A sample application that demonstrates how to create an interactive Android home screen widget that launches an application activity.
When installed, this adds a "Wiktionary" option to the widget installation menu. The word of the day is downloaded from Wiktionary and displayed in a frame. Touching the widget will launch a custom application activity showing more details.
You can find the source code for this sample in your SDK at:
<sdk>/platforms/android-<version>/samples/