從庫視圖錯誤中引用的小部件

因此，我剛剛創建了一個新應用程序，該應用程序引用了我的舊應用程序，並將其用作庫。你可以看到，問題/解決方案在這裏：從庫視圖錯誤中引用的小部件

但是我剛剛發現我的新的應用程序是給我的錯誤看法，當我嘗試，並設置了一些小部件，具有logcat的輸出，例如：

03-29 20:48:17.899: E/AppWidgetHostView(456): Package name com.nickavv.cleanwidgets not found 
03-29 20:48:17.899: E/RemoteViews(456): Package name com.nickavv.cleanwidgets not found 
03-29 20:48:17.960: W/AppWidgetHostView(456): updateAppWidget couldn't find any view, using error view 
03-29 20:48:17.960: W/AppWidgetHostView(456): android.view.InflateException: Binary XML file line #18: Error inflating class com.android.launcher2.AllApps3D 
03-29 20:48:17.960: W/AppWidgetHostView(456): at android.view.LayoutInflater.createView(LayoutInflater.java:513) 
03-29 20:48:17.960: W/AppWidgetHostView(456): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:565) 
03-29 20:48:17.960: W/AppWidgetHostView(456): at android.view.LayoutInflater.inflate(LayoutInflater.java:385) 
03-29 20:48:17.960: W/AppWidgetHostView(456): at android.view.LayoutInflater.inflate(LayoutInflater.java:320) 
03-29 20:48:17.960: W/AppWidgetHostView(456): at android.widget.RemoteViews.apply(RemoteViews.java:930) 
03-29 20:48:17.960: W/AppWidgetHostView(456): at android.appwidget.AppWidgetHostView.updateAppWidget(AppWidgetHostView.java:219) 
03-29 20:48:17.960: W/AppWidgetHostView(456): at android.appwidget.AppWidgetHostView.updateAppWidget(AppWidgetHostView.java:155) 
03-29 20:48:17.960: W/AppWidgetHostView(456): at android.appwidget.AppWidgetHost.createView(AppWidgetHost.java:218) 
03-29 20:48:17.960: W/AppWidgetHostView(456): at com.android.launcher2.Launcher.completeAddAppWidget(Launcher.java:911) 
03-29 20:48:17.960: W/AppWidgetHostView(456): at com.android.launcher2.Launcher.onActivityResult(Launcher.java:542) 
03-29 20:48:17.960: W/AppWidgetHostView(456): at android.app.Activity.dispatchActivityResult(Activity.java:3890) 
03-29 20:48:17.960: W/AppWidgetHostView(456): at android.app.ActivityThread.deliverResults(ActivityThread.java:3511) 
03-29 20:48:17.960: W/AppWidgetHostView(456): at android.app.ActivityThread.handleSendResult(ActivityThread.java:3557) 
03-29 20:48:17.960: W/AppWidgetHostView(456): at android.app.ActivityThread.access$2800(ActivityThread.java:125) 
03-29 20:48:17.960: W/AppWidgetHostView(456): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2063) 
03-29 20:48:17.960: W/AppWidgetHostView(456): at android.os.Handler.dispatchMessage(Handler.java:99) 
03-29 20:48:17.960: W/AppWidgetHostView(456): at android.os.Looper.loop(Looper.java:123) 
03-29 20:48:17.960: W/AppWidgetHostView(456): at android.app.ActivityThread.main(ActivityThread.java:4627) 
03-29 20:48:17.960: W/AppWidgetHostView(456): at java.lang.reflect.Method.invokeNative(Native Method) 
03-29 20:48:17.960: W/AppWidgetHostView(456): at java.lang.reflect.Method.invoke(Method.java:521) 
03-29 20:48:17.960: W/AppWidgetHostView(456): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868) 
03-29 20:48:17.960: W/AppWidgetHostView(456): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626) 
03-29 20:48:17.960: W/AppWidgetHostView(456): at dalvik.system.NativeStart.main(Native Method) 
03-29 20:48:17.960: W/AppWidgetHostView(456): Caused by: android.view.InflateException: Binary XML file line #18: Class not allowed to be inflated com.android.launcher2.AllApps3D 
03-29 20:48:17.960: W/AppWidgetHostView(456): at android.view.LayoutInflater.failNotAllowed(LayoutInflater.java:525) 
03-29 20:48:17.960: W/AppWidgetHostView(456): at android.view.LayoutInflater.createView(LayoutInflater.java:472)

這是怎麼回事？謝謝

來源

2012-03-30 Nick

答案是，我使用RemoteViews作爲窗口小部件，並且在設置一些遠程視圖時，我從原始應用程序中硬編碼了包名。解決的辦法是用context.getPackageName（）替換硬編碼的包名。（）

來源

2012-03-30 23:28:01 Nick

奇怪，我已經有了getPackageName，並且它在日誌中打印了正確的包名，並且有時在我升級應用程序之後（或者只是運行它在來自AndroidStudio的設備上）小部件消失。之後它在另一次升級後回來 – Gavriel 2016-03-02 14:03:46

從庫視圖錯誤中引用的小部件

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