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Remove Keyboard

/ Published in: iPhone
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background tap - background should have type UIControl and method should be connected to the "touch down" action
textView - doesn't need to be connected to an action, but delegate needs to be connected to something that is a UITextViewDelegate
textField - delegate needs to be connected to something that is a UITextFieldDelegate and method should be connected to the "did end on exit" action

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  1. /*
  2.  * Gets rid of the keyboard when the user taps the background.
  3.  */
  4. - (IBAction) backgroundTap: (id) sender {
  5.     [titleField resignFirstResponder];
  6.     [description resignFirstResponder];
  7. }
  8.  
  9. /*
  10.  * Gets rid of the keyboard during edting when the "Return" key is pressed.
  11.  * (works for a UITextView)
  12.  */
  13. - (BOOL)textView:(UITextView *)textView shouldChangeTextInRange:(NSRange)range 
  14.  replacementText:(NSString *)text
  15. {
  16.     if ([text isEqualToString:@"\n"]) {
  17.         [textView resignFirstResponder];
  18.         return FALSE;
  19.     }
  20.     return TRUE;
  21. }
  22.  
  23. /*
  24.  * Gets rid of the keyboard during edting when the "Return" key is pressed.
  25.  * (works for a UITextField)
  26.  */
  27. -(IBAction) textFieldDoneEditing:(id)sender {
  28.     [sender resignFirstResponder];
  29. }

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