CODEWITHSUNDEEP
iosmapkit
Timmytatw
Timmytatw

Reputation: 37

Zoom to users location after showing a specific location MKMapkit?

I'm in the middle of creating an app using Mapkit in iOS and what I'd really like to do would be to show a specific location on the map........pause.......then zoom to users location.

I have the following in my code but have no idea how to apply the pause or if this is possible?

CLLocationCoordinate2D zoomLocation; //Sheffield Centre ,
zoomLocation.latitude = 53.381129;
zoomLocation.longitude= -1.470085;


MKCoordinateRegion viewRegion = MKCoordinateRegionMakeWithDistance(zoomLocation, 1.0*METERS_PER_MILE, 1.0*METERS_PER_MILE);


[_mapView setRegion:viewRegion animated:YES];

//_mapView.userTrackingMode=YES;

Anyone's help would be greatly appreciated!

Upvotes: 1

Views: 83

Answers (1)

Rob
Rob

Reputation: 438142

If you want to perform some action after a certain amount of time, you can use the GCD dispatch_after:

double delayInSeconds = 0.5;
dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(delayInSeconds * NSEC_PER_SEC));
dispatch_after(popTime, dispatch_get_main_queue(), ^(void){
    [_mapView setRegion:viewRegion animated:YES];
});

Upvotes: 1

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