I'd like to implement such feature in my project. It is just like changing title of UINavigationBar in Interface Builder. It's not a problem in terms of programming (maybe adding shadow to UITextField text is a little challenge, but not that big). My question is: is it in compliance with App Store Review Guidelines & Human Interface Guidelines
? Do you know such apps in App Store, or have you submitted such apps to App Store by yourself?
Thank you.
iA Writer does this in their iPad and iPhone version.
来源：https://stackoverflow.com/questions/9920520/make-uinavigationbar-title-editable