imageView is not shown in Nexus 5 (Android 6.0)

Question

I have an ImageView in a RelativeLayout:

Answer 1

I was also facing slightly different image view issue on Nexus 5 with 6.0. It was like, image was coming when I reached to the page (having custom keyboard) but if I tap on device back button, image view was hiding (Hiding Custom keyboard).

So what I did, I removed the android:adjustViewBounds="true from the layout, for me its working fine. If you want, you can remove scaletype also. Still don't know why its happening. I am waiting for proper solution.