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POviewDidAppear Method Called before locationManager can Locate User
 

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    <p>I am calling a <code>locationManager</code> in my application <code>delegate</code>, and am referring back to the getUserLatitude and getUserLongitude functions in the <code>viewDidAppear</code> method of various <code>viewControllers</code>. </p> <p>My issue is that my <code>viewDidAppear</code> method launches too quickly for the <code>appDelegate</code> to locate the user, and I get 0.000000 for the <code>latitude</code> and 0.000000 for the <code>longitude</code>. Does anyone know how I might fix this? Thank you!</p> <p><strong>My appDelegate is structured with these location methods:</strong></p> <pre><code>- (NSString *)getUserCoordinates { NSString *userCoordinates = [NSString stringWithFormat:@"latitude: %f longitude: %f", locationManager.location.coordinate.latitude, locationManager.location.coordinate.longitude]; locationManager = [[CLLocationManager alloc] init]; locationManager.distanceFilter = kCLDistanceFilterNone; // whenever we move locationManager.desiredAccuracy = kCLLocationAccuracyHundredMeters; // 100 m [locationManager startUpdatingLocation]; return userCoordinates; } - (NSString *)getUserLatitude { NSString *userLatitude = [NSString stringWithFormat:@"%f", locationManager.location.coordinate.latitude]; return userLatitude; } - (NSString *)getUserLongitude { NSString *userLongitude = [NSString stringWithFormat:@"%f", locationManager.location.coordinate.longitude]; return userLongitude; } </code></pre> <p><strong>I am using this bit of code to get the updated location from the appDelegate:</strong></p> <pre><code>- (void)viewDidAppear:(BOOL)animated { NSString *userLatitude =[(PDCAppDelegate *)[UIApplication sharedApplication].delegate getUserLatitude]; NSString *userLongitude =[(PDCAppDelegate *)[UIApplication sharedApplication].delegate getUserLongitude]; } </code></pre>
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    1. USBrandon
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    1. COset CLLocationManagerDelegate delegate in your .h file of delegate & do as per I mentioned in my answer.
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      1. USGirish
 

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