Add new app view UI

app/app.iml

@@ -102,11 +102,15 @@
     <orderEntry type="jdk" jdkName="Android API 21 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="androidasync-1.3.7" level="project" />
     <orderEntry type="library" exported="" name="jmdns-fixed" level="project" />
     <orderEntry type="library" exported="" name="jcodec-0.1.6-3" 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="support-v4-r6" level="project" />
+    <orderEntry type="library" exported="" name="gson-2.3" level="project" />
+    <orderEntry type="library" exported="" name="ion-1.3.7" level="project" />
   </component>
 </module>
 

app/build.gradle

@@ -65,6 +65,8 @@ dependencies {
     compile group: 'org.jcodec', name: 'jcodec', version: '0.1.6-3'
     compile group: 'org.bouncycastle', name: 'bcprov-jdk15on', version: '1.51'
     compile group: 'org.bouncycastle', name: 'bcpkix-jdk15on', version: '1.51'
+    compile group: 'com.google.android', name: 'support-v4', version:'r6'
+    compile group: 'com.koushikdutta.ion', name: 'ion', version:'1.3.7'
     compile files('libs/jmdns-fixed.jar')
     compile files('libs/limelight-common.jar')
     compile files('libs/tinyrtsp.jar')

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

@@ -4,15 +4,17 @@ import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.net.InetAddress;
 import java.net.UnknownHostException;
+import java.security.KeyManagementException;
+import java.security.NoSuchAlgorithmException;
 import java.util.List;
 
 import org.xmlpull.v1.XmlPullParserException;
 
 import com.limelight.binding.PlatformBinding;
+import com.limelight.grid.AppGridAdapter;
 import com.limelight.nvstream.http.GfeHttpResponseException;
 import com.limelight.nvstream.http.NvApp;
 import com.limelight.nvstream.http.NvHTTP;
-import com.limelight.R;
 import com.limelight.utils.Dialog;
 import com.limelight.utils.SpinnerDialog;
 import com.limelight.utils.UiHelper;
@@ -27,15 +29,14 @@ import android.view.View;
 import android.view.ContextMenu.ContextMenuInfo;
 import android.widget.AdapterView;
 import android.widget.AdapterView.OnItemClickListener;
-import android.widget.ArrayAdapter;
-import android.widget.ListView;
+import android.widget.GridView;
 import android.widget.TextView;
 import android.widget.Toast;
 import android.widget.AdapterView.AdapterContextMenuInfo;
 
 public class AppView extends Activity {
-	private ListView appList;
-	private ArrayAdapter<AppObject> appListAdapter;
+	private GridView appGrid;
+	private AppGridAdapter appGridAdapter;
 	private InetAddress ipAddress;
 	private String uniqueId;
 	private boolean remote;
@@ -60,10 +61,11 @@ public class AppView extends Activity {
 		uniqueId = getIntent().getStringExtra(UNIQUEID_EXTRA);
 		remote = getIntent().getBooleanExtra(REMOTE_EXTRA, false);
 		if (address == null || uniqueId == null) {
+            finish();
 			return;
 		}
 		
-		String labelText = "App List for "+getIntent().getStringExtra(NAME_EXTRA);
+		String labelText = "Apps on "+getIntent().getStringExtra(NAME_EXTRA);
 		TextView label = (TextView) findViewById(R.id.appListText);
 		setTitle(labelText);
 		label.setText(labelText);
@@ -71,20 +73,26 @@ public class AppView extends Activity {
 		try {
 			ipAddress = InetAddress.getByAddress(address);
 		} catch (UnknownHostException e) {
-			return;
+            e.printStackTrace();
+            finish();
+            return;
 		}
 		
