Java Adventures

So, this is where I've hit the problem that Java is not a language I'm familiar with.

So that's why this post is a bit late - I've had to delve into some Java resources to figure out how to distinguish my arse from my elbow.

Anyway, I already had:

public class WeddingLogisticsActivity extends Activity {


/** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
    }
}

I'm fairly sure I need to declare a DatePicker (tell the app to expect a DatePicker, and what to call it), so I added

DatePicker WeddingDate;

This means when I refer to WeddingDate, the app knows what I'm talking about.
Then, from looking at example code, (mostly from hackaday which I mentioned before), I need to tell the app what to do with WeddingDate. And...I can't quite figure that bit out yet. More reading required!