Added method to crop view based on x,y coordinates from the Root view

[ckdevrel]

What does this implement/fix? Explain your changes

I have added a new method to crop a particular area from the RootView based on x,y coordinates

Does this close any currently open issues? NO. This is an enhancement.

Any relevant logs, error output, bugreport etc?

Any other comments?

• Where has this been tested? Both hardware and emulator

• Device Information: Lenovo Note

• Android Version: Android N

• Target Platform: 26

• SDK Version: 25

• Configuration Information:

• Misc:

[nisrulz]

@TakeoffAndroid I can merge your changes once you have fixed the code as per my comment.