Screencast: Fix screencast video cannot playback

Fix cannot play the screencast video after reboot the device.
stopRecorder is not called when system reboot/shutdown while
screencast is still recording in the background services,
since onDestory in Service does not get called in this case.
Add a ACTION_SHUTDOWN intent to listen to this event and handling
this gratefully.

FEIJ-404

Change-Id: If26f568841eb681e5e30a00a68de2fbe9adacc4a

1 files changed, 6 insertions, 4 deletions

diff --git a/src/org/cyanogenmod/screencast/ScreencastService.java b/src/org/cyanogenmod/screencast/ScreencastService.java
index 1f37ac3..0bbc382 100644
--- a/src/org/cyanogenmod/screencast/ScreencastService.java
+++ b/src/org/cyanogenmod/screencast/ScreencastService.java
@@ -62,10 +62,11 @@ public class ScreencastService extends Service {
 
     private static final String SHOW_TOUCHES = "show_touches";
 
-    private BroadcastReceiver mUserSwitchReceiver = new BroadcastReceiver() {
+    private BroadcastReceiver mBroadcastReceiver = new BroadcastReceiver() {
         @Override
         public void onReceive(Context context, Intent intent) {
-            if (intent.getAction().equals(Intent.ACTION_USER_BACKGROUND)) {
+            if (intent.getAction().equals(Intent.ACTION_USER_BACKGROUND) ||
+                intent.getAction().equals(Intent.ACTION_SHUTDOWN)) {
                 context.startService(new Intent(ACTION_STOP_SCREENCAST)
                         .setClass(context, ScreencastService.class));
             }
@@ -99,14 +100,15 @@ public class ScreencastService extends Service {
         stopCasting();
         IntentFilter filter = new IntentFilter();
         filter.addAction(Intent.ACTION_USER_BACKGROUND);
-        registerReceiver(mUserSwitchReceiver, filter);
+        filter.addAction(Intent.ACTION_SHUTDOWN);
+        registerReceiver(mBroadcastReceiver, filter);
         super.onCreate();
     }
 
     @Override
     public void onDestroy() {
         stopCasting();
-        unregisterReceiver(mUserSwitchReceiver);
+        unregisterReceiver(mBroadcastReceiver);
         super.onDestroy();
     }