BitmapDrawable veraltete Alternative

Question

Ich habe den folgenden Code, der ein Zeichen um einen festgelegten Grad Grad drehen wird.

public Drawable rotateDrawable(float angle, Context context) 
    { 
     Bitmap arrowBitmap = BitmapFactory.decodeResource(context.getResources(), R.drawable.generic2rb); 

     // Create blank bitmap of equal size 
     Bitmap canvasBitmap = arrowBitmap.copy(Bitmap.Config.ARGB_8888, true); 
     canvasBitmap.eraseColor(0x00000000); 

     // Create canvas 
     Canvas canvas = new Canvas(canvasBitmap); 

     // Create rotation matrix 
     Matrix rotateMatrix = new Matrix(); 
     rotateMatrix.setRotate(angle, canvas.getWidth()/2, canvas.getHeight()/2); 

     //Draw bitmap onto canvas using matrix 
     canvas.drawBitmap(arrowBitmap, rotateMatrix, null); 

     return new BitmapDrawable(canvasBitmap); 
    } 

Das neue SDK sagt, dass die

BitmapDrawable(canvasBitmap); 

veraltet. Irgendwelche Alternativen?

http://developer.android.com/reference/android/graphics/drawable/BitmapDrawable.html

Answer 1

diese stattdessen tun:

return new BitmapDrawable(context.getResources(), canvasBitmap);