEvent.KEYCODE_BUTTON_Y;
+
+            case KeyEvent.KEYCODE_BUTTON_B:
+                return KeyEvent.KEYCODE_BUTTON_A;
+
+            case KeyEvent.KEYCODE_BUTTON_A:
+                return KeyEvent.KEYCODE_BUTTON_X;
+
+            case KeyEvent.KEYCODE_BUTTON_SELECT:
+                return KeyEvent.KEYCODE_BUTTON_THUMBL;
+
+            case KeyEvent.KEYCODE_BUTTON_START:
+                return KeyEvent.KEYCODE_BUTTON_THUMBR;
+
+            case KeyEvent.KEYCODE_BUTTON_L2:
+                return KeyEvent.KEYCODE_BUTTON_SELECT;
+
+            case KeyEvent.KEYCODE_BUTTON_R2:
+                return KeyEvent.KEYCODE_BUTTON_START;
+
+            // These are duplicate trigger events
+            case KeyEvent.KEYCODE_BUTTON_R1:
+            case KeyEvent.KEYCODE_BUTTON_L1:
+                return 0;
+            }
+        }
+
+        if (context.hatXAxis != -1 && context.hatYAxis != -1) {
+            switch (event.getKeyCode()) {
+            // These are duplicate dpad events for hat input
+            case KeyEvent.KEYCODE_DPAD_LEFT:
+            case KeyEvent.KEYCODE_DPAD_RIGHT:
+            case KeyEvent.KEYCODE_DPAD_CENTER:
+            case KeyEvent.KEYCODE_DPAD_UP:
+            case KeyEvent.KEYCODE_DPAD_DOWN:
+                return 0;
+            }
+        }
+        else if (context.hatXAxis == -1 &&
+                 context.hatYAxis == -1 &&
+                 context.isXboxController &&
+                 event.getKeyCode() == KeyEvent.KEYCODE_UNKNOWN) {
+            // If there's not a proper Xbox controller mapping, we'll translate the raw d-pad
+            // scan codes into proper key codes
+            switch (event.getScanCode())
+            {
+            case 704:
+                return KeyEvent.KEYCODE_DPAD_LEFT;
+            case 705:
+                return KeyEvent.KEYCODE_DPAD_RIGHT;
+            case 706:
+                return KeyEvent.KEYCODE_DPAD_UP;
+            case 707:
+                return KeyEvent.KEYCODE_DPAD_DOWN;
+            }
+        }
+
+        // Past here we can fixup the keycode and potentially trigger
+        // another special case so we need to remember what keycode we're using
+        int keyCode = event.getKeyCode();
+
+        // This is a hack for (at least) the "Tablet Remote" app
+        // which sends BACK with META_ALT_ON instead of KEYCODE_BUTTON_B
+        if (keyCode == KeyEvent.KEYCODE_BACK &&
+                !event.hasNoModifiers() &&
+                (event.getFlags() & KeyEvent.FLAG_SOFT_KEYBOARD) != 0)
+        {
+            keyCode = KeyEvent.KEYCODE_BUTTON_B;
+        }
+
+        if (keyCode == KeyEvent.KEYCODE_BUTTON_START ||
+                keyCode == KeyEvent.KEYCODE_MENU) {
+            // Ensure that we never use back as start if we have a real start
+            context.backIsStart = false;
+        }
+        else if (keyCode == KeyEvent.KEYCODE_BUTTON_SELECT) {
+            // Don't use mode as select if we have a select
+            context.modeIsSelect = false;
+        }
+        else if (context.backIsStart && keyCode == KeyEvent.KEYCODE_BACK) {
+            // Emulate the start button with back
+            return KeyEvent.KEYCODE_BUTTON_START;
+        }
+        else if (context.modeIsSelect && keyCode == KeyEvent.KEYCODE_BUTTON_MODE) {
+            // Emulate the select button with mode
+            return KeyEvent.KEYCODE_BUTTON_SELECT;
+        }
+
+        return keyCode;
+    }
+
+    private Vector2d populateCachedVector(float x, float y) {
+        // Reinitialize our cached Vector2d object
+        inputVector.initialize(x, y);
+        return inputVector;
+    }
+
+    private void handleDeadZone(Vector2d stickVector, float deadzoneRadius) {
+        if (stickVector.getMagnitude() <= deadzoneRadius) {
+            // Deadzone
+            stickVector.initialize(0, 0);
+        }
+
+        // We're not normalizing here because we let the computer handle the deadzones.
+        // Normalizing can make the deadzones larger than they should be after the computer also
+        // evaluates the deadzone.
+    }
+
+    private void handleAxisSet(ControllerContext context, float lsX, float lsY, float rsX,
+                               float rsY, float lt, float rt, float hatX, float hatY) {
+
+        if (context.leftStickXAxis != -1 && context.leftStickYAxis != -1) {
+            Vector2d leftStickVector = populateCachedVector(lsX, lsY);
+
+            handleDeadZone(leftStickVector, context.leftStickDeadzoneRadius);
+
+            context.leftStickX = (short) (leftStickVector.getX() * 0x7FFE);
+            context.leftStickY = (short) (-leftStickVector.getY() * 0x7FFE);
+        }
+
+        if (context.rightStickXAxis != -1 && context.rightStickYAxis != -1) {
+            Vector2d rightStickVector = populateCachedVector(rsX, rsY);
+
+            handleDeadZone(rightStickVector, context.rightStickDeadzoneRadius);
+
+            context.rightStickX = (short) (rightStickVector.getX() * 0x7FFE);
+            context.rightStickY = (short) (-rightStickVector.getY() * 0x7FFE);
+        }
+
+        if (context.leftTriggerAxis != -1 && context.rightTriggerAxis != -1) {
+            if (context.triggersIdleNegative) {
+                lt = (lt + 1) / 2;
+                rt = (rt + 1) / 2;
+            }
+
+            if (lt <= context.triggerDeadzone) {
+                lt = 0;
+            }
+            if (rt <= context.triggerDeadzone) {
+                rt = 0;
+            }
+
+            context.leftTrigger = (byte)(lt * 0xFF);
+            context.rightTrigger = (byte)(rt * 0xFF);
+        }
+
+        if (context.hatXAxis != -1 && context.hatYAxis != -1) {
+            context.inputMap &= ~(ControllerPacket.LEFT_FLAG | ControllerPacket.RIGHT_FLAG);
+            if (hatX < -0.5) {
+                context.inputMap |= ControllerPacket.LEFT_FLAG;
+            }
+            else if (hatX > 0.5) {
+                context.inputMap |= ControllerPacket.RIGHT_FLAG;
+            }
+
+            context.inputMap &= ~(ControllerPacket.UP_FLAG | ControllerPacket.DOWN_FLAG);
+            if (hatY < -0.5) {
+                context.inputMap |= ControllerPacket.UP_FLAG;
+            }
+            else if (hatY > 0.5) {
+                context.inputMap |= ControllerPacket.DOWN_FLAG;
+            }
+        }
+
+        sendControllerInputPacket(context);
+    }
+
+    public boolean handleMotionEvent(MotionEvent event) {
+        ControllerContext context = getContextForDevice(event.getDevice());
+        float lsX = 0, lsY = 0, rsX = 0, rsY = 0, rt = 0, lt = 0, hatX = 0, hatY = 0;
+
+        // We purposefully ignore the historical values in the motion event as it makes
+        // the controller feel sluggish for some users.
+
+        if (context.leftStickXAxis != -1 && context.leftStickYAxis != -1) {
+            lsX = event.getAxisValue(context.leftStickXAxis);
+            lsY = event.getAxisValue(context.leftStickYAxis);
+        }
+
+        if (context.rightStickXAxis != -1 && context.rightStickYAxis != -1) {
+            rsX = event.getAxisValue(context.rightStickXAxis);
+            rsY = event.getAxisValue(context.rightStickYAxis);
+        }
+
+        if (context.leftTriggerAxis != -1 && context.rightTriggerAxis != -1) {
+            lt = event.getAxisValue(context.leftTriggerAxis);
+            rt = event.getAxisValue(context.rightTriggerAxis);
+        }
+
+        if (context.hatXAxis != -1 && context.hatYAxis != -1) {
+            hatX = event.getAxisValue(MotionEvent.AXIS_HAT_X);
+            hatY = event.getAxisValue(MotionEvent.AXIS_HAT_Y);
+        }
+
+        handleAxisSet(context, lsX, lsY, rsX, rsY, lt, rt, hatX, hatY);
+
+        return true;
+    }
+
+    public boolean handleButtonUp(KeyEvent event) {
+        ControllerContext context = getContextForDevice(event.getDevice());
+
+        int keyCode = handleRemapping(context, event);
+        if (keyCode == 0) {
+            return true;
+        }
+
+        // If the button hasn't been down long enough, sleep for a bit before sending the up event
+        // This allows "instant" button presses (like OUYA's virtual menu button) to work. This
+        // path should not be triggered during normal usage.
+        if (SystemClock.uptimeMillis() - event.getDownTime() < ControllerHandler.MINIMUM_BUTTON_DOWN_TIME_MS)
+        {
+            // Since our sleep time is so short (10 ms), it shouldn't cause a problem doing this in the
+            // UI thread.
+            try {
+                Thread.sleep(ControllerHandler.MINIMUM_BUTTON_DOWN_TIME_MS);
+            } catch (InterruptedException ignored) {}
+        }
+
+        switch (keyCode) {
+        case KeyEvent.KEYCODE_BUTTON_MODE:
+            context.inputMap &= ~ControllerPacket.SPECIAL_BUTTON_FLAG;
+            break;
+        case KeyEvent.KEYCODE_BUTTON_START:
+        case KeyEvent.KEYCODE_MENU:
+            if (SystemClock.uptimeMillis() - context.startDownTime > ControllerHandler.START_DOWN_TIME_KEYB_MS) {
+                // FIXME: The stock keyboard doesn't have controller focus so isn't usable. I'm not enabling this shortcut
+                // until we have a custom keyboard or some other fix
+                //gestures.showKeyboard();
+            }
+            context.inputMap &= ~ControllerPacket.PLAY_FLAG;
+            break;
+        case KeyEvent.KEYCODE_BACK:
+        case KeyEvent.KEYCODE_BUTTON_SELECT:
+            context.inputMap &= ~ControllerPacket.BACK_FLAG;
+            break;
+        case KeyEvent.KEYCODE_DPAD_LEFT:
+            context.inputMap &= ~ControllerPacket.LEFT_FLAG;
+            break;
+        case KeyEvent.KEYCODE_DPAD_RIGHT:
+            context.inputMap &= ~ControllerPacket.RIGHT_FLAG;
+            break;
+        case KeyEvent.KEYCODE_DPAD_UP:
+            context.inputMap &= ~ControllerPacket.UP_FLAG;
+            break;
+        case KeyEvent.KEYCODE_DPAD_DOWN:
+            context.inputMap &= ~ControllerPacket.DOWN_FLAG;
+            break;
+        case KeyEvent.KEYCODE_BUTTON_B:
+            context.inputMap &= ~ControllerPacket.B_FLAG;
+            break;
+        case KeyEvent.KEYCODE_DPAD_CENTER:
+        case KeyEvent.KEYCODE_BUTTON_A:
+            context.inputMap &= ~ControllerPacket.A_FLAG;
+            break;
+        case KeyEvent.KEYCODE_BUTTON_X:
+            context.inputMap &= ~ControllerPacket.X_FLAG;
+            break;
+        case KeyEvent.KEYCODE_BUTTON_Y:
+            context.inputMap &= ~ControllerPacket.Y_FLAG;
+            break;
+        case KeyEvent.KEYCODE_BUTTON_L1:
+            context.inputMap &= ~ControllerPacket.LB_FLAG;
+            context.lastLbUpTime = SystemClock.uptimeMillis();
+            break;
+        case KeyEvent.KEYCODE_BUTTON_R1:
+            context.inputMap &= ~ControllerPacket.RB_FLAG;
+            context.lastRbUpTime = SystemClock.uptimeMillis();
+            break;
+        case KeyEvent.KEYCODE_BUTTON_THUMBL:
+            context.inputMap &= ~ControllerPacket.LS_CLK_FLAG;
+            break;
+        case KeyEvent.KEYCODE_BUTTON_THUMBR:
+            context.inputMap &= ~ControllerPacket.RS_CLK_FLAG;
+            break;
+        case KeyEvent.KEYCODE_BUTTON_L2:
+            context.leftTrigger = 0;
+            break;
+        case KeyEvent.KEYCODE_BUTTON_R2:
+            context.rightTrigger = 0;
+            break;
+        default:
+            return false;
+        }
+
+        // Check if we're emulating the select button
+        if ((context.emulatingButtonFlags & ControllerHandler.EMULATING_SELECT) != 0)
+        {
+            // If either start or LB is up, select comes up too
+            if ((context.inputMap & ControllerPacket.PLAY_FLAG) == 0 ||
+                (context.inputMap & ControllerPacket.LB_FLAG) == 0)
+            {
+                context.inputMap &= ~ControllerPacket.BACK_FLAG;
+
+                context.emulatingButtonFlags &= ~ControllerHandler.EMULATING_SELECT;
+
+                try {
+                    Thread.sleep(EMULATED_SELECT_UP_DELAY_MS);
+                } catch (InterruptedException ignored) {}
+            }
+        }
+
+        // Check if we're emulating the special button
+        if ((context.emulatingButtonFlags & ControllerHandler.EMULATING_SPECIAL) != 0)
+        {
+            // If either start or select and RB is up, the special button comes up too
+            if ((context.inputMap & ControllerPacket.PLAY_FLAG) == 0 ||
+                ((context.inputMap & ControllerPacket.BACK_FLAG) == 0 &&
+                 (context.inputMap & ControllerPacket.RB_FLAG) == 0))
+            {
+                context.inputMap &= ~ControllerPacket.SPECIAL_BUTTON_FLAG;
+
+                context.emulatingButtonFlags &= ~ControllerHandler.EMULATING_SPECIAL;
+
+                try {
+                    Thread.sleep(EMULATED_SPECIAL_UP_DELAY_MS);
+                } catch (InterruptedException ignored) {}
+            }
+        }
+
+        sendControllerInputPacket(context);
+        return true;
+    }
+
+    public boolean handleButtonDown(KeyEvent event) {
+        ControllerContext context = getContextForDevice(event.getDevice());
+
+        int keyCode = handleRemapping(context, event);
+        if (keyCode == 0) {
+            return true;
+        }
+
+        switch (keyCode) {
+        case KeyEvent.KEYCODE_BUTTON_MODE:
+            context.inputMap |= ControllerPacket.SPECIAL_BUTTON_FLAG;
+            break;
+        case KeyEvent.KEYCODE_BUTTON_START:
+        case KeyEvent.KEYCODE_MENU:
+            if (event.getRepeatCount() == 0) {
+                context.startDownTime = SystemClock.uptimeMillis();
+            }
+            context.inputMap |= ControllerPacket.PLAY_FLAG;
+            break;
+        case KeyEvent.KEYCODE_BACK:
+        case KeyEvent.KEYCODE_BUTTON_SELECT:
+            context.inputMap |= ControllerPacket.BACK_FLAG;
+            break;
+        case KeyEvent.KEYCODE_DPAD_LEFT:
+            context.inputMap |= ControllerPacket.LEFT_FLAG;
+            break;
+        case KeyEvent.KEYCODE_DPAD_RIGHT:
+            context.inputMap |= ControllerPacket.RIGHT_FLAG;
+            break;
+        case KeyEvent.KEYCODE_DPAD_UP:
+            context.inputMap |= ControllerPacket.UP_FLAG;
+            break;
+        case KeyEvent.KEYCODE_DPAD_DOWN:
+            context.inputMap |= ControllerPacket.DOWN_FLAG;
+            break;
+        case KeyEvent.KEYCODE_BUTTON_B:
+            context.inputMap |= ControllerPacket.B_FLAG;
+            break;
+        case KeyEvent.KEYCODE_DPAD_CENTER:
+        case KeyEvent.KEYCODE_BUTTON_A:
+            context.inputMap |= ControllerPacket.A_FLAG;
+            break;
+        case KeyEvent.KEYCODE_BUTTON_X:
+            context.inputMap |= ControllerPacket.X_FLAG;
+            break;
+        case KeyEvent.KEYCODE_BUTTON_Y:
+            context.inputMap |= ControllerPacket.Y_FLAG;
+            break;
+        case KeyEvent.KEYCODE_BUTTON_L1:
+            context.inputMap |= ControllerPacket.LB_FLAG;
+            break;
+        case KeyEvent.KEYCODE_BUTTON_R1:
+            context.inputMap |= ControllerPacket.RB_FLAG;
+            break;
+        case KeyEvent.KEYCODE_BUTTON_THUMBL:
+            context.inputMap |= ControllerPacket.LS_CLK_FLAG;
+            break;
+        case KeyEvent.KEYCODE_BUTTON_THUMBR:
+            context.inputMap |= ControllerPacket.RS_CLK_FLAG;
+            break;
+        case KeyEvent.KEYCODE_BUTTON_L2:
+            context.leftTrigger = (byte)0xFF;
+            break;
+        case KeyEvent.KEYCODE_BUTTON_R2:
+            context.rightTrigger = (byte)0xFF;
+            break;
+        default:
+            return false;
+        }
+
+        // Start+LB acts like select for controllers with one button
+        if ((context.inputMap & ControllerPacket.PLAY_FLAG) != 0 &&
+            ((context.inputMap & ControllerPacket.LB_FLAG) != 0 ||
+              SystemClock.uptimeMillis() - context.lastLbUpTime <= MAXIMUM_BUMPER_UP_DELAY_MS))
+        {
+            context.inputMap &= ~(ControllerPacket.PLAY_FLAG | ControllerPacket.LB_FLAG);
+            context.inputMap |= ControllerPacket.BACK_FLAG;
+
+            context.emulatingButtonFlags |= ControllerHandler.EMULATING_SELECT;
+        }
+
+        // We detect select+start or start+RB as the special button combo
+        if (((context.inputMap & ControllerPacket.RB_FLAG) != 0 ||
+             (SystemClock.uptimeMillis() - context.lastRbUpTime <= MAXIMUM_BUMPER_UP_DELAY_MS) ||
+             (context.inputMap & ControllerPacket.BACK_FLAG) != 0) &&
+            (context.inputMap & ControllerPacket.PLAY_FLAG) != 0)
+        {
+            context.inputMap &= ~(ControllerPacket.BACK_FLAG | ControllerPacket.PLAY_FLAG | ControllerPacket.RB_FLAG);
+            context.inputMap |= ControllerPacket.SPECIAL_BUTTON_FLAG;
+
+            context.emulatingButtonFlags |= ControllerHandler.EMULATING_SPECIAL;
+        }
+
+        // Send a new input packet if this is the first instance of a button down event
+        // or anytime if we're emulating a button
+        if (event.getRepeatCount() == 0 || context.emulatingButtonFlags != 0) {
+            sendControllerInputPacket(context);
+        }
+        return true;
+    }
+
+    class ControllerContext {
+        public String name;
+        public int id;
+
+        public int leftStickXAxis = -1;
+        public int leftStickYAxis = -1;
+        public float leftStickDeadzoneRadius;
+
+        public int rightStickXAxis = -1;
+        public int rightStickYAxis = -1;
+        public float rightStickDeadzoneRadius;
+
+        public int leftTriggerAxis = -1;
+        public int rightTriggerAxis = -1;
+        public boolean triggersIdleNegative;
+        public float triggerDeadzone;
+
+        public int hatXAxis = -1;
+        public int hatYAxis = -1;
+
+        public boolean isDualShock4;
+        public boolean isXboxController;
+        public boolean backIsStart;
+        public boolean modeIsSelect;
+        public boolean isRemote;
+        public boolean hasJoystickAxes;
+
+        public short controllerNumber;
+
+        public short inputMap = 0x0000;
+        public byte leftTrigger = 0x00;
+        public byte rightTrigger = 0x00;
+        public short rightStickX = 0x0000;
+        public short rightStickY = 0x0000;
+        public short leftStickX = 0x0000;
+        public short leftStickY = 0x0000;
+        public int emulatingButtonFlags = 0;
+
+        // Used for OUYA bumper state tracking since they force all buttons
+        // up when the OUYA button goes down. We watch the last time we get
+        // a bumper up and compare that to our maximum delay when we receive
+        // a Start button press to see if we should activate one of our
+        // emulated button combos.
+        public long lastLbUpTime = 0;
+        public long lastRbUpTime = 0;
+
+        public long startDownTime = 0;
+    }
+}

app/src/main/java/com/limelight/binding/input/KeyboardTranslator.java

@@ -15,7 +15,7 @@ public class KeyboardTranslator extends KeycodeTranslator {
 	/**
 	 * GFE's prefix for every key code
 	 */
-	public static final short KEY_PREFIX = (short) 0x80;
+	private static final short KEY_PREFIX = (short) 0x80;
 	
 	public static final int VK_0 = 48;
 	public static final int VK_9 = 57;
@@ -23,8 +23,8 @@ public class KeyboardTranslator extends KeycodeTranslator {
 	public static final int VK_Z = 90;
 	public static final int VK_ALT = 18;
 	public static final int VK_NUMPAD0 = 96;
-	public static final int VK_BACK_SLASH = 92;
+    public static final int VK_BACK_SLASH = 92;
-	public static final int VK_CAPS_LOCK = 20;
+    public static final int VK_CAPS_LOCK = 20;
 	public static final int VK_CLEAR = 12;
 	public static final int VK_COMMA = 44;
 	public static final int VK_CONTROL = 17;

app/src/main/java/com/limelight/binding/input/TouchContext.java

@@ -0,0 +1,120 @@
+package com.limelight.binding.input;
+
+import com.limelight.nvstream.NvConnection;
+import com.limelight.nvstream.input.MouseButtonPacket;
+
+public class TouchContext {
+    private int lastTouchX = 0;
+    private int lastTouchY = 0;
+    private int originalTouchX = 0;
+    private int originalTouchY = 0;
+    private long originalTouchTime = 0;
+    private boolean cancelled;
+
+    private final NvConnection conn;
+    private final int actionIndex;
+    private final double xFactor;
+    private final double yFactor;
+
+    private static final int TAP_MOVEMENT_THRESHOLD = 10;
+    private static final int TAP_TIME_THRESHOLD = 250;
+
+    public TouchContext(NvConnection conn, int actionIndex, double xFactor, double yFactor)
+    {
+        this.conn = conn;
+        this.actionIndex = actionIndex;
+        this.xFactor = xFactor;
+        this.yFactor = yFactor;
+    }
+
+    public int getActionIndex()
+    {
+        return actionIndex;
+    }
+
+    private boolean isTap()
+    {
+        int xDelta = Math.abs(lastTouchX - originalTouchX);
+        int yDelta = Math.abs(lastTouchY - originalTouchY);
+        long timeDelta = System.currentTimeMillis() - originalTouchTime;
+
+        return xDelta <= TAP_MOVEMENT_THRESHOLD &&
+                yDelta <= TAP_MOVEMENT_THRESHOLD &&
+                timeDelta <= TAP_TIME_THRESHOLD;
+    }
+
+    private byte getMouseButtonIndex()
+    {
+        if (actionIndex == 1) {
+            return MouseButtonPacket.BUTTON_RIGHT;
+        }
+        else {
+            return MouseButtonPacket.BUTTON_LEFT;
+        }
+    }
+
+    public boolean touchDownEvent(int eventX, int eventY)
+    {
+        originalTouchX = lastTouchX = eventX;
+        originalTouchY = lastTouchY = eventY;
+        originalTouchTime = System.currentTimeMillis();
+        cancelled = false;
+
+        return true;
+    }
+
+    public void touchUpEvent(int eventX, int eventY)
+    {
+        if (cancelled) {
+            return;
+        }
+
+        if (isTap())
+        {
+            byte buttonIndex = getMouseButtonIndex();
+
+            // Lower the mouse button
+            conn.sendMouseButtonDown(buttonIndex);
+
+            // We need to sleep a bit here because some games
+            // do input detection by polling
+            try {
+                Thread.sleep(100);
+            } catch (InterruptedException ignored) {}
+
+            // Raise the mouse button
+            conn.sendMouseButtonUp(buttonIndex);
+        }
+    }
+
+    public boolean touchMoveEvent(int eventX, int eventY)
+    {
+        if (eventX != lastTouchX || eventY != lastTouchY)
+        {
+            // We only send moves for the primary touch point
+            if (actionIndex == 0) {
+                int deltaX = eventX - lastTouchX;
+                int deltaY = eventY - lastTouchY;
+
+                // Scale the deltas based on the factors passed to our constructor
+                deltaX = (int)Math.round((double)deltaX * xFactor);
+                deltaY = (int)Math.round((double)deltaY * yFactor);
+
+                conn.sendMouseMove((short)deltaX, (short)deltaY);
+            }
+
+            lastTouchX = eventX;
+            lastTouchY = eventY;
+        }
+
+        return true;
+    }
+
+    public void cancelTouch() {
+        cancelled = true;
+    }
+
+    public boolean isCancelled() {
+        return cancelled;
+    }
+}

