Scaling ImageView to device width

Question

In my Android App I have a Activity which show images which have following size 244 x 330. I want to show those images in full device width.

My layout f

Answer 1

I don't see the images anymore and the question is old but just in case someone else finds this and has the same problem. Wouldn't it be better to just get float screenWidth = getResources().getDisplayMetrics().widthPixels and set the ImageView LayoutParamters programmatically to scale the image to screenWidth. Just an idea !!