Resource To Bitmap Conversion Results In Poor Quality

I never really noticed it before but when I change the image of an imageview using setImageBitmap, using a bitmap which is decoded from resources using BitmapFactory, then the qual

Solution 1:

If you have blurry images using the BitmapFactory.decodeResource method, you can use this code:

Optionsoptions=newBitmapFactory.Options();
options.inScaled = false;
Bitmapb= BitmapFactory.decodeResource(getResources(), path, options);
iv.setImageBitmap(BitmapFactory.decodeResource(getResources(), R.drawable.keypad));

Setting the inScaled parameter of BitmapFactory.Options class to false, will prevent blurry images on low screen resolutions since it will prevent scalling as mentioned in the answer of this previous SO question. Maybe you have already tried this but i thought worth mentioning.