An ImageView that supports different kind of cropping rather than the only Android is currently supporting: centerCrop
Using this library, you can crop your desired image by sides described below:
Development idea borns at the point in [Kerad Games] we needed images cropped by somewhere no matter the image size.
The original images we had to deal with (we wanted the half size of the ball shown whatever screen size), below
Here are some screenshots what we got thanks to this widget :-)