app/src/main/java/com/limelight/binding/input/evdev/EvdevEvent.java

@@ -0,0 +1,41 @@
+package com.limelight.binding.input.evdev;
+
+public class EvdevEvent {
+    public static final int EVDEV_MIN_EVENT_SIZE = 16;
+    public static final int EVDEV_MAX_EVENT_SIZE = 24;
+
+    /* Event types */
+    public static final short EV_SYN = 0x00;
+    public static final short EV_KEY = 0x01;
+    public static final short EV_REL = 0x02;
+    public static final short EV_MSC = 0x04;
+
+    /* Relative axes */
+    public static final short REL_X = 0x00;
+    public static final short REL_Y = 0x01;
+    public static final short REL_WHEEL = 0x08;
+
+    /* Buttons */
+    public static final short BTN_LEFT = 0x110;
+    public static final short BTN_RIGHT = 0x111;
+    public static final short BTN_MIDDLE = 0x112;
+    public static final short BTN_SIDE = 0x113;
+    public static final short BTN_EXTRA = 0x114;
+    public static final short BTN_FORWARD = 0x115;
+    public static final short BTN_BACK = 0x116;
+    public static final short BTN_TASK = 0x117;
+    public static final short BTN_GAMEPAD = 0x130;
+
+    /* Keys */
+    public static final short KEY_Q = 16;
+
+    public final short type;
+    public final short code;
+    public final int value;
+
+    public EvdevEvent(short type, short code, int value) {
+        this.type = type;
+        this.code = code;
+        this.value = value;
+    }
+}

app/src/main/java/com/limelight/binding/input/evdev/EvdevHandler.java

@@ -0,0 +1,167 @@
+package com.limelight.binding.input.evdev;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+import com.limelight.LimeLog;
+
+public class EvdevHandler {
+
+    private final String absolutePath;
+    private final EvdevListener listener;
+    private boolean shutdown = false;
+    private int fd = -1;
+
+    private final Thread handlerThread = new Thread() {
+        @Override
+        public void run() {
+            // All the finally blocks here make this code look like a mess
+            // but it's important that we get this right to avoid causing
+            // system-wide input problems.
+
+            // Open the /dev/input/eventX file
+            fd = EvdevReader.open(absolutePath);
+            if (fd == -1) {
+                LimeLog.warning("Unable to open "+absolutePath);
+                return;
+            }
+
+            try {
+                // Check if it's a mouse or keyboard, but not a gamepad
+                if ((!EvdevReader.isMouse(fd) && !EvdevReader.isAlphaKeyboard(fd)) ||
+                    EvdevReader.isGamepad(fd)) {
+                    // We only handle keyboards and mice
+                    return;
+                }
+
+                // Grab it for ourselves
+                if (!EvdevReader.grab(fd)) {
+                    LimeLog.warning("Unable to grab "+absolutePath);
+                    return;
+                }
+
+                LimeLog.info("Grabbed device for raw keyboard/mouse input: "+absolutePath);
+
+                ByteBuffer buffer = ByteBuffer.allocate(EvdevEvent.EVDEV_MAX_EVENT_SIZE).order(ByteOrder.nativeOrder());
+
+                try {
+                    int deltaX = 0;
+                    int deltaY = 0;
+                    byte deltaScroll = 0;
+
+                    while (!isInterrupted() && !shutdown) {
+                        EvdevEvent event = EvdevReader.read(fd, buffer);
+                        if (event == null) {
+                            return;
+                        }
+
+                        switch (event.type)
+                        {
+                        case EvdevEvent.EV_SYN:
+                            if (deltaX != 0 || deltaY != 0) {
+                                listener.mouseMove(deltaX, deltaY);
+                                deltaX = deltaY = 0;
+                            }
+                            if (deltaScroll != 0) {
+                                listener.mouseScroll(deltaScroll);
+                                deltaScroll = 0;
+                            }
+                            break;
+
+                        case EvdevEvent.EV_REL:
+                            switch (event.code)
+                            {
+                            case EvdevEvent.REL_X:
+                                deltaX = event.value;
+                                break;
+                            case EvdevEvent.REL_Y:
+                                deltaY = event.value;
+                                break;
+                            case EvdevEvent.REL_WHEEL:
+                                deltaScroll = (byte) event.value;
+                                break;
+                            }
+                            break;
+
+                        case EvdevEvent.EV_KEY:
+                            switch (event.code)
+                            {
+                            case EvdevEvent.BTN_LEFT:
+                                listener.mouseButtonEvent(EvdevListener.BUTTON_LEFT,
+                                        event.value != 0);
+                                break;
+                            case EvdevEvent.BTN_MIDDLE:
+                                listener.mouseButtonEvent(EvdevListener.BUTTON_MIDDLE,
+                                        event.value != 0);
+                                break;
+                            case EvdevEvent.BTN_RIGHT:
+                                listener.mouseButtonEvent(EvdevListener.BUTTON_RIGHT,
+                                        event.value != 0);
+                                break;
+
+                            case EvdevEvent.BTN_SIDE:
+                            case EvdevEvent.BTN_EXTRA:
+                            case EvdevEvent.BTN_FORWARD:
+                            case EvdevEvent.BTN_BACK:
+                            case EvdevEvent.BTN_TASK:
+                                // Other unhandled mouse buttons
+                                break;
+
+                            default:
+                                // We got some unrecognized button. This means
+                                // someone is trying to use the other device in this
+                                // "combination" input device. We'll try to handle
+                                // it via keyboard, but we're not going to disconnect
+                                // if we can't
+                                short keyCode = EvdevTranslator.translateEvdevKeyCode(event.code);
+                                if (keyCode != 0) {
+                                    listener.keyboardEvent(event.value != 0, keyCode);
+                                }
+                                break;
+                            }
+                            break;
+
+                        case EvdevEvent.EV_MSC:
+                            break;
+                        }
+                    }
+                } finally {
+                    // Release our grab
+                    EvdevReader.ungrab(fd);
+                }
+            } finally {
+                // Close the file
+                EvdevReader.close(fd);
+            }
+        }
+    };
+
+    public EvdevHandler(String absolutePath, EvdevListener listener) {
+        this.absolutePath = absolutePath;
+        this.listener = listener;
+    }
+
+    public void start() {
+        handlerThread.start();
+    }
+
+    public void stop() {
+        // Close the fd. It doesn't matter if this races
+        // with the handler thread. We'll close this out from
+        // under the thread to wake it up
+        if (fd != -1) {
+            EvdevReader.close(fd);
+        }
+
+        shutdown = true;
+        handlerThread.interrupt();
+
+        try {
+            handlerThread.join();
+        } catch (InterruptedException ignored) {}
+    }
+
+    public void notifyDeleted() {
+        stop();
+    }
+}

app/src/main/java/com/limelight/binding/input/evdev/EvdevListener.java

@@ -0,0 +1,12 @@
+package com.limelight.binding.input.evdev;
+
+public interface EvdevListener {
+    public static final int BUTTON_LEFT = 1;
+    public static final int BUTTON_MIDDLE = 2;
+    public static final int BUTTON_RIGHT = 3;
+
+    public void mouseMove(int deltaX, int deltaY);
+    public void mouseButtonEvent(int buttonId, boolean down);
+    public void mouseScroll(byte amount);
+    public void keyboardEvent(boolean buttonDown, short keyCode);
+}

app/src/main/java/com/limelight/binding/input/evdev/EvdevReader.java

@@ -0,0 +1,105 @@
+package com.limelight.binding.input.evdev;
+
+import android.os.Build;
+
+import java.nio.ByteBuffer;
+import java.util.Locale;
+
+import com.limelight.LimeLog;
+
+public class EvdevReader {
+    static {
+        System.loadLibrary("evdev_reader");
+    }
+
+    public static void patchSeLinuxPolicies() {
+        //
+        // FIXME: We REALLY shouldn't being changing permissions on the input devices like this.
+        // We should probably do something clever with a separate daemon and talk via a localhost
+        // socket. We don't return the SELinux policies back to default after we're done which I feel
+        // bad about, but we do chmod the input devices back so I don't think any additional attack surface
+        // remains opened after streaming other than listing the /dev/input directory which you wouldn't
+        // normally be able to do with SELinux enforcing on Lollipop.
+        //
+        // We need to modify SELinux policies to allow us to capture input devices on Lollipop and possibly other
+        // more restrictive ROMs. Per Chainfire's SuperSU documentation, the supolicy binary is provided on
+        // 4.4 and later to do live SELinux policy changes.
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+            EvdevShell shell = EvdevShell.getInstance();
+            shell.runCommand("supolicy --live \"allow untrusted_app input_device dir { open getattr read search }\" " +
+                    "\"allow untrusted_app input_device chr_file { open read write ioctl }\"");
+        }
+    }
+
+    // Requires root to chmod /dev/input/eventX
+    public static void setPermissions(String[] files, int octalPermissions) {
+        EvdevShell shell = EvdevShell.getInstance();
+
+        for (String file : files) {
+            shell.runCommand(String.format((Locale)null, "chmod %o %s", octalPermissions, file));
+        }
+    }
+
+    // Returns the fd to be passed to other function or -1 on error
+    public static native int open(String fileName);
+
+    // Prevent other apps (including Android itself) from using the device while "grabbed"
+    public static native boolean grab(int fd);
+    public static native boolean ungrab(int fd);
+
+    // Used for checking device capabilities
+    public static native boolean hasRelAxis(int fd, short axis);
+    public static native boolean hasAbsAxis(int fd, short axis);
+    public static native boolean hasKey(int fd, short key);
+
+    public static boolean isMouse(int fd) {
+        // This is the same check that Android does in EventHub.cpp
+        return hasRelAxis(fd, EvdevEvent.REL_X) &&
+                hasRelAxis(fd, EvdevEvent.REL_Y) &&
+                hasKey(fd, EvdevEvent.BTN_LEFT);
+    }
+
+    public static boolean isAlphaKeyboard(int fd) {
+        // This is the same check that Android does in EventHub.cpp
+        return hasKey(fd, EvdevEvent.KEY_Q);
+    }
+
+    public static boolean isGamepad(int fd) {
+        return hasKey(fd, EvdevEvent.BTN_GAMEPAD);
+    }
+
+    // Returns the bytes read or -1 on error
+    private static native int read(int fd, byte[] buffer);
+
+    // Takes a byte buffer to use to read the output into.
+    // This buffer MUST be in native byte order and at least
+    // EVDEV_MAX_EVENT_SIZE bytes long.
+    public static EvdevEvent read(int fd, ByteBuffer buffer) {
+        int bytesRead = read(fd, buffer.array());
+        if (bytesRead < 0) {
+            LimeLog.warning("Failed to read: "+bytesRead);
+            return null;
+        }
+        else if (bytesRead < EvdevEvent.EVDEV_MIN_EVENT_SIZE) {
+            LimeLog.warning("Short read: "+bytesRead);
+            return null;
+        }
+
+        buffer.limit(bytesRead);
+        buffer.rewind();
+
+        // Throw away the time stamp
+        if (bytesRead == EvdevEvent.EVDEV_MAX_EVENT_SIZE) {
+            buffer.getLong();
+            buffer.getLong();
+        } else {
+            buffer.getInt();
+            buffer.getInt();
+        }
+
+        return new EvdevEvent(buffer.getShort(), buffer.getShort(), buffer.getInt());
+    }
+
+    // Closes the fd from open()
+    public static native int close(int fd);
+}

app/src/main/java/com/limelight/binding/input/evdev/EvdevShell.java

@@ -0,0 +1,116 @@
+package com.limelight.binding.input.evdev;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.Scanner;
+import java.util.UUID;
+
+public class EvdevShell {
+    private OutputStream stdin;
+    private InputStream stdout;
+    private Process shell;
+    private final String uuidString = UUID.randomUUID().toString();
+
+    private static final EvdevShell globalShell = new EvdevShell();
+
+    public static EvdevShell getInstance() {
+        return globalShell;
+    }
+
+    public void startShell() {
+        ProcessBuilder builder = new ProcessBuilder("su");
+
+        try {
+            // Redirect stderr to stdout
+            builder.redirectErrorStream(true);
+            shell = builder.start();
+
+            stdin = shell.getOutputStream();
+            stdout = shell.getInputStream();
+        } catch (IOException e) {
+            // This is unexpected
+            e.printStackTrace();
+
+            // Kill the shell if it spawned
+            if (stdin != null) {
+                try {
+                    stdin.close();
+                } catch (IOException e1) {
+                    e1.printStackTrace();
+                } finally {
+                    stdin = null;
+                }
+            }
+            if (stdout != null) {
+                try {
+                    stdout.close();
+                } catch (IOException e1) {
+                    e1.printStackTrace();
+                } finally {
+                    stdout = null;
+                }
+            }
+            if (shell != null) {
+                shell.destroy();
+                shell = null;
+            }
+        }
+    }
+
+    public void runCommand(String command) {
+        if (shell == null) {
+            // Shell never started
+            return;
+        }
+
+        try {
+            // Write the command followed by an echo with our UUID
+            stdin.write((command+'\n').getBytes("UTF-8"));
+            stdin.write(("echo "+uuidString+'\n').getBytes("UTF-8"));
+            stdin.flush();
+
+            // This is the only command in flight so we can use a scanner
+            // without worrying about it eating too many characters
+            Scanner scanner = new Scanner(stdout);
+            while (scanner.hasNext()) {
+                if (scanner.next().contains(uuidString)) {
+                    // Our command ran
+                    return;
+                }
+            }
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public void stopShell() throws InterruptedException {
+        boolean exitWritten = false;
+
+        if (shell == null) {
+            // Shell never started
+            return;
+        }
+
+        try {
+            stdin.write("exit\n".getBytes("UTF-8"));
+            exitWritten = true;
+        } catch (IOException e) {
+            // We'll destroy the process without
+            // waiting for it to terminate since
+            // we don't know whether our exit command made it
+            e.printStackTrace();
+        }
+
+        if (exitWritten) {
+            try {
+                shell.waitFor();
+            } finally {
+                shell.destroy();
+            }
+        }
+        else {
+            shell.destroy();
+        }
+    }
+}

app/src/main/java/com/limelight/binding/input/evdev/EvdevTranslator.java

@@ -0,0 +1,139 @@
+package com.limelight.binding.input.evdev;
+
+import android.view.KeyEvent;
+
+public class EvdevTranslator {
+
+    private static final short[] EVDEV_KEY_CODES = {
+        0, //KeyEvent.VK_RESERVED
+        KeyEvent.KEYCODE_ESCAPE,
+        KeyEvent.KEYCODE_1,
+        KeyEvent.KEYCODE_2,
+        KeyEvent.KEYCODE_3,
+        KeyEvent.KEYCODE_4,
+        KeyEvent.KEYCODE_5,
+        KeyEvent.KEYCODE_6,
+        KeyEvent.KEYCODE_7,
+        KeyEvent.KEYCODE_8,
+        KeyEvent.KEYCODE_9,
+        KeyEvent.KEYCODE_0,
+        KeyEvent.KEYCODE_MINUS,
+        KeyEvent.KEYCODE_EQUALS,
+        KeyEvent.KEYCODE_DEL,
+        KeyEvent.KEYCODE_TAB,
+        KeyEvent.KEYCODE_Q,
+        KeyEvent.KEYCODE_W,
+        KeyEvent.KEYCODE_E,
+        KeyEvent.KEYCODE_R,
+        KeyEvent.KEYCODE_T,
+        KeyEvent.KEYCODE_Y,
+        KeyEvent.KEYCODE_U,
+        KeyEvent.KEYCODE_I,
+        KeyEvent.KEYCODE_O,
+        KeyEvent.KEYCODE_P,
+        KeyEvent.KEYCODE_LEFT_BRACKET,
+        KeyEvent.KEYCODE_RIGHT_BRACKET,
+        KeyEvent.KEYCODE_ENTER,
+        KeyEvent.KEYCODE_CTRL_LEFT,
+        KeyEvent.KEYCODE_A,
+        KeyEvent.KEYCODE_S,
+        KeyEvent.KEYCODE_D,
+        KeyEvent.KEYCODE_F,
+        KeyEvent.KEYCODE_G,
+        KeyEvent.KEYCODE_H,
+        KeyEvent.KEYCODE_J,
+        KeyEvent.KEYCODE_K,
+        KeyEvent.KEYCODE_L,
+        KeyEvent.KEYCODE_SEMICOLON,
+        KeyEvent.KEYCODE_APOSTROPHE,
+        KeyEvent.KEYCODE_GRAVE,
+        KeyEvent.KEYCODE_SHIFT_LEFT,
+        KeyEvent.KEYCODE_BACKSLASH,
+        KeyEvent.KEYCODE_Z,
+        KeyEvent.KEYCODE_X,
+        KeyEvent.KEYCODE_C,
+        KeyEvent.KEYCODE_V,
+        KeyEvent.KEYCODE_B,
+        KeyEvent.KEYCODE_N,
+        KeyEvent.KEYCODE_M,
+        KeyEvent.KEYCODE_COMMA,
+        KeyEvent.KEYCODE_PERIOD,
+        KeyEvent.KEYCODE_SLASH,
+        KeyEvent.KEYCODE_SHIFT_RIGHT,
+        KeyEvent.KEYCODE_NUMPAD_MULTIPLY,
+        KeyEvent.KEYCODE_ALT_LEFT,
+        KeyEvent.KEYCODE_SPACE,
+        KeyEvent.KEYCODE_CAPS_LOCK,
+        KeyEvent.KEYCODE_F1,
+        KeyEvent.KEYCODE_F2,
+        KeyEvent.KEYCODE_F3,
+        KeyEvent.KEYCODE_F4,
+        KeyEvent.KEYCODE_F5,
+        KeyEvent.KEYCODE_F6,
+        KeyEvent.KEYCODE_F7,
+        KeyEvent.KEYCODE_F8,
+        KeyEvent.KEYCODE_F9,
+        KeyEvent.KEYCODE_F10,
+        KeyEvent.KEYCODE_NUM_LOCK,
+        KeyEvent.KEYCODE_SCROLL_LOCK,
+        KeyEvent.KEYCODE_NUMPAD_7,
+        KeyEvent.KEYCODE_NUMPAD_8,
+        KeyEvent.KEYCODE_NUMPAD_9,
+        KeyEvent.KEYCODE_NUMPAD_SUBTRACT,
+        KeyEvent.KEYCODE_NUMPAD_4,
+        KeyEvent.KEYCODE_NUMPAD_5,
+        KeyEvent.KEYCODE_NUMPAD_6,
+        KeyEvent.KEYCODE_NUMPAD_ADD,
+        KeyEvent.KEYCODE_NUMPAD_1,
+        KeyEvent.KEYCODE_NUMPAD_2,
+        KeyEvent.KEYCODE_NUMPAD_3,
+        KeyEvent.KEYCODE_NUMPAD_0,
+        KeyEvent.KEYCODE_NUMPAD_DOT,
+        0,
+        0, //KeyEvent.VK_ZENKAKUHANKAKU,
+        0, //KeyEvent.VK_102ND,
+        KeyEvent.KEYCODE_F11,
+        KeyEvent.KEYCODE_F12,
+        0, //KeyEvent.VK_RO,
+        0, //KeyEvent.VK_KATAKANA,
+        0, //KeyEvent.VK_HIRAGANA,
+        0, //KeyEvent.VK_HENKAN,
+        0, //KeyEvent.VK_KATAKANAHIRAGANA,
+        0, //KeyEvent.VK_MUHENKAN,
+        0, //KeyEvent.VK_KPJPCOMMA,
+        KeyEvent.KEYCODE_NUMPAD_ENTER,
+        KeyEvent.KEYCODE_CTRL_RIGHT,
+        KeyEvent.KEYCODE_NUMPAD_DIVIDE,
+        KeyEvent.KEYCODE_SYSRQ,
+        KeyEvent.KEYCODE_ALT_RIGHT,
+        0, //KeyEvent.VK_LINEFEED,
+        KeyEvent.KEYCODE_HOME,
+        KeyEvent.KEYCODE_DPAD_UP,
+        KeyEvent.KEYCODE_PAGE_UP,
+        KeyEvent.KEYCODE_DPAD_LEFT,
+        KeyEvent.KEYCODE_DPAD_RIGHT,
+        KeyEvent.KEYCODE_MOVE_END,
+        KeyEvent.KEYCODE_DPAD_DOWN,
+        KeyEvent.KEYCODE_PAGE_DOWN,
+        KeyEvent.KEYCODE_INSERT,
+        KeyEvent.KEYCODE_FORWARD_DEL,
+        0, //KeyEvent.VK_MACRO,
+        0, //KeyEvent.VK_MUTE,
+        0, //KeyEvent.VK_VOLUMEDOWN,
+        0, //KeyEvent.VK_VOLUMEUP,
+        0, //KeyEvent.VK_POWER, /* SC System Power Down */
+        KeyEvent.KEYCODE_NUMPAD_EQUALS,
+        0, //KeyEvent.VK_KPPLUSMINUS,
+        KeyEvent.KEYCODE_BREAK,
+        0, //KeyEvent.VK_SCALE, /* AL Compiz Scale (Expose) */
+    };
+
+    public static short translateEvdevKeyCode(short evdevKeyCode) {
+        if (evdevKeyCode < EVDEV_KEY_CODES.length) {
+            return EVDEV_KEY_CODES[evdevKeyCode];
+        }
+
+        return 0;
+    }
+
+}

app/src/main/java/com/limelight/binding/input/evdev/EvdevWatcher.java

@@ -0,0 +1,188 @@
+package com.limelight.binding.input.evdev;
+
+import java.io.File;
+import java.util.HashMap;
+import java.util.Map;
+
+import com.limelight.LimeLog;
+
+import android.os.FileObserver;
+
+@SuppressWarnings("ALL")
+public class EvdevWatcher {
+    private static final String PATH = "/dev/input";
+    private static final String REQUIRED_FILE_PREFIX = "event";
+
+    private final HashMap<String, EvdevHandler> handlers = new HashMap<String, EvdevHandler>();
+    private boolean shutdown = false;
+    private boolean init = false;
+    private boolean ungrabbed = false;
+    private EvdevListener listener;
+    private Thread startThread;
+
+    private static boolean patchedSeLinuxPolicies = false;
+
+    private FileObserver observer = new FileObserver(PATH, FileObserver.CREATE | FileObserver.DELETE) {
+        @Override
+        public void onEvent(int event, String fileName) {
+            if (fileName == null) {
+                return;
+            }
+
+            if (!fileName.startsWith(REQUIRED_FILE_PREFIX)) {
+                return;
+            }
+
+            synchronized (handlers) {
+                if (shutdown) {
+                    return;
+                }
+
+                if ((event & FileObserver.CREATE) != 0) {
+                    LimeLog.info("Starting evdev handler for "+fileName);
+
+                    if (!init) {
+                        // If this a real new device, update permissions again so we can read it
+                        EvdevReader.setPermissions(new String[]{PATH + "/" + fileName}, 0666);
+                    }
+
+                    EvdevHandler handler = new EvdevHandler(PATH + "/" + fileName, listener);
+
+                    // If we're ungrabbed now, don't start the handler
+                    if (!ungrabbed) {
+                        handler.start();
+                    }
+
+                    handlers.put(fileName, handler);
+                }
+
+                if ((event & FileObserver.DELETE) != 0) {
+                    LimeLog.info("Halting evdev handler for "+fileName);
+
+                    EvdevHandler handler = handlers.remove(fileName);
+                    if (handler != null) {
+                        handler.notifyDeleted();
+                    }
+                }
+            }
+        }
+    };
+
+    public EvdevWatcher(EvdevListener listener) {
+        this.listener = listener;
+    }
+
+    private File[] rundownWithPermissionsChange(int newPermissions) {
+        // Rundown existing files
+        File devInputDir = new File(PATH);
+        File[] files = devInputDir.listFiles();
+        if (files == null) {
+            return new File[0];
+        }
+
+        // Set desired permissions
+        String[] filePaths = new String[files.length];
+        for (int i = 0; i < files.length; i++) {
+            filePaths[i] = files[i].getAbsolutePath();
+        }
+        EvdevReader.setPermissions(filePaths, newPermissions);
+
+        return files;
+    }
+
+    public void ungrabAll() {
+        synchronized (handlers) {
+            // Note that we're ungrabbed for now
+            ungrabbed = true;
+
+            // Stop all handlers
+            for (EvdevHandler handler : handlers.values()) {
+                handler.stop();
+            }
+        }
+    }
+
+    public void regrabAll() {
+        synchronized (handlers) {
+            // We're regrabbing everything now
+            ungrabbed = false;
+
+            for (Map.Entry<String, EvdevHandler> entry : handlers.entrySet()) {
+                // We need to recreate each entry since we can't reuse a stopped one
+                entry.setValue(new EvdevHandler(PATH + "/" + entry.getKey(), listener));
+                entry.getValue().start();
+            }
+        }
+    }
+
+    public void start() {
+        startThread = new Thread() {
+            @Override
+            public void run() {
+                // Initialize the root shell
+                EvdevShell.getInstance().startShell();
+
+                // Patch SELinux policies (if needed)
+                if (!patchedSeLinuxPolicies) {
+                    EvdevReader.patchSeLinuxPolicies();
+                    patchedSeLinuxPolicies = true;
+                }
+
+                // List all files and allow us access
+                File[] files = rundownWithPermissionsChange(0666);
+
+                init = true;
+                for (File f : files) {
+                    observer.onEvent(FileObserver.CREATE, f.getName());
+                }
+
+                // Done with initial onEvent calls
+                init = false;
+
+                // Start watching for new files
+                observer.startWatching();
+
+                synchronized (startThread) {
+                    // Wait to be awoken again by shutdown()
+                    try {
+                        startThread.wait();
+                    } catch (InterruptedException e) {}
+                }
+
+                // Giveup eventX permissions
+                rundownWithPermissionsChange(0660);
+
+                // Kill the root shell
+                try {
+                    EvdevShell.getInstance().stopShell();
+                } catch (InterruptedException e) {}
+            }
+        };
+        startThread.start();
+    }
+
+    public void shutdown() {
+        // Let start thread cleanup on it's own sweet time
+        synchronized (startThread) {
+            startThread.notify();
+        }
+
+        // Stop the observer
+        observer.stopWatching();
+
+        synchronized (handlers) {
+            // Stop creating new handlers
+            shutdown = true;
+
+            // If we've already ungrabbed, there's nothing else to do
+            if (ungrabbed) {
+                return;
+            }
+
+            // Stop all handlers
+            for (EvdevHandler handler : handlers.values()) {
+                handler.stop();
+            }
+        }
+    }
+}

