iOS定位弹窗

info.plist中设置

始终 Privacy - Location Always Usage Description 

使用期间 Privacy - Location When In Use Usage Description 

设置为属性，解决弹框闪现

@property (strong, nonatomic) CLLocationManager* locationManager;

iOS8中定位的授权机制改变，需要进行手动授权。

self.locationManager = [[CLLocationManager alloc] init];

    _locationManager.desiredAccuracy = kCLLocationAccuracyHundredMeters;

    if ([[UIDevice currentDevice].systemVersion floatValue] >= 8) {

        [_locationManager requestWhenInUseAuthorization];

    }

    [_locationManager startUpdatingLocation];

其他权限是否需要手动请求，才出现弹窗？