Showing/dismissing keyboard animation in UIResponder category
This repo is forked and updated from https://github.com/Just-/UIViewController-KeyboardAnimation
As UIViewController-KeyboardAnimation only has a category of UIViewController, but sometimes, we want to show/dismiss keyboard animation in a UIView, so i re-create a category class for UIResponder.
Add the following to your CocoaPods Podfile
pod 'UIResponder+KeyboardAnimation'
or clone as a git submodule,
or just copy files