SnapdragonCamera: Stop record when screen off

During Gplayer play, when we press power key to make screen off
the SnapdragonCamera can not stop recording video.

Add a broadcast for SCREEN_OFF to make the SnapdragonCamera stop
when press power key.

Change-Id: I7f06bc651aebd3c23212edfc55696fb93e9e250d
CRs-Fixed: 866025

1 files changed, 33 insertions, 13 deletions

diff --git a/src/com/android/camera/CameraActivity.java b/src/com/android/camera/CameraActivity.java
index e7f9754ba..be64a3290 100644
--- a/src/com/android/camera/CameraActivity.java
+++ b/src/com/android/camera/CameraActivity.java
@@ -332,7 +332,22 @@ public class CameraActivity extends Activity
     private BroadcastReceiver mScreenOffReceiver = new BroadcastReceiver() {
         @Override
         public void onReceive(Context context, Intent intent) {
-            finish();
+            String action = intent.getAction();
+
+            if (action.equals(Intent.ACTION_SCREEN_ON)) {
+                mCurrentModule.onResumeBeforeSuper();
+                mCurrentModule.onResumeAfterSuper();
+            }
+
+            if (action.equals(Intent.ACTION_SCREEN_OFF)) {
+                if (mSecureCamera) {
+                    finish();
+                } else {
+                    mCurrentModule.onPauseBeforeSuper();
+                    mCurrentModule.onPauseAfterSuper();
+                }
+            }
+
         }
     };
 
@@ -1369,6 +1384,19 @@ public class CameraActivity extends Activity
             mSecureCamera = intent.getBooleanExtra(SECURE_CAMERA_EXTRA, false);
         }
 
+        // Filter for screen off so that we can finish secure camera activity
+        // when screen is off.
+        IntentFilter filter = new IntentFilter(Intent.ACTION_SCREEN_OFF);
+        filter.addAction(Intent.ACTION_SCREEN_ON);
+        registerReceiver(mScreenOffReceiver, filter);
+        // TODO: This static screen off event receiver is a workaround to the
+        // double onResume() invocation (onResume->onPause->onResume). We should
+        // find a better solution to this.
+        if (sScreenOffReceiver == null) {
+            sScreenOffReceiver = new ScreenOffReceiver();
+            registerReceiver(sScreenOffReceiver, filter);
+        }
+
         if (mSecureCamera) {
             // Change the window flags so that secure camera can show when locked
             Window win = getWindow();
@@ -1383,17 +1411,7 @@ public class CameraActivity extends Activity
             }
             win.setAttributes(params);
 
-            // Filter for screen off so that we can finish secure camera activity
-            // when screen is off.
-            IntentFilter filter = new IntentFilter(Intent.ACTION_SCREEN_OFF);
-            registerReceiver(mScreenOffReceiver, filter);
-            // TODO: This static screen off event receiver is a workaround to the
-            // double onResume() invocation (onResume->onPause->onResume). We should
-            // find a better solution to this.
-            if (sScreenOffReceiver == null) {
-                sScreenOffReceiver = new ScreenOffReceiver();
-                registerReceiver(sScreenOffReceiver, filter);
-            }
+
         }
         GcamHelper.init(getContentResolver());
 
@@ -1675,9 +1693,11 @@ public class CameraActivity extends Activity
         }
         if (mShutterVol >= 0 && mShutterVol <= 100)
             mAudioManager.setMasterVolume(mOriginalMasterVol,0);
-        if (mSecureCamera) {
+
+        if (mScreenOffReceiver != null) {
             unregisterReceiver(mScreenOffReceiver);
         }
+
         getContentResolver().unregisterContentObserver(mLocalImagesObserver);
         getContentResolver().unregisterContentObserver(mLocalVideosObserver);
         unregisterReceiver(mSDcardMountedReceiver);