title: iOS Xcode keyboard done button function
body: <p>I just can't make the "Done" button to quit the keyboard.</p>
  
  <p>I used this in my controller.h file</p>
  
  <pre><code>- (IBAction)textFieldDoneEditing:(id)sender;
  </code></pre>
  
  <p>and this for my controller.m file</p>
  
  <pre><code>- (IBAction)textFieldDoneEditing:(id)sender {
    [sender resignFirstResponer];
  }
  </code></pre>
  
  <p>and I'm mixed up in wiring the .xib part.</p>