How can I create some view over UIKeyBoard?

I fill information then tap "Done" button for doing some process and show loading view for waiting.

I need loading view i开发者_运维知识库s over every view, but How can I do?

Thanks for adviser.

Here is my image (I'm new in here, so I can't post image) http://www.freeimagehosting.net/image.php?62e2584aea.png

You should make your keyboard disappear from the screen as soon as user taps on done button. call this method

[myTextField resignFirstResponder]

when you start loading

this is the best answer for your question [textField setInputAccessoryView:inputAccessoryView];

Did you observe the UIKeyboardWillShowNotification and UIKeyboardDidShowNotification notifications? You can update the view elements in the handlers.

Try to add the loading HUDView ro whatever you are using for the purpose on the application's keywindow. as [[UIApplication sharedApplication].keyWindow addSubview:loadingView];

ALso resigning the responder while the loadingview is displayed is really a very important thing you should do.

[myTextField resignFirstResponder]