Bitmap bitmapOrg = BitmapFactory.decodeResource(this.getContext().getResources(), R.drawable.moon);  Matrix matrix = new Matrix();  matrix.postRotate(-40);    Bitmap resizedBitmap = Bitmap.createBitmap(bitmapOrg, 0, 0,                      bitmapOrg.getWidth(), bitmapOrg.getHeight(), matrix, true);  BitmapDrawable bmd = new BitmapDrawable(resizedBitmap);