Android: taking screenshots

In eclipse, choose DDMS perspective, then click the button for screenshot.

Android: App name and icon not updated

Sometimes after you modify app name and icon through AndroidManifest.xml and rebuild it and install it, but the app name and icon on your device do not change. You may need to uninstall it and install again to see the change.

Android: How to delete development apps

Development apps installed through eclipse cannot be deleted by Android Market.

At home screen, press menu button, select Uninstall, then click the apps you want to install. Press back button once it is done.