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]