如果是xcode6和iOS8的话,需要调用 CLLocationManager requestAlwaysAuthorization 方法,具体步骤如下:
完美一下:
// 判斷是否 iOS 8
if([self.locationManager respondsToSelector:@selector(requestAlwaysAuthorization)]) {
[self.locationManager requestAlwaysAuthorization]; // 永久授权
[self.locationManager requestWhenInUseAuthorization]; //使用中授权
}
[self.locationManager startUpdatingLocation];