CODEWITHSUNDEEP
iosmkmapviewios6
Maystro
Maystro

Reputation: 2955

mkmapview custom callout bubble ios6

I'm encountering a mystery issue when selecting a pin in the mapview iOS6 enter image description here

BTW, it works correctly in iOS 5, i'm not sure what they changed in the map of iOS 6 that produce this issue.

NOTE that when I click on the map, the callout directly go over the pins and shows correctly

any help/clue would be appreciated,

Thanks in advance

Upvotes: 4

Views: 6158

Answers (4)

frank.m
frank.m

Reputation: 608

I am using same code base, got same problem. [self.superview bringSubviewToFront:self]; doesn't work for me, not matter where did I put it. [annimateIn] or [didMoveToSuperView] or [layoutIfNeeded]

Because this problem went away by finger moving the map a little bit, so I found it is very easy to simulate this effect by put code in - (void)mapView:(MKMapView *)mapView didSelectAnnotationView:(MKAnnotationView *)view. The offset is very small, no visual movement can be noticed at all.

    CLLocationCoordinate2D newCenterCoordinate = {self.mapView.region.center.latitude + 0.0000001,
        self.mapView.region.center.longitude + 0.0000001};

    [self.mapView setCenterCoordinate:newCenterCoordinate animated:NO];

Upvotes: 0

THT
THT

Reputation: 11

In IOS 5 and IOS 6 , I try this and it's ok

the pin never overlap CalloutView. I use custom calloutview , in file Base calloutView I add this :

 - (void)didMoveToSuperview {
        [super didMoveToSuperview];
        [self.superview bringSubviewToFront:self];
    }

Upvotes: 0

Brett
Brett

Reputation: 1837

This solution didn't work for me, however the one did:

Custom Annotation View do not work on iOS6

Sorry not sure how to link answers properly.

Upvotes: 0

Jai Govindani
Jai Govindani

Reputation: 3211

the answer might vary a bit depending on how you're implementing your custom callout bubble. This was/is the solution I'm using: Customize the MKAnnotationView callout and I ran into the exact same problem.

Basically, everytime the callout is going to show, I had to bring the subview to the front.

In this case, my custom callout bubble is a class called 'BaseCalloutView' which contains a UIView as its ContentView property (as you can see in the UML diagram at the link above). When the annotation is selected, it triggers the 'animateIn' function of the BaseCalloutView, into which I added:

[self.superview bringSubviewToFront:self];

As I mentioned, your mileage may vary depending on how you're implementing the custom callout bubble. I can provide you with the full code if needed - but to be honest 90% of my code is from the link above.

Upvotes: 6

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