问题
In Honeycomb some of the System apps have a "preview" of the widget when you click the "add" options on the home screen.
How do I go about adding a thumbnail/preview of my widget to my application so the user can get a feel for what it looks like when adding it in Honeycomb?
回答1:
If you run the android emulator against the Honeycomb sdk, you should see an app called Widget Preview, which will allow you to pick the widget to take a preview of (you will have to install your widget on the emulated device). I think you can also build it yourself if you have the source checked out (it's under development/apps/WidgetPreview).
http://developer.android.com/guide/topics/appwidgets/index.html#preview
来源：https://stackoverflow.com/questions/5876628/android-3-0-widget-preview