Im a relatively inexperienced programmer but am trying to get to grips with Android development. I just completed the notepad tutorial at http://developer.android.com/resources/tutorials/notepad/index.html.
I have noticed that its possible to create a blank note but that it then cant be deleted. I thought a good way to learn more would be to attempt the following:
1. Throw an error if the user attempts to commit adding a blank note.
2. Add a feature where its possible to delete blank notes.
If anybody has any ideas where to begin with this or if you know of relevant sites to look at I would be greatful.