CODEWITHSUNDEEP
objective-cioscllocation
Zhen
Zhen

Reputation: 12431

Objective C: Getting 'Invalid Initializer Error' when setting CLLocationCoordinate2D location

I am trying to find and set the location as shown below but I keep getting the error 'Invalid Initializer'

CLLocationCoordinate2D location =[self.mapView addressLocation];

Where addressLocation method is as show below

-(CLLocationCoordinate2D) addressLocation {
    NSString *urlString = [NSString stringWithFormat:@"http://maps.google.com/maps/geo?q=%@&output=csv", 
                       [searchBar.text stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
    //NSString *locationString = [NSString stringWithContentsOfURL:[NSURL URLWithString:urlString]];
    NSError* error;
    NSString *locationString = [NSString stringWithContentsOfURL:[NSURL URLWithString:urlString] encoding:NSASCIIStringEncoding error:&error];
    NSArray *listItems = [locationString componentsSeparatedByString:@","];

    double latitude = 0.0;
    double longitude = 0.0;

    if([listItems count] >= 4 && [[listItems objectAtIndex:0] isEqualToString:@"200"]) {
        latitude = [[listItems objectAtIndex:2] doubleValue];
        longitude = [[listItems objectAtIndex:3] doubleValue];
    }
    else {
        //Show error
    }
    CLLocationCoordinate2D location;
    location.latitude = latitude;
    location.longitude = longitude;

    return location;
}

Can you advise why I am getting the 'Invalid initializer' error? I have already imported the corelocation location framework and also imported the header files. So not sure what is wrong.

Upvotes: 0

Views: 796

Answers (1)

Gary
Gary

Reputation: 4198

You are invoking [self.mapView addressLocation]. Shouldn't it be [self addressLocation]? I'm presuming mapView is the MKMapView in your class and doesn't have any addressLocation method.

Upvotes: 2

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