traininfo/stationmap/StationOverlay.java

package dk.thoerup.traininfo.stationmap;

import java.util.ArrayList;
import java.util.List;

import android.graphics.drawable.Drawable;
import android.util.Log;

import com.google.android.maps.ItemizedOverlay;
import com.google.android.maps.OverlayItem;

public class StationOverlay extends ItemizedOverlay<OverlayItem> {
        private ArrayList<OverlayItem> mOverlays = new ArrayList<OverlayItem>();
        
        public StationOverlay(Drawable defaultMarker) {
                super(boundCenterBottom(defaultMarker));
        }
        
        public void addUserLocation(GeoPair location) {
                OverlayItem item = new OverlayItem(location.toGeopoint(), "You", "");
                mOverlays.add(item);
                
                populate();
        }
        
        @Override
        protected boolean onTap(int index) {
                Log.e("OnTap", "INDEX=" + index);
                return super.onTap(index);
        }

        public void addStations( List<GeoPair> stations ) {
                for (GeoPair gp : stations) {
                        OverlayItem item = new OverlayItem(gp.toGeopoint(), "Station", "");
                        
                        mOverlays.add(item);
                }
                populate();
        }

        @Override
        protected OverlayItem createItem(int i) {
                return mOverlays.get(i);
        }
        
        

        @Override
        public int size() {
                return mOverlays.size();
        }

}
1	package dk.thoerup.traininfo.stationmap;
2
3	import java.util.ArrayList;
4	import java.util.List;
5
6	import android.graphics.drawable.Drawable;
7	import android.util.Log;
8
9	import com.google.android.maps.ItemizedOverlay;
10	import com.google.android.maps.OverlayItem;
11
12	public class StationOverlay extends ItemizedOverlay<OverlayItem> {
13	private ArrayList<OverlayItem> mOverlays = new ArrayList<OverlayItem>();
14
15	public StationOverlay(Drawable defaultMarker) {
16	super(boundCenterBottom(defaultMarker));
17	}
18
19	public void addUserLocation(GeoPair location) {
20	OverlayItem item = new OverlayItem(location.toGeopoint(), "You", "");
21	mOverlays.add(item);
22
23	populate();
24	}
25
26	@Override
27	protected boolean onTap(int index) {
28	Log.e("OnTap", "INDEX=" + index);
29	return super.onTap(index);
30	}
31
32	public void addStations( List<GeoPair> stations ) {
33	for (GeoPair gp : stations) {
34	OverlayItem item = new OverlayItem(gp.toGeopoint(), "Station", "");
35
36	mOverlays.add(item);
37	}
38	populate();
39	}
40
41	@Override
42	protected OverlayItem createItem(int i) {
43	return mOverlays.get(i);
44	}
45
46
47
48	@Override
49	public int size() {
50	return mOverlays.size();
51	}
52
53	}