Android – ImageView: setImageBitmap VS setImageDrawable

There is no difference between the two internally setImageBitmap is calling setImageDrawable.

Below code is picked from ImageView.java of AOSP

public void setImageBitmap(Bitmap bm) {
    // if this is used frequently, may handle bitmaps explicitly
    // to reduce the intermediate drawable object
    setImageDrawable(new BitmapDrawable(mContext.getResources(), bm));
}