如何使我的ios应用程序显示在“设置”中的“位置服务”中

我写了一个CLLocationManager ios应用程序。但是，我看不到我的应用程序出现在iPhone设置中的位置服务中。我是否需要在Xcode的ios项目中的plist中设置特定值？提前谢谢

一旦调用了实际需要位置跟踪的代码（每当弹出窗口第一次显示：您允许吗…），它就会自动出现

试着打这样的电话：

[self.locationManager startUpdatingLocation];

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在iOS-8中应该可以做到这一点。需要做一些更改：

locationManager = [[CLLocationManager alloc] init];
    locationManager.delegate = self;
    locationManager.desiredAccuracy = kCLLocationAccuracyBest;
    if([locationManager respondsToSelector:@selector(requestWhenInUseAuthorization)]){
        [locationManager requestWhenInUseAuthorization];
    }else{
        [locationManager startUpdatingLocation];
    }

需要在plist中添加2个额外的键，值为空 1）不使用时的位置说明 2） NSLocationAlwaysUsageDescription

#pragma mark - CLLocationManagerDelegate

- (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];
}

- (void)locationManager:(CLLocationManager *)manager didUpdateToLocation:(CLLocation *)newLocation fromLocation:(CLLocation *)oldLocation
{
    NSLog(@"didUpdateToLocation: %@", newLocation);
    CLLocation *currentLocation = newLocation;

    if (currentLocation != nil) {
        NSString *strLat = [NSString stringWithFormat:@"%.8f", currentLocation.coordinate.longitude];
        NSString *strLong = [NSString stringWithFormat:@"%.8f", currentLocation.coordinate.latitude];
    }
}