CODEWITHSUNDEEP
iphoneobjective-cuiviewuibuttonuser-interaction
user2732294
user2732294

Reputation: 641

objective c How to set UserInteractionEnabled:NO for the entire view except on UIButton in that view

In my application i have a view in that i have many UIElements, buttons, etc..

I need to set

UserInteractionEnabled:NO for all the ui elements in that view except one button.

I tried with 

 [self.view setUserInteractionEnabled:NO];

The Require button also the subview that self.view that button also apply same behavior.

I can able to apply individually but it is not a good way.

How should i set UserInteractionEnabled:NO for all the other ui elements except one button

Upvotes: 4

Views: 5617

Answers (3)

user2732294
user2732294

Reputation: 641

for (UIView *view in [self.view subviews])
    {
        if (view.tag==101)
            [ view setUserInteractionEnabled:YES];
        else
            [ view setUserInteractionEnabled:NO];
    }

Upvotes: 3

pcholberg
pcholberg

Reputation: 520

You can just add transparent subview in the front of your view and place button on this transparent view:

UIView* maskView = [[UIView alloc] initWithFrame:self.view.bounds];
maskView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
[self.view addSubview:maskView];
[maskView addSubview:buttonView];

And be sure that this transparent view is the last added subview, or just push it to the front of view in viewWillAppear:

[self.view bringSubviewToFront:maskView];

Upvotes: 1

Prince Agrawal
Prince Agrawal

Reputation: 3607

Check this out:

for (UIView *view in self.view.subviews) {
    if (!([view class]==[UIButton class]) )
    {
        view.userInteractionEnabled = NO;
    }
}

Upvotes: 1

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