Consolidate OSC timers

app/src/main/java/com/limelight/binding/input/virtual_controller/DigitalButton.java

@@ -14,7 +14,6 @@ import android.view.MotionEvent;
 
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Timer;
 import java.util.TimerTask;
 
 /**
@@ -57,7 +56,6 @@ public class DigitalButton extends VirtualControllerElement {
     private String text = "";
     private int icon = -1;
     private long timerLongClickTimeout = 3000;
-    private Timer timerLongClick = null;
     private TimerLongClickTimerTask longClickTimerTask = null;
 
     private final Paint paint = new Paint();
@@ -177,18 +175,13 @@ public class DigitalButton extends VirtualControllerElement {
             listener.onClick();
         }
 
-        if (timerLongClick != null) {
-            timerLongClick.cancel();
-            timerLongClick = null;
-        }
         if (longClickTimerTask != null) {
             longClickTimerTask.cancel();
             longClickTimerTask = null;
         }
 
-        timerLongClick = new Timer();
         longClickTimerTask = new TimerLongClickTimerTask();
-        timerLongClick.schedule(longClickTimerTask, timerLongClickTimeout);
+        virtualController.getTimer().schedule(longClickTimerTask, timerLongClickTimeout);
     }
 
     private void onLongClickCallback() {
@@ -207,10 +200,6 @@ public class DigitalButton extends VirtualControllerElement {
         }
 
         // We may be called for a release without a prior click
-        if (timerLongClick != null) {
-            timerLongClick.cancel();
-            timerLongClick = null;
-        }
         if (longClickTimerTask != null) {
             longClickTimerTask.cancel();
             longClickTimerTask = null;

app/src/main/java/com/limelight/binding/input/virtual_controller/VirtualController.java

@@ -41,11 +41,11 @@ public class VirtualController {
 
     private final ControllerHandler controllerHandler;
     private final Context context;
+    private final Timer timer;
 
+    private TimerTask retransmitTimerTask;
     private FrameLayout frame_layout = null;
 
-    private Timer retransmitTimer;
-
     ControllerMode currentMode = ControllerMode.Active;
     ControllerInputContext inputContext = new ControllerInputContext();
 
@@ -57,6 +57,7 @@ public class VirtualController {
         this.controllerHandler = controllerHandler;
         this.frame_layout = layout;
         this.context = context;
+        this.timer = new Timer("OSC timer", true);
 
         buttonConfigure = new Button(context);
         buttonConfigure.setAlpha(0.25f);
@@ -91,8 +92,12 @@ public class VirtualController {
 
     }
 
+    Timer getTimer() {
+        return timer;
+    }
+
     public void hide() {
-        retransmitTimer.cancel();
+        retransmitTimerTask.cancel();
 
         for (VirtualControllerElement element : elements) {
             element.setVisibility(View.INVISIBLE);
@@ -112,13 +117,13 @@ public class VirtualController {
         // very shortly after another. This can be critical if an axis zeroing packet
         // is lost and causes an analog stick to get stuck. To avoid this, we send
         // a gamepad input packet every 100 ms to ensure any loss can be recovered.
-        retransmitTimer = new Timer("OSC timer", true);
-        retransmitTimer.schedule(new TimerTask() {
+        retransmitTimerTask = new TimerTask() {
             @Override
             public void run() {
                 sendControllerInputContext();
             }
-        }, 100, 100);
+        };
+        timer.schedule(retransmitTimerTask, 100, 100);
     }
 
     public void removeElements() {