app/src/main/java/com/limelight/binding/video/AndroidCpuDecoderRenderer.java

@@ -0,0 +1,289 @@
+package com.limelight.binding.video;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileReader;
+import java.io.IOException;
+import java.nio.ByteBuffer;
+
+import android.graphics.PixelFormat;
+import android.os.Build;
+import android.view.SurfaceHolder;
+
+import com.limelight.LimeLog;
+import com.limelight.nvstream.av.ByteBufferDescriptor;
+import com.limelight.nvstream.av.DecodeUnit;
+import com.limelight.nvstream.av.video.VideoDecoderRenderer;
+import com.limelight.nvstream.av.video.VideoDepacketizer;
+import com.limelight.nvstream.av.video.cpu.AvcDecoder;
+
+@SuppressWarnings("EmptyCatchBlock")
+public class AndroidCpuDecoderRenderer extends EnhancedDecoderRenderer {
+
+    private Thread rendererThread, decoderThread;
+    private int targetFps;
+
+    private static final int DECODER_BUFFER_SIZE = 92*1024;
+    private ByteBuffer decoderBuffer;
+
+    // Only sleep if the difference is above this value
+    private static final int WAIT_CEILING_MS = 5;
+
+    private static final int LOW_PERF = 1;
+    private static final int MED_PERF = 2;
+    private static final int HIGH_PERF = 3;
+
+    private int totalFrames;
+    private long totalTimeMs;
+
+    private final int cpuCount = Runtime.getRuntime().availableProcessors();
+
+    @SuppressWarnings("unused")
+    private int findOptimalPerformanceLevel() {
+        StringBuilder cpuInfo = new StringBuilder();
+        BufferedReader br = null;
+        try {
+            br = new BufferedReader(new FileReader(new File("/proc/cpuinfo")));
+            for (;;) {
+                int ch = br.read();
+                if (ch == -1)
+                    break;
+                cpuInfo.append((char)ch);
+            }
+
+            // Here we're doing very simple heuristics based on CPU model
+            String cpuInfoStr = cpuInfo.toString();
+
+            // We order them from greatest to least for proper detection
+            // of devices with multiple sets of cores (like Exynos 5 Octa)
+            // TODO Make this better (only even kind of works on ARM)
+            if (Build.FINGERPRINT.contains("generic")) {
+                // Emulator
+                return LOW_PERF;
+            }
+            else if (cpuInfoStr.contains("0xc0f")) {
+                // Cortex-A15
+                return MED_PERF;
+            }
+            else if (cpuInfoStr.contains("0xc09")) {
+                // Cortex-A9
+                return LOW_PERF;
+            }
+            else if (cpuInfoStr.contains("0xc07")) {
+                // Cortex-A7
+                return LOW_PERF;
+            }
+            else {
+                // Didn't have anything we're looking for
+                return MED_PERF;
+            }
+        } catch (IOException e) {
+        } finally {
+            if (br != null) {
+                try {
+                    br.close();
+                } catch (IOException e) {}
+            }
+        }
+
+        // Couldn't read cpuinfo, so assume medium
+        return MED_PERF;
+    }
+
+    @Override
+    public boolean setup(int width, int height, int redrawRate, Object renderTarget, int drFlags) {
+        this.targetFps = redrawRate;
+
+        int perfLevel = LOW_PERF; //findOptimalPerformanceLevel();
+        int threadCount;
+
+        int avcFlags = 0;
+        switch (perfLevel) {
+        case HIGH_PERF:
+            // Single threaded low latency decode is ideal but hard to acheive
+            avcFlags = AvcDecoder.LOW_LATENCY_DECODE;
+            threadCount = 1;
+            break;
+
+        case LOW_PERF:
+            // Disable the loop filter for performance reasons
+            avcFlags = AvcDecoder.FAST_BILINEAR_FILTERING;
+
+            // Use plenty of threads to try to utilize the CPU as best we can
+            threadCount = cpuCount - 1;
+            break;
+
+        default:
+        case MED_PERF:
+            avcFlags = AvcDecoder.BILINEAR_FILTERING;
+
+            // Only use 2 threads to minimize frame processing latency
+            threadCount = 2;
+            break;
+        }
+
+        // If the user wants quality, we'll remove the low IQ flags
+        if ((drFlags & VideoDecoderRenderer.FLAG_PREFER_QUALITY) != 0) {
+            // Make sure the loop filter is enabled
+            avcFlags &= ~AvcDecoder.DISABLE_LOOP_FILTER;
+
+            // Disable the non-compliant speed optimizations
+            avcFlags &= ~AvcDecoder.FAST_DECODE;
+
+            LimeLog.info("Using high quality decoding");
+        }
+
+        SurfaceHolder sh = (SurfaceHolder)renderTarget;
+        sh.setFormat(PixelFormat.RGBX_8888);
+
+        int err = AvcDecoder.init(width, height, avcFlags, threadCount);
+        if (err != 0) {
+            throw new IllegalStateException("AVC decoder initialization failure: "+err);
+        }
+
+        if (!AvcDecoder.setRenderTarget(sh.getSurface())) {
+            return false;
+        }
+
+        decoderBuffer = ByteBuffer.allocate(DECODER_BUFFER_SIZE + AvcDecoder.getInputPaddingSize());
+
+        LimeLog.info("Using software decoding (performance level: "+perfLevel+")");
+
+        return true;
+    }
+
+    @Override
+    public boolean start(final VideoDepacketizer depacketizer) {
+        decoderThread = new Thread() {
+            @Override
+            public void run() {
+                DecodeUnit du;
+                while (!isInterrupted()) {
+                    try {
+                        du = depacketizer.takeNextDecodeUnit();
+                    } catch (InterruptedException e) {
+                        break;
+                    }
+
+                    submitDecodeUnit(du);
+                    depacketizer.freeDecodeUnit(du);
+                }
+            }
+        };
+        decoderThread.setName("Video - Decoder (CPU)");
+        decoderThread.setPriority(Thread.MAX_PRIORITY - 1);
+        decoderThread.start();
+
+        rendererThread = new Thread() {
+            @Override
+            public void run() {
+                long nextFrameTime = System.currentTimeMillis();
+                while (!isInterrupted())
+                {
+                    long diff = nextFrameTime - System.currentTimeMillis();
+
+                    if (diff > WAIT_CEILING_MS) {
+                        try {
+                            Thread.sleep(diff - WAIT_CEILING_MS);
+                        } catch (InterruptedException e) {
+                            return;
+                        }
+                        continue;
+                    }
+
+                    nextFrameTime = computePresentationTimeMs(targetFps);
+                    AvcDecoder.redraw();
+                }
+            }
+        };
+        rendererThread.setName("Video - Renderer (CPU)");
+        rendererThread.setPriority(Thread.MAX_PRIORITY);
+        rendererThread.start();
+        return true;
+    }
+
+    private long computePresentationTimeMs(int frameRate) {
+        return System.currentTimeMillis() + (1000 / frameRate);
+    }
+
+    @Override
+    public void stop() {
+        rendererThread.interrupt();
+        decoderThread.interrupt();
+
+        try {
+            rendererThread.join();
+        } catch (InterruptedException e) { }
+        try {
+            decoderThread.join();
+        } catch (InterruptedException e) { }
+    }
+
+    @Override
+    public void release() {
+        AvcDecoder.destroy();
+    }
+
+    private boolean submitDecodeUnit(DecodeUnit decodeUnit) {
+        byte[] data;
+
+        // Use the reserved decoder buffer if this decode unit will fit
+        if (decodeUnit.getDataLength() <= DECODER_BUFFER_SIZE) {
+            decoderBuffer.clear();
+
+            for (ByteBufferDescriptor bbd = decodeUnit.getBufferHead();
+                 bbd != null; bbd = bbd.nextDescriptor) {
+                decoderBuffer.put(bbd.data, bbd.offset, bbd.length);
+            }
+
+            data = decoderBuffer.array();
+        }
+        else {
+            data = new byte[decodeUnit.getDataLength()+AvcDecoder.getInputPaddingSize()];
+
+            int offset = 0;
+            for (ByteBufferDescriptor bbd = decodeUnit.getBufferHead();
+                 bbd != null; bbd = bbd.nextDescriptor) {
+                System.arraycopy(bbd.data, bbd.offset, data, offset, bbd.length);
+                offset += bbd.length;
+            }
+        }
+
+        boolean success = (AvcDecoder.decode(data, 0, decodeUnit.getDataLength()) == 0);
+        if (success) {
+            long timeAfterDecode = System.currentTimeMillis();
+
+            // Add delta time to the totals (excluding probable outliers)
+            long delta = timeAfterDecode - decodeUnit.getReceiveTimestamp();
+            if (delta >= 0 && delta < 1000) {
+                totalTimeMs += delta;
+                totalFrames++;
+            }
+        }
+
+        return success;
+    }
+
+    @Override
+    public int getCapabilities() {
+        return 0;
+    }
+
+    @Override
+    public int getAverageDecoderLatency() {
+        return 0;
+    }
+
+    @Override
+    public int getAverageEndToEndLatency() {
+        if (totalFrames == 0) {
+            return 0;
+        }
+        return (int)(totalTimeMs / totalFrames);
+    }
+
+    @Override
+    public String getDecoderName() {
+        return "CPU decoding";
+    }
+}

app/src/main/java/com/limelight/binding/video/ConfigurableDecoderRenderer.java

@@ -0,0 +1,93 @@
+package com.limelight.binding.video;
+
+import com.limelight.nvstream.av.DecodeUnit;
+import com.limelight.nvstream.av.video.VideoDecoderRenderer;
+import com.limelight.nvstream.av.video.VideoDepacketizer;
+
+public class ConfigurableDecoderRenderer extends EnhancedDecoderRenderer {
+
+    private EnhancedDecoderRenderer decoderRenderer;
+
+    @Override
+    public void release() {
+        if (decoderRenderer != null) {
+            decoderRenderer.release();
+        }
+    }
+
+    @Override
+    public boolean setup(int width, int height, int redrawRate, Object renderTarget, int drFlags) {
+        if (decoderRenderer == null) {
+            throw new IllegalStateException("ConfigurableDecoderRenderer not initialized");
+        }
+        return decoderRenderer.setup(width, height, redrawRate, renderTarget, drFlags);
+    }
+
+    public void initializeWithFlags(int drFlags) {
+        if ((drFlags & VideoDecoderRenderer.FLAG_FORCE_HARDWARE_DECODING) != 0 ||
+                ((drFlags & VideoDecoderRenderer.FLAG_FORCE_SOFTWARE_DECODING) == 0 &&
+                MediaCodecHelper.findProbableSafeDecoder() != null)) {
+            decoderRenderer = new MediaCodecDecoderRenderer();
+        }
+        else {
+            decoderRenderer = new AndroidCpuDecoderRenderer();
+        }
+    }
+
+    public boolean isHardwareAccelerated() {
+        if (decoderRenderer == null) {
+            throw new IllegalStateException("ConfigurableDecoderRenderer not initialized");
+        }
+        return (decoderRenderer instanceof MediaCodecDecoderRenderer);
+    }
+
+    @Override
+    public boolean start(VideoDepacketizer depacketizer) {
+        return decoderRenderer.start(depacketizer);
+    }
+
+    @Override
+    public void stop() {
+        decoderRenderer.stop();
+    }
+
+    @Override
+    public int getCapabilities() {
+        return decoderRenderer.getCapabilities();
+    }
+
+    @Override
+    public void directSubmitDecodeUnit(DecodeUnit du) {
+        decoderRenderer.directSubmitDecodeUnit(du);
+    }
+
+    @Override
+    public int getAverageDecoderLatency() {
+        if (decoderRenderer != null) {
+            return decoderRenderer.getAverageDecoderLatency();
+        }
+        else {
+            return 0;
+        }
+    }
+
+    @Override
+    public int getAverageEndToEndLatency() {
+        if (decoderRenderer != null) {
+            return decoderRenderer.getAverageEndToEndLatency();
+        }
+        else {
+            return 0;
+        }
+    }
+
+    @Override
+    public String getDecoderName() {
+        if (decoderRenderer != null) {
+            return decoderRenderer.getDecoderName();
+        }
+        else {
+            return null;
+        }
+    }
+}

app/src/main/java/com/limelight/binding/video/EnhancedDecoderRenderer.java

@@ -0,0 +1,7 @@
+package com.limelight.binding.video;
+
+import com.limelight.nvstream.av.video.VideoDecoderRenderer;
+
+public abstract class EnhancedDecoderRenderer extends VideoDecoderRenderer {
+    public abstract String getDecoderName();
+}

