Android Utililty Methods Drawable to Bitmap Convert

BitmapDrawable bd = (BitmapDrawable) drawable;
Bitmap bitmap = bd.getBitmap();
return bitmap;

if (drawable == null) {
    return null;
if (drawable instanceof BitmapDrawable) {
    return ((BitmapDrawable) drawable).getBitmap();
int width = drawable.getIntrinsicWidth();
width = width > 0 ? width : 1;
...

if (drawable instanceof BitmapDrawable) {
    return ((BitmapDrawable) drawable).getBitmap();
Canvas canvas = new Canvas();
Bitmap bitmap = Bitmap.createBitmap(drawable.getMinimumWidth(),
        drawable.getMinimumHeight(), Config.ARGB_8888);
canvas.setBitmap(bitmap);
drawable.draw(canvas);
...

if (drawable instanceof BitmapDrawable) {
    return ((BitmapDrawable) drawable).getBitmap();
final Bitmap bitmap = Bitmap.createBitmap(100, 100,
        Bitmap.Config.ARGB_8888);
final Canvas canvas = new Canvas(bitmap);
drawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
drawable.draw(canvas);
...

return ((BitmapDrawable) drawable).getBitmap();

int w = drawable.getIntrinsicWidth();
int h = drawable.getIntrinsicHeight();
Bitmap.Config config = drawable.getOpacity() != PixelFormat.OPAQUE ? Bitmap.Config.ARGB_8888
        : Bitmap.Config.RGB_565;
Bitmap bitmap = Bitmap.createBitmap(w, h, config);
Canvas canvas = new Canvas(bitmap);
drawable.setBounds(0, 0, w, h);
drawable.draw(canvas);
...

Bitmap bitmap = Bitmap
        .createBitmap(
                drawable.getIntrinsicWidth(),
                drawable.getIntrinsicHeight(),
                drawable.getOpacity() != PixelFormat.OPAQUE ? Config.ARGB_8888
                        : Config.RGB_565);
Canvas canvas = new Canvas(bitmap);
drawable.setBounds(0, 0, drawable.getIntrinsicWidth(),
...

if (drawable.getIntrinsicHeight() > 0
        && drawable.getIntrinsicWidth() > 0) {
    Bitmap bitmap = Bitmap.createBitmap(
            drawable.getIntrinsicWidth(),
            drawable.getIntrinsicHeight(), Bitmap.Config.RGB_565);
    Canvas canvas = new Canvas(bitmap);
    drawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
    drawable.draw(canvas);
...