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How to add UIBarButtonItem action in Popoverview?


How to add UIBarButtonItem action in Popoverview?

By : jihyun
Date : November 18 2020, 03:49 PM
seems to work fine i want to show popoverview with UIBarButtonItem action but i cannot add popover segue in storyboard. Because i added UIBarButtonItem programmatically.
code :
@property (nonatomic, strong) UIPopoverController *yourPopOverController;
 UIBarButtonItem *yourButton = (UIBarButtonItem *)sender;

 YourViewController *yourViewControllerObject = [[YourViewController alloc]init];

        yourPopOverController = [[UIPopoverController alloc] initWithContentViewController:yourViewControllerObject];
        yourPopOverController.delegate = self;
        [yourPopOverController presentPopoverFromBarButtonItem:yourButton permittedArrowDirections:UIPopoverArrowDirectionUp animated:YES];


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UIButton in PopoverView with own XIB should send action to mainview

UIButton in PopoverView with own XIB should send action to mainview


By : user3309005
Date : March 29 2020, 07:55 AM
wish helps you In order to do what you want, declare a property on the button in Info, something like :
code :
@property(retain) IBOutlet UIButton *myButton;
Info *infoview = [[Info alloc]init];
// set the action/target here
[infoView.myButton addTarget:bigMenuView
                      action:@selector(theSELYouWant)
            forControlEvents:UIControlEventTouchUpInside];
pop = [[UIPopoverController alloc] initWithContentViewController:infoview];
[pop setDelegate:self];
[pop presentPopoverFromRect:CGRectMake(-60, 30, 400, 400)
                     inView:bigMenuView
   permittedArrowDirections:UIPopoverArrowDirectionDown animated:YES];
[infoview release];
Cannot set action on UIBarButtonItem

Cannot set action on UIBarButtonItem


By : Nana S
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further So, here's the answer.
I was inserting a custom subview that was the size of the entire screen (320x640). It also had gestureRecognizers attached to it. Therefore, whenever I tapped that view, the gestureRecognizer responded to the attached subview, instead of the uitoolbar, or the buttons on it. Man I'm foolish. Resized the image on the UIView, and everything works fine. :) everyone for the help.
Grabbed the action of a UIBarButtonItem

Grabbed the action of a UIBarButtonItem


By : J.J Dinner
Date : March 29 2020, 07:55 AM
Does that help You mad a mistake here by setting @selector(self).
You need to put here the actual function you need to fire:
code :
UIBarButtonItem *myButton = [[UIBarButtonItem alloc] initWithTitle:@"Next" style:UIBarButtonItemStylePlain target:self action:@selector(doSomeThing)];
- (void) doSomeThing{

}
How to set an action for an UIBarButtonItem?

How to set an action for an UIBarButtonItem?


By : user2208109
Date : March 29 2020, 07:55 AM
help you fix your problem Select the UIBarButton , Create an IBAction by CNRL+Dragging at the implementation section in .m file then try to print with NSLog use breakpoint to know if the control is reaching the IBAction you created.
Set action for custom UIBarButtonItem

Set action for custom UIBarButtonItem


By : NortySpock
Date : March 29 2020, 07:55 AM
it should still fix some issue A UIBarButtonItem initialized with a custom view expects the view to handle user interaction:
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