diff options
Diffstat (limited to 'core/java')
| -rw-r--r-- | core/java/android/app/WallpaperManager.java | 33 |
1 files changed, 22 insertions, 11 deletions
diff --git a/core/java/android/app/WallpaperManager.java b/core/java/android/app/WallpaperManager.java index f81ea81..91398bc 100644 --- a/core/java/android/app/WallpaperManager.java +++ b/core/java/android/app/WallpaperManager.java @@ -212,7 +212,11 @@ public class WallpaperManager { */ mHandler.sendEmptyMessage(MSG_CLEAR_WALLPAPER); } - + + public Handler getHandler() { + return mHandler; + } + public Bitmap peekWallpaperBitmap(Context context, boolean returnDefault) { synchronized (this) { if (mWallpaper != null) { @@ -604,7 +608,7 @@ public class WallpaperManager { // Ignore } } - + /** * Set the position of the current wallpaper within any larger space, when * that wallpaper is visible behind the given window. The X and Y offsets @@ -619,16 +623,23 @@ public class WallpaperManager { * @param yOffset The offset along the Y dimension, from 0 to 1. */ public void setWallpaperOffsets(IBinder windowToken, float xOffset, float yOffset) { - try { - //Log.v(TAG, "Sending new wallpaper offsets from app..."); - ViewRootImpl.getWindowSession(mContext.getMainLooper()).setWallpaperPosition( - windowToken, xOffset, yOffset, mWallpaperXStep, mWallpaperYStep); - //Log.v(TAG, "...app returning after sending offsets!"); - } catch (RemoteException e) { - // Ignore. - } + final IBinder fWindowToken = windowToken; + final float fXOffset = xOffset; + final float fYOffset = yOffset; + sGlobals.getHandler().post(new Runnable() { + public void run() { + try { + //Log.v(TAG, "Sending new wallpaper offsets from app..."); + ViewRootImpl.getWindowSession(mContext.getMainLooper()).setWallpaperPosition( + fWindowToken, fXOffset, fYOffset, mWallpaperXStep, mWallpaperYStep); + //Log.v(TAG, "...app returning after sending offsets!"); + } catch (RemoteException e) { + // Ignore. + } + } + }); } - + /** * For applications that use multiple virtual screens showing a wallpaper, * specify the step size between virtual screens. For example, if the |