Question

Why can’t XCode 4 create XIB file while using storyboard: is it 2 incompatible models ? For example all tutorials about hiding keyboards seem to require XIB file:
http://www.techotopia.com/index.php/Writing_iOS_4_Code_to_Hide_the_iPhone_Keyboard_%28Xcode_4%29

Answer 1

Here is an update to the link in the question:

Having written the code for our method we now need to wire up our user interface so that it gets called at the appropriate time. We will perform this task in Interface Builder, so select hideKeyboardViewController.xib once more.

The equivalent of this now is to click on storyboard, and then click the hidKeyboardViewController in the storybaord window.

Select the text field in the view and display the Connections Inspector (View -> Utilities -> Connections Inspector) in the right hand panel.

The equivalent of this now is to Right click the text field.

Click on the circle to the right of the Did End on Exit event, drag the line to the File’s Owner icon and select textFieldReturn from the list of available methods.

Equivalent here is to click the circle, as mentioned, then drag the blue line to the orange box at the bottom.