项目中跟键盘相关方法总结

来源：互联网发布：虚拟网络环境编辑：程序博客网时间：2024/05/01 19:13

增加点击事件

    UITapGestureRecognizer* tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(hiddenKey)];    [_myTableView addGestureRecognizer:tap];

触发方法

- (void)hiddenKey {   [self.view endEditing:YES];}

防止键盘被覆盖

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

偏移

#pragma mark - keybord(监测键盘响应方法)- (void)keyboardWillShow:(NSNotification *)notification {    [UIView animateWithDuration:0.25 animations:^{        [_myTableView setContentOffset:CGPointMake(0, 300)];    } completion:nil];}- (void)keyboardWillHide:(NSNotification *)notification {    [UIView animateWithDuration:0.25 animations:^{        [_myTableView setContentOffset:CGPointMake(0, 0)];    } completion:nil];        }

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