public static Bitmap drawableToBitmap(Drawable drawable) { Bitmap bitmap = null; try { if (drawable instanceof BitmapDrawable) { BitmapDrawable bitmapDrawable = (BitmapDrawable) drawable; if (bitmapDrawable.getBitmap() != null) { return bitmapDrawable.getBitmap(); } } if (drawable.getIntrinsicWidth()
원문링크 : [ANDROID] drawable 파일 bitmap 변환