【发布时间】：2012-01-04 12:47:38
【问题描述】：
我正在处理后台线程和方向更改。我已经浏览了这里给出的代码。
https://stackoverflow.com/q/1512263 和其他一些帖子。
我正在使用“android:configChanges="keyboardHidden|orientation”来处理屏幕方向更改。它工作正常，但是当我想完成此活动时，它会因运行时异常而被强制关闭，并显示消息“无法销毁活动” ..” 有什么办法可以安全地完成我的活动吗？
日志输出为：
11-23 12:47:32.025: E/AndroidRuntime(438): Uncaught handler: thread main exiting due to uncaught exception
11-23 12:47:32.125: E/AndroidRuntime(438): java.lang.RuntimeException: Unable to destroy activity {com.FileBrowser/com.FileBrowser.mainScreenwithtab}: java.lang.IllegalArgumentException: Receiver not registered: com.FileBrowser.ScrollableTabActivity$ChangeTabBroadcastReceiver@44df87d8
11-23 12:47:32.125: E/AndroidRuntime(438): at android.app.ActivityThread.performDestroyActivity(ActivityThread.java:3469)
11-23 12:47:32.125: E/AndroidRuntime(438): at android.app.ActivityThread.handleDestroyActivity(ActivityThread.java:3487)
11-23 12:47:32.125: E/AndroidRuntime(438): at android.app.ActivityThread.access$2800(ActivityThread.java:119)
11-23 12:47:32.125: E/AndroidRuntime(438): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1896)
11-23 12:47:32.125: E/AndroidRuntime(438): at android.os.Handler.dispatchMessage(Handler.java:99)
11-23 12:47:32.125: E/AndroidRuntime(438): at android.os.Looper.loop(Looper.java:123)
11-23 12:47:32.125: E/AndroidRuntime(438): at android.app.ActivityThread.main(ActivityThread.java:4363)
11-23 12:47:32.125: E/AndroidRuntime(438): at java.lang.reflect.Method.invokeNative(Native Method)
11-23 12:47:32.125: E/AndroidRuntime(438): at java.lang.reflect.Method.invoke(Method.java:521)
11-23 12:47:32.125: E/AndroidRuntime(438): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
11-23 12:47:32.125: E/AndroidRuntime(438): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
11-23 12:47:32.125: E/AndroidRuntime(438): at dalvik.system.NativeStart.main(Native Method)
11-23 12:47:32.125: E/AndroidRuntime(438): Caused by: java.lang.IllegalArgumentException: Receiver not registered: com.FileBrowser.ScrollableTabActivity$ChangeTabBroadcastReceiver@44df87d8
11-23 12:47:32.125: E/AndroidRuntime(438): at android.app.ActivityThread$PackageInfo.forgetReceiverDispatcher(ActivityThread.java:667)
11-23 12:47:32.125: E/AndroidRuntime(438): at android.app.ApplicationContext.unregisterReceiver(ApplicationContext.java:747)
11-23 12:47:32.125: E/AndroidRuntime(438): at android.content.ContextWrapper.unregisterReceiver(ContextWrapper.java:321)
11-23 12:47:32.125: E/AndroidRuntime(438): at com.FileBrowser.ScrollableTabActivity.onDestroy(ScrollableTabActivity.java:120)
11-23 12:47:32.125: E/AndroidRuntime(438): at android.app.ActivityThread.performDestroyActivity(ActivityThread.java:3456)
11-23 12:47:32.125: E/AndroidRuntime(438): ... 11 more
【问题讨论】：
-
你是否在你的activity中实现了onConfigurationChanged方法？
-
请添加异常的日志输出
-
是的 zoombie 我也在我的活动中实现了 onconfigurationChanged 方法。
标签： android android-activity configuration