极光推送不使用地理围栏功能会导致api调用延迟，严重问题
我这里使用的是最新版极光推送iOS 3.2.1版本，以sdk携带的PushTest Demo为例，在 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions 方法中将以下代码注释掉：
//如果使用地理围栏，请先获取地理位置权限。
// [self getLocationAuthority];
// //如果使用地理围栏功能，需要注册地理围栏代理
// [JPUSHService registerLbsGeofenceDelegate:self withLaunchOptions:launchOptions];即不使用地理围栏功能，然后运行App于前台，开始在网站上发起推送通知。首先Demo App顶部会显示通知栏，这个时候会触发 - (void)jpushNotificationCenter:(UNUserNotificationCenter *)center willPresentNotification:(UNNotification *)notification withCompletionHandler:(void (^)(NSInteger))completionHandler 方法的调用，打印日志“ iOS10 前台收到远程通知 ”。
但是同时也会显示 Main Thread Checker 的警告：
=================================================================
Main Thread Checker: UI API called on a background thread: -[UIApplication applicationState]
PID: 95879, TID: 13312528, Thread name: org.hxhg.jiguang.thread, Queue name: com.apple.root.default-qos.overcommit, QoS: 0
Backtrace:
4 libobjc.A.dylib 0x00000001f4f4f894 <redacted> + 56
5 CoreLocation 0x00000001fcd0a328 CLClientStopVehicleHeadingUpdates + 142084
6 CoreLocation 0x00000001fcce1434 CoreLocation + 5172
7 CoreLocation 0x00000001fcce1b24 CLClientCreateWithBundleIdentifierAndPathOnRunLoop + 128
8 CoreLocation 0x00000001fcce1a2c CLClientCreateWithBundleIdentifierAndPath + 320
9 CoreLocation 0x00000001fcced1c0 CLClientStopVehicleHeadingUpdates + 22940
10 CoreLocation 0x00000001fcced9c4 CLClientStopVehicleHeadingUpdates + 24992
11 PushTest 0x00000001020a93f0 -[JPUSHGeofenceManager init] + 84
12 PushTest 0x00000001020a92a4 __38+[JPUSHGeofenceManager sharedGeoFence]_block_invoke + 40
13 libdispatch.dylib 0x000000010248c1dc _dispatch_client_callout + 20
14 libdispatch.dylib 0x000000010248e2d0 _dispatch_once_callout + 108
15 PushTest 0x00000001020a9274 +[JPUSHGeofenceManager sharedGeoFence] + 56
16 PushTest 0x00000001020af420 -[JPUSHClientController handleRemoteNotification:] + 172
17 libobjc.A.dylib 0x00000001f4f4f604 <redacted> + 68
18 Foundation 0x00000001f681ffb0 <redacted> + 340
19 CoreFoundation 0x00000001f5ce8a50 <redacted> + 28
20 CoreFoundation 0x00000001f5ce89cc <redacted> + 92
21 CoreFoundation 0x00000001f5ce8284 <redacted> + 180
22 CoreFoundation 0x00000001f5ce2f64 <redacted> + 1032
23 CoreFoundation 0x00000001f5ce2844 CFRunLoopRunSpecific + 452
24 Foundation 0x00000001f66e45f0 <redacted> + 304
25 Foundation 0x00000001f67213dc <redacted> + 92
26 PushTest 0x0000000102040f24 +[JCOREQueueManager threadEntryPoint:] + 216
27 Foundation 0x00000001f66e31d0 <redacted> + 72
28 Foundation 0x00000001f681fdbc <redacted> + 1044
29 libsystem_pthread.dylib 0x00000001f595da04 <redacted> + 132
30 libsystem_pthread.dylib 0x00000001f595d960 _pthread_start + 52
31 libsystem_pthread.dylib 0x00000001f5965df4 thread_start + 4
2019-07-30 14:05:39.709529+0800 PushTest[95879:13312528] [reports] Main Thread Checker: UI API called on a background thread: -[UIApplication applicationState]
PID: 95879, TID: 13312528, Thread name: org.hxhg.jiguang.thread, Queue name: com.apple.root.default-qos.overcommit, QoS: 0
Backtrace:
4 libobjc.A.dylib 0x00000001f4f4f894 <redacted> + 56
5 CoreLocation 0x00000001fcd0a328 CLClientStopVehicleHeadingUpdates + 142084
6 CoreLocation 0x00000001fcce1434 CoreLocation + 5172
7 CoreLocation 0x00000001fcce1b24 CLClientCreateWithBundleIdentifierAndPathOnRunLoop + 128
8 CoreLocation 0x00000001fcce1a2c CLClientCreateWithBundleIdentifierAndPath + 320
9 CoreLocation 0x00000001fcced1c0 CLClientStopVehicleHeadingUpdates + 22940
10 CoreLocation 0x00000001fcced9c4 CLClientStopVehicleHeadingUpdates + 24992
11 PushTest 0x00000001020a93f0 -[JPUSHGeofenceManager init] + 84
12 PushTest 0x00000001020a92a4 __38+[JPUSHGeofenceManager sharedGeoFence]_block_invoke + 40
13 libdispatch.dylib 0x000000010248c1dc _dispatch_client_callout + 20
14 libdispatch.dylib 0x000000010248e2d0 _dispatch_once_callout + 108
15 PushTest 0x00000001020a9274 +[JPUSHGeofenceManager sharedGeoFence] + 56
16 PushTest 0x00000001020af420 -[JPUSHClientController handleRemoteNotification:] + 172
17 libobjc.A.dylib 0x00000001f4f4f604 <redacted> + 68
18 Foundation 0x00000001f681ffb0 <redacted> + 340
19 CoreFoundation 0x00000001f5ce8a50 <redacted> + 28
20 CoreFoundation 0x00000001f5ce89cc <redacted> + 92
21 CoreFoundation 0x00000001f5ce8284 <redacted> + 180
22 CoreFoundation 0x00000001f5ce2f64 <redacted> + 1032
23 CoreFoundation 0x00000001f5ce2844 CFRunLoopRunSpecific + 452
24 Foundation 0x00000001f66e45f0 <redacted> + 304
25 Foundation 0x00000001f67213dc <redacted> + 92
26 PushTest 0x0000000102040f24 +[JCOREQueueManager threadEntryPoint:] + 216
27 Foundation 0x00000001f66e31d0 <redacted> + 72
28 Foundation 0x00000001f681fdbc <redacted> + 1044
29 libsystem_pthread.dylib 0x00000001f595da04 <redacted> + 132
30 libsystem_pthread.dylib 0x00000001f595d960 _pthread_start + 52
31 libsystem_pthread.dylib 0x00000001f5965df4 thread_start + 4这个时候马上点击顶部通知栏，Xcode日志栏并无反应，过了十几秒后，才打印日志： iOS10 收到远程通知 ，这应该意味着 - (void)jpushNotificationCenter:(UNUserNotificationCenter *)center didReceiveNotificationResponse:(UNNotificationResponse *)response withCompletionHandler:(void (^)())completionHandler 这个方法在十几秒后才被触发调用。
结合 Main Thread Checker 警告，我猜测这应该是在子线程调用UI操作导致了这个问题，此外，根据堆栈日志，里面有调用 [JPUSHGeofenceManager init]方法，但是我这里没有使用地理围栏功能为什么sdk也要进行初始化，是不是有问题？
注意，这里的延迟只会发生在每次启动app的第一次推送，之后的推送就没有这个延迟，猜测就是在地理围栏初始化这里出现了问题