iOS 7中的PushViewController(PushViewController in iOS 7)

iOS 7中的PushViewController(PushViewController in iOS 7)

UINavigationController's视图中大约有6-7个UIButtons 。 所有按钮都会在UINavigationController上推送新视图。

这是我的问题，

IOS 7：

问题：如果我同时点击2个按钮，应用程序正在加载一个新视图，但是当我按下按钮时，它正在崩溃应用程序。

原因：它正在堆栈上推送2个视图。

对于iOS 6，它工作正常，有没有什么方法可以限制同时为iOS 7点击2个按钮？

There are around 6-7 UIButtons on a UINavigationController's view. All buttons push a new view on the UINavigationController.

Here is my problem,

iOS 7:

Problem: if I tap 2 buttons simultaneously, application is loading a new view but, when I push back button, It is crashing the application.

Reason: It is pushing 2 views on the stack.

For iOS 6 it is working fine, is there any way we can restrict tapping 2 buttons simultaneously for iOS 7?

最满意答案

通过这里提供的答案之一，我为我的整个应用程序修改了它。 我创建了一个继承UIButton类的新类，并在该类中添加了一个方法

- (id)initWithCoder:(NSCoder *)inCoder{ self = [super initWithCoder:inCoder]; if (self) { //do custom [self setExclusiveTouch:YES]; } return self; }

之后我用这个类代替UIButton。

Benifit：不需要出口。

With one of the answers provided here, I modified it for my whole application. I created a new class which inherits UIButton class and in that class added a method

- (id)initWithCoder:(NSCoder *)inCoder{ self = [super initWithCoder:inCoder]; if (self) { //do custom [self setExclusiveTouch:YES]; } return self; }

after that I used this class instead UIButton.

Benifit: no need to make an outlet.