Hi, I've 2 versions of an app, for which I just merged the code into a single library that I reference from both apps. In testing, I found that if an appwidget existed on the homescreen for this app and I updated to the new version using the library, the LauncherModel.java would delete the widget, logging "Log.e<http://grepcode.com/file/repository.grepcode.com/java/ext/com.google.android/android/2.3_r1/android/util/Log.java#Log.e%28java.lang.String%2Cjava.lang.String%29> (TAG<http://grepcode.com/file/repository.grepcode.com/java/ext/com.google.android/android-apps/2.3_r1/com/android/launcher2/LauncherModel.java#LauncherModel.0TAG> , "Deleting widget that isn't installed anymore: id="
+ id + " appWidgetId=" + appWidgetId);". I found that this was due to the change in the AppWidgetProvider in the manifest. It changed to reference the class that moved to the library. To resolve that, I moved the class back out of the library and directly into the project and reverted the manifest for those receivers. This resolved the "deleting widget..." error, but now the widget isn't rendered by the launcher at all after testing the update. I checked /data/system/appwidgets.xml, and the widget is still listed there. The appwidgetprovider is still called and my service runs, pushing the update, but there's no widget on the homescreen. It's not invisible, as I can long press on the area where the widget was and I get the wallpaper choser. Why isn't the widget fully preserved across this updated? To clarify, my testing procedure is this, on an emulator with API Level 15: 1. Install version 1 of app 2. Add a homescreen widget 3. Update to version 2 of app 4. Widget remains 5. Update to version 3 of app, with code moved to library 6. Widget is gone, but traces still exist. The appwidgetmanager still recognizes it when calling getAppWidgetIds or getAppWidgetInfo Any help would be great as I'm getting no information from the logs. -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
