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2014/10/15 ¤U¤È 10:04:07
iphone Programming Glossary: atextfieldiphone, dismiss keyboard when touching outside of textfield http://stackoverflow.com/questions/5306240/iphone-dismiss-keyboard-when-touching-outside-of-textfield self action @selector dismissKeyboard self.view addGestureRecognizer tap In dismissKeyboard void dismissKeyboard aTextField resignFirstResponder Where aTextField is the textfield that is responsible for the keyboard share improve this answer..
How can I dismiss the keyboard if a user taps off the on-screen keyboard? http://stackoverflow.com/questions/5711434/how-can-i-dismiss-the-keyboard-if-a-user-taps-off-the-on-screen-keyboard self action @selector dismissKeyboard self.view addGestureRecognizer tap In dismissKeyboard void dismissKeyboard aTextField resignFirstResponder Where aTextField is the textfield that is responsible for the keyboard OPTION 2 If you can't afford.. self.view addGestureRecognizer tap In dismissKeyboard void dismissKeyboard aTextField resignFirstResponder Where aTextField is the textfield that is responsible for the keyboard OPTION 2 If you can't afford to add a gestureRecognizer then you can..
TextField Validation With Regular Expression http://stackoverflow.com/questions/5765654/textfield-validation-with-regular-expression of the textField if her input is not valid. First of all two delegate methods BOOL textFieldShouldReturn UITextField aTextField aTextField resignFirstResponder return YES BOOL textFieldShouldEndEditing UITextField aTextField return self validateInputWithString.. if her input is not valid. First of all two delegate methods BOOL textFieldShouldReturn UITextField aTextField aTextField resignFirstResponder return YES BOOL textFieldShouldEndEditing UITextField aTextField return self validateInputWithString.. UITextField aTextField aTextField resignFirstResponder return YES BOOL textFieldShouldEndEditing UITextField aTextField return self validateInputWithString aTextField.text The testing method which just returns YES or NO whether the input is..
datepicker by clicking on textfield [duplicate] http://stackoverflow.com/questions/7308754/datepicker-by-clicking-on-textfield pickerViewPopup @implementation TextfieldwithDatepickerViewController void textFieldDidBeginEditing UITextField aTextField aTextField resignFirstResponder pickerViewPopup UIActionSheet alloc initWithTitle nil delegate self cancelButtonTitle nil.. @implementation TextfieldwithDatepickerViewController void textFieldDidBeginEditing UITextField aTextField aTextField resignFirstResponder pickerViewPopup UIActionSheet alloc initWithTitle nil delegate self cancelButtonTitle nil destructiveButtonTitle..
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