主屏幕應用的Widget配置活動下GEL啓動

Question

崩潰當我使用一個配置Activity我的應用程序插件崩潰，一旦我離開RESULT_OK活動使用我的Nexus 5採用Android 4.4.2和GEL啓動（缺省啓動程序）來設置。當我嘗試使用Android SDK API示例Widget時，也會發生同樣的情況。所以我認爲這不是我的代碼的錯。使用默認啓動器和相同Android版本的Nexus 4也可以使用相同的代碼。 （使用API​​示例窗口小部件）的錯誤日誌如下：

I/GEL  (8852): handleIntent(Intent { act=android.intent.action.MAIN cat=[android.intent.category.HOME] flg=0x10000000 cmp=com.google.android.googlequicksearchbox/com.google.android.launcher.GEL }) 
D/AndroidRuntime(8852): Shutting down VM 
W/dalvikvm(8852): threadid=1: thread exiting with uncaught exception (group=0x415b8ba8) 
E/AndroidRuntime(8852): FATAL EXCEPTION: main 
E/AndroidRuntime(8852): Process: com.google.android.googlequicksearchbox, PID: 8852 
E/AndroidRuntime(8852): java.lang.RuntimeException: Unable to resume activity {com.google.android.googlequicksearchbox/com.google.android.launcher.GEL}: java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=5, result=-1, data=Intent { (has extras) }} to activity {com.google.android.googlequicksearchbox/com.google.android.launcher.GEL}: java.lang.NullPointerException 
E/AndroidRuntime(8852):  at android.app.ActivityThread.performResumeActivity(ActivityThread.java:2788) 
E/AndroidRuntime(8852):  at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:2817) 
E/AndroidRuntime(8852):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2250) 
E/AndroidRuntime(8852):  at android.app.ActivityThread.access$800(ActivityThread.java:135) 
E/AndroidRuntime(8852):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1196) 
E/AndroidRuntime(8852):  at android.os.Handler.dispatchMessage(Handler.java:102) 
E/AndroidRuntime(8852):  at android.os.Looper.loop(Looper.java:136) 
E/AndroidRuntime(8852):  at android.app.ActivityThread.main(ActivityThread.java:5017) 
E/AndroidRuntime(8852):  at java.lang.reflect.Method.invokeNative(Native Method) 
E/AndroidRuntime(8852):  at java.lang.reflect.Method.invoke(Method.java:515) 
E/AndroidRuntime(8852):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779) 
E/AndroidRuntime(8852):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595) 
E/AndroidRuntime(8852):  at dalvik.system.NativeStart.main(Native Method) 
E/AndroidRuntime(8852): Caused by: java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=5, result=-1, data=Intent { (has extras) }} to activity {com.google.android.googlequicksearchbox/com.google.android.launcher.GEL}: java.lang.NullPointerException 
E/AndroidRuntime(8852):  at android.app.ActivityThread.deliverResults(ActivityThread.java:3365) 
E/AndroidRuntime(8852):  at android.app.ActivityThread.performResumeActivity(ActivityThread.java:2775) 
E/AndroidRuntime(8852):  ... 12 more 
E/AndroidRuntime(8852): Caused by: java.lang.NullPointerException 
E/AndroidRuntime(8852):  at com.android.launcher3.Launcher.onActivityResult(Launcher.java:804) 
E/AndroidRuntime(8852):  at com.google.android.launcher.GEL.onActivityResult(GEL.java:206) 
E/AndroidRuntime(8852):  at android.app.Activity.dispatchActivityResult(Activity.java:5423) 
E/AndroidRuntime(8852):  at android.app.ActivityThread.deliverResults(ActivityThread.java:3361) 
E/AndroidRuntime(8852):  ... 13 more 
W/ActivityManager( 792): Force finishing activity com.google.android.googlequicksearchbox/com.google.android.launcher.GEL 

綜觀com.android.launcher3.Launcher.onActivityResult（Launcher.java:804）的源代碼似乎可變mDragLayer爲空。有沒有人有解決這個問題的方法？

Answer 1

我擁有它！如果您在設置 - >開發者選項 - >不保留活動下進行檢查，則會發生這種情況。好像拖動圖層也被丟棄了。學過的知識。

Answer 2

我無法添加小部件到我的主屏幕，並不斷在「googlequicksearchbox」中崩潰。我發現了很多小時的搜索和技術支持。取消選中設置 - >開發人員選項 - >不要保留活動，修復它。