app/src/main/java/com/limelight/binding/video/MediaCodecDecoderRenderer.java

@@ -0,0 +1,699 @@
+package com.limelight.binding.video;
+
+import java.nio.ByteBuffer;
+import java.util.Locale;
+import java.util.concurrent.locks.LockSupport;
+
+import org.jcodec.codecs.h264.io.model.SeqParameterSet;
+import org.jcodec.codecs.h264.io.model.VUIParameters;
+
+import com.limelight.LimeLog;
+import com.limelight.nvstream.av.ByteBufferDescriptor;
+import com.limelight.nvstream.av.DecodeUnit;
+import com.limelight.nvstream.av.video.VideoDecoderRenderer;
+import com.limelight.nvstream.av.video.VideoDepacketizer;
+
+import android.annotation.TargetApi;
+import android.media.MediaCodec;
+import android.media.MediaCodecInfo;
+import android.media.MediaFormat;
+import android.media.MediaCodec.BufferInfo;
+import android.media.MediaCodec.CodecException;
+import android.os.Build;
+import android.view.SurfaceHolder;
+
+@SuppressWarnings("unused")
+public class MediaCodecDecoderRenderer extends EnhancedDecoderRenderer {
+
+    private ByteBuffer[] videoDecoderInputBuffers;
+    private MediaCodec videoDecoder;
+    private Thread rendererThread;
+    private final boolean needsSpsBitstreamFixup, isExynos4;
+    private VideoDepacketizer depacketizer;
+    private final boolean adaptivePlayback, directSubmit;
+    private int initialWidth, initialHeight;
+
+    private boolean needsBaselineSpsHack;
+    private SeqParameterSet savedSps;
+
+    private long lastTimestampUs;
+    private long totalTimeMs;
+    private long decoderTimeMs;
+    private int totalFrames;
+
+    private String decoderName;
+    private int numSpsIn;
+    private int numPpsIn;
+    private int numIframeIn;
+
+    @TargetApi(Build.VERSION_CODES.KITKAT)
+    public MediaCodecDecoderRenderer() {
+        //dumpDecoders();
+
+        MediaCodecInfo decoder = MediaCodecHelper.findProbableSafeDecoder();
+        if (decoder == null) {
+            decoder = MediaCodecHelper.findFirstDecoder();
+        }
+        if (decoder == null) {
+            // This case is handled later in setup()
+            needsSpsBitstreamFixup = isExynos4 =
+            adaptivePlayback = directSubmit = false;
+            return;
+        }
+
+        decoderName = decoder.getName();
+
+        // Set decoder-specific attributes
+        directSubmit = MediaCodecHelper.decoderCanDirectSubmit(decoderName, decoder);
+        adaptivePlayback = MediaCodecHelper.decoderSupportsAdaptivePlayback(decoderName, decoder);
+        needsSpsBitstreamFixup = MediaCodecHelper.decoderNeedsSpsBitstreamRestrictions(decoderName, decoder);
+        needsBaselineSpsHack = MediaCodecHelper.decoderNeedsBaselineSpsHack(decoderName, decoder);
+        isExynos4 = MediaCodecHelper.isExynos4Device();
+        if (needsSpsBitstreamFixup) {
+            LimeLog.info("Decoder "+decoderName+" needs SPS bitstream restrictions fixup");
+        }
+        if (needsBaselineSpsHack) {
+            LimeLog.info("Decoder "+decoderName+" needs baseline SPS hack");
+        }
+        if (isExynos4) {
+            LimeLog.info("Decoder "+decoderName+" is on Exynos 4");
+        }
+        if (directSubmit) {
+            LimeLog.info("Decoder "+decoderName+" will use direct submit");
+        }
+    }
+
+    @Override
+    public boolean setup(int width, int height, int redrawRate, Object renderTarget, int drFlags) {
+        this.initialWidth = width;
+        this.initialHeight = height;
+
+        if (decoderName == null) {
+            LimeLog.severe("No available hardware decoder!");
+            return false;
+        }
+
+        // Codecs have been known to throw all sorts of crazy runtime exceptions
+        // due to implementation problems
+        try {
+            videoDecoder = MediaCodec.createByCodecName(decoderName);
+        } catch (Exception e) {
+            return false;
+        }
+
+        MediaFormat videoFormat = MediaFormat.createVideoFormat("video/avc", width, height);
+
+        // Adaptive playback can also be enabled by the whitelist on pre-KitKat devices
+        // so we don't fill these pre-KitKat
+        if (adaptivePlayback && Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+            videoFormat.setInteger(MediaFormat.KEY_MAX_WIDTH, width);
+            videoFormat.setInteger(MediaFormat.KEY_MAX_HEIGHT, height);
+        }
+
+        videoDecoder.configure(videoFormat, ((SurfaceHolder)renderTarget).getSurface(), null, 0);
+        videoDecoder.setVideoScalingMode(MediaCodec.VIDEO_SCALING_MODE_SCALE_TO_FIT);
+
+        LimeLog.info("Using hardware decoding");
+
+        return true;
+    }
+
+    @TargetApi(Build.VERSION_CODES.LOLLIPOP)
+    private void handleDecoderException(Exception e, ByteBuffer buf, int codecFlags) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            if (e instanceof CodecException) {
+                CodecException codecExc = (CodecException) e;
+
+                if (codecExc.isTransient()) {
+                    // We'll let transient exceptions go
+                    LimeLog.warning(codecExc.getDiagnosticInfo());
+                    return;
+                }
+
+                LimeLog.severe(codecExc.getDiagnosticInfo());
+            }
+        }
+
+        if (buf != null || codecFlags != 0) {
+            throw new RendererException(this, e, buf, codecFlags);
+        }
+        else {
+            throw new RendererException(this, e);
+        }
+    }
+
+    private void startDirectSubmitRendererThread()
+    {
+        rendererThread = new Thread() {
+            @SuppressWarnings("deprecation")
+            @Override
+            public void run() {
+                BufferInfo info = new BufferInfo();
+                while (!isInterrupted()) {
+                    try {
+                        // Try to output a frame
+                        int outIndex = videoDecoder.dequeueOutputBuffer(info, 50000);
+                        if (outIndex >= 0) {
+                            long presentationTimeUs = info.presentationTimeUs;
+                            int lastIndex = outIndex;
+
+                            // Get the last output buffer in the queue
+                            while ((outIndex = videoDecoder.dequeueOutputBuffer(info, 0)) >= 0) {
+                                videoDecoder.releaseOutputBuffer(lastIndex, false);
+
+                                lastIndex = outIndex;
+                                presentationTimeUs = info.presentationTimeUs;
+                            }
+
+                            // Render the last buffer
+                            videoDecoder.releaseOutputBuffer(lastIndex, true);
+
+                            // Add delta time to the totals (excluding probable outliers)
+                            long delta = System.currentTimeMillis() - (presentationTimeUs / 1000);
+                            if (delta >= 0 && delta < 1000) {
+                                decoderTimeMs += delta;
+                                totalTimeMs += delta;
+                            }
+                        } else {
+                            switch (outIndex) {
+                                case MediaCodec.INFO_TRY_AGAIN_LATER:
+                                    break;
+                                case MediaCodec.INFO_OUTPUT_BUFFERS_CHANGED:
+                                    LimeLog.info("Output buffers changed");
+                                    break;
+                                case MediaCodec.INFO_OUTPUT_FORMAT_CHANGED:
+                                    LimeLog.info("Output format changed");
+                                    LimeLog.info("New output Format: " + videoDecoder.getOutputFormat());
+                                    break;
+                                default:
+                                    break;
+                            }
+                        }
+                    } catch (Exception e) {
+                        handleDecoderException(e, null, 0);
+                    }
+                }
+            }
+        };
+        rendererThread.setName("Video - Renderer (MediaCodec)");
+        rendererThread.setPriority(Thread.NORM_PRIORITY + 2);
+        rendererThread.start();
+    }
+
+    private int dequeueInputBuffer(boolean wait, boolean infiniteWait) {
+        int index;
+        long startTime, queueTime;
+
+        startTime = System.currentTimeMillis();
+
+        index = videoDecoder.dequeueInputBuffer(wait ? (infiniteWait ? -1 : 3000) : 0);
+        if (index < 0) {
+            return index;
+        }
+
+        queueTime = System.currentTimeMillis();
+
+        if (queueTime - startTime >= 20) {
+            LimeLog.warning("Queue input buffer ran long: "+(queueTime - startTime)+" ms");
+        }
+
+        return index;
+    }
+
+    private void startLegacyRendererThread()
+    {
+        rendererThread = new Thread() {
+            @SuppressWarnings("deprecation")
+            @Override
+            public void run() {
+                BufferInfo info = new BufferInfo();
+                DecodeUnit du = null;
+                int inputIndex = -1;
+                long lastDuDequeueTime = 0;
+                while (!isInterrupted())
+                {
+                    // In order to get as much data to the decoder as early as possible,
+                    // try to submit up to 5 decode units at once without blocking.
+                    if (inputIndex == -1 && du == null) {
+                        try {
+                            for (int i = 0; i < 5; i++) {
+                                inputIndex = dequeueInputBuffer(false, false);
+                                du = depacketizer.pollNextDecodeUnit();
+                                if (du != null) {
+                                    lastDuDequeueTime = System.currentTimeMillis();
+                                    notifyDuReceived(du);
+                                }
+
+                                // Stop if we can't get a DU or input buffer
+                                if (du == null || inputIndex == -1) {
+                                    break;
+                                }
+
+                                submitDecodeUnit(du, videoDecoderInputBuffers[inputIndex], inputIndex);
+
+                                du = null;
+                                inputIndex = -1;
+                            }
+                        } catch (Exception e) {
+                            inputIndex = -1;
+                            handleDecoderException(e, null, 0);
+                        }
+                    }
+
+                    // Grab an input buffer if we don't have one already.
+                    // This way we can have one ready hopefully by the time
+                    // the depacketizer is done with this frame. It's important
+                    // that this can timeout because it's possible that we could exhaust
+                    // the decoder's input buffers and deadlocks because aren't pulling
+                    // frames out of the other end.
+                    if (inputIndex == -1) {
+                        try {
+                            // If we've got a DU waiting to be given to the decoder,
+                            // wait a full 3 ms for an input buffer. Otherwise
+                            // just see if we can get one immediately.
+                            inputIndex = dequeueInputBuffer(du != null, false);
+                        } catch (Exception e) {
+                            inputIndex = -1;
+                            handleDecoderException(e, null, 0);
+                        }
+                    }
+
+                    // Grab a decode unit if we don't have one already
+                    if (du == null) {
+                        du = depacketizer.pollNextDecodeUnit();
+                        if (du != null) {
+                            lastDuDequeueTime = System.currentTimeMillis();
+                            notifyDuReceived(du);
+                        }
+                    }
+
+                    // If we've got both a decode unit and an input buffer, we'll
+                    // submit now. Otherwise, we wait until we have one.
+                    if (du != null && inputIndex >= 0) {
+                        long submissionTime = System.currentTimeMillis();
+                        if (submissionTime - lastDuDequeueTime >= 20) {
+                            LimeLog.warning("Receiving an input buffer took too long: "+(submissionTime - lastDuDequeueTime)+" ms");
+                        }
+
+                        submitDecodeUnit(du, videoDecoderInputBuffers[inputIndex], inputIndex);
+
+                        // DU and input buffer have both been consumed
+                        du = null;
+                        inputIndex = -1;
+                    }
+
+                    // Try to output a frame
+                    try {
+                        int outIndex = videoDecoder.dequeueOutputBuffer(info, 0);
+
+                        if (outIndex >= 0) {
+                            long presentationTimeUs = info.presentationTimeUs;
+                            int lastIndex = outIndex;
+
+                            // Get the last output buffer in the queue
+                            while ((outIndex = videoDecoder.dequeueOutputBuffer(info, 0)) >= 0) {
+                                videoDecoder.releaseOutputBuffer(lastIndex, false);
+                                lastIndex = outIndex;
+                                presentationTimeUs = info.presentationTimeUs;
+                            }
+
+                            // Render the last buffer
+                            videoDecoder.releaseOutputBuffer(lastIndex, true);
+
+                            // Add delta time to the totals (excluding probable outliers)
+                            long delta = System.currentTimeMillis()-(presentationTimeUs/1000);
+                            if (delta >= 0 && delta < 1000) {
+                                decoderTimeMs += delta;
+                                totalTimeMs += delta;
+                            }
+                        } else {
+                            switch (outIndex) {
+                                case MediaCodec.INFO_TRY_AGAIN_LATER:
+                                    // Getting an input buffer may already block
+                                    // so don't park if we still need to do that
+                                    if (inputIndex >= 0) {
+                                        LockSupport.parkNanos(1);
+                                    }
+                                    break;
+                                case MediaCodec.INFO_OUTPUT_BUFFERS_CHANGED:
+                                    LimeLog.info("Output buffers changed");
+                                    break;
+                                case MediaCodec.INFO_OUTPUT_FORMAT_CHANGED:
+                                    LimeLog.info("Output format changed");
+                                    LimeLog.info("New output Format: " + videoDecoder.getOutputFormat());
+                                    break;
+                                default:
+                                    break;
+                            }
+                        }
+                    } catch (Exception e) {
+                        handleDecoderException(e, null, 0);
+                    }
+                }
+            }
+        };
+        rendererThread.setName("Video - Renderer (MediaCodec)");
+        rendererThread.setPriority(Thread.MAX_PRIORITY);
+        rendererThread.start();
+    }
+
+    @SuppressWarnings("deprecation")
+    @Override
+    public boolean start(VideoDepacketizer depacketizer) {
+        this.depacketizer = depacketizer;
+
+        // Start the decoder
+        videoDecoder.start();
+
+        videoDecoderInputBuffers = videoDecoder.getInputBuffers();
+
+        if (directSubmit) {
+            startDirectSubmitRendererThread();
+        }
+        else {
+            startLegacyRendererThread();
+        }
+
+        return true;
+    }
+
+    @Override
+    public void stop() {
+        if (rendererThread != null) {
+            // Halt the rendering thread
+            rendererThread.interrupt();
+            try {
+                rendererThread.join();
+            } catch (InterruptedException ignored) { }
+        }
+
+        // Stop the decoder
+        videoDecoder.stop();
+    }
+
+    @Override
+    public void release() {
+        if (videoDecoder != null) {
+            videoDecoder.release();
+        }
+    }
+
+    private void queueInputBuffer(int inputBufferIndex, int offset, int length, long timestampUs, int codecFlags) {
+        // Try 25 times to submit the input buffer before throwing a real exception
+        int i;
+        Exception lastException = null;
+
+        for (i = 0; i < 25; i++) {
+            try {
+                videoDecoder.queueInputBuffer(inputBufferIndex,
+                        0, length,
+                        timestampUs, codecFlags);
+                break;
+            } catch (Exception e) {
+                handleDecoderException(e, null, codecFlags);
+                lastException = e;
+            }
+        }
+
+        if (i == 25) {
+            throw new RendererException(this, lastException, null, codecFlags);
+        }
+    }
+
+    @SuppressWarnings("deprecation")
+    private void submitDecodeUnit(DecodeUnit decodeUnit, ByteBuffer buf, int inputBufferIndex) {
+        long timestampUs = System.currentTimeMillis() * 1000;
+        if (timestampUs <= lastTimestampUs) {
+            // We can't submit multiple buffers with the same timestamp
+            // so bump it up by one before queuing
+            timestampUs = lastTimestampUs + 1;
+        }
+        lastTimestampUs = timestampUs;
+
+        // Clear old input data
+        buf.clear();
+
+        int codecFlags = 0;
+        int decodeUnitFlags = decodeUnit.getFlags();
+        if ((decodeUnitFlags & DecodeUnit.DU_FLAG_CODEC_CONFIG) != 0) {
+            codecFlags |= MediaCodec.BUFFER_FLAG_CODEC_CONFIG;
+        }
+        if ((decodeUnitFlags & DecodeUnit.DU_FLAG_SYNC_FRAME) != 0) {
+            codecFlags |= MediaCodec.BUFFER_FLAG_SYNC_FRAME;
+            numIframeIn++;
+        }
+
+        boolean needsSpsReplay = false;
+
+        if ((decodeUnitFlags & DecodeUnit.DU_FLAG_CODEC_CONFIG) != 0) {
+            ByteBufferDescriptor header = decodeUnit.getBufferHead();
+            if (header.data[header.offset+4] == 0x67) {
+                numSpsIn++;
+
+                ByteBuffer spsBuf = ByteBuffer.wrap(header.data);
+
+                // Skip to the start of the NALU data
+                spsBuf.position(header.offset+5);
+
+                SeqParameterSet sps = SeqParameterSet.read(spsBuf);
+
+                // Some decoders rely on H264 level to decide how many buffers are needed
+                // Since we only need one frame buffered, we'll set the level as low as we can
+                // for known resolution combinations
+                if (initialWidth == 1280 && initialHeight == 720) {
+                    // Max 5 buffered frames at 1280x720x60
+                    LimeLog.info("Patching level_idc to 32");
+                    sps.level_idc = 32;
+                }
+                else if (initialWidth == 1920 && initialHeight == 1080) {
+                    // Max 4 buffered frames at 1920x1080x64
+                    LimeLog.info("Patching level_idc to 42");
+                    sps.level_idc = 42;
+                }
+                else {
+                    // Leave the profile alone (currently 5.0)
+                }
+
+                // TI OMAP4 requires a reference frame count of 1 to decode successfully. Exynos 4
+                // also requires this fixup.
+                //
+                // I'm doing this fixup for all devices because I haven't seen any devices that
+                // this causes issues for. At worst, it seems to do nothing and at best it fixes
+                // issues with video lag, hangs, and crashes.
+                LimeLog.info("Patching num_ref_frames in SPS");
+                sps.num_ref_frames = 1;
+
+                if (needsSpsBitstreamFixup || isExynos4) {
+                    // The SPS that comes in the current H264 bytestream doesn't set bitstream_restriction_flag
+                    // or max_dec_frame_buffering which increases decoding latency on Tegra.
+                    LimeLog.info("Adding bitstream restrictions");
+
+                    sps.vuiParams.bitstreamRestriction = new VUIParameters.BitstreamRestriction();
+                    sps.vuiParams.bitstreamRestriction.motion_vectors_over_pic_boundaries_flag = true;
+                    sps.vuiParams.bitstreamRestriction.max_bytes_per_pic_denom = 2;
+                    sps.vuiParams.bitstreamRestriction.max_bits_per_mb_denom = 1;
+                    sps.vuiParams.bitstreamRestriction.log2_max_mv_length_horizontal = 16;
+                    sps.vuiParams.bitstreamRestriction.log2_max_mv_length_vertical = 16;
+                    sps.vuiParams.bitstreamRestriction.num_reorder_frames = 0;
+                    sps.vuiParams.bitstreamRestriction.max_dec_frame_buffering = 1;
+                }
+
+                // If we need to hack this SPS to say we're baseline, do so now
+                if (needsBaselineSpsHack) {
+                    LimeLog.info("Hacking SPS to baseline");
+                    sps.profile_idc = 66;
+                    savedSps = sps;
+                }
+
+                // Write the annex B header
+                buf.put(header.data, header.offset, 5);
+
+                // Write the modified SPS to the input buffer
+                sps.write(buf);
+
+                queueInputBuffer(inputBufferIndex,
+                        0, buf.position(),
+                        timestampUs, codecFlags);
+
+                depacketizer.freeDecodeUnit(decodeUnit);
+                return;
+            } else if (header.data[header.offset+4] == 0x68) {
+                numPpsIn++;
+
+                if (needsBaselineSpsHack) {
+                    LimeLog.info("Saw PPS; disabling SPS hack");
+                    needsBaselineSpsHack = false;
+
+                    // Give the decoder the SPS again with the proper profile now
+                    needsSpsReplay = true;
+                }
+            }
+        }
+
+        // Copy data from our buffer list into the input buffer
+        for (ByteBufferDescriptor desc = decodeUnit.getBufferHead();
+             desc != null; desc = desc.nextDescriptor) {
+            buf.put(desc.data, desc.offset, desc.length);
+        }
+
+        queueInputBuffer(inputBufferIndex,
+                0, decodeUnit.getDataLength(),
+                timestampUs, codecFlags);
+
+        depacketizer.freeDecodeUnit(decodeUnit);
+
+        if (needsSpsReplay) {
+            replaySps();
+        }
+    }
+
+    private void replaySps() {
+        int inputIndex = dequeueInputBuffer(true, true);
+        ByteBuffer inputBuffer = videoDecoderInputBuffers[inputIndex];
+
+        inputBuffer.clear();
+
+        // Write the Annex B header
+        inputBuffer.put(new byte[]{0x00, 0x00, 0x00, 0x01, 0x67});
+
+        // Switch the H264 profile back to high
+        savedSps.profile_idc = 100;
+
+        // Write the SPS data
+        savedSps.write(inputBuffer);
+
+        // No need for the SPS anymore
+        savedSps = null;
+
+        // Queue the new SPS
+        queueInputBuffer(inputIndex,
+                0, inputBuffer.position(),
+                System.currentTimeMillis() * 1000,
+                MediaCodec.BUFFER_FLAG_CODEC_CONFIG);
+
+        LimeLog.info("SPS replay complete");
+    }
+
+    @Override
+    public int getCapabilities() {
+        int caps = 0;
+
+        caps |= adaptivePlayback ?
+                VideoDecoderRenderer.CAPABILITY_ADAPTIVE_RESOLUTION : 0;
+
+        caps |= directSubmit ?
+                VideoDecoderRenderer.CAPABILITY_DIRECT_SUBMIT : 0;
+
+        return caps;
+    }
+
+    @Override
+    public int getAverageDecoderLatency() {
+        if (totalFrames == 0) {
+            return 0;
+        }
+        return (int)(decoderTimeMs / totalFrames);
+    }
+
+    @Override
+    public int getAverageEndToEndLatency() {
+        if (totalFrames == 0) {
+            return 0;
+        }
+        return (int)(totalTimeMs / totalFrames);
+    }
+
+    @Override
+    public String getDecoderName() {
+        return decoderName;
+    }
+
+    private void notifyDuReceived(DecodeUnit du) {
+        long currentTime = System.currentTimeMillis();
+        long delta = currentTime-du.getReceiveTimestamp();
+        if (delta >= 0 && delta < 1000) {
+            totalTimeMs += currentTime-du.getReceiveTimestamp();
+            totalFrames++;
+        }
+    }
+
+    @Override
+    public void directSubmitDecodeUnit(DecodeUnit du) {
+        int inputIndex;
+
+        notifyDuReceived(du);
+
+        for (;;) {
+            try {
+                inputIndex = dequeueInputBuffer(true, true);
+                break;
+            } catch (Exception e) {
+                handleDecoderException(e, null, 0);
+            }
+        }
+
+        if (inputIndex >= 0) {
+            submitDecodeUnit(du, videoDecoderInputBuffers[inputIndex], inputIndex);
+        }
+    }
+
+    public class RendererException extends RuntimeException {
+        private static final long serialVersionUID = 8985937536997012406L;
+
+        private final Exception originalException;
+        private final MediaCodecDecoderRenderer renderer;
+        private ByteBuffer currentBuffer;
+        private int currentCodecFlags;
+
+        public RendererException(MediaCodecDecoderRenderer renderer, Exception e) {
+            this.renderer = renderer;
+            this.originalException = e;
+        }
+
+        public RendererException(MediaCodecDecoderRenderer renderer, Exception e, ByteBuffer currentBuffer, int currentCodecFlags) {
+            this.renderer = renderer;
+            this.originalException = e;
+            this.currentBuffer = currentBuffer;
+            this.currentCodecFlags = currentCodecFlags;
+        }
+
+        public String toString() {
+            String str = "";
+
+            str += "Decoder: "+renderer.decoderName+"\n";
+            str += "Initial video dimensions: "+renderer.initialWidth+"x"+renderer.initialHeight+"\n";
+            str += "In stats: "+renderer.numSpsIn+", "+renderer.numPpsIn+", "+renderer.numIframeIn+"\n";
+            str += "Total frames: "+renderer.totalFrames+"\n";
+
+            if (currentBuffer != null) {
+                str += "Current buffer: ";
+                currentBuffer.flip();
+                while (currentBuffer.hasRemaining() && currentBuffer.position() < 10) {
+                    str += String.format((Locale)null, "%02x ", currentBuffer.get());
+                }
+                str += "\n";
+                str += "Buffer codec flags: "+currentCodecFlags+"\n";
+            }
+
+            str += "Is Exynos 4: "+renderer.isExynos4+"\n";
+
+            str += "/proc/cpuinfo:\n";
+            try {
+                str += MediaCodecHelper.readCpuinfo();
+            } catch (Exception e) {
+                str += e.getMessage();
+            }
+
+            str += "Full decoder dump:\n";
+            try {
+                str += MediaCodecHelper.dumpDecoders();
+            } catch (Exception e) {
+                str += e.getMessage();
+            }
+
+            str += originalException.toString();
+
+            return str;
+        }
+    }
+}

app/src/main/java/com/limelight/binding/video/MediaCodecHelper.java

@@ -0,0 +1,331 @@
+package com.limelight.binding.video;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileReader;
+import java.util.Collections;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Locale;
+
+import android.annotation.SuppressLint;
+import android.annotation.TargetApi;
+import android.media.MediaCodecInfo;
+import android.media.MediaCodecList;
+import android.media.MediaCodecInfo.CodecCapabilities;
+import android.media.MediaCodecInfo.CodecProfileLevel;
+import android.os.Build;
+
+import com.limelight.LimeLog;
+
+public class MediaCodecHelper {
+	
+	private static final List<String> preferredDecoders;
+
+	private static final List<String> blacklistedDecoderPrefixes;
+	private static final List<String> spsFixupBitstreamFixupDecoderPrefixes;
+	private static final List<String> whitelistedAdaptiveResolutionPrefixes;
+    private static final List<String> baselineProfileHackPrefixes;
+    private static final List<String> directSubmitPrefixes;
+
+    static {
+        directSubmitPrefixes = new LinkedList<String>();
+
+        // These decoders have low enough input buffer latency that they
+        // can be directly invoked from the receive thread
+        directSubmitPrefixes.add("omx.qcom");
+        directSubmitPrefixes.add("omx.sec");
+        directSubmitPrefixes.add("omx.exynos");
+        directSubmitPrefixes.add("omx.intel");
+        directSubmitPrefixes.add("omx.brcm");
+        directSubmitPrefixes.add("omx.TI");
+    }
+
+	static {
+		preferredDecoders = new LinkedList<String>();
+	}
+	
+	static {
+		blacklistedDecoderPrefixes = new LinkedList<String>();
+		
+		// Software decoders that don't support H264 high profile
+		blacklistedDecoderPrefixes.add("omx.google");
+		blacklistedDecoderPrefixes.add("AVCDecoder");
+	}
+	
+	static {
+		spsFixupBitstreamFixupDecoderPrefixes = new LinkedList<String>();
+		spsFixupBitstreamFixupDecoderPrefixes.add("omx.nvidia");
+		spsFixupBitstreamFixupDecoderPrefixes.add("omx.qcom");
+		spsFixupBitstreamFixupDecoderPrefixes.add("omx.mtk");
+        spsFixupBitstreamFixupDecoderPrefixes.add("omx.brcm");
+
+        baselineProfileHackPrefixes = new LinkedList<String>();
+        baselineProfileHackPrefixes.add("omx.intel");
+
+		whitelistedAdaptiveResolutionPrefixes = new LinkedList<String>();
+		whitelistedAdaptiveResolutionPrefixes.add("omx.nvidia");
+		whitelistedAdaptiveResolutionPrefixes.add("omx.qcom");
+		whitelistedAdaptiveResolutionPrefixes.add("omx.sec");
+		whitelistedAdaptiveResolutionPrefixes.add("omx.TI");
+	}
+
+	private static boolean isDecoderInList(List<String> decoderList, String decoderName) {
+		for (String badPrefix : decoderList) {
+			if (decoderName.length() >= badPrefix.length()) {
+				String prefix = decoderName.substring(0, badPrefix.length());
+				if (prefix.equalsIgnoreCase(badPrefix)) {
+					return true;
+				}
+			}
+		}
+		
+		return false;
+	}
+	
+	@TargetApi(Build.VERSION_CODES.KITKAT)
+	public static boolean decoderSupportsAdaptivePlayback(String decoderName, MediaCodecInfo decoderInfo) {
+		/*
+        FIXME: Intel's decoder on Nexus Player forces the high latency path if adaptive playback is enabled
+        so we'll keep it off for now, since we don't know whether other devices also do the same
+
+		if (isDecoderInList(whitelistedAdaptiveResolutionPrefixes, decoderName)) {
+			LimeLog.info("Adaptive playback supported (whitelist)");
+			return true;
+		}
+		
+		// Possibly enable adaptive playback on KitKat and above
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+			try {
+				if (decoderInfo.getCapabilitiesForType("video/avc").
+						isFeatureSupported(CodecCapabilities.FEATURE_AdaptivePlayback))
+				{
+					// This will make getCapabilities() return that adaptive playback is supported
+					LimeLog.info("Adaptive playback supported (FEATURE_AdaptivePlayback)");
+					return true;
+				}
+			} catch (Exception e) {
+				// Tolerate buggy codecs
+			}
+		}*/
+		
+		return false;
+	}
+
+    public static boolean decoderCanDirectSubmit(String decoderName, MediaCodecInfo decoderInfo) {
+        return isDecoderInList(directSubmitPrefixes, decoderName) && !isExynos4Device();
+    }
+	
+	public static boolean decoderNeedsSpsBitstreamRestrictions(String decoderName, MediaCodecInfo decoderInfo) {
+		return isDecoderInList(spsFixupBitstreamFixupDecoderPrefixes, decoderName);
+	}
+
+    public static boolean decoderNeedsBaselineSpsHack(String decoderName, MediaCodecInfo decoderInfo) {
+        return isDecoderInList(baselineProfileHackPrefixes, decoderName);
+    }
+	
+	@SuppressWarnings("deprecation")
+	@SuppressLint("NewApi")
+	private static LinkedList<MediaCodecInfo> getMediaCodecList() {
+		LinkedList<MediaCodecInfo> infoList = new LinkedList<MediaCodecInfo>();
+		
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+			MediaCodecList mcl = new MediaCodecList(MediaCodecList.REGULAR_CODECS);
+            Collections.addAll(infoList, mcl.getCodecInfos());
+		}
+		else {
+			for (int i = 0; i < MediaCodecList.getCodecCount(); i++) {
+				infoList.add(MediaCodecList.getCodecInfoAt(i));
+			}	
+		}
+		
+		return infoList;
+	}
+	
+	@SuppressWarnings("RedundantThrows")
+    public static String dumpDecoders() throws Exception {
+		String str = "";
+		for (MediaCodecInfo codecInfo : getMediaCodecList()) {
+			// Skip encoders
+			if (codecInfo.isEncoder()) {
+				continue;
+			}
+			
+			str += "Decoder: "+codecInfo.getName()+"\n";
+			for (String type : codecInfo.getSupportedTypes()) {
+				str += "\t"+type+"\n";
+				CodecCapabilities caps = codecInfo.getCapabilitiesForType(type);
+				
+				for (CodecProfileLevel profile : caps.profileLevels) {
+					str += "\t\t"+profile.profile+" "+profile.level+"\n";
+				}
+			}
+		}
+		return str;
+	}
+	
+	private static MediaCodecInfo findPreferredDecoder() {
+		// This is a different algorithm than the other findXXXDecoder functions,
+		// because we want to evaluate the decoders in our list's order
+		// rather than MediaCodecList's order
+		
+		for (String preferredDecoder : preferredDecoders) {
+			for (MediaCodecInfo codecInfo : getMediaCodecList()) {
+				// Skip encoders
+				if (codecInfo.isEncoder()) {
+					continue;
+				}
+				
+				// Check for preferred decoders
+				if (preferredDecoder.equalsIgnoreCase(codecInfo.getName())) {
+					LimeLog.info("Preferred decoder choice is "+codecInfo.getName());
+					return codecInfo;
+				}
+			}
+		}
+		
+		return null;
+	}
+	
+	public static MediaCodecInfo findFirstDecoder() {
+		for (MediaCodecInfo codecInfo : getMediaCodecList()) {
+			// Skip encoders
+			if (codecInfo.isEncoder()) {
+				continue;
+			}
+			
+			// Check for explicitly blacklisted decoders
+			if (isDecoderInList(blacklistedDecoderPrefixes, codecInfo.getName())) {
+				LimeLog.info("Skipping blacklisted decoder: "+codecInfo.getName());
+				continue;
+			}
+			
+			// Find a decoder that supports H.264
+			for (String mime : codecInfo.getSupportedTypes()) {
+				if (mime.equalsIgnoreCase("video/avc")) {
+					LimeLog.info("First decoder choice is "+codecInfo.getName());
+					return codecInfo;
+				}
+			}
+		}
+		
+		return null;
+	}
+	
+	public static MediaCodecInfo findProbableSafeDecoder() {
+		// First look for a preferred decoder by name
+		MediaCodecInfo info = findPreferredDecoder();
+		if (info != null) {
+			return info;
+		}
+		
+		// Now look for decoders we know are safe
+		try {
+			// If this function completes, it will determine if the decoder is safe
+			return findKnownSafeDecoder();
+		} catch (Exception e) {
+			// Some buggy devices seem to throw exceptions
+			// from getCapabilitiesForType() so we'll just assume
+			// they're okay and go with the first one we find
+			return findFirstDecoder();
+		}
+	}
+
+	// We declare this method as explicitly throwing Exception
+	// since some bad decoders can throw IllegalArgumentExceptions unexpectedly
+	// and we want to be sure all callers are handling this possibility
+	@SuppressWarnings("RedundantThrows")
+    private static MediaCodecInfo findKnownSafeDecoder() throws Exception {
+		for (MediaCodecInfo codecInfo : getMediaCodecList()) {		
+			// Skip encoders
+			if (codecInfo.isEncoder()) {
+				continue;
+			}
+			
+			// Check for explicitly blacklisted decoders
+			if (isDecoderInList(blacklistedDecoderPrefixes, codecInfo.getName())) {
+				LimeLog.info("Skipping blacklisted decoder: "+codecInfo.getName());
+				continue;
+			}
+			
+			// Find a decoder that supports H.264 high profile
+			for (String mime : codecInfo.getSupportedTypes()) {
+				if (mime.equalsIgnoreCase("video/avc")) {
+					LimeLog.info("Examining decoder capabilities of "+codecInfo.getName());
+					
+					CodecCapabilities caps = codecInfo.getCapabilitiesForType(mime);
+					for (CodecProfileLevel profile : caps.profileLevels) {
+						if (profile.profile == CodecProfileLevel.AVCProfileHigh) {
+							LimeLog.info("Decoder "+codecInfo.getName()+" supports high profile");
+							LimeLog.info("Selected decoder: "+codecInfo.getName());
+							return codecInfo;
+						}
+					}
+					
+					LimeLog.info("Decoder "+codecInfo.getName()+" does NOT support high profile");
+				}
+			}
+		}
+		
+		return null;
+	}
+	
+	public static String readCpuinfo() throws Exception {
+		StringBuilder cpuInfo = new StringBuilder();
+		BufferedReader br = new BufferedReader(new FileReader(new File("/proc/cpuinfo")));
+		try {
+			for (;;) {
+				int ch = br.read();
+				if (ch == -1)
+					break;
+				cpuInfo.append((char)ch);
+			}
+			
+			return cpuInfo.toString();
+		} finally {
+			br.close();
+		}
+	}
+	
+	private static boolean stringContainsIgnoreCase(String string, String substring) {
+		return string.toLowerCase(Locale.ENGLISH).contains(substring.toLowerCase(Locale.ENGLISH));
+	}
+	
+	public static boolean isExynos4Device() {
+		try {
+			// Try reading CPU info too look for 
+			String cpuInfo = readCpuinfo();
+			
+			// SMDK4xxx is Exynos 4 
+			if (stringContainsIgnoreCase(cpuInfo, "SMDK4")) {
+				LimeLog.info("Found SMDK4 in /proc/cpuinfo");
+				return true;
+			}
+			
+			// If we see "Exynos 4" also we'll count it
+			if (stringContainsIgnoreCase(cpuInfo, "Exynos 4")) {
+				LimeLog.info("Found Exynos 4 in /proc/cpuinfo");
+				return true;
+			}
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+		
+		try {
+			File systemDir = new File("/sys/devices/system");
+			File[] files = systemDir.listFiles();
+			if (files != null) {
+				for (File f : files) {
+					if (stringContainsIgnoreCase(f.getName(), "exynos4")) {
+						LimeLog.info("Found exynos4 in /sys/devices/system");
+						return true;
+					}
+				}
+			}
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+		
+		return false;
+	}
+}

