This is a bug in Launcher2. Actually, a few of them, appearing in
various cases. Some of them got fixed (I forget which and when - you can
check http://b.android.com), some others still aren't, it seems. In any
case, them being fixed now doesn't help when running on an older version
of Android.
The only solution I found is to track validity state for each widget id.
It's easy to do if you already have a config activity.
http://kmansoft.wordpress.com/2010/06/22/per-widget-options-stale-widgets/
-- Kostya
04.03.2011 21:14, b_t пишет:
Hi,
There are two ways to create "phantom" widgets:
- try to add a new widget, configuration screen appears, canceling
widget creation
- try to add a new widget, configuration screen appears, save the
widget, there is no place in home screen, canceling
After these steps a new appwidget was created and exists in the
background, but it isn't visible anywhere.
In the first case appwidget isn't configured, but in the second it is.
When I get widgets for my provider this appwidget is returned.
Nor the app and the user can remove this appwidget.
What cause this bug? The OS itself?
What can I do to get rid of these widgets without uninstalling my app?
Thanks,
Tamás
--
Kostya Vasilyev -- http://kmansoft.wordpress.com
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