As a new Android developer, I discovered a tip that has helped me tremendously as I've worked on Saver, a savings planning application. To debug with Android source and Eclipse, install the following packages (usually via Help -> Install New Software...):
"http://adt-addons.googlecode.com/svn/trunk/source/com.android.ide.eclipse.source.update"
Restart Eclipse to complete the installation. Support is available (as of 09/13/2011) for Android versions ranging from 1.5 (Cupcake) to 2.3.4 (Gingerbread).
