commit 9fe6cb5cc2cc86a370d47afc44d27fa7086a15be
author Dianne Hackborn <hackbod@google.com> Fri Sep 09 13:02:43 2011 -0700
committer Dianne Hackborn <hackbod@google.com> Fri Sep 09 13:02:43 2011 -0700
tree 859b4731c2d966d332cde5e1d023c817c710552f
parent 4ee366690111e5f71a248a2af10301db425162d5

Fix issue #5273986: The power usage of the mp3 background playback...

...increased from ~50mA to 260mA

Change-Id: I24d7188185f4ec5ff9e1f29c15472ae56c851e5e

core/java/android/service/wallpaper/WallpaperService.java

diff --git a/core/java/android/service/wallpaper/WallpaperService.java b/core/java/android/service/wallpaper/WallpaperService.java
index 39f93670..713bb91 100644
--- a/core/java/android/service/wallpaper/WallpaperService.java
+++ b/core/java/android/service/wallpaper/WallpaperService.java
@@ -36,6 +36,7 @@
 import android.os.IBinder;
 import android.os.Looper;
 import android.os.Message;
+import android.os.PowerManager;
 import android.os.Process;
 import android.os.RemoteException;
 import android.util.Log;
@@ -716,7 +717,9 @@
             mSession = ViewRootImpl.getWindowSession(getMainLooper());
             
             mWindow.setSession(mSession);
-            
+
+            mScreenOn = ((PowerManager)getSystemService(Context.POWER_SERVICE)).isScreenOn();
+
             IntentFilter filter = new IntentFilter();
             filter.addAction(Intent.ACTION_SCREEN_ON);
             filter.addAction(Intent.ACTION_SCREEN_OFF);