- //注册键盘出现的通知
- [[NSNotificationCenter defaultCenter] addObserver:self
- selector:@selector(keyboardWasShown:)
- name:UIKeyboardWillShowNotification object:nil];
- //注册键盘消失的通知
- [[NSNotificationCenter defaultCenter] addObserver:self
- selector:@selector(keyboardWillBeHidden:)
- name:UIKeyboardWillHideNotification object:nil];
- - (void)keyboardWasShown:(NSNotification*)aNotification
- {
- //键盘高度
- CGRect keyBoardFrame = [[[aNotification userInfo] objectForKey:UIKeyboardFrameEndUserInfoKey] CGRectValue];
- }
- -(void)keyboardWillBeHidden:(NSNotification*)aNotification
- {
- }
来源: http://www.phpxs.com/code/1005553/