Dismiss keyboard with swipe gesture (as in Message app)

Question

When the keyboard is showing on the iPhone\'s Messages app, if the user begins a swipe down from the messages tableview and continues into the keyboard area, the keyboard will b

Answer 1

I created a UIView category that provides the desired functionality:

https://github.com/danielamitay/DAKeyboardControl

Edit: It has indeed been used on the app store.