Gimbal 框架有这个问题：当我尝试使用选项启动 FYXVisitManager 时，系统不会调用 delgate 方法：我用这些代码行初始化对象：
self.visitManager = [[FYXVisitManager alloc] init];
self.visitManager.delegate = self;
NSMutableDictionary *options = [NSMutableDictionary new];
[options setObject:[NSNumber numberWithInt:-40] forKey:FYXVisitOptionArrivalRSSIKey];
[options setObject:[NSNumber numberWithInt:-75] forKey:FYXVisitOptionDepartureRSSIKey];
[self.visitManager startWithOptions:options];
为了正常工作，您必须：-
[FYX disableLocationUpdates];
[FYX setAppId:@"your_app_id"
appSecret:@"your_app_secret"
callbackUrl:@"your_callback_url"];
[FYX startService:self];-(void)serviceStarted{}并在您的代码NSMutableDictionary *options = [[NSMutableDictionary alloc] init];
[options setObject:[NSString stringWithString:FYXHighAccuracyLocation] forKey:FYXLocationModeKey];
[FYX enableLocationUpdatesWithOptions:options];
PS 之前添加此代码：- 如果您想使用后台处理，这必须在 appdelegate 中完成