Iphone 如何在触摸滚动视图背景时隐藏键盘？

我看过所有的解决方案，但没有一个有效。我正在为iOS 6和ipad开发一款应用程序。我希望当用户触摸外部（在scrollview上）时，键盘消失。

尝试使用此键盘。我希望这会有帮助

  - (void)viewDidLoad
    {
        [super viewDidLoad];

        UITapGestureRecognizer *gestureRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(hideKeyBoard:)];
        gestureRecognizer.delegate = self;
        [scrollView addGestureRecognizer:gestureRecognizer];
    }

    -(void) hideKeyBoard:(UIGestureRecognizer *) sender
    {
        [self.view endEditing:YES];
    }

---

在viewDidLoad中提供以下代码

-(void) ViewDidLoad
{
UITapGestureRecognizer *tapScroll = [[UITapGestureRecognizer alloc]initWithTarget:self     action:@selector(tapped)];
tapScroll.cancelsTouchesInView = NO;
[scrollview addGestureRecognizer:tapScroll];
}

并定义函数如下

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

---

如果您使用的是

xib

，则只需将

tapRecognizer

连接到您的

scrollview

，然后创建

tapRecognizer的

选择器事件以

[self.view endEditing:YES]

将scrollview委托设置为self

self.scrollView.delegate=self;

然后

---

您可以使用以下代码隐藏键盘：

-(void)viewDidLoad
{
    [super viewDidLoad];

    UITapGestureRecognizer *gesture = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(hideTheKeyBoard:)];
    gestureRecognizer.delegate = self;
    [scrollView addGestureRecognizer:gestureRecognizer];
}

-(void) hideTheKeyBoard:(UIGestureRecognizer *)sender
{
    [self.view endEditing:YES];
}

---

试试这个。我希望这会对你有所帮助。享受吧

您正在寻找：？

[yourtxtFld辞职FirstResponder]

@sivakumar查看我的答案，它将解决您的问题或更好地使用：

-（void）scrollView将开始拖动：（UIScrollView*）scrollView

-(void)scrollViewDidScroll:(UIScrollView *)scrollView{


if (sTitle.isFirstResponder) {
    [sTitle resignFirstResponder];
}
}

-(void)viewDidLoad
{
    [super viewDidLoad];

    UITapGestureRecognizer *gesture = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(hideTheKeyBoard:)];
    gestureRecognizer.delegate = self;
    [scrollView addGestureRecognizer:gestureRecognizer];
}

-(void) hideTheKeyBoard:(UIGestureRecognizer *)sender
{
    [self.view endEditing:YES];
}

add custom button on scrollview and
-(IBAction)btn:(id)sender
{
  [txt resignfirstresponder];
}

enjoy it!!

UITapGestureRecognizer *tapScroll = [[UITapGestureRecognizer alloc]initWithTarget:self     action:@selector(Click)];
ScrollClick.cancelsTouchesInView = NO;
[YOUR scrollview addGestureRecognizer:ScrollClick];


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