什么是Android Logcat中的致命信号6 [英] What is fatal signal 6 in android logcat

问题描述

我是android开发的新手 当我从活动中切换11次后，我的应用程序就被不断杀死，而且它只会说

Im new to android development my app gets constantly killed when switching 11 times from activity and than it only says

致命信号6(SIGABRT)，在tid 9485(Thread-141585)中的代码-6

Fatal signal 6 (SIGABRT), code -6 in tid 9485 (Thread-141585)

在我的logcat中.

in my logcat.

这是什么意思?

推荐答案

没有更多详细信息(例如查看一些代码).

Without more details (like seeing some code).

1)不要阻塞UI线程，因为操作系统将杀死无响应的应用程序，因此可能会导致SIGABRT.

1) Do not block the UI thread, this can cause a SIGABRT as the OS will kill a non-responsive app.

当我切换11次时，每次活动都会绑定和取消绑定，这会使我的应用程序崩溃

bind and unbind on every activity when i switch for like 11 times it crashes my app

2)确保在Activity中的OnDestroy中您正在清理自己.即删除所有Listeners/Events，然后调用Base.OnDestory.

2) Make sure that in your OnDestroy within your Activity you are cleaning up after yourself. i.e. Removing all your Listeners/Events and then calling the Base.OnDestory.

3)外部(即BluetoothLeService)服务使用侦听器回调到您的应用中，而现在的null/nil会导致挂起，从而导致挂起SIGABRT，请参阅#2

3) An external (i.e. BluetoothLeService) service calling back into your app with listeners that now null/nil will cause hangs and thus a SIGABRT, see #2

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