CODEWITHSUNDEEP
iosiphoneobjective-cuinavigationcontrollerios7
Chahal
Chahal

Reputation: 1005

PushViewController in iOS 7

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?

Upvotes: 3

Views: 728

Answers (3)

Chahal
Chahal

Reputation: 1005

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.

Upvotes: 3

Retro
Retro

Reputation: 4005

I managed this problem by subclassing UINavigationBar and overriding layoutSubviews method. Something like this:

- (void)layoutSubviews {
    [super layoutSubviews];
    for (UIView *view in self.subviews) {
        view.exclusiveTouch = YES;
    }
}

original answer UIBarButtonItem, set exclusive touch

Upvotes: 1

Durican Radu
Durican Radu

Reputation: 1337

Make Outlets do those buttons and then:

[yourButton setExclusiveTouch:YES];

Upvotes: 1

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