app/src/main/java/com/limelight/computers/ComputerDatabaseManager.java

@@ -0,0 +1,169 @@
+package com.limelight.computers;
+
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Locale;
+import java.util.UUID;
+
+import com.limelight.LimeLog;
+import com.limelight.nvstream.http.ComputerDetails;
+
+import android.content.ContentValues;
+import android.content.Context;
+import android.database.Cursor;
+import android.database.sqlite.SQLiteDatabase;
+import android.database.sqlite.SQLiteException;
+
+public class ComputerDatabaseManager {
+    private static final String COMPUTER_DB_NAME = "computers.db";
+    private static final String COMPUTER_TABLE_NAME = "Computers";
+    private static final String COMPUTER_NAME_COLUMN_NAME = "ComputerName";
+    private static final String COMPUTER_UUID_COLUMN_NAME = "UUID";
+    private static final String LOCAL_IP_COLUMN_NAME = "LocalIp";
+    private static final String REMOTE_IP_COLUMN_NAME = "RemoteIp";
+    private static final String MAC_COLUMN_NAME = "Mac";
+
+    private SQLiteDatabase computerDb;
+
+    public ComputerDatabaseManager(Context c) {
+        try {
+            // Create or open an existing DB
+            computerDb = c.openOrCreateDatabase(COMPUTER_DB_NAME, 0, null);
+        } catch (SQLiteException e) {
+            // Delete the DB and try again
+            c.deleteDatabase(COMPUTER_DB_NAME);
+            computerDb = c.openOrCreateDatabase(COMPUTER_DB_NAME, 0, null);
+        }
+        initializeDb();
+    }
+
+    public void close() {
+        computerDb.close();
+    }
+
+    private void initializeDb() {
+        // Create tables if they aren't already there
+        computerDb.execSQL(String.format((Locale)null, "CREATE TABLE IF NOT EXISTS %s(%s TEXT PRIMARY KEY," +
+                " %s TEXT NOT NULL, %s TEXT NOT NULL, %s TEXT NOT NULL, %s TEXT NOT NULL)",
+                COMPUTER_TABLE_NAME,
+                COMPUTER_NAME_COLUMN_NAME, COMPUTER_UUID_COLUMN_NAME, LOCAL_IP_COLUMN_NAME,
+                REMOTE_IP_COLUMN_NAME, MAC_COLUMN_NAME));
+    }
+
+    public void deleteComputer(String name) {
+        computerDb.delete(COMPUTER_TABLE_NAME, COMPUTER_NAME_COLUMN_NAME+"='"+name+"'", null);
+    }
+
+    public boolean updateComputer(ComputerDetails details) {
+        ContentValues values = new ContentValues();
+        values.put(COMPUTER_NAME_COLUMN_NAME, details.name);
+        values.put(COMPUTER_UUID_COLUMN_NAME, details.uuid.toString());
+        values.put(LOCAL_IP_COLUMN_NAME, details.localIp.getAddress());
+        values.put(REMOTE_IP_COLUMN_NAME, details.remoteIp.getAddress());
+        values.put(MAC_COLUMN_NAME, details.macAddress);
+        return -1 != computerDb.insertWithOnConflict(COMPUTER_TABLE_NAME, null, values, SQLiteDatabase.CONFLICT_REPLACE);
+    }
+
+    public List<ComputerDetails> getAllComputers() {
+        Cursor c = computerDb.rawQuery("SELECT * FROM "+COMPUTER_TABLE_NAME, null);
+        LinkedList<ComputerDetails> computerList = new LinkedList<ComputerDetails>();
+        while (c.moveToNext()) {
+            ComputerDetails details = new ComputerDetails();
+
+            details.name = c.getString(0);
+
+            String uuidStr = c.getString(1);
+            try {
+                details.uuid = UUID.fromString(uuidStr);
+            } catch (IllegalArgumentException e) {
+                // We'll delete this entry
+                LimeLog.severe("DB: Corrupted UUID for "+details.name);
+            }
+
+            try {
+                details.localIp = InetAddress.getByAddress(c.getBlob(2));
+            } catch (UnknownHostException e) {
+                // We'll delete this entry
+                LimeLog.severe("DB: Corrupted local IP for "+details.name);
+            }
+
+            try {
+                details.remoteIp = InetAddress.getByAddress(c.getBlob(3));
+            } catch (UnknownHostException e) {
+                // We'll delete this entry
+                LimeLog.severe("DB: Corrupted remote IP for "+details.name);
+            }
+
+            details.macAddress = c.getString(4);
+
+            // This signifies we don't have dynamic state (like pair state)
+            details.state = ComputerDetails.State.UNKNOWN;
+            details.reachability = ComputerDetails.Reachability.UNKNOWN;
+
+            // If a field is corrupt or missing, skip the database entry
+            if (details.uuid == null || details.localIp == null || details.remoteIp == null ||
+                    details.macAddress == null) {
+                continue;
+            }
+
+
+            computerList.add(details);
+        }
+
+        c.close();
+
+        return computerList;
+    }
+
+    public ComputerDetails getComputerByName(String name) {
+        Cursor c = computerDb.rawQuery("SELECT * FROM "+COMPUTER_TABLE_NAME+" WHERE "+COMPUTER_NAME_COLUMN_NAME+"='"+name+"'", null);
+        ComputerDetails details = new ComputerDetails();
+        if (!c.moveToFirst()) {
+            // No matching computer
+            c.close();
+            return null;
+        }
+
+        details.name = c.getString(0);
+
+        String uuidStr = c.getString(1);
+        try {
+            details.uuid = UUID.fromString(uuidStr);
+        } catch (IllegalArgumentException e) {
+            // We'll delete this entry
+            LimeLog.severe("DB: Corrupted UUID for "+details.name);
+        }
+
+        try {
+            details.localIp = InetAddress.getByAddress(c.getBlob(2));
+        } catch (UnknownHostException e) {
+            // We'll delete this entry
+            LimeLog.severe("DB: Corrupted local IP for "+details.name);
+        }
+
+        try {
+            details.remoteIp = InetAddress.getByAddress(c.getBlob(3));
+        } catch (UnknownHostException e) {
+            // We'll delete this entry
+            LimeLog.severe("DB: Corrupted remote IP for "+details.name);
+        }
+
+        details.macAddress = c.getString(4);
+
+        c.close();
+
+        details.state = ComputerDetails.State.UNKNOWN;
+        details.reachability = ComputerDetails.Reachability.UNKNOWN;
+
+        // If a field is corrupt or missing, delete the database entry
+        if (details.uuid == null || details.localIp == null || details.remoteIp == null ||
+                details.macAddress == null) {
+            deleteComputer(details.name);
+            return null;
+        }
+
+        return details;
+    }
+}

app/src/main/java/com/limelight/computers/ComputerManagerListener.java

@@ -3,5 +3,5 @@ package com.limelight.computers;
 import com.limelight.nvstream.http.ComputerDetails;
 
 public interface ComputerManagerListener {
-	public void notifyComputerUpdated(ComputerDetails details);
+    public void notifyComputerUpdated(ComputerDetails details);
 }

app/src/main/java/com/limelight/computers/ComputerManagerService.java

@@ -0,0 +1,687 @@
+package com.limelight.computers;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.io.StringReader;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.Socket;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.UUID;
+import java.util.concurrent.atomic.AtomicInteger;
+
+import com.limelight.LimeLog;
+import com.limelight.binding.PlatformBinding;
+import com.limelight.discovery.DiscoveryService;
+import com.limelight.nvstream.http.ComputerDetails;
+import com.limelight.nvstream.http.NvApp;
+import com.limelight.nvstream.http.NvHTTP;
+import com.limelight.nvstream.mdns.MdnsComputer;
+import com.limelight.nvstream.mdns.MdnsDiscoveryListener;
+import com.limelight.utils.CacheHelper;
+
+import android.app.Service;
+import android.content.ComponentName;
+import android.content.Intent;
+import android.content.ServiceConnection;
+import android.os.Binder;
+import android.os.IBinder;
+
+import org.xmlpull.v1.XmlPullParserException;
+
+public class ComputerManagerService extends Service {
+    private static final int SERVERINFO_POLLING_PERIOD_MS = 3000;
+    private static final int APPLIST_POLLING_PERIOD_MS = 30000;
+    private static final int MDNS_QUERY_PERIOD_MS = 1000;
+    private static final int FAST_POLL_TIMEOUT = 500;
+    private static final int OFFLINE_POLL_TRIES = 3;
+
+    private final ComputerManagerBinder binder = new ComputerManagerBinder();
+
+    private ComputerDatabaseManager dbManager;
+    private final AtomicInteger dbRefCount = new AtomicInteger(0);
+
+    private IdentityManager idManager;
+    private final LinkedList<PollingTuple> pollingTuples = new LinkedList<PollingTuple>();
+    private ComputerManagerListener listener = null;
+    private final AtomicInteger activePolls = new AtomicInteger(0);
+    private boolean pollingActive = false;
+
+    private DiscoveryService.DiscoveryBinder discoveryBinder;
+    private final ServiceConnection discoveryServiceConnection = new ServiceConnection() {
+        public void onServiceConnected(ComponentName className, IBinder binder) {
+            synchronized (discoveryServiceConnection) {
+                DiscoveryService.DiscoveryBinder privateBinder = ((DiscoveryService.DiscoveryBinder)binder);
+
+                // Set us as the event listener
+                privateBinder.setListener(createDiscoveryListener());
+
+                // Signal a possible waiter that we're all setup
+                discoveryBinder = privateBinder;
+                discoveryServiceConnection.notifyAll();
+            }
+        }
+
+        public void onServiceDisconnected(ComponentName className) {
+            discoveryBinder = null;
+        }
+    };
+
+    // Returns true if the details object was modified
+    private boolean runPoll(ComputerDetails details, boolean newPc, int offlineCount) throws InterruptedException {
+        if (!getLocalDatabaseReference()) {
+            return false;
+        }
+
+        activePolls.incrementAndGet();
+
+        // Poll the machine
+        try {
+            if (!pollComputer(details)) {
+                if (!newPc && offlineCount < OFFLINE_POLL_TRIES) {
+                    // Return without calling the listener
+                    return false;
+                }
+
+                details.state = ComputerDetails.State.OFFLINE;
+                details.reachability = ComputerDetails.Reachability.OFFLINE;
+            }
+        } catch (InterruptedException e) {
+            releaseLocalDatabaseReference();
+            throw e;
+        } finally {
+            activePolls.decrementAndGet();
+        }
+
+        // If it's online, update our persistent state
+        if (details.state == ComputerDetails.State.ONLINE) {
+            if (!newPc) {
+                // Check if it's in the database because it could have been
+                // removed after this was issued
+                if (dbManager.getComputerByName(details.name) == null) {
+                    // It's gone
+                    releaseLocalDatabaseReference();
+                    return false;
+                }
+            }
+
+            dbManager.updateComputer(details);
+        }
+
+        // Don't call the listener if this is a failed lookup of a new PC
+        if ((!newPc || details.state == ComputerDetails.State.ONLINE) && listener != null) {
+            listener.notifyComputerUpdated(details);
+        }
+
+        releaseLocalDatabaseReference();
+        return true;
+    }
+
+    private Thread createPollingThread(final ComputerDetails details) {
+        Thread t = new Thread() {
+            @Override
+            public void run() {
+
+                int offlineCount = 0;
+                while (!isInterrupted() && pollingActive) {
+                    try {
+                        // Check if this poll has modified the details
+                        if (!runPoll(details, false, offlineCount)) {
+                            LimeLog.warning(details.name + " is offline (try " + offlineCount + ")");
+                            offlineCount++;
+                        }
+                        else {
+                            offlineCount = 0;
+                        }
+
+                        // Wait until the next polling interval
+                        Thread.sleep(SERVERINFO_POLLING_PERIOD_MS / ((offlineCount > 0) ? 2 : 1));
+                    } catch (InterruptedException e) {
+                        break;
+                    }
+                }
+            }
+        };
+        t.setName("Polling thread for "+details.localIp.getHostAddress());
+        return t;
+    }
+
+    public class ComputerManagerBinder extends Binder {
+        public void startPolling(ComputerManagerListener listener) {
+            // Polling is active
+            pollingActive = true;
+
+            // Set the listener
+            ComputerManagerService.this.listener = listener;
+
+            // Start mDNS autodiscovery too
+            discoveryBinder.startDiscovery(MDNS_QUERY_PERIOD_MS);
+
+            synchronized (pollingTuples) {
+                for (PollingTuple tuple : pollingTuples) {
+                    // This polling thread might already be there
+                    if (tuple.thread == null) {
+                        // Report this computer initially
+                        listener.notifyComputerUpdated(tuple.computer);
+
+                        tuple.thread = createPollingThread(tuple.computer);
+                        tuple.thread.start();
+                    }
+                }
+            }
+        }
+
+        public void waitForReady() {
+            synchronized (discoveryServiceConnection) {
+                try {
+                    while (discoveryBinder == null) {
+                        // Wait for the bind notification
+                        discoveryServiceConnection.wait(1000);
+                    }
+                } catch (InterruptedException ignored) {
+                }
+            }
+        }
+
+        public void waitForPollingStopped() {
+            while (activePolls.get() != 0) {
+                try {
+                    Thread.sleep(250);
+                } catch (InterruptedException ignored) {}
+            }
+        }
+
+        public boolean addComputerBlocking(InetAddress addr) {
+            return ComputerManagerService.this.addComputerBlocking(addr);
+        }
+
+        public void removeComputer(String name) {
+            ComputerManagerService.this.removeComputer(name);
+        }
+
+        public void stopPolling() {
+            // Just call the unbind handler to cleanup
+            ComputerManagerService.this.onUnbind(null);
+        }
+
+        public ApplistPoller createAppListPoller(ComputerDetails computer) {
+            return new ApplistPoller(computer);
+        }
+
+        public String getUniqueId() {
+            return idManager.getUniqueId();
+        }
+
+        public ComputerDetails getComputer(UUID uuid) {
+            synchronized (pollingTuples) {
+                for (PollingTuple tuple : pollingTuples) {
+                    if (uuid.equals(tuple.computer.uuid)) {
+                        return tuple.computer;
+                    }
+                }
+            }
+
+            return null;
+        }
+    }
+
+    @Override
+    public boolean onUnbind(Intent intent) {
+        // Stop mDNS autodiscovery
+        discoveryBinder.stopDiscovery();
+
+        // Stop polling
+        pollingActive = false;
+        synchronized (pollingTuples) {
+            for (PollingTuple tuple : pollingTuples) {
+                if (tuple.thread != null) {
+                    // Interrupt and remove the thread
+                    tuple.thread.interrupt();
+                    tuple.thread = null;
+                }
+            }
+        }
+
+        // Remove the listener
+        listener = null;
+
+        return false;
+    }
+
+    private MdnsDiscoveryListener createDiscoveryListener() {
+        return new MdnsDiscoveryListener() {
+            @Override
+            public void notifyComputerAdded(MdnsComputer computer) {
+                // Kick off a serverinfo poll on this machine
+                addComputerBlocking(computer.getAddress());
+            }
+
+            @Override
+            public void notifyComputerRemoved(MdnsComputer computer) {
+                // Nothing to do here
+            }
+
+            @Override
+            public void notifyDiscoveryFailure(Exception e) {
+                LimeLog.severe("mDNS discovery failed");
+                e.printStackTrace();
+            }
+        };
+    }
+
+    private void addTuple(ComputerDetails details) {
+        synchronized (pollingTuples) {
+            for (PollingTuple tuple : pollingTuples) {
+                // Check if this is the same computer
+                if (tuple.computer.uuid.equals(details.uuid)) {
+                    // Update details anyway in case this machine has been re-added by IP
+                    // after not being reachable by our existing information
+                    tuple.computer.localIp = details.localIp;
+                    tuple.computer.remoteIp = details.remoteIp;
+
+                    // Start a polling thread if polling is active
+                    if (pollingActive && tuple.thread == null) {
+                        tuple.thread = createPollingThread(details);
+                        tuple.thread.start();
+                    }
+
+                    // Found an entry so we're done
+                    return;
+                }
+            }
+
+            // If we got here, we didn't find an entry
+            PollingTuple tuple = new PollingTuple(details, pollingActive ? createPollingThread(details) : null);
+            pollingTuples.add(tuple);
+            if (tuple.thread != null) {
+                tuple.thread.start();
+            }
+        }
+    }
+
+    public boolean addComputerBlocking(InetAddress addr) {
+        // Setup a placeholder
+        ComputerDetails fakeDetails = new ComputerDetails();
+        fakeDetails.localIp = addr;
+        fakeDetails.remoteIp = addr;
+
+        // Block while we try to fill the details
+        try {
+            runPoll(fakeDetails, true, 0);
+        } catch (InterruptedException e) {
+            return false;
+        }
+
+        // If the machine is reachable, it was successful
+        if (fakeDetails.state == ComputerDetails.State.ONLINE) {
+            LimeLog.info("New PC ("+fakeDetails.name+") is UUID "+fakeDetails.uuid);
+
+            // Start a polling thread for this machine
+            addTuple(fakeDetails);
+            return true;
+        }
+        else {
+            return false;
+        }
+    }
+
+    public void removeComputer(String name) {
+        if (!getLocalDatabaseReference()) {
+            return;
+        }
+
+        // Remove it from the database
+        dbManager.deleteComputer(name);
+
+        synchronized (pollingTuples) {
+            // Remove the computer from the computer list
+            for (PollingTuple tuple : pollingTuples) {
+                if (tuple.computer.name.equals(name)) {
+                    if (tuple.thread != null) {
+                        // Interrupt the thread on this entry
+                        tuple.thread.interrupt();
+                    }
+                    pollingTuples.remove(tuple);
+                    break;
+                }
+            }
+        }
+
+        releaseLocalDatabaseReference();
+    }
+
+    private boolean getLocalDatabaseReference() {
+        if (dbRefCount.get() == 0) {
+            return false;
+        }
+
+        dbRefCount.incrementAndGet();
+        return true;
+    }
+
+    private void releaseLocalDatabaseReference() {
+        if (dbRefCount.decrementAndGet() == 0) {
+            dbManager.close();
+        }
+    }
+
+    private ComputerDetails tryPollIp(ComputerDetails details, InetAddress ipAddr) {
+        try {
+            NvHTTP http = new NvHTTP(ipAddr, idManager.getUniqueId(),
+                    null, PlatformBinding.getCryptoProvider(ComputerManagerService.this));
+
+            ComputerDetails newDetails = http.getComputerDetails();
+
+            // Check if this is the PC we expected
+            if (details.uuid != null && newDetails.uuid != null &&
+                    !details.uuid.equals(newDetails.uuid)) {
+                // We got the wrong PC!
+                LimeLog.info("Polling returned the wrong PC!");
+                return null;
+            }
+
+            return newDetails;
+        } catch (Exception e) {
+            return null;
+        }
+    }
+
+    // Just try to establish a TCP connection to speculatively detect a running
+    // GFE server
+    private boolean fastPollIp(InetAddress addr) {
+        Socket s = new Socket();
+        try {
+            s.connect(new InetSocketAddress(addr, NvHTTP.PORT), FAST_POLL_TIMEOUT);
+            s.close();
+            return true;
+        } catch (IOException e) {
+            return false;
+        }
+    }
+
+    private void startFastPollThread(final InetAddress addr, final boolean[] info) {
+        Thread t = new Thread() {
+            @Override
+            public void run() {
+                boolean pollRes = fastPollIp(addr);
+
+                synchronized (info) {
+                    info[0] = true; // Done
+                    info[1] = pollRes; // Polling result
+
+                    info.notify();
+                }
+            }
+        };
+        t.setName("Fast Poll - "+addr.getHostAddress());
+        t.start();
+    }
+
+    private ComputerDetails.Reachability fastPollPc(final InetAddress local, final InetAddress remote) throws InterruptedException {
+        final boolean[] remoteInfo = new boolean[2];
+        final boolean[] localInfo = new boolean[2];
+
+        startFastPollThread(local, localInfo);
+        startFastPollThread(remote, remoteInfo);
+
+        // Check local first
+        synchronized (localInfo) {
+            while (!localInfo[0]) {
+                localInfo.wait(500);
+            }
+
+            if (localInfo[1]) {
+                return ComputerDetails.Reachability.LOCAL;
+            }
+        }
+
+        // Now remote
+        synchronized (remoteInfo) {
+            while (!remoteInfo[0]) {
+                remoteInfo.wait(500);
+            }
+
+            if (remoteInfo[1]) {
+                return ComputerDetails.Reachability.REMOTE;
+            }
+        }
+
+        return ComputerDetails.Reachability.OFFLINE;
+    }
+
+    private boolean pollComputer(ComputerDetails details) throws InterruptedException {
+        ComputerDetails polledDetails;
+        ComputerDetails.Reachability reachability;
+
+        // If the local address is routable across the Internet,
+        // always consider this PC remote to be conservative
+        if (details.localIp.equals(details.remoteIp)) {
+            reachability = ComputerDetails.Reachability.REMOTE;
+        }
+        else {
+            // Do a TCP-level connection to the HTTP server to see if it's listening
+            LimeLog.info("Starting fast poll for "+details.name+" ("+details.localIp+", "+details.remoteIp+")");
+            reachability = fastPollPc(details.localIp, details.remoteIp);
+            LimeLog.info("Fast poll for "+details.name+" returned "+reachability.toString());
+        }
+
+        // If no connection could be established to either IP address, there's nothing we can do
+        if (reachability == ComputerDetails.Reachability.OFFLINE) {
+            return false;
+        }
+
+        boolean localFirst = (reachability == ComputerDetails.Reachability.LOCAL);
+
+        if (localFirst) {
+            polledDetails = tryPollIp(details, details.localIp);
+        }
+        else {
+            polledDetails = tryPollIp(details, details.remoteIp);
+        }
+
+        if (polledDetails == null && !details.localIp.equals(details.remoteIp)) {
+            // Failed, so let's try the fallback
+            if (!localFirst) {
+                polledDetails = tryPollIp(details, details.localIp);
+            }
+            else {
+                polledDetails = tryPollIp(details, details.remoteIp);
+            }
+
+            // The fallback poll worked
+            if (polledDetails != null) {
+                polledDetails.reachability = !localFirst ? ComputerDetails.Reachability.LOCAL :
+                    ComputerDetails.Reachability.REMOTE;
+            }
+        }
+        else if (polledDetails != null) {
+            polledDetails.reachability = localFirst ? ComputerDetails.Reachability.LOCAL :
+                ComputerDetails.Reachability.REMOTE;
+        }
+
+        // Machine was unreachable both tries
+        if (polledDetails == null) {
+            return false;
+        }
+
+        // Save the old MAC address
+        String savedMacAddress = details.macAddress;
+
+        // If we got here, it's reachable
+        details.update(polledDetails);
+
+        // If the new MAC address is empty, restore the old one (workaround for GFE bug)
+        if (details.macAddress.equals("00:00:00:00:00:00") && savedMacAddress != null) {
+            LimeLog.info("MAC address was empty; using existing value: "+savedMacAddress);
+            details.macAddress = savedMacAddress;
+        }
+
+        return true;
+    }
+
+    @Override
+    public void onCreate() {
+        // Bind to the discovery service
+        bindService(new Intent(this, DiscoveryService.class),
+                discoveryServiceConnection, Service.BIND_AUTO_CREATE);
+
+        // Lookup or generate this device's UID
+        idManager = new IdentityManager(this);
+
+        // Initialize the DB
+        dbManager = new ComputerDatabaseManager(this);
+        dbRefCount.set(1);
+
+        // Grab known machines into our computer list
+        if (!getLocalDatabaseReference()) {
+            return;
+        }
+
+        for (ComputerDetails computer : dbManager.getAllComputers()) {
+            // Add tuples for each computer
+            addTuple(computer);
+        }
+
+        releaseLocalDatabaseReference();
+    }
+
+    @Override
+    public void onDestroy() {
+        if (discoveryBinder != null) {
+            // Unbind from the discovery service
+            unbindService(discoveryServiceConnection);
+        }
+
+        // FIXME: Should await termination here but we have timeout issues in HttpURLConnection
+
+        // Remove the initial DB reference
+        releaseLocalDatabaseReference();
+    }
+
+    @Override
+    public IBinder onBind(Intent intent) {
+        return binder;
+    }
+
+    public class ApplistPoller {
+        private Thread thread;
+        private final ComputerDetails computer;
+        private final Object pollEvent = new Object();
+
+        public ApplistPoller(ComputerDetails computer) {
+            this.computer = computer;
+        }
+
+        public void pollNow() {
+            synchronized (pollEvent) {
+                pollEvent.notify();
+            }
+        }
+
+        private boolean waitPollingDelay() {
+            try {
+                synchronized (pollEvent) {
+                    pollEvent.wait(APPLIST_POLLING_PERIOD_MS);
+                }
+            } catch (InterruptedException e) {
+                return false;
+            }
+
+            return thread != null && !thread.isInterrupted();
+        }
+
+        public void start() {
+            thread = new Thread() {
+                @Override
+                public void run() {
+                    do {
+                        InetAddress selectedAddr;
+
+                        // Can't poll if it's not online
+                        if (computer.state != ComputerDetails.State.ONLINE) {
+                            if (listener != null) {
+                                listener.notifyComputerUpdated(computer);
+                            }
+                            continue;
+                        }
+
+                        // Can't poll if there's no UUID yet
+                        if (computer.uuid == null) {
+                            continue;
+                        }
+
+                        if (computer.reachability == ComputerDetails.Reachability.LOCAL) {
+                            selectedAddr = computer.localIp;
+                        }
+                        else {
+                            selectedAddr = computer.remoteIp;
+                        }
+
+                        NvHTTP http = new NvHTTP(selectedAddr, idManager.getUniqueId(),
+                                null, PlatformBinding.getCryptoProvider(ComputerManagerService.this));
+
+                        try {
+                            // Query the app list from the server
+                            String appList = http.getAppListRaw();
+                            List<NvApp> list = NvHTTP.getAppListByReader(new StringReader(appList));
+                            if (appList != null && !appList.isEmpty() && !list.isEmpty()) {
+                                // Open the cache file
+                                OutputStream cacheOut = null;
+                                try {
+                                    cacheOut = CacheHelper.openCacheFileForOutput(getCacheDir(), "applist", computer.uuid.toString());
+                                    CacheHelper.writeStringToOutputStream(cacheOut, appList);
+                                } catch (IOException e) {
+                                    e.printStackTrace();
+                                } finally {
+                                    try {
+                                        if (cacheOut != null) {
+                                            cacheOut.close();
+                                        }
+                                    } catch (IOException e) {}
+                                }
+
+                                // Update the computer
+                                computer.rawAppList = appList;
+
+                                // Notify that the app list has been updated
+                                // and ensure that the thread is still active
+                                if (listener != null && thread != null) {
+                                    listener.notifyComputerUpdated(computer);
+                                }
+                            }
+                            else {
+                                LimeLog.warning("Empty app list received from "+computer.uuid);
+                            }
+                        } catch (IOException e) {
+                            e.printStackTrace();
+                        } catch (XmlPullParserException e) {
+                            e.printStackTrace();
+                        }
+                    } while (waitPollingDelay());
+                }
+            };
+            thread.start();
+        }
+
+        public void stop() {
+            if (thread != null) {
+                thread.interrupt();
+
+                // Don't join here because we might be blocked on network I/O
+
+                thread = null;
+            }
+        }
+    }
+}
+
+class PollingTuple {
+    public Thread thread;
+    public final ComputerDetails computer;
+
+    public PollingTuple(ComputerDetails computer, Thread thread) {
+        this.computer = computer;
+        this.thread = thread;
+    }
+}

