What is called this user interface element? for iphone

Question

The one that asks you to choose a wireless network?

It looks like UIAlertView and UIPickerView are combined? How do you use it

Answer 1

You need to create your own custom UIAlertView. Check out this tutorial. It can help you.

Now, if you are looking for a magic class to solve the problem without coding, the answer is: there is no simple interface element that will achieve what you are trying to do.