 		// Setup the list view
-		appList = (ListView)findViewById(R.id.pcListView);
-		appListAdapter = new ArrayAdapter<AppObject>(this, R.layout.simplerow, R.id.rowTextView);
-		appListAdapter.setNotifyOnChange(false);
-		appList.setAdapter(appListAdapter);
-		appList.setItemsCanFocus(true);
-		appList.setOnItemClickListener(new OnItemClickListener() {
+		appGrid = (GridView)findViewById(R.id.appGridView);
+        try {
+            appGridAdapter = new AppGridAdapter(this, ipAddress, uniqueId);
+        } catch (Exception e) {
+            e.printStackTrace();
+            finish();
+            return;
+        }
+        appGrid.setAdapter(appGridAdapter);
+        appGrid.setOnItemClickListener(new OnItemClickListener() {
 			@Override
 			public void onItemClick(AdapterView<?> arg0, View arg1, int pos,
 					long id) {
-				AppObject app = appListAdapter.getItem(pos);
+				AppObject app = (AppObject) appGridAdapter.getItem(pos);
 				if (app == null || app.app == null) {
 					return;
 				}
@@ -98,7 +106,7 @@ public class AppView extends Activity {
 				}
 			}
 		});
-        registerForContextMenu(appList);
+        registerForContextMenu(appGrid);
 	}
 	
 	@Override
@@ -118,8 +126,8 @@ public class AppView extends Activity {
 	
 	private int getRunningAppId() {
         int runningAppId = -1;
-        for (int i = 0; i < appListAdapter.getCount(); i++) {
-        	AppObject app = appListAdapter.getItem(i);
+        for (int i = 0; i < appGridAdapter.getCount(); i++) {
+        	AppObject app = (AppObject) appGridAdapter.getItem(i);
         	if (app.app == null) {
         		continue;
         	}
@@ -137,7 +145,7 @@ public class AppView extends Activity {
 		super.onCreateContextMenu(menu, v, menuInfo);
         
         AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
-        AppObject selectedApp = appListAdapter.getItem(info.position);
+        AppObject selectedApp = (AppObject) appGridAdapter.getItem(info.position);
         if (selectedApp == null || selectedApp.app == null) {
         	return;
         }
@@ -162,7 +170,7 @@ public class AppView extends Activity {
     @Override
     public boolean onContextItemSelected(MenuItem item) {
         AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
-        AppObject app = appListAdapter.getItem(info.position);
+        AppObject app = (AppObject) appGridAdapter.getItem(info.position);
         switch (item.getItemId())
         {
         case RESUME_ID:
@@ -191,12 +199,8 @@ public class AppView extends Activity {
     	return str.toString();
     }
     
-    private void addListPlaceholder() {
-        appListAdapter.add(new AppObject("No apps found. Try rescanning for games in GeForce Experience.", null));
-    }
-    
     private void updateAppList() {
-		final SpinnerDialog spinner = SpinnerDialog.displayDialog(this, "App List", "Refreshing app list...", true);
+		final SpinnerDialog spinner = SpinnerDialog.displayDialog(this, "App List", "Refreshing apps...", true);
 		new Thread() {
 			@Override
 			public void run() {
@@ -208,17 +212,12 @@ public class AppView extends Activity {
 					AppView.this.runOnUiThread(new Runnable() {
 						@Override
 						public void run() {
-							appListAdapter.clear();
-							if (appList.isEmpty()) {
-								addListPlaceholder();
-							}
-							else {
-								for (NvApp app : appList) {
-									appListAdapter.add(new AppObject(generateString(app), app));
-								}
-							}
-							
-							appListAdapter.notifyDataSetChanged();
+                            appGridAdapter.clear();
+                            for (NvApp app : appList) {
+                                appGridAdapter.addApp(new AppObject(generateString(app), app));
+                            }
+
+                            appGridAdapter.notifyDataSetChanged();
 						}
 					});
 					
@@ -282,17 +281,15 @@ public class AppView extends Activity {
 	}
 	
 	public class AppObject {
-		public String text;
 		public NvApp app;
 		
 		public AppObject(String text, NvApp app) {
-			this.text = text;
 			this.app = app;
 		}
 		
 		@Override
 		public String toString() {
-			return text;
+			return app.getAppName();
 		}
 	}
 }