app/src/main/java/com/limelight/computers/IdentityManager.java

@@ -0,0 +1,86 @@
+package com.limelight.computers;
+
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.OutputStreamWriter;
+import java.util.Locale;
+import java.util.Random;
+
+import com.limelight.LimeLog;
+
+import android.content.Context;
+
+public class IdentityManager {
+    private static final String UNIQUE_ID_FILE_NAME = "uniqueid";
+    private static final int UID_SIZE_IN_BYTES = 8;
+
+    private String uniqueId;
+
+    public IdentityManager(Context c) {
+        uniqueId = loadUniqueId(c);
+        if (uniqueId == null) {
+            uniqueId = generateNewUniqueId(c);
+        }
+
+        LimeLog.info("UID is now: "+uniqueId);
+    }
+
+    public String getUniqueId() {
+        return uniqueId;
+    }
+
+    private static String loadUniqueId(Context c) {
+        // 2 Hex digits per byte
+        char[] uid = new char[UID_SIZE_IN_BYTES * 2];
+        InputStreamReader reader = null;
+        LimeLog.info("Reading UID from disk");
+        try {
+            reader = new InputStreamReader(c.openFileInput(UNIQUE_ID_FILE_NAME));
+            if (reader.read(uid) != UID_SIZE_IN_BYTES * 2)
+            {
+                LimeLog.severe("UID file data is truncated");
+                return null;
+            }
+            return new String(uid);
+        } catch (FileNotFoundException e) {
+            LimeLog.info("No UID file found");
+            return null;
+        } catch (IOException e) {
+            LimeLog.severe("Error while reading UID file");
+            e.printStackTrace();
+            return null;
+        } finally {
+            if (reader != null) {
+                try {
+                    reader.close();
+                } catch (IOException ignored) {}
+            }
+        }
+    }
+
+    private static String generateNewUniqueId(Context c) {
+        // Generate a new UID hex string
+        LimeLog.info("Generating new UID");
+        String uidStr = String.format((Locale)null, "%016x", new Random().nextLong());
+
+        OutputStreamWriter writer = null;
+        try {
+            writer = new OutputStreamWriter(c.openFileOutput(UNIQUE_ID_FILE_NAME, 0));
+            writer.write(uidStr);
+            LimeLog.info("UID written to disk");
+        } catch (IOException e) {
+            LimeLog.severe("Error while writing UID file");
+            e.printStackTrace();
+        } finally {
+            if (writer != null) {
+                try {
+                    writer.close();
+                } catch (IOException ignored) {}
+            }
+        }
+
+        // We can return a UID even if I/O fails
+        return uidStr;
+    }
+}

app/src/main/java/com/limelight/discovery/DiscoveryService.java

@@ -0,0 +1,90 @@
+package com.limelight.discovery;
+
+import java.util.List;
+
+import com.limelight.nvstream.mdns.MdnsComputer;
+import com.limelight.nvstream.mdns.MdnsDiscoveryAgent;
+import com.limelight.nvstream.mdns.MdnsDiscoveryListener;
+
+import android.app.Service;
+import android.content.Context;
+import android.content.Intent;
+import android.net.wifi.WifiManager;
+import android.net.wifi.WifiManager.MulticastLock;
+import android.os.Binder;
+import android.os.IBinder;
+
+public class DiscoveryService extends Service {
+
+    private MdnsDiscoveryAgent discoveryAgent;
+    private MdnsDiscoveryListener boundListener;
+    private MulticastLock multicastLock;
+
+    public class DiscoveryBinder extends Binder {
+        public void setListener(MdnsDiscoveryListener listener) {
+            boundListener = listener;
+        }
+
+        public void startDiscovery(int queryIntervalMs) {
+            multicastLock.acquire();
+            discoveryAgent.startDiscovery(queryIntervalMs);
+        }
+
+        public void stopDiscovery() {
+            discoveryAgent.stopDiscovery();
+            multicastLock.release();
+        }
+
+        public List<MdnsComputer> getComputerSet() {
+            return discoveryAgent.getComputerSet();
+        }
+    }
+
+    @Override
+    public void onCreate() {
+        WifiManager wifiMgr = (WifiManager) getSystemService(Context.WIFI_SERVICE);
+        multicastLock = wifiMgr.createMulticastLock("Limelight mDNS");
+        multicastLock.setReferenceCounted(false);
+
+        discoveryAgent = new MdnsDiscoveryAgent(new MdnsDiscoveryListener() {
+            @Override
+            public void notifyComputerAdded(MdnsComputer computer) {
+                if (boundListener != null) {
+                    boundListener.notifyComputerAdded(computer);
+                }
+            }
+
+            @Override
+            public void notifyComputerRemoved(MdnsComputer computer) {
+                if (boundListener != null) {
+                    boundListener.notifyComputerRemoved(computer);
+                }
+            }
+
+            @Override
+            public void notifyDiscoveryFailure(Exception e) {
+                if (boundListener != null) {
+                    boundListener.notifyDiscoveryFailure(e);
+                }
+            }
+        });
+    }
+
+    private final DiscoveryBinder binder = new DiscoveryBinder();
+
+    @Override
+    public IBinder onBind(Intent intent) {
+        return binder;
+    }
+
+    @Override
+    public boolean onUnbind(Intent intent) {
+        // Stop any discovery session
+        discoveryAgent.stopDiscovery();
+        multicastLock.release();
+
+        // Unbind the listener
+        boundListener = null;
+        return false;
+    }
+}

app/src/main/java/com/limelight/grid/AppGridAdapter.java

@@ -0,0 +1,115 @@
+package com.limelight.grid;
+
+import android.app.Activity;
+import android.graphics.BitmapFactory;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import com.limelight.AppView;
+import com.limelight.LimeLog;
+import com.limelight.R;
+import com.limelight.grid.assets.CachedAppAssetLoader;
+import com.limelight.grid.assets.DiskAssetLoader;
+import com.limelight.grid.assets.MemoryAssetLoader;
+import com.limelight.grid.assets.NetworkAssetLoader;
+import com.limelight.nvstream.http.ComputerDetails;
+
+import java.security.KeyManagementException;
+import java.security.NoSuchAlgorithmException;
+import java.util.Collections;
+import java.util.Comparator;
+
+@SuppressWarnings("unchecked")
+public class AppGridAdapter extends GenericGridAdapter<AppView.AppObject> {
+    private static final int ART_WIDTH_PX = 300;
+    private static final int SMALL_WIDTH_DP = 100;
+    private static final int LARGE_WIDTH_DP = 150;
+
+    private final CachedAppAssetLoader loader;
+
+    public AppGridAdapter(Activity activity, boolean listMode, boolean small, ComputerDetails computer, String uniqueId) throws KeyManagementException, NoSuchAlgorithmException {
+        super(activity, listMode ? R.layout.simple_row : (small ? R.layout.app_grid_item_small : R.layout.app_grid_item), R.drawable.image_loading);
+
+        int dpi = activity.getResources().getDisplayMetrics().densityDpi;
+        int dp;
+
+        if (small) {
+            dp = SMALL_WIDTH_DP;
+        }
+        else {
+            dp = LARGE_WIDTH_DP;
+        }
+
+        double scalingDivisor = ART_WIDTH_PX / (dp * (dpi / 160));
+        if (scalingDivisor < 1.0) {
+            // We don't want to make them bigger before draw-time
+            scalingDivisor = 1.0;
+        }
+        LimeLog.info("Art scaling divisor: " + scalingDivisor);
+
+        BitmapFactory.Options options = new BitmapFactory.Options();
+        options.inSampleSize = (int) scalingDivisor;
+
+        this.loader = new CachedAppAssetLoader(computer, scalingDivisor,
+                new NetworkAssetLoader(context, uniqueId),
+                new MemoryAssetLoader(),
+                new DiskAssetLoader(context.getCacheDir()),
+                BitmapFactory.decodeResource(activity.getResources(),
+                        R.drawable.image_loading, options));
+    }
+
+    public void cancelQueuedOperations() {
+        loader.cancelForegroundLoads();
+        loader.cancelBackgroundLoads();
+        loader.freeCacheMemory();
+    }
+
+    private void sortList() {
+        Collections.sort(itemList, new Comparator<AppView.AppObject>() {
+            @Override
+            public int compare(AppView.AppObject lhs, AppView.AppObject rhs) {
+                return lhs.app.getAppName().compareTo(rhs.app.getAppName());
+            }
+        });
+    }
+
+    public void addApp(AppView.AppObject app) {
+        // Queue a request to fetch this bitmap into cache
+        loader.queueCacheLoad(app.app);
+
+        // Add the app to our sorted list
+        itemList.add(app);
+        sortList();
+    }
+
+    public void removeApp(AppView.AppObject app) {
+        itemList.remove(app);
+    }
+
+    public boolean populateImageView(ImageView imgView, AppView.AppObject obj) {
+        // Let the cached asset loader handle it
+        loader.populateImageView(obj.app, imgView);
+        return true;
+    }
+
+    @Override
+    public boolean populateTextView(TextView txtView, AppView.AppObject obj) {
+        // Select the text view so it starts marquee mode
+        txtView.setSelected(true);
+
+        // Return false to use the app's toString method
+        return false;
+    }
+
+    @Override
+    public boolean populateOverlayView(ImageView overlayView, AppView.AppObject obj) {
+        if (obj.app.getIsRunning()) {
+            // Show the play button overlay
+            overlayView.setImageResource(R.drawable.play);
+            return true;
+        }
+
+        // No overlay
+        return false;
+    }
+}

app/src/main/java/com/limelight/grid/GenericGridAdapter.java

@@ -0,0 +1,82 @@
+package com.limelight.grid;
+
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.BaseAdapter;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import com.limelight.R;
+
+import java.util.ArrayList;
+
+public abstract class GenericGridAdapter<T> extends BaseAdapter {
+    protected final Context context;
+    protected final int defaultImageRes;
+    protected final int layoutId;
+    protected final ArrayList<T> itemList = new ArrayList<T>();
+    protected final LayoutInflater inflater;
+
+    public GenericGridAdapter(Context context, int layoutId, int defaultImageRes) {
+        this.context = context;
+        this.layoutId = layoutId;
+        this.defaultImageRes = defaultImageRes;
+
+        this.inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+    }
+
+    public void clear() {
+        itemList.clear();
+    }
+
+    @Override
+    public int getCount() {
+        return itemList.size();
+    }
+
+    @Override
+    public Object getItem(int i) {
+        return itemList.get(i);
+    }
+
+    @Override
+    public long getItemId(int i) {
+        return i;
+    }
+
+    public abstract boolean populateImageView(ImageView imgView, T obj);
+    public abstract boolean populateTextView(TextView txtView, T obj);
+    public abstract boolean populateOverlayView(ImageView overlayView, T obj);
+
+    @Override
+    public View getView(int i, View convertView, ViewGroup viewGroup) {
+        if (convertView == null) {
+            convertView = inflater.inflate(layoutId, viewGroup, false);
+        }
+
+        ImageView imgView = (ImageView) convertView.findViewById(R.id.grid_image);
+        ImageView overlayView = (ImageView) convertView.findViewById(R.id.grid_overlay);
+        TextView txtView = (TextView) convertView.findViewById(R.id.grid_text);
+
+        if (imgView != null) {
+            if (!populateImageView(imgView, itemList.get(i))) {
+                imgView.setImageResource(defaultImageRes);
+            }
+        }
+        if (!populateTextView(txtView, itemList.get(i))) {
+            txtView.setText(itemList.get(i).toString());
+        }
+        if (overlayView != null) {
+            if (!populateOverlayView(overlayView, itemList.get(i))) {
+                overlayView.setVisibility(View.INVISIBLE);
+            }
+            else {
+                overlayView.setVisibility(View.VISIBLE);
+            }
+        }
+
+        return convertView;
+    }
+}

app/src/main/java/com/limelight/grid/PcGridAdapter.java

@@ -0,0 +1,75 @@
+package com.limelight.grid;
+
+import android.content.Context;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import com.limelight.PcView;
+import com.limelight.R;
+import com.limelight.nvstream.http.ComputerDetails;
+
+import java.util.Collections;
+import java.util.Comparator;
+
+public class PcGridAdapter extends GenericGridAdapter<PcView.ComputerObject> {
+
+    public PcGridAdapter(Context context, boolean listMode, boolean small) {
+        super(context, listMode ? R.layout.simple_row : (small ? R.layout.pc_grid_item_small : R.layout.pc_grid_item), R.drawable.computer);
+    }
+
+    public void addComputer(PcView.ComputerObject computer) {
+        itemList.add(computer);
+        sortList();
+    }
+
+    private void sortList() {
+        Collections.sort(itemList, new Comparator<PcView.ComputerObject>() {
+            @Override
+            public int compare(PcView.ComputerObject lhs, PcView.ComputerObject rhs) {
+                return lhs.details.name.compareTo(rhs.details.name);
+            }
+        });
+    }
+
+    public boolean removeComputer(PcView.ComputerObject computer) {
+        return itemList.remove(computer);
+    }
+
+    @Override
+    public boolean populateImageView(ImageView imgView, PcView.ComputerObject obj) {
+        if (obj.details.reachability != ComputerDetails.Reachability.OFFLINE) {
+            imgView.setAlpha(1.0f);
+        }
+        else {
+            imgView.setAlpha(0.4f);
+        }
+
+        // Return false to use the default drawable
+        return false;
+    }
+
+    @Override
+    public boolean populateTextView(TextView txtView, PcView.ComputerObject obj) {
+        if (obj.details.reachability != ComputerDetails.Reachability.OFFLINE) {
+            txtView.setAlpha(1.0f);
+        }
+        else {
+            txtView.setAlpha(0.4f);
+        }
+
+        // Return false to use the computer's toString method
+        return false;
+    }
+
+    @Override
+    public boolean populateOverlayView(ImageView overlayView, PcView.ComputerObject obj) {
+        if (obj.details.reachability == ComputerDetails.Reachability.UNKNOWN) {
+            // Still refreshing this PC so display the overlay
+            overlayView.setImageResource(R.drawable.image_loading);
+            return true;
+        }
+
+        // No overlay
+        return false;
+    }
+}

app/src/main/java/com/limelight/grid/assets/CachedAppAssetLoader.java

@@ -0,0 +1,327 @@
+package com.limelight.grid.assets;
+
+import android.content.res.Resources;
+import android.graphics.Bitmap;
+import android.graphics.drawable.BitmapDrawable;
+import android.graphics.drawable.Drawable;
+import android.os.AsyncTask;
+import android.widget.ImageView;
+
+import com.limelight.nvstream.http.ComputerDetails;
+import com.limelight.nvstream.http.NvApp;
+
+import java.io.InputStream;
+import java.lang.ref.WeakReference;
+import java.util.concurrent.LinkedBlockingQueue;
+import java.util.concurrent.ThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
+
+public class CachedAppAssetLoader {
+    private static final int MAX_CONCURRENT_DISK_LOADS = 3;
+    private static final int MAX_CONCURRENT_NETWORK_LOADS = 3;
+    private static final int MAX_CONCURRENT_CACHE_LOADS = 1;
+
+    private static final int MAX_PENDING_CACHE_LOADS = 100;
+    private static final int MAX_PENDING_NETWORK_LOADS = 40;
+    private static final int MAX_PENDING_DISK_LOADS = 40;
+
+    private final ThreadPoolExecutor cacheExecutor = new ThreadPoolExecutor(
+            MAX_CONCURRENT_CACHE_LOADS, MAX_CONCURRENT_CACHE_LOADS,
+            Long.MAX_VALUE, TimeUnit.DAYS,
+            new LinkedBlockingQueue<Runnable>(MAX_PENDING_CACHE_LOADS),
+            new ThreadPoolExecutor.DiscardOldestPolicy());
+
+    private final ThreadPoolExecutor foregroundExecutor = new ThreadPoolExecutor(
+            MAX_CONCURRENT_DISK_LOADS, MAX_CONCURRENT_DISK_LOADS,
+            Long.MAX_VALUE, TimeUnit.DAYS,
+            new LinkedBlockingQueue<Runnable>(MAX_PENDING_DISK_LOADS),
+            new ThreadPoolExecutor.DiscardOldestPolicy());
+
+    private final ThreadPoolExecutor networkExecutor = new ThreadPoolExecutor(
+            MAX_CONCURRENT_NETWORK_LOADS, MAX_CONCURRENT_NETWORK_LOADS,
+            Long.MAX_VALUE, TimeUnit.DAYS,
+            new LinkedBlockingQueue<Runnable>(MAX_PENDING_NETWORK_LOADS),
+            new ThreadPoolExecutor.DiscardOldestPolicy());
+
+    private final ComputerDetails computer;
+    private final double scalingDivider;
+    private final NetworkAssetLoader networkLoader;
+    private final MemoryAssetLoader memoryLoader;
+    private final DiskAssetLoader diskLoader;
+    private final Bitmap placeholderBitmap;
+
+    public CachedAppAssetLoader(ComputerDetails computer, double scalingDivider,
+                                NetworkAssetLoader networkLoader, MemoryAssetLoader memoryLoader,
+                                DiskAssetLoader diskLoader, Bitmap placeholderBitmap) {
+        this.computer = computer;
+        this.scalingDivider = scalingDivider;
+        this.networkLoader = networkLoader;
+        this.memoryLoader = memoryLoader;
+        this.diskLoader = diskLoader;
+        this.placeholderBitmap = placeholderBitmap;
+    }
+
+    public void cancelBackgroundLoads() {
+        Runnable r;
+        while ((r = cacheExecutor.getQueue().poll()) != null) {
+            cacheExecutor.remove(r);
+        }
+    }
+
+    public void cancelForegroundLoads() {
+        Runnable r;
+
+        while ((r = foregroundExecutor.getQueue().poll()) != null) {
+            foregroundExecutor.remove(r);
+        }
+
+        while ((r = networkExecutor.getQueue().poll()) != null) {
+            networkExecutor.remove(r);
+        }
+    }
+
+    public void freeCacheMemory() {
+        memoryLoader.clearCache();
+    }
+
+    private Bitmap doNetworkAssetLoad(LoaderTuple tuple, LoaderTask task) {
+        // Try 3 times
+        for (int i = 0; i < 3; i++) {
+            // Check again whether we've been cancelled or the image view is gone
+            if (task != null && (task.isCancelled() || task.imageViewRef.get() == null)) {
+                return null;
+            }
+
+            InputStream in = networkLoader.getBitmapStream(tuple);
+            if (in != null) {
+                // Write the stream straight to disk
+                diskLoader.populateCacheWithStream(tuple, in);
+
+                // If there's a task associated with this load, we should return the bitmap
+                if (task != null) {
+                    return diskLoader.loadBitmapFromCache(tuple, (int) scalingDivider);
+                }
+                else {
+                    // Otherwise it's a background load and we return nothing
+                    return null;
+                }
+            }
+
+            // Wait 1 second with a bit of fuzz
+            try {
+                Thread.sleep((int) (1000 + (Math.random() * 500)));
+            } catch (InterruptedException e) {
+                return null;
+            }
+        }
+
+        return null;
+    }
+
+    private class LoaderTask extends AsyncTask<LoaderTuple, Void, Bitmap> {
+        private final WeakReference<ImageView> imageViewRef;
+        private final boolean diskOnly;
+
+        private LoaderTuple tuple;
+
+        public LoaderTask(ImageView imageView, boolean diskOnly) {
+            this.imageViewRef = new WeakReference<ImageView>(imageView);
+            this.diskOnly = diskOnly;
+        }
+
+        @Override
+        protected Bitmap doInBackground(LoaderTuple... params) {
+            tuple = params[0];
+
+            // Check whether it has been cancelled or the image view is gone
+            if (isCancelled() || imageViewRef.get() == null) {
+                return null;
+            }
+
+            Bitmap bmp = diskLoader.loadBitmapFromCache(tuple, (int) scalingDivider);
+            if (bmp == null) {
+                if (!diskOnly) {
+                    // Try to load the asset from the network
+                    bmp = doNetworkAssetLoad(tuple, this);
+                } else {
+                    // Report progress to display the placeholder and spin
+                    // off the network-capable task
+                    publishProgress();
+                }
+            }
+
+            // Cache the bitmap
+            if (bmp != null) {
+                memoryLoader.populateCache(tuple, bmp);
+            }
+
+            return bmp;
+        }
+
+        @Override
+        protected void onProgressUpdate(Void... nothing) {
+            // Do nothing if cancelled
+            if (isCancelled()) {
+                return;
+            }
+
+            // If the current loader task for this view isn't us, do nothing
+            final ImageView imageView = imageViewRef.get();
+            if (getLoaderTask(imageView) == this) {
+                // Set off another loader task on the network executor
+                LoaderTask task = new LoaderTask(imageView, false);
+                AsyncDrawable asyncDrawable = new AsyncDrawable(imageView.getResources(), placeholderBitmap, task);
+                imageView.setAlpha(1.0f);
+                imageView.setImageDrawable(asyncDrawable);
+                task.executeOnExecutor(networkExecutor, tuple);
+            }
+        }
+
+        @Override
+        protected void onPostExecute(Bitmap bitmap) {
+            // Do nothing if cancelled
+            if (isCancelled()) {
+                return;
+            }
+
+            final ImageView imageView = imageViewRef.get();
+            if (getLoaderTask(imageView) == this) {
+                // Set the bitmap
+                if (bitmap != null) {
+                    imageView.setImageBitmap(bitmap);
+                }
+
+                // Show the view
+                imageView.setAlpha(1.0f);
+            }
+        }
+    }
+
+    static class AsyncDrawable extends BitmapDrawable {
+        private final WeakReference<LoaderTask> loaderTaskReference;
+
+        public AsyncDrawable(Resources res, Bitmap bitmap,
+                             LoaderTask loaderTask) {
+            super(res, bitmap);
+            loaderTaskReference = new WeakReference<LoaderTask>(loaderTask);
+        }
+
+        public LoaderTask getLoaderTask() {
+            return loaderTaskReference.get();
+        }
+    }
+
+    private static LoaderTask getLoaderTask(ImageView imageView) {
+        if (imageView == null) {
+            return null;
+        }
+
+        final Drawable drawable = imageView.getDrawable();
+
+        // If our drawable is in play, get the loader task
+        if (drawable instanceof AsyncDrawable) {
+            final AsyncDrawable asyncDrawable = (AsyncDrawable) drawable;
+            return asyncDrawable.getLoaderTask();
+        }
+
+        return null;
+    }
+
+    private static boolean cancelPendingLoad(LoaderTuple tuple, ImageView imageView) {
+        final LoaderTask loaderTask = getLoaderTask(imageView);
+
+        // Check if any task was pending for this image view
+        if (loaderTask != null && !loaderTask.isCancelled()) {
+            final LoaderTuple taskTuple = loaderTask.tuple;
+
+            // Cancel the task if it's not already loading the same data
+            if (taskTuple == null || !taskTuple.equals(tuple)) {
+                loaderTask.cancel(true);
+            } else {
+                // It's already loading what we want
+                return false;
+            }
+        }
+
+        // Allow the load to proceed
+        return true;
+    }
+
+    public void queueCacheLoad(NvApp app) {
+        final LoaderTuple tuple = new LoaderTuple(computer, app);
+
+        if (memoryLoader.loadBitmapFromCache(tuple) != null) {
+            // It's in memory which means it must also be on disk
+            return;
+        }
+
+        // Queue a fetch in the cache executor
+        cacheExecutor.execute(new Runnable() {
+            @Override
+            public void run() {
+                // Check if the image is cached on disk
+                if (diskLoader.checkCacheExists(tuple)) {
+                    return;
+                }
+
+                // Try to load the asset from the network and cache result on disk
+                doNetworkAssetLoad(tuple, null);
+            }
+        });
+    }
+
+    public void populateImageView(NvApp app, ImageView view) {
+        LoaderTuple tuple = new LoaderTuple(computer, app);
+
+        // If there's already a task in progress for this view,
+        // cancel it. If the task is already loading the same image,
+        // we return and let that load finish.
+        if (!cancelPendingLoad(tuple, view)) {
+            return;
+        }
+
+        // First, try the memory cache in the current context
+        Bitmap bmp = memoryLoader.loadBitmapFromCache(tuple);
+        if (bmp != null) {
+            // Show the bitmap immediately
+            view.setAlpha(1.0f);
+            view.setImageBitmap(bmp);
+            return;
+        }
+
+        // If it's not in memory, create an async task to load it. This task will be attached
+        // via AsyncDrawable to this view.
+        final LoaderTask task = new LoaderTask(view, true);
+        final AsyncDrawable asyncDrawable = new AsyncDrawable(view.getResources(), placeholderBitmap, task);
+        view.setAlpha(0.0f);
+        view.setImageDrawable(asyncDrawable);
+
+        // Run the task on our foreground executor
+        task.executeOnExecutor(foregroundExecutor, tuple);
+    }
+
+    public class LoaderTuple {
+        public final ComputerDetails computer;
+        public final NvApp app;
+
+        public LoaderTuple(ComputerDetails computer, NvApp app) {
+            this.computer = computer;
+            this.app = app;
+        }
+
+        @Override
+        public boolean equals(Object o) {
+            if (!(o instanceof LoaderTuple)) {
+                return false;
+            }
+
+            LoaderTuple other = (LoaderTuple) o;
+            return computer.uuid.equals(other.computer.uuid) && app.getAppId() == other.app.getAppId();
+        }
+
+        @Override
+        public String toString() {
+            return "("+computer.uuid+", "+app.getAppId()+")";
+        }
+    }
+}

