How to convert ColorDrawable into Bitmap?

Issue

I need to convert solid color Drawable to Bitmap, because I need to use Bitmap in library. How to do that?

This is my ColorDrawable:

val blackColorDrawable = ColorDrawable(ContextCompat.getColor(this, R.color.colorPrimaryDark))

Solution

This is how I convert colorDrawable to bitmap

try {
      val bitmap = Bitmap.createBitmap(2, 2, Bitmap.Config.ARGB_8888)

      val canvas = Canvas(bitmap)
      blackColorDrawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight())
      blackColorDrawable.draw(canvas)
      return bitmap
} catch (e: Exception) {
      e.printStackTrace()
      return null
}

Answered By - Bach Vu