Class android.view.PixelCopy

Added Methods
void request(Surface, Rect, Bitmap, OnPixelCopyFinishedListener, Handler)  
void request(SurfaceView, Rect, Bitmap, OnPixelCopyFinishedListener, Handler)  
void request(Window, Bitmap, OnPixelCopyFinishedListener, Handler)  
void request(Window, Rect, Bitmap, OnPixelCopyFinishedListener, Handler)