如何在iOS 7中请求位置

Question

我想请求在iOS 7+中的位置。我可以用这个iOS中实现这一8+：

locationManager.delegate = self 
locationManager.desiredAccuracy = kCLLocationAccuracyBest 
locationManager.requestWhenInUseAuthorization() 
locationManager.requestLocation() 

但在iOS的7，我不能使用这两个行：

locationManager.requestWhenInUseAuthorization() 
locationManager.requestLocation() 

任何帮助，将不胜感激。谢谢。

Answer 1

创建一个CLLocationManager的实例（最好在您的AppDelegate中）。坚持引用它。

-(void)startLocationService{ 

    self.locationManager = [[CLLocationManager alloc] init]; 
    _locationManager.desiredAccuracy = kCLLocationAccuracyBest; 
    _locationManager.delegate = self; 
    [_locationManager startUpdatingLocation]; 
} 

现在执行委托方法如下。

-(void)locationManager:(CLLocationManager *)manager 
    didUpdateToLocation:(CLLocation *)newLocation 
        fromLocation:(CLLocation *)oldLocation 
{ 
//Your logic to process the location 
}