我如何在 android 中将 statelistDrawable 转换为 bitmapdrawable

Question

How can i convert a state list Drawable to bitmap drawable in android. I want to convert a statelist drawable into bitmap drawable.

Answer 1

I found a work around if i find any icon whose type is other then bitmap drawable then use this code here searchResult.getIcon() is my icon value

  Bitmap bitmap = Bitmap.createBitmap(searchResult.getIcon().getIntrinsicWidth(),searchResult.getIcon().getIntrinsicHeight(), Config.ARGB_8888);
            Canvas canvas = new Canvas(bitmap); 
            searchResult.getIcon().setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
            searchResult.getIcon().draw(canvas);
            itemIconBitmap = bitmap;
            e.printStackTrace();

Answer 2

You can use toBitmap or casting the current drawable

(stateListDrawable as? StateListDrawable)?.let { drawable ->
                            (drawable.current as BitmapDrawable).bitmap
                        }