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

@@ -676,7 +676,7 @@ public class Game extends Activity implements SurfaceHolder.Callback,
 			e.printStackTrace();
 			
 			stopConnection();
-			Dialog.displayDialog(this, "Connection Terminated", "The connection failed unexpectedly", true);
+			Dialog.displayDialog(this, "Connection Terminated", "The connection was terminated", true);
 		}
 	}
 

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

@@ -0,0 +1,155 @@
+package com.limelight.grid;
+
+import android.content.Context;
+import android.util.Log;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import com.koushikdutta.async.future.FutureCallback;
+import com.koushikdutta.ion.Ion;
+import com.limelight.AppView;
+import com.limelight.R;
+import com.limelight.binding.PlatformBinding;
+import com.limelight.nvstream.http.LimelightCryptoProvider;
+
+import java.net.InetAddress;
+import java.net.Socket;
+import java.security.KeyManagementException;
+import java.security.NoSuchAlgorithmException;
+import java.security.Principal;
+import java.security.PrivateKey;
+import java.security.SecureRandom;
+import java.util.HashMap;
+import java.util.concurrent.Future;
+
+import javax.net.ssl.HostnameVerifier;
+import javax.net.ssl.KeyManager;
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.SSLSession;
+import javax.net.ssl.TrustManager;
+import javax.net.ssl.X509KeyManager;
+import javax.net.ssl.X509TrustManager;
+import java.security.cert.X509Certificate;
+
+public class AppGridAdapter extends GenericGridAdapter<AppView.AppObject> {
+
+    private InetAddress address;
+    private String uniqueId;
+    private LimelightCryptoProvider cryptoProvider;
+    private SSLContext sslContext;
+    private HashMap<ImageView, Future> pendingRequests = new HashMap<ImageView, Future>();
+
+    public AppGridAdapter(Context context, InetAddress address, String uniqueId) throws NoSuchAlgorithmException, KeyManagementException {
+        super(context, R.layout.app_grid_item, R.drawable.image_loading);
+
+        this.address = address;
+        this.uniqueId = uniqueId;
+
+        cryptoProvider = PlatformBinding.getCryptoProvider(context);
+
+        sslContext = SSLContext.getInstance("SSL");
+        sslContext.init(ourKeyman, trustAllCerts, new SecureRandom());
+    }
+
+    TrustManager[] trustAllCerts = new TrustManager[] {
+            new X509TrustManager() {
+                public X509Certificate[] getAcceptedIssuers() {
+                    return new X509Certificate[0];
+                }
+                public void checkClientTrusted(X509Certificate[] certs, String authType) {}
+                public void checkServerTrusted(X509Certificate[] certs, String authType) {}
+            }};
+
+    KeyManager[] ourKeyman = new KeyManager[] {
+            new X509KeyManager() {
+                public String chooseClientAlias(String[] keyTypes,
+                                                Principal[] issuers, Socket socket) {
+                    return "Limelight-RSA";
+                }
+
+                public String chooseServerAlias(String keyType, Principal[] issuers,
+                                                Socket socket) {
+                    return null;
+                }
+
+                public X509Certificate[] getCertificateChain(String alias) {
+                    return new X509Certificate[] {cryptoProvider.getClientCertificate()};
+                }
+
+                public String[] getClientAliases(String keyType, Principal[] issuers) {
+                    return null;
+                }
+
+                public PrivateKey getPrivateKey(String alias) {
+                    return cryptoProvider.getClientPrivateKey();
+                }
+
+                public String[] getServerAliases(String keyType, Principal[] issuers) {
+                    return null;
+                }
+            }
+    };
+
+    // Ignore differences between given hostname and certificate hostname
+    HostnameVerifier hv = new HostnameVerifier() {
+        public boolean verify(String hostname, SSLSession session) { return true; }
+    };
+
+    public void addApp(AppView.AppObject app) {
+        itemList.add(app);
+    }
+
+    public void abortPendingRequests() {
+        HashMap<ImageView, Future> tempMap;
+
+        synchronized (pendingRequests) {
+            // Copy the pending requests under a lock
+            tempMap = new HashMap<ImageView, Future>(pendingRequests);
+        }
+
+        for (Future f : tempMap.values()) {
+            f.cancel(true);
+        }
+
+        synchronized (pendingRequests) {
+            // Remove cancelled requests
+            for (ImageView v : tempMap.keySet()) {
+                pendingRequests.remove(v);
+            }
+        }
+    }
+
+    @Override
+    public boolean populateImageView(final ImageView imgView, AppView.AppObject obj) {
+
+        // Set SSL contexts correctly to allow us to authenticate
+        Ion.getDefault(imgView.getContext()).getHttpClient().getSSLSocketMiddleware().setTrustManagers(trustAllCerts);
+        Ion.getDefault(imgView.getContext()).getHttpClient().getSSLSocketMiddleware().setSSLContext(sslContext);
+
+        // Set off the deferred image load
+        synchronized (pendingRequests) {
+            Future f = Ion.with(imgView)
+                    .placeholder(defaultImageRes)
+                    .error(defaultImageRes)
+                    .load("https://" + address.getHostAddress() + ":47984/appasset?uniqueid=" + uniqueId + "&appid=" +
+                            obj.app.getAppId() + "&AssetType=2&AssetIdx=0")
+                    .setCallback(new FutureCallback<ImageView>() {
+                        @Override
+                        public void onCompleted(Exception e, ImageView result) {
+                            synchronized (pendingRequests) {
+                                pendingRequests.remove(imgView);
+                            }
+                        }
+                    });
+            pendingRequests.put(imgView, f);
+        }
+
+        return true;
+    }
+
+    @Override
+    public boolean populateTextView(TextView txtView, AppView.AppObject obj) {
+        // Return false to use the app's toString method
+        return false;
+    }
+}