app/src/main/java/com/limelight/grid/assets/DiskAssetLoader.java

@@ -0,0 +1,67 @@
+package com.limelight.grid.assets;
+
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+
+import com.limelight.LimeLog;
+import com.limelight.utils.CacheHelper;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+public class DiskAssetLoader {
+    private final File cacheDir;
+
+    public DiskAssetLoader(File cacheDir) {
+        this.cacheDir = cacheDir;
+    }
+
+    public boolean checkCacheExists(CachedAppAssetLoader.LoaderTuple tuple) {
+        return CacheHelper.cacheFileExists(cacheDir, "boxart", tuple.computer.uuid.toString(), tuple.app.getAppId() + ".png");
+    }
+
+    public Bitmap loadBitmapFromCache(CachedAppAssetLoader.LoaderTuple tuple, int sampleSize) {
+        InputStream in = null;
+        Bitmap bmp = null;
+        try {
+            in = CacheHelper.openCacheFileForInput(cacheDir, "boxart", tuple.computer.uuid.toString(), tuple.app.getAppId() + ".png");
+            BitmapFactory.Options options = new BitmapFactory.Options();
+            options.inSampleSize = sampleSize;
+            bmp = BitmapFactory.decodeStream(in, null, options);
+        } catch (FileNotFoundException ignored) {
+        } catch (IOException e) {
+            e.printStackTrace();
+        } finally {
+            if (in != null) {
+                try {
+                    in.close();
+                } catch (IOException ignored) {}
+            }
+        }
+
+        if (bmp != null) {
+            LimeLog.info("Disk cache hit for tuple: "+tuple);
+        }
+
+        return bmp;
+    }
+
+    public void populateCacheWithStream(CachedAppAssetLoader.LoaderTuple tuple, InputStream input) {
+        OutputStream out = null;
+        try {
+            out = CacheHelper.openCacheFileForOutput(cacheDir, "boxart", tuple.computer.uuid.toString(), tuple.app.getAppId() + ".png");
+            CacheHelper.writeInputStreamToOutputStream(input, out);
+        } catch (IOException e) {
+            e.printStackTrace();
+        } finally {
+            if (out != null) {
+                try {
+                    out.close();
+                } catch (IOException ignored) {}
+            }
+        }
+    }
+}

app/src/main/java/com/limelight/grid/assets/MemoryAssetLoader.java

@@ -0,0 +1,37 @@
+package com.limelight.grid.assets;
+
+import android.graphics.Bitmap;
+import android.util.LruCache;
+
+import com.limelight.LimeLog;
+
+public class MemoryAssetLoader {
+    private static final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
+    private static final LruCache<String, Bitmap> memoryCache = new LruCache<String, Bitmap>(maxMemory / 16) {
+        @Override
+        protected int sizeOf(String key, Bitmap bitmap) {
+            // Sizeof returns kilobytes
+            return bitmap.getByteCount() / 1024;
+        }
+    };
+
+    private static String constructKey(CachedAppAssetLoader.LoaderTuple tuple) {
+        return tuple.computer.uuid.toString()+"-"+tuple.app.getAppId();
+    }
+
+    public Bitmap loadBitmapFromCache(CachedAppAssetLoader.LoaderTuple tuple) {
+        Bitmap bmp = memoryCache.get(constructKey(tuple));
+        if (bmp != null) {
+            LimeLog.info("Memory cache hit for tuple: "+tuple);
+        }
+        return bmp;
+    }
+
+    public void populateCache(CachedAppAssetLoader.LoaderTuple tuple, Bitmap bitmap) {
+        memoryCache.put(constructKey(tuple), bitmap);
+    }
+
+    public void clearCache() {
+        memoryCache.evictAll();
+    }
+}

app/src/main/java/com/limelight/grid/assets/NetworkAssetLoader.java

@@ -0,0 +1,49 @@
+package com.limelight.grid.assets;
+
+import android.content.Context;
+
+import com.limelight.LimeLog;
+import com.limelight.binding.PlatformBinding;
+import com.limelight.nvstream.http.ComputerDetails;
+import com.limelight.nvstream.http.NvHTTP;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.InetAddress;
+
+public class NetworkAssetLoader {
+    private final Context context;
+    private final String uniqueId;
+
+    public NetworkAssetLoader(Context context, String uniqueId) {
+        this.context = context;
+        this.uniqueId = uniqueId;
+    }
+
+    public InputStream getBitmapStream(CachedAppAssetLoader.LoaderTuple tuple) {
+        NvHTTP http = new NvHTTP(getCurrentAddress(tuple.computer), uniqueId, null, PlatformBinding.getCryptoProvider(context));
+
+        InputStream in = null;
+        try {
+            in = http.getBoxArt(tuple.app);
+        } catch (IOException e) {}
+
+        if (in != null) {
+            LimeLog.info("Network asset load complete: " + tuple);
+        }
+        else {
+            LimeLog.info("Network asset load failed: " + tuple);
+        }
+
+        return in;
+    }
+
+    private static InetAddress getCurrentAddress(ComputerDetails computer) {
+        if (computer.reachability == ComputerDetails.Reachability.LOCAL) {
+            return computer.localIp;
+        }
+        else {
+            return computer.remoteIp;
+        }
+    }
+}

app/src/main/java/com/limelight/nvstream/av/video/cpu/AvcDecoder.java

@@ -0,0 +1,44 @@
+package com.limelight.nvstream.av.video.cpu;
+
+public class AvcDecoder {
+    static {
+        // FFMPEG dependencies
+        System.loadLibrary("avutil-52");
+        System.loadLibrary("swresample-0");
+        System.loadLibrary("swscale-2");
+        System.loadLibrary("avcodec-55");
+        System.loadLibrary("avformat-55");
+
+        System.loadLibrary("nv_avc_dec");
+    }
+
+    /** Disables the deblocking filter at the cost of image quality */
+    public static final int DISABLE_LOOP_FILTER = 0x1;
+    /** Uses the low latency decode flag (disables multithreading) */
+    public static final int LOW_LATENCY_DECODE = 0x2;
+    /** Threads process each slice, rather than each frame */
+    public static final int SLICE_THREADING = 0x4;
+    /** Uses nonstandard speedup tricks */
+    public static final int FAST_DECODE = 0x8;
+    /** Uses bilinear filtering instead of bicubic */
+    public static final int BILINEAR_FILTERING = 0x10;
+    /** Uses a faster bilinear filtering with lower image quality */
+    public static final int FAST_BILINEAR_FILTERING = 0x20;
+    /** Disables color conversion (output is NV21) */
+    public static final int NO_COLOR_CONVERSION = 0x40;
+
+    public static native int init(int width, int height, int perflvl, int threadcount);
+    public static native void destroy();
+
+    // Rendering API when NO_COLOR_CONVERSION == 0
+    public static native boolean setRenderTarget(Object androidSurface);
+    public static native boolean getRgbFrameInt(int[] rgbFrame, int bufferSize);
+    public static native boolean getRgbFrame(byte[] rgbFrame, int bufferSize);
+    public static native boolean redraw();
+
+    // Rendering API when NO_COLOR_CONVERSION == 1
+    public static native boolean getRawFrame(byte[] yuvFrame, int bufferSize);
+
+    public static native int getInputPaddingSize();
+    public static native int decode(byte[] indata, int inoff, int inlen);
+}

app/src/main/java/com/limelight/preferences/AddComputerManually.java

@@ -0,0 +1,181 @@
+package com.limelight.preferences;
+
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+import java.util.Locale;
+import java.util.concurrent.LinkedBlockingQueue;
+
+import com.limelight.computers.ComputerManagerService;
+import com.limelight.R;
+import com.limelight.utils.Dialog;
+import com.limelight.utils.SpinnerDialog;
+import com.limelight.utils.UiHelper;
+
+import android.app.Activity;
+import android.app.Service;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.ServiceConnection;
+import android.content.res.Configuration;
+import android.os.Bundle;
+import android.os.IBinder;
+import android.view.KeyEvent;
+import android.view.inputmethod.EditorInfo;
+import android.view.inputmethod.InputMethodManager;
+import android.widget.TextView;
+import android.widget.Toast;
+
+public class AddComputerManually extends Activity {
+    private TextView hostText;
+    private ComputerManagerService.ComputerManagerBinder managerBinder;
+    private final LinkedBlockingQueue<String> computersToAdd = new LinkedBlockingQueue<String>();
+    private Thread addThread;
+    private final ServiceConnection serviceConnection = new ServiceConnection() {
+        public void onServiceConnected(ComponentName className, final IBinder binder) {
+            managerBinder = ((ComputerManagerService.ComputerManagerBinder)binder);
+            startAddThread();
+        }
+
+        public void onServiceDisconnected(ComponentName className) {
+            joinAddThread();
+            managerBinder = null;
+        }
+    };
+
+    private void doAddPc(String host) {
+        String msg;
+        boolean finish = false;
+
+        SpinnerDialog dialog = SpinnerDialog.displayDialog(this, getResources().getString(R.string.title_add_pc),
+            getResources().getString(R.string.msg_add_pc), false);
+
+        try {
+            InetAddress addr = InetAddress.getByName(host);
+
+            if (!managerBinder.addComputerBlocking(addr)){
+                msg = getResources().getString(R.string.addpc_fail);
+            }
+            else {
+                msg = getResources().getString(R.string.addpc_success);
+                finish = true;
+            }
+        } catch (UnknownHostException e) {
+            msg = getResources().getString(R.string.addpc_unknown_host);
+        }
+
+        dialog.dismiss();
+
+        final boolean toastFinish = finish;
+        final String toastMsg = msg;
+        AddComputerManually.this.runOnUiThread(new Runnable() {
+            @Override
+            public void run() {
+                Toast.makeText(AddComputerManually.this, toastMsg, Toast.LENGTH_LONG).show();
+
+                if (toastFinish && !isFinishing()) {
+                    // Close the activity
+                    AddComputerManually.this.finish();
+                }
+            }
+        });
+    }
+
+    private void startAddThread() {
+        addThread = new Thread() {
+            @Override
+            public void run() {
+                while (!isInterrupted()) {
+                    String computer;
+
+                    try {
+                        computer = computersToAdd.take();
+                    } catch (InterruptedException e) {
+                        return;
+                    }
+
+                    doAddPc(computer);
+                }
+            }
+        };
+        addThread.setName("UI - AddComputerManually");
+        addThread.start();
+    }
+
+    private void joinAddThread() {
+        if (addThread != null) {
+            addThread.interrupt();
+
+            try {
+                addThread.join();
+            } catch (InterruptedException ignored) {}
+
+            addThread = null;
+        }
+    }
+
+    @Override
+    protected void onStop() {
+        super.onStop();
+
+        Dialog.closeDialogs();
+        SpinnerDialog.closeDialogs(this);
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+
+        if (managerBinder != null) {
+            joinAddThread();
+            unbindService(serviceConnection);
+        }
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        String locale = PreferenceConfiguration.readPreferences(this).language;
+        if (!locale.equals(PreferenceConfiguration.DEFAULT_LANGUAGE)) {
+            Configuration config = new Configuration(getResources().getConfiguration());
+            config.locale = new Locale(locale);
+            getResources().updateConfiguration(config, getResources().getDisplayMetrics());
+        }
+
+        setContentView(R.layout.activity_add_computer_manually);
+
+        UiHelper.notifyNewRootView(this);
+
+        this.hostText = (TextView) findViewById(R.id.hostTextView);
+        hostText.setImeOptions(EditorInfo.IME_ACTION_DONE);
+        hostText.setOnEditorActionListener(new TextView.OnEditorActionListener() {
+            @Override
+            public boolean onEditorAction(TextView textView, int actionId, KeyEvent keyEvent) {
+                if (actionId == EditorInfo.IME_ACTION_DONE ||
+                        (keyEvent != null &&
+                                keyEvent.getAction() == KeyEvent.ACTION_DOWN &&
+                                keyEvent.getKeyCode() == KeyEvent.KEYCODE_ENTER)) {
+                    if (hostText.getText().length() == 0) {
+                        Toast.makeText(AddComputerManually.this, getResources().getString(R.string.addpc_enter_ip), Toast.LENGTH_LONG).show();
+                        return true;
+                    }
+
+                    computersToAdd.add(hostText.getText().toString().trim());
+                }
+                else if (actionId == EditorInfo.IME_ACTION_PREVIOUS) {
+                    // This is how the Fire TV dismisses the keyboard
+                    InputMethodManager imm = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
+                    imm.hideSoftInputFromWindow(hostText.getWindowToken(), 0);
+                    return false;
+                }
+
+                return false;
+            }
+        });
+
+        // Bind to the ComputerManager service
+        bindService(new Intent(AddComputerManually.this,
+                    ComputerManagerService.class), serviceConnection, Service.BIND_AUTO_CREATE);
+    }
+}

app/src/main/java/com/limelight/preferences/PreferenceConfiguration.java

@@ -0,0 +1,172 @@
+package com.limelight.preferences;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.content.pm.PackageManager;
+import android.preference.PreferenceManager;
+
+public class PreferenceConfiguration {
+    static final String RES_FPS_PREF_STRING = "list_resolution_fps";
+    private static final String DECODER_PREF_STRING = "list_decoders";
+    static final String BITRATE_PREF_STRING = "seekbar_bitrate";
+    private static final String STRETCH_PREF_STRING = "checkbox_stretch_video";
+    private static final String SOPS_PREF_STRING = "checkbox_enable_sops";
+    private static final String DISABLE_TOASTS_PREF_STRING = "checkbox_disable_warnings";
+    private static final String HOST_AUDIO_PREF_STRING = "checkbox_host_audio";
+    private static final String DEADZONE_PREF_STRING = "seekbar_deadzone";
+    private static final String LANGUAGE_PREF_STRING = "list_languages";
+    private static final String LIST_MODE_PREF_STRING = "checkbox_list_mode";
+    private static final String SMALL_ICONS_PREF_STRING = "checkbox_small_icon_mode";
+    private static final String MULTI_CONTROLLER_PREF_STRING = "checkbox_multi_controller";
+
+    private static final int BITRATE_DEFAULT_720_30 = 5;
+    private static final int BITRATE_DEFAULT_720_60 = 10;
+    private static final int BITRATE_DEFAULT_1080_30 = 10;
+    private static final int BITRATE_DEFAULT_1080_60 = 20;
+
+    private static final String DEFAULT_RES_FPS = "720p60";
+    private static final String DEFAULT_DECODER = "auto";
+    private static final int DEFAULT_BITRATE = BITRATE_DEFAULT_720_60;
+    private static final boolean DEFAULT_STRETCH = false;
+    private static final boolean DEFAULT_SOPS = true;
+    private static final boolean DEFAULT_DISABLE_TOASTS = false;
+    private static final boolean DEFAULT_HOST_AUDIO = false;
+    private static final int DEFAULT_DEADZONE = 15;
+    public static final String DEFAULT_LANGUAGE = "default";
+    private static final boolean DEFAULT_LIST_MODE = false;
+    private static final boolean DEFAULT_MULTI_CONTROLLER = true;
+
+    public static final int FORCE_HARDWARE_DECODER = -1;
+    public static final int AUTOSELECT_DECODER = 0;
+    public static final int FORCE_SOFTWARE_DECODER = 1;
+
+    public int width, height, fps;
+    public int bitrate;
+    public int decoder;
+    public int deadzonePercentage;
+    public boolean stretchVideo, enableSops, playHostAudio, disableWarnings;
+    public String language;
+    public boolean listMode, smallIconMode, multiController;
+
+    public static int getDefaultBitrate(String resFpsString) {
+        if (resFpsString.equals("720p30")) {
+            return BITRATE_DEFAULT_720_30;
+        }
+        else if (resFpsString.equals("720p60")) {
+            return BITRATE_DEFAULT_720_60;
+        }
+        else if (resFpsString.equals("1080p30")) {
+            return BITRATE_DEFAULT_1080_30;
+        }
+        else if (resFpsString.equals("1080p60")) {
+            return BITRATE_DEFAULT_1080_60;
+        }
+        else {
+            // Should never get here
+            return DEFAULT_BITRATE;
+        }
+    }
+
+    public static boolean getDefaultSmallMode(Context context) {
+        PackageManager manager = context.getPackageManager();
+        if (manager != null && manager.hasSystemFeature(PackageManager.FEATURE_TELEVISION)) {
+            // TVs shouldn't use small mode by default
+            return false;
+        }
+
+        // Use small mode on anything smaller than a 7" tablet
+        return context.getResources().getConfiguration().smallestScreenWidthDp < 600;
+    }
+
+    public static int getDefaultBitrate(Context context) {
+        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
+
+        String str = prefs.getString(RES_FPS_PREF_STRING, DEFAULT_RES_FPS);
+        if (str.equals("720p30")) {
+            return BITRATE_DEFAULT_720_30;
+        }
+        else if (str.equals("720p60")) {
+            return BITRATE_DEFAULT_720_60;
+        }
+        else if (str.equals("1080p30")) {
+            return BITRATE_DEFAULT_1080_30;
+        }
+        else if (str.equals("1080p60")) {
+            return BITRATE_DEFAULT_1080_60;
+        }
+        else {
+            // Should never get here
+            return DEFAULT_BITRATE;
+        }
+    }
+
+    private static int getDecoderValue(Context context) {
+        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
+
+        String str = prefs.getString(DECODER_PREF_STRING, DEFAULT_DECODER);
+        if (str.equals("auto")) {
+            return AUTOSELECT_DECODER;
+        }
+        else if (str.equals("software")) {
+            return FORCE_SOFTWARE_DECODER;
+        }
+        else if (str.equals("hardware")) {
+            return FORCE_HARDWARE_DECODER;
+        }
+        else {
+            // Should never get here
+            return AUTOSELECT_DECODER;
+        }
+    }
+
+    public static PreferenceConfiguration readPreferences(Context context) {
+        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
+        PreferenceConfiguration config = new PreferenceConfiguration();
+
+        config.bitrate = prefs.getInt(BITRATE_PREF_STRING, getDefaultBitrate(context));
+        String str = prefs.getString(RES_FPS_PREF_STRING, DEFAULT_RES_FPS);
+        if (str.equals("720p30")) {
+            config.width = 1280;
+            config.height = 720;
+            config.fps = 30;
+        }
+        else if (str.equals("720p60")) {
+            config.width = 1280;
+            config.height = 720;
+            config.fps = 60;
+        }
+        else if (str.equals("1080p30")) {
+            config.width = 1920;
+            config.height = 1080;
+            config.fps = 30;
+        }
+        else if (str.equals("1080p60")) {
+            config.width = 1920;
+            config.height = 1080;
+            config.fps = 60;
+        }
+        else {
+            // Should never get here
+            config.width = 1280;
+            config.height = 720;
+            config.fps = 60;
+        }
+
+        config.decoder = getDecoderValue(context);
+
+        config.deadzonePercentage = prefs.getInt(DEADZONE_PREF_STRING, DEFAULT_DEADZONE);
+
+        config.language = prefs.getString(LANGUAGE_PREF_STRING, DEFAULT_LANGUAGE);
+
+        // Checkbox preferences
+        config.disableWarnings = prefs.getBoolean(DISABLE_TOASTS_PREF_STRING, DEFAULT_DISABLE_TOASTS);
+        config.enableSops = prefs.getBoolean(SOPS_PREF_STRING, DEFAULT_SOPS);
+        config.stretchVideo = prefs.getBoolean(STRETCH_PREF_STRING, DEFAULT_STRETCH);
+        config.playHostAudio = prefs.getBoolean(HOST_AUDIO_PREF_STRING, DEFAULT_HOST_AUDIO);
+        config.listMode = prefs.getBoolean(LIST_MODE_PREF_STRING, DEFAULT_LIST_MODE);
+        config.smallIconMode = prefs.getBoolean(SMALL_ICONS_PREF_STRING, getDefaultSmallMode(context));
+        config.multiController = prefs.getBoolean(MULTI_CONTROLLER_PREF_STRING, DEFAULT_MULTI_CONTROLLER);
+
+        return config;
+    }
+}

