Trying to capture an imageView then put it in a bmp

Question

I'm trying to capture an imageView and out it in a bmp. It currently works but, i am not able to make the captured imageView the correct size. This gives me a problem was black bar on the side of my imageView when it put the drawingcache as a bmp back into the imageview for display.

My code is like this:

imageView.setDrawingCacheEnabled(true); Bitmap bm = Bitmap.createBitmap(imageView.getDrawingCache());

I tired doing :

Bitmap bm = Bitmap.createBitmap((int) dw, (int) dh,imageView.getDrawingCache());

but imageView.getDrawCache (BMP type) is not same type as Bitmap.Config.ARGB_8888. I'm not sure how to tackle this specific problem. Any help would be nice.

Please read this question for more detail and screenshots. Black bars on the side of screen capture on imageView