Stop camera onStop instead of onPause.

webrtc/examples/androidapp/src/org/appspot/apprtc/CallActivity.java

Index: webrtc/examples/androidapp/src/org/appspot/apprtc/CallActivity.java
diff --git a/webrtc/examples/androidapp/src/org/appspot/apprtc/CallActivity.java b/webrtc/examples/androidapp/src/org/appspot/apprtc/CallActivity.java
index 79363e00fe56979b1b98251d26a5b5609393e2d9..335a7ad5cf896bbc874ba6f170aee92f2f5b7ee5 100644
--- a/webrtc/examples/androidapp/src/org/appspot/apprtc/CallActivity.java
+++ b/webrtc/examples/androidapp/src/org/appspot/apprtc/CallActivity.java
@@ -410,8 +410,8 @@ public class CallActivity extends Activity implements AppRTCClient.SignalingEven
 
   // Activity interfaces
   @Override
-  public void onPause() {
-    super.onPause();
+  public void onStop() {
+    super.onStop();
     activityRunning = false;
     // Don't stop the video when using screencapture to allow user to show other apps to the remote
     // end.
@@ -422,8 +422,8 @@ public class CallActivity extends Activity implements AppRTCClient.SignalingEven
   }
 
   @Override
-  public void onResume() {
-    super.onResume();
+  public void onStart() {
+    super.onStart();
     activityRunning = true;
     // Video is not paused for screencapture. See onPause.
     if (peerConnectionClient != null && !screencaptureEnabled) {