在文本字段外面隐藏键盘 [英] Hide keyboard on touch outside of textfield

问题描述

我试图在屏幕上的任何其他地方触摸后隐藏键盘。我正在使用的代码基于此答案。

I'm trying to hide the keyboard after a touch anywhere else on the screen. The code I'm using is based on this answer here.

IBOutlet UITextView *myTextView;

方法：

- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event {

    UITouch *touch = [[event allTouches] anyObject];
    if ([myTextView isFirstResponder] && [touch view] != myTextView) {
        [myTextView resignFirstResponder];
    }
    [super touchesBegan:touches withEvent:event];
}

我不明白我应该如何将我的UITextField链接到 touchesBegan 方法。我需要使用哪个发送的事件？此外，该方法不应该是IBAction，因为现在我无法将我的UITextField连接到它。

What I don't understand is how I should link my UITextField to the touchesBegan method. Which sent event do I need to use? Also, shouldn't the method be an IBAction, because right now I can't connect my UITextField to it.

我还给了这段代码试一试但是那个却打破了我的导航按钮（即使是在提到的解决方案中）评论）

I also gave this code a try but that one was breaking my navigation buttons (even with the solution mentioned in the comments)

推荐答案

我应该如何将我的UITextField链接到touchesBegan方法。我需要使用哪个发送的事件？此外，该方法不应该是IBAction，因为现在我无法将我的UITextField连接到它。

how I should link my UITextField to the touchesBegan method. Which sent event do I need to use? Also, shouldn't the method be an IBAction, because right now I can't connect my UITextField to it.

因为你不喜欢T。您必须在文本字段为子视图的视图上覆盖此方法。

Because you don't. You have to override this method on the view of which the text field is a subview.

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