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

@@ -28,6 +28,10 @@ public abstract class GenericGridAdapter<T> extends BaseAdapter {
         this.inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
     }
 
+    public void clear() {
+        itemList.clear();
+    }
+
     @Override
     public int getCount() {
         return itemList.size();

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

@@ -10,7 +10,7 @@ import com.limelight.R;
 public class PcGridAdapter extends GenericGridAdapter<PcView.ComputerObject> {
 
     public PcGridAdapter(Context context) {
-        super(context, R.layout.generic_grid_item, R.drawable.computer);
+        super(context, R.layout.pc_grid_item, R.drawable.computer);
     }
 
     public void addComputer(PcView.ComputerObject computer) {

app/src/main/res/layout/activity_app_view.xml

@@ -8,18 +8,18 @@
     android:paddingTop="@dimen/activity_vertical_margin"
     tools:context=".AppView" >
 
-    <ListView
-        android:id="@+id/pcListView"
-        android:layout_width="match_parent"
+    <GridView
+        android:id="@+id/appGridView"
+        android:layout_width="fill_parent"
         android:layout_height="wrap_content"
+        android:numColumns="auto_fit"
+        android:columnWidth="160dp"
+        android:gravity="center"
         android:layout_alignParentLeft="true"
         android:layout_alignParentRight="true"
         android:layout_alignParentBottom="true"
-        android:layout_below="@+id/appListText"
-        android:fastScrollEnabled="true"
-        android:longClickable="false"
-        android:stackFromBottom="false">
-    </ListView>
+        android:layout_below="@+id/appListText">
+    </GridView>
     
     <TextView
         android:id="@+id/appListText"

app/src/main/res/layout/app_grid_item.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:padding="30dp">
+    <ImageView
+        android:id="@+id/grid_image"
+        android:layout_centerHorizontal="true"
+        android:layout_width="100dp"
+        android:layout_height="150dp">
+    </ImageView>
+    <TextView
+        android:id="@+id/grid_text"
+        android:layout_width="125dp"
+        android:layout_height="wrap_content"
+        android:layout_below="@id/grid_image"
+        android:layout_marginTop="10dp"
+        android:layout_centerHorizontal="true"
+        android:gravity="center"
+        android:textSize="20sp" >
+    </TextView>
+</RelativeLayout>