An UITextView in Swift. Support auto growing, placeholder and length limit.
Fixed: Top and bottom insets sometimes appear to be incorrect. #18
Migrate to Swift 4.
Added support for Swift 3.2.
Call layoutSubviews when changing minHeight and maxHeight. You can now handle the minHeight and maxHeight change animation in textViewDidChangeHeight delegate function. #14
Remove duplicate placeHolder rect calculation. #12
#11
Support setting a minimum height. #10
Fixed #8 Crash if not implementing delegate method - textViewDidChangeHeight.
Fixed #9: infinite layoutSubviews loop
Added IB support.