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我剛開始使用操作欄和標籤導航。應用程序運行良好,但手機進入睡眠狀態時出現問題,我將其喚醒,然後進入下一個選項卡,我得到此異常,我不知道該在哪裏尋找。例外情況是:
Action Bar Sherlock和一些愚蠢的異常

03-07 11:16:57.026: E/AndroidRuntime(20228): FATAL EXCEPTION: main 
03-07 11:16:57.026: E/AndroidRuntime(20228): java.lang.NullPointerException 
03-07 11:16:57.026: E/AndroidRuntime(20228): at android.view.View.dispatchRestoreInstanceState(View.java:6326) 
03-07 11:16:57.026: E/AndroidRuntime(20228): at android.view.View.restoreHierarchyState(View.java:6310) 
03-07 11:16:57.026: E/AndroidRuntime(20228): at com.actionbarsherlock.internal.view.menu.MenuBuilder.restoreActionViewStates(MenuBuilder.java:361) 
03-07 11:16:57.026: E/AndroidRuntime(20228): at com.actionbarsherlock.internal.ActionBarSherlockCompat.preparePanel(ActionBarSherlockCompat.java:503) 
03-07 11:16:57.026: E/AndroidRuntime(20228): at com.actionbarsherlock.internal.ActionBarSherlockCompat.dispatchInvalidateOptionsMenu(ActionBarSherlockCompat.java:272) 
03-07 11:16:57.026: E/AndroidRuntime(20228): at com.actionbarsherlock.app.SherlockFragmentActivity.invalidateOptionsMenu(SherlockFragmentActivity.java:150) 
03-07 11:16:57.026: E/AndroidRuntime(20228): at com.actionbarsherlock.app.SherlockFragmentActivity.supportInvalidateOptionsMenu(SherlockFragmentActivity.java:156) 
03-07 11:16:57.026: E/AndroidRuntime(20228): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1100) 
03-07 11:16:57.026: E/AndroidRuntime(20228): at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:682) 
03-07 11:16:57.026: E/AndroidRuntime(20228): at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1444) 
03-07 11:16:57.026: E/AndroidRuntime(20228): at android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:429) 
03-07 11:16:57.026: E/AndroidRuntime(20228): at android.os.Handler.handleCallback(Handler.java:587) 
03-07 11:16:57.026: E/AndroidRuntime(20228): at android.os.Handler.dispatchMessage(Handler.java:92) 
03-07 11:16:57.026: E/AndroidRuntime(20228): at android.os.Looper.loop(Looper.java:130) 
03-07 11:16:57.026: E/AndroidRuntime(20228): at android.app.ActivityThread.main(ActivityThread.java:3687) 
03-07 11:16:57.026: E/AndroidRuntime(20228): at java.lang.reflect.Method.invokeNative(Native Method) 
03-07 11:16:57.026: E/AndroidRuntime(20228): at java.lang.reflect.Method.invoke(Method.java:507) 
03-07 11:16:57.026: E/AndroidRuntime(20228): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:842) 
03-07 11:16:57.026: E/AndroidRuntime(20228): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:600) 
03-07 11:16:57.026: E/AndroidRuntime(20228): at dalvik.system.NativeStart.main(Native Method) 
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我錯過了logcat中'由'引起的聲明。這是全部嗎? – RvdK 2013-03-07 10:23:43

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這就是全部......這使我迷惑...... – Jovan 2013-03-07 10:25:21

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第一件事,它是愚蠢的,不stuppid .. :-)第二件事,[這](https://github.com/JakeWharton/ActionBarSherlock/issues/ 652)在他們的github頁面報告的錯誤看起來類似,他們告訴一個修復..可能會幫助你.. – Krishnabhadra 2013-03-07 10:25:25

回答

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好像在ActionBarSherlock實現中的錯誤。查看關於bug here的討論。 有人上傳了一個補丁here。檢查是否適合你。

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感謝男士的幫助! – Jovan 2013-03-08 08:25:37