app/src/main/java/com/limelight/preferences/SeekBarPreference.java

@@ -0,0 +1,162 @@
+package com.limelight.preferences;
+
+import android.app.AlertDialog;
+import android.content.Context;
+import android.os.Bundle;
+import android.preference.DialogPreference;
+import android.util.AttributeSet;
+import android.view.Gravity;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.widget.Button;
+import android.widget.LinearLayout;
+import android.widget.SeekBar;
+import android.widget.TextView;
+
+// Based on a Stack Overflow example: http://stackoverflow.com/questions/1974193/slider-on-my-preferencescreen
+public class SeekBarPreference extends DialogPreference
+{
+    private static final String SCHEMA_URL = "http://schemas.android.com/apk/res/android";
+
+    private SeekBar seekBar;
+    private TextView valueText;
+    private final Context context;
+
+    private final String dialogMessage;
+    private final String suffix;
+    private final int defaultValue;
+    private final int maxValue;
+    private final int minValue;
+    private int currentValue;
+
+    public SeekBarPreference(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        this.context = context;
+
+        // Read the message from XML
+        int dialogMessageId = attrs.getAttributeResourceValue(SCHEMA_URL, "dialogMessage", 0);
+        if (dialogMessageId == 0) {
+            dialogMessage = attrs.getAttributeValue(SCHEMA_URL, "dialogMessage");
+        }
+        else {
+            dialogMessage = context.getString(dialogMessageId);
+        }
+
+        // Get the suffix for the number displayed in the dialog
+        int suffixId = attrs.getAttributeResourceValue(SCHEMA_URL, "text", 0);
+        if (suffixId == 0) {
+            suffix = attrs.getAttributeValue(SCHEMA_URL, "text");
+        }
+        else {
+            suffix = context.getString(suffixId);
+        }
+
+        // Get default, min, and max seekbar values
+        defaultValue = attrs.getAttributeIntValue(SCHEMA_URL, "defaultValue", PreferenceConfiguration.getDefaultBitrate(context));
+        maxValue = attrs.getAttributeIntValue(SCHEMA_URL, "max", 100);
+        minValue = 1;
+    }
+
+    @Override
+    protected View onCreateDialogView() {
+
+        LinearLayout.LayoutParams params;
+        LinearLayout layout = new LinearLayout(context);
+        layout.setOrientation(LinearLayout.VERTICAL);
+        layout.setPadding(6, 6, 6, 6);
+
+        TextView splashText = new TextView(context);
+        splashText.setPadding(30, 10, 30, 10);
+        if (dialogMessage != null) {
+            splashText.setText(dialogMessage);
+        }
+        layout.addView(splashText);
+
+        valueText = new TextView(context);
+        valueText.setGravity(Gravity.CENTER_HORIZONTAL);
+        valueText.setTextSize(32);
+        params = new LinearLayout.LayoutParams(
+                LinearLayout.LayoutParams.MATCH_PARENT,
+                LinearLayout.LayoutParams.WRAP_CONTENT);
+        layout.addView(valueText, params);
+
+        seekBar = new SeekBar(context);
+        seekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
+            @Override
+            public void onProgressChanged(SeekBar seekBar, int value, boolean b) {
+                if (value < minValue) {
+                    seekBar.setProgress(minValue);
+                    return;
+                }
+
+                String t = String.valueOf(value);
+                valueText.setText(suffix == null ? t : t.concat(suffix.length() > 1 ? " "+suffix : suffix));
+            }
+
+            @Override
+            public void onStartTrackingTouch(SeekBar seekBar) {}
+
+            @Override
+            public void onStopTrackingTouch(SeekBar seekBar) {}
+        });
+
+        layout.addView(seekBar, new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT));
+
+        if (shouldPersist()) {
+            currentValue = getPersistedInt(defaultValue);
+        }
+
+        seekBar.setMax(maxValue);
+        seekBar.setProgress(currentValue);
+
+        return layout;
+    }
+
+    @Override
+    protected void onBindDialogView(View v) {
+        super.onBindDialogView(v);
+        seekBar.setMax(maxValue);
+        seekBar.setProgress(currentValue);
+    }
+
+    @Override
+    protected void onSetInitialValue(boolean restore, Object defaultValue)
+    {
+        super.onSetInitialValue(restore, defaultValue);
+        if (restore) {
+            currentValue = shouldPersist() ? getPersistedInt(this.defaultValue) : 0;
+        }
+        else {
+            currentValue = (Integer) defaultValue;
+        }
+    }
+
+    public void setProgress(int progress) {
+        this.currentValue = progress;
+        if (seekBar != null) {
+            seekBar.setProgress(progress);
+        }
+    }
+    public int getProgress() {
+        return currentValue;
+    }
+
+    @Override
+    public void showDialog(Bundle state) {
+        super.showDialog(state);
+
+        Button positiveButton = ((AlertDialog) getDialog()).getButton(AlertDialog.BUTTON_POSITIVE);
+        positiveButton.setOnClickListener(new OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                if (shouldPersist()) {
+                    currentValue = seekBar.getProgress();
+                    persistInt(seekBar.getProgress());
+                    callChangeListener(seekBar.getProgress());
+                }
+
+                getDialog().dismiss();
+            }
+        });
+    }
+}

app/src/main/java/com/limelight/preferences/SmallIconCheckboxPreference.java

@@ -0,0 +1,21 @@
+package com.limelight.preferences;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.preference.CheckBoxPreference;
+import android.util.AttributeSet;
+
+public class SmallIconCheckboxPreference extends CheckBoxPreference {
+    public SmallIconCheckboxPreference(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+    }
+
+    public SmallIconCheckboxPreference(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    @Override
+    protected Object onGetDefaultValue(TypedArray a, int index) {
+        return PreferenceConfiguration.getDefaultSmallMode(getContext());
+    }
+}

app/src/main/java/com/limelight/preferences/StreamSettings.java

@@ -0,0 +1,76 @@
+package com.limelight.preferences;
+
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.content.res.Configuration;
+import android.os.Bundle;
+import android.app.Activity;
+import android.preference.Preference;
+import android.preference.PreferenceFragment;
+import android.preference.PreferenceManager;
+
+import com.limelight.PcView;
+import com.limelight.R;
+import com.limelight.utils.UiHelper;
+
+import java.util.Locale;
+
+public class StreamSettings extends Activity {
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        String locale = PreferenceConfiguration.readPreferences(this).language;
+        if (!locale.equals(PreferenceConfiguration.DEFAULT_LANGUAGE)) {
+            Configuration config = new Configuration(getResources().getConfiguration());
+            config.locale = new Locale(locale);
+            getResources().updateConfiguration(config, getResources().getDisplayMetrics());
+        }
+
+        setContentView(R.layout.activity_stream_settings);
+        getFragmentManager().beginTransaction().replace(
+                R.id.stream_settings, new SettingsFragment()
+        ).commit();
+
+        UiHelper.notifyNewRootView(this);
+    }
+
+    @Override
+    public void onBackPressed() {
+        finish();
+
+        // Restart the PC view to apply UI changes
+        Intent intent = new Intent(this, PcView.class);
+        intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NEW_TASK);
+        startActivity(intent, null);
+    }
+
+    public static class SettingsFragment extends PreferenceFragment {
+        @Override
+        public void onCreate(Bundle savedInstanceState) {
+            super.onCreate(savedInstanceState);
+
+            addPreferencesFromResource(R.xml.preferences);
+
+            // Add a listener to the FPS and resolution preference
+            // so the bitrate can be auto-adjusted
+            Preference pref = findPreference(PreferenceConfiguration.RES_FPS_PREF_STRING);
+            pref.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
+                @Override
+                public boolean onPreferenceChange(Preference preference, Object newValue) {
+                    SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(SettingsFragment.this.getActivity());
+                    String valueStr = (String) newValue;
+
+                    // Write the new bitrate value
+                    prefs.edit()
+                            .putInt(PreferenceConfiguration.BITRATE_PREF_STRING,
+                                    PreferenceConfiguration.getDefaultBitrate(valueStr))
+                            .apply();
+
+                    // Allow the original preference change to take place
+                    return true;
+                }
+            });
+        }
+    }
+}

app/src/main/java/com/limelight/ui/AdapterFragment.java

@@ -0,0 +1,35 @@
+package com.limelight.ui;
+
+
+import android.app.Activity;
+import android.app.Fragment;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.AbsListView;
+
+import com.limelight.R;
+
+public class AdapterFragment extends Fragment {
+    private AdapterFragmentCallbacks callbacks;
+
+    @Override
+    public void onAttach(Activity activity) {
+        super.onAttach(activity);
+
+        callbacks = (AdapterFragmentCallbacks) activity;
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        return inflater.inflate(callbacks.getAdapterFragmentLayoutId(), container, false);
+    }
+
+    @Override
+    public void onActivityCreated(Bundle savedInstanceState) {
+        super.onActivityCreated(savedInstanceState);
+        callbacks.receiveAbsListView((AbsListView) getView().findViewById(R.id.fragmentView));
+    }
+}

app/src/main/java/com/limelight/ui/AdapterFragmentCallbacks.java

@@ -0,0 +1,8 @@
+package com.limelight.ui;
+
+import android.widget.AbsListView;
+
+public interface AdapterFragmentCallbacks {
+    public int getAdapterFragmentLayoutId();
+    public void receiveAbsListView(AbsListView gridView);
+}

app/src/main/java/com/limelight/ui/GameGestures.java

@@ -0,0 +1,5 @@
+package com.limelight.ui;
+
+public interface GameGestures {
+    public void showKeyboard();
+}

app/src/main/java/com/limelight/utils/CacheHelper.java

@@ -0,0 +1,70 @@
+package com.limelight.utils;
+
+import java.io.BufferedInputStream;
+import java.io.BufferedOutputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.io.Reader;
+
+public class CacheHelper {
+    private static File openPath(boolean createPath, File root, String... path) {
+        File f = root;
+        for (int i = 0; i < path.length; i++) {
+            String component = path[i];
+
+            if (i == path.length - 1) {
+                // This is the file component so now we create parent directories
+                if (createPath) {
+                    f.mkdirs();
+                }
+            }
+
+            f = new File(f, component);
+        }
+        return f;
+    }
+
+    public static boolean cacheFileExists(File root, String... path) {
+        return openPath(false, root, path).exists();
+    }
+
+    public static InputStream openCacheFileForInput(File root, String... path) throws FileNotFoundException {
+        return new BufferedInputStream(new FileInputStream(openPath(false, root, path)));
+    }
+
+    public static OutputStream openCacheFileForOutput(File root, String... path) throws FileNotFoundException {
+        return new BufferedOutputStream(new FileOutputStream(openPath(true, root, path)));
+    }
+
+    public static void writeInputStreamToOutputStream(InputStream in, OutputStream out) throws IOException {
+        byte[] buf = new byte[4096];
+        int bytesRead;
+
+        while ((bytesRead = in.read(buf)) != -1) {
+            out.write(buf, 0, bytesRead);
+        }
+    }
+
+    public static String readInputStreamToString(InputStream in) throws IOException {
+        Reader r = new InputStreamReader(in);
+
+        StringBuilder sb = new StringBuilder();
+        char[] buf = new char[256];
+        int bytesRead;
+        while ((bytesRead = r.read(buf)) != -1) {
+            sb.append(buf, 0, bytesRead);
+        }
+
+        return sb.toString();
+    }
+
+    public static void writeStringToOutputStream(OutputStream out, String str) throws IOException {
+        out.write(str.getBytes("UTF-8"));
+    }
+}

app/src/main/java/com/limelight/utils/Dialog.java

@@ -0,0 +1,77 @@
+package com.limelight.utils;
+
+import java.util.ArrayList;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.content.DialogInterface;
+
+public class Dialog implements Runnable {
+    private final String title;
+    private final String message;
+    private final Activity activity;
+    private final boolean endAfterDismiss;
+
+    private AlertDialog alert;
+
+    private static final ArrayList<Dialog> rundownDialogs = new ArrayList<Dialog>();
+
+    private Dialog(Activity activity, String title, String message, boolean endAfterDismiss)
+    {
+        this.activity = activity;
+        this.title = title;
+        this.message = message;
+        this.endAfterDismiss = endAfterDismiss;
+    }
+
+    public static void closeDialogs()
+    {
+        synchronized (rundownDialogs) {
+            for (Dialog d : rundownDialogs) {
+                if (d.alert.isShowing()) {
+                    d.alert.dismiss();
+                }
+            }
+
+            rundownDialogs.clear();
+        }
+    }
+
+    public static void displayDialog(Activity activity, String title, String message, boolean endAfterDismiss)
+    {
+        activity.runOnUiThread(new Dialog(activity, title, message, endAfterDismiss));
+    }
+
+    @Override
+    public void run() {
+        // If we're dying, don't bother creating a dialog
+        if (activity.isFinishing())
+            return;
+
+        alert = new AlertDialog.Builder(activity).create();
+
+        alert.setTitle(title);
+        alert.setMessage(message);
+        alert.setCancelable(false);
+        alert.setCanceledOnTouchOutside(false);
+ 
+        alert.setButton(AlertDialog.BUTTON_NEUTRAL, "OK", new DialogInterface.OnClickListener() {
+              public void onClick(DialogInterface dialog, int which) {
+                  synchronized (rundownDialogs) {
+                      rundownDialogs.remove(Dialog.this);
+                      alert.dismiss();
+                  }
+
+                  if (endAfterDismiss) {
+                      activity.finish();
+                  }
+              }
+        });
+
+        synchronized (rundownDialogs) {
+            rundownDialogs.add(this);
+            alert.show();
+        }
+    }
+
+}

app/src/main/java/com/limelight/utils/ServerHelper.java

@@ -0,0 +1,90 @@
+package com.limelight.utils;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.widget.Toast;
+
+import com.limelight.Game;
+import com.limelight.R;
+import com.limelight.binding.PlatformBinding;
+import com.limelight.computers.ComputerManagerService;
+import com.limelight.nvstream.http.ComputerDetails;
+import com.limelight.nvstream.http.GfeHttpResponseException;
+import com.limelight.nvstream.http.NvApp;
+import com.limelight.nvstream.http.NvHTTP;
+
+import java.io.FileNotFoundException;
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+
+public class ServerHelper {
+    public static InetAddress getCurrentAddressFromComputer(ComputerDetails computer) {
+        return computer.reachability == ComputerDetails.Reachability.LOCAL ?
+                computer.localIp : computer.remoteIp;
+    }
+
+    public static void doStart(Activity parent, NvApp app, ComputerDetails computer,
+                               ComputerManagerService.ComputerManagerBinder managerBinder) {
+        Intent intent = new Intent(parent, Game.class);
+        intent.putExtra(Game.EXTRA_HOST,
+                computer.reachability == ComputerDetails.Reachability.LOCAL ?
+                        computer.localIp.getHostAddress() : computer.remoteIp.getHostAddress());
+        intent.putExtra(Game.EXTRA_APP_NAME, app.getAppName());
+        intent.putExtra(Game.EXTRA_APP_ID, app.getAppId());
+        intent.putExtra(Game.EXTRA_UNIQUEID, managerBinder.getUniqueId());
+        intent.putExtra(Game.EXTRA_STREAMING_REMOTE,
+                computer.reachability != ComputerDetails.Reachability.LOCAL);
+        parent.startActivity(intent);
+    }
+
+    public static void doQuit(final Activity parent,
+                              final InetAddress address,
+                              final NvApp app,
+                              final ComputerManagerService.ComputerManagerBinder managerBinder,
+                              final Runnable onComplete) {
+        Toast.makeText(parent, parent.getResources().getString(R.string.applist_quit_app) + " " + app.getAppName() + "...", Toast.LENGTH_SHORT).show();
+        new Thread(new Runnable() {
+            @Override
+            public void run() {
+                NvHTTP httpConn;
+                String message;
+                try {
+                    httpConn = new NvHTTP(address,
+                            managerBinder.getUniqueId(), null, PlatformBinding.getCryptoProvider(parent));
+                    if (httpConn.quitApp()) {
+                        message = parent.getResources().getString(R.string.applist_quit_success) + " " + app.getAppName();
+                    } else {
+                        message = parent.getResources().getString(R.string.applist_quit_fail) + " " + app.getAppName();
+                    }
+                } catch (GfeHttpResponseException e) {
+                    if (e.getErrorCode() == 599) {
+                        message = "This session wasn't started by this device," +
+                                " so it cannot be quit. End streaming on the original " +
+                                "device or the PC itself. (Error code: "+e.getErrorCode()+")";
+                    }
+                    else {
+                        message = e.getMessage();
+                    }
+                } catch (UnknownHostException e) {
+                    message = parent.getResources().getString(R.string.error_unknown_host);
+                } catch (FileNotFoundException e) {
+                    message = parent.getResources().getString(R.string.error_404);
+                } catch (Exception e) {
+                    message = e.getMessage();
+                } finally {
+                    if (onComplete != null) {
+                        onComplete.run();
+                    }
+                }
+
+                final String toastMessage = message;
+                parent.runOnUiThread(new Runnable() {
+                    @Override
+                    public void run() {
+                        Toast.makeText(parent, toastMessage, Toast.LENGTH_LONG).show();
+                    }
+                });
+            }
+        }).start();
+    }
+}

app/src/main/java/com/limelight/utils/SpinnerDialog.java

@@ -0,0 +1,120 @@
+package com.limelight.utils;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+
+import android.app.Activity;
+import android.app.ProgressDialog;
+import android.content.DialogInterface;
+import android.content.DialogInterface.OnCancelListener;
+
+public class SpinnerDialog implements Runnable,OnCancelListener {
+    private final String title;
+    private final String message;
+    private final Activity activity;
+    private ProgressDialog progress;
+    private final boolean finish;
+
+    private static final ArrayList<SpinnerDialog> rundownDialogs = new ArrayList<SpinnerDialog>();
+
+    private SpinnerDialog(Activity activity, String title, String message, boolean finish)
+    {
+        this.activity = activity;
+        this.title = title;
+        this.message = message;
+        this.progress = null;
+        this.finish = finish;
+    }
+
+    public static SpinnerDialog displayDialog(Activity activity, String title, String message, boolean finish)
+    {
+        SpinnerDialog spinner = new SpinnerDialog(activity, title, message, finish);
+        activity.runOnUiThread(spinner);
+        return spinner;
+    }
+
+    public static void closeDialogs(Activity activity)
+    {
+        synchronized (rundownDialogs) {
+            Iterator<SpinnerDialog> i = rundownDialogs.iterator();
+            while (i.hasNext()) {
+                SpinnerDialog dialog = i.next();
+                if (dialog.activity == activity) {
+                    i.remove();
+                    if (dialog.progress.isShowing()) {
+                        dialog.progress.dismiss();
+                    }
+                }
+            }
+        }
+    }
+
+    public void dismiss()
+    {
+        // Running again with progress != null will destroy it
+        activity.runOnUiThread(this);
+    }
+
+    public void setMessage(final String message)
+    {
+        activity.runOnUiThread(new Runnable() {
+            @Override
+            public void run() {
+                progress.setMessage(message);
+            }
+        });
+    }
+
+    @Override
+    public void run() {
+
+        // If we're dying, don't bother doing anything
+        if (activity.isFinishing()) {
+            return;
+        }
+
+        if (progress == null)
+        {
+            progress = new ProgressDialog(activity);
+
+            progress.setTitle(title);
+            progress.setMessage(message);
+            progress.setProgressStyle(ProgressDialog.STYLE_SPINNER);
+            progress.setOnCancelListener(this);
+
+            // If we want to finish the activity when this is killed, make it cancellable
+            if (finish)
+            {
+                progress.setCancelable(true);
+                progress.setCanceledOnTouchOutside(false);
+            }
+            else
+            {
+                progress.setCancelable(false);
+            }
+
+            synchronized (rundownDialogs) {
+                rundownDialogs.add(this);
+                progress.show();
+            }
+        }
+        else
+        {
+            synchronized (rundownDialogs) {
+                if (rundownDialogs.remove(this) && progress.isShowing()) {
+                    progress.dismiss();
+                }
+            }
+        }
+    }
+
+    @Override
+    public void onCancel(DialogInterface dialog) {
+        synchronized (rundownDialogs) {
+            rundownDialogs.remove(this);
+        }
+
+        // This will only be called if finish was true, so we don't need to check again
+        activity.finish();
+    }
+}

app/src/main/java/com/limelight/utils/UiHelper.java

@@ -0,0 +1,62 @@
+package com.limelight.utils;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.app.UiModeManager;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.res.Configuration;
+import android.view.View;
+
+import com.limelight.R;
+
+public class UiHelper {
+
+    // Values from https://developer.android.com/training/tv/start/layouts.html
+    private static final int TV_VERTICAL_PADDING_DP = 27;
+    private static final int TV_HORIZONTAL_PADDING_DP = 48;
+
+    public static void notifyNewRootView(Activity activity)
+    {
+        View rootView = activity.findViewById(android.R.id.content);
+        UiModeManager modeMgr = (UiModeManager) activity.getSystemService(Context.UI_MODE_SERVICE);
+
+        if (modeMgr.getCurrentModeType() == Configuration.UI_MODE_TYPE_TELEVISION)
+        {
+            // Increase view padding on TVs
+            float scale = activity.getResources().getDisplayMetrics().density;
+            int verticalPaddingPixels = (int) (TV_VERTICAL_PADDING_DP*scale + 0.5f);
+            int horizontalPaddingPixels = (int) (TV_HORIZONTAL_PADDING_DP*scale + 0.5f);
+
+            rootView.setPadding(horizontalPaddingPixels, verticalPaddingPixels,
+                    horizontalPaddingPixels, verticalPaddingPixels);
+        }
+    }
+
+    public static void displayQuitConfirmationDialog(Activity parent, final Runnable onYes, final Runnable onNo) {
+        DialogInterface.OnClickListener dialogClickListener = new DialogInterface.OnClickListener() {
+            @Override
+            public void onClick(DialogInterface dialog, int which) {
+                switch (which){
+                    case DialogInterface.BUTTON_POSITIVE:
+                        if (onYes != null) {
+                            onYes.run();
+                        }
+                        break;
+
+                    case DialogInterface.BUTTON_NEGATIVE:
+                        if (onNo != null) {
+                            onNo.run();
+                        }
+                        break;
+                }
+            }
+        };
+
+        AlertDialog.Builder builder = new AlertDialog.Builder(parent);
+        builder.setMessage(parent.getResources().getString(R.string.applist_quit_confirmation))
+                .setPositiveButton(parent.getResources().getString(R.string.yes), dialogClickListener)
+                .setNegativeButton(parent.getResources().getString(R.string.no), dialogClickListener)
+                .show();
+    }
+}

app/src/main/jni/evdev_reader/Android.mk

@@ -8,5 +8,6 @@ LOCAL_PATH := $(MY_LOCAL_PATH)
 include $(CLEAR_VARS)
 LOCAL_MODULE    := evdev_reader
 LOCAL_SRC_FILES := evdev_reader.c
+LOCAL_LDLIBS    := -llog
 
 include $(BUILD_SHARED_LIBRARY)

app/src/main/jni/evdev_reader/evdev_reader.c

@@ -0,0 +1,118 @@
+#include <stdlib.h>
+#include <jni.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <linux/input.h>
+#include <unistd.h>
+#include <poll.h>
+#include <errno.h>
+
+#include <android/log.h>
+
+JNIEXPORT jint JNICALL
+Java_com_limelight_binding_input_evdev_EvdevReader_open(JNIEnv *env, jobject this, jstring absolutePath) {
+	const char *path;
+	
+	path = (*env)->GetStringUTFChars(env, absolutePath, NULL);
+	
+	return open(path, O_RDWR);
+}
+
+JNIEXPORT jboolean JNICALL
+Java_com_limelight_binding_input_evdev_EvdevReader_grab(JNIEnv *env, jobject this, jint fd) {
+    return ioctl(fd, EVIOCGRAB, 1) == 0;
+}
+
+JNIEXPORT jboolean JNICALL
+Java_com_limelight_binding_input_evdev_EvdevReader_ungrab(JNIEnv *env, jobject this, jint fd) {
+    return ioctl(fd, EVIOCGRAB, 0) == 0;
+}
+
+// has*() and friends are based on Android's EventHub.cpp
+
+#define test_bit(bit, array)    (array[bit/8] & (1<<(bit%8)))
+
+JNIEXPORT jboolean JNICALL
+Java_com_limelight_binding_input_evdev_EvdevReader_hasRelAxis(JNIEnv *env, jobject this, jint fd, jshort axis) {
+    unsigned char relBitmask[(REL_MAX + 1) / 8];
+    
+    ioctl(fd, EVIOCGBIT(EV_REL, sizeof(relBitmask)), relBitmask);
+    
+    return test_bit(axis, relBitmask);
+}
+
+JNIEXPORT jboolean JNICALL
+Java_com_limelight_binding_input_evdev_EvdevReader_hasAbsAxis(JNIEnv *env, jobject this, jint fd, jshort axis) {
+    unsigned char absBitmask[(ABS_MAX + 1) / 8];
+    
+    ioctl(fd, EVIOCGBIT(EV_ABS, sizeof(absBitmask)), absBitmask);
+    
+    return test_bit(axis, absBitmask);
+}
+
+JNIEXPORT jboolean JNICALL
+Java_com_limelight_binding_input_evdev_EvdevReader_hasKey(JNIEnv *env, jobject this, jint fd, jshort key) {
+    unsigned char keyBitmask[(KEY_MAX + 1) / 8];
+    
+    ioctl(fd, EVIOCGBIT(EV_KEY, sizeof(keyBitmask)), keyBitmask);
+    
+    return test_bit(key, keyBitmask);
+}
+
+JNIEXPORT jint JNICALL
+Java_com_limelight_binding_input_evdev_EvdevReader_read(JNIEnv *env, jobject this, jint fd, jbyteArray buffer) {
+    jint ret;
+    jbyte *data;
+    int pollres;
+    struct pollfd pollinfo;
+    
+    data = (*env)->GetByteArrayElements(env, buffer, NULL);
+    if (data == NULL) {
+        __android_log_print(ANDROID_LOG_ERROR, "EvdevReader",
+            "Failed to get byte array");
+        return -1;
+    }
+
+    do
+    {
+        // Unwait every 250 ms to return to caller if the fd is closed
+        pollinfo.fd = fd;
+        pollinfo.events = POLLIN;
+        pollinfo.revents = 0;
+        pollres = poll(&pollinfo, 1, 250);
+    }
+    while (pollres == 0);
+    
+    if (pollres > 0 && (pollinfo.revents & POLLIN)) {
+        // We'll have data available now
+        ret = read(fd, data, sizeof(struct input_event));
+        if (ret < 0) {
+            __android_log_print(ANDROID_LOG_ERROR, "EvdevReader",
+                "read() failed: %d", errno);
+        }
+    }
+    else {
+        // There must have been a failure
+        ret = -1;
+    
+        if (pollres < 0) {
+            __android_log_print(ANDROID_LOG_ERROR, "EvdevReader",
+                "poll() failed: %d", errno);
+        }
+        else {
+            __android_log_print(ANDROID_LOG_ERROR, "EvdevReader",
+                "Unexpected revents: %d", pollinfo.revents);
+        }
+    }
+    
+    (*env)->ReleaseByteArrayElements(env, buffer, data, 0);
+
+	return ret;
+}
+
+JNIEXPORT jint JNICALL
+Java_com_limelight_binding_input_evdev_EvdevReader_close(JNIEnv *env, jobject this, jint fd) {
+	return close(fd);
+}