iOS 9 App冻结控制台日志" BKSendHIDEvent" [英] iOS 9 App freeze with console log "BKSendHIDEvent"

问题描述

应用程序启动很长时间后，
触摸屏幕时控制台中有一些日志：

After app launched for a long time, there are some logs in console while touching the screen:

BKSendHIDEvent：IOHIDEventSystemConnectionDispatchEvent错误：0xE00002E8 - 未知事件被丢弃

并且所有按钮都没有响应，整个应用程序冻结。
目前，此问题仅发生在iPhone 5s上。

and all buttons have no response, whole app freeze. Currently, this problem only happened on iPhone 5s.

类似问题： https://forums.xamarin.com/discussion/55646/alot-of-annotation-on-mkmapview

有没有人有同样的问题？

Does anyone have the same issue?

更新：我发现有超过500个应用程序被iOS杀死时的线程，因为我使用第三方类Reachability太多次了。为了解决这个问题，我声明了一个静态变量，冻结似乎不再发生。

Update: I've found that there are more than 500 threads when app being killed by iOS, because I use a third party class Reachability too many times. To fix that, I declare a static variable, the freeze seems not happen again.

static Reachability *staticReachability;
+(NetworkStatus)detectNetwork{
    if (staticReachability == nil) {
        staticReachability = [Reachability reachabilityForInternetConnection];
        [staticReachability startNotifier];
    }
    NetworkStatus status = [staticReachability currentReachabilityStatus];
    return status;
}

推荐答案

我遇到同样的问题。

在我的情况下，它在iPad（OS 9.1）关闭wifi后发生。应用程序没有响应。在控制台中，我可以看到相同的错误。

In My case it happends after switch off wifi in iPad (OS 9.1). Application is unresponsive. In console I can see the same errors.

启用开关后，应用程序再次响应，我可以继续。

After switch wifi on, application is again responsive and I can continue.

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