IOS Notification通知实例

作者：朱克锋

邮箱：zhukefeng@iboxpay.com

转载请注明出处：http://blog.youkuaiyun.com/linux_zkf

注册通知

{

[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillShow:) name:UIKeyboardWillShowNotification object:nil];

[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillHide:) name:UIKeyboardWillHideNotification object:nil];

}

注销通知

[[NSNotificationCenter defaultCenter] removeObserver:self];

回调

- (void)keyboardWillShow:(NSNotification *)notification;

{

}

- (void)keyboardWillHide:(NSNotification *)notification;

{

}