任何iOS设备中的Domain = kCLErrorDomain代码= 0“（null）”

Question

我在我的应用程序中运行以查找当前位置，但是第一次返回了具有相关位置的位置，但是当它们执行didUpdateLocations时，该时间转到didFailWithError并返回Domain = kCLErrorDomain Code = 0“（null）” 。 我尝试了不同的不同解决方案

1. 重置内容和设置
2. 在Xcode中，依次单击“产品”->“方案”->“编辑方案”，然后取消“允许位置模拟器”并转到iOS模拟器并重置“内容和设置”，然后再次到Xcode，重复第一步。并再次到iOS模拟器并重置。

但没有任何工作

我的代码在这里：

- (void)locationManager:(CLLocationManager *)manager
 didUpdateLocations:(NSArray *)locations{

NSLog(@"didUpdateToLocation: %@", [locations lastObject]);
CLLocation *currentLocation = [locations lastObject];


if (currentLocation != nil)
{
    self.lblLongitude.text = [NSString stringWithFormat:@"%.12f", currentLocation.coordinate.longitude];
    self.lblLatitude.text = [NSString stringWithFormat:@"%.12f", currentLocation.coordinate.latitude];
}


NSLog(@"Resolving the Address");


[geocoder reverseGeocodeLocation:currentLocation completionHandler:^(NSArray *placemarks, NSError *error) {
    NSLog(@"Found placemarks: %@, error: %@", placemarks, error);
    if (error == nil && [placemarks count] > 0) {
        placemark = [placemarks lastObject];
        NSString *geoMapItem = placemark.description;
        NSRange start = [geoMapItem rangeOfString:@"dependentLocality"];

        NSRange end = [geoMapItem rangeOfString:@")" options:NSCaseInsensitiveSearch range:NSMakeRange(start.location, 1000)];
        NSString *dataString = [geoMapItem substringWithRange:NSMakeRange(start.location, end.location - start.location + end.length)];
        dataString = [dataString stringByReplacingOccurrencesOfString:@"\n" withString:@""];
        dataString = [dataString stringByReplacingOccurrencesOfString:@"  " withString:@""];
        dataString = [dataString stringByReplacingOccurrencesOfString:@"\"" withString:@""];

        start = [dataString rangeOfString:@"("];
        end = [dataString rangeOfString:@")"];
        NSLog(@"datastring===>%@",dataString);
        lblAddress.text = [NSString stringWithFormat:@"%@ \n%@ %@\n%@\n%@",
                        dataString,
                        placemark.postalCode, placemark.locality,
                        placemark.administrativeArea,
                        placemark.country];
    } else
    {
        NSLog(@"%@", error.debugDescription);
    }
} ];}

在更新位置第一次进入错误块之后

-(void)locationManager:(CLLocationManager *)manager didFailWithError:(NSError *)error{
NSLog(@"didFailWithError%@",error);
UIAlertView *errorAlert = [[UIAlertView alloc]
                           initWithTitle:@"Error" message:@"Failed to Get Your Location" delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil];
[errorAlert show];}

并得到此错误didFailWithErrorError Domain = kCLErrorDomain Code = 0“（null）”

Answer 1

大家好，我找到了自己的问题的解决方案。 我犯了一些小错误。 我每次都检查currentLocation！= nil，所以它是更新位置，但是当前位置Lat Long未设置。

//if (currentLocation != nil)
//{
    self.lblLongitude.text = [NSString stringWithFormat:@"%.12f", currentLocation.coordinate.longitude];
    self.lblLatitude.text = [NSString stringWithFormat:@"%.12f", currentLocation.coordinate.latitude];
//}

现在可以正常运行了。