traininfo/stationmap/StationOverlay.java

package dk.thoerup.traininfo.stationmap;

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

import android.content.Context;
import android.graphics.drawable.Drawable;
import android.util.Log;
import android.widget.Toast;

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>();
        
        Context context;
        
        
        public StationOverlay(Drawable defaultMarker, Context ctx) {
                super(boundCenterBottom(defaultMarker));
                context = ctx;
        }
        /*
        public void addUserLocation(GeoPair location, Drawable icon) {
                OverlayItem item = new OverlayItem(location.toGeopoint(), "You", "You");
                item.setMarker(icon);

                mOverlays.add(item);
                
                populate();
        }*/
        
        @Override
        protected boolean onTap(int index) {
                OverlayItem item = mOverlays.get(index);
                
                
                Toast.makeText(context, item.getSnippet(), Toast.LENGTH_SHORT).show();
                
                Log.e("OnTap", "OnTab:"+index);
                return true;
        }

        public void addStations( List<GeoPair> stations ) {
                for (GeoPair gp : stations) {
                        OverlayItem item = new OverlayItem(gp.toGeopoint(), "Station", gp.getDescription());
                        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.content.Context;
7	import android.graphics.drawable.Drawable;
8	import android.util.Log;
9	import android.widget.Toast;
10
11	import com.google.android.maps.ItemizedOverlay;
12	import com.google.android.maps.OverlayItem;
13
14	public class StationOverlay extends ItemizedOverlay<OverlayItem> {
15	private ArrayList<OverlayItem> mOverlays = new ArrayList<OverlayItem>();
16
17	Context context;
18
19
20	public StationOverlay(Drawable defaultMarker, Context ctx) {
21	super(boundCenterBottom(defaultMarker));
22	context = ctx;
23	}
24	/*
25	public void addUserLocation(GeoPair location, Drawable icon) {
26	OverlayItem item = new OverlayItem(location.toGeopoint(), "You", "You");
27	item.setMarker(icon);
28
29	mOverlays.add(item);
30
31	populate();
32	}*/
33
34	@Override
35	protected boolean onTap(int index) {
36	OverlayItem item = mOverlays.get(index);
37
38
39	Toast.makeText(context, item.getSnippet(), Toast.LENGTH_SHORT).show();
40
41	Log.e("OnTap", "OnTab:"+index);
42	return true;
43	}
44
45	public void addStations( List<GeoPair> stations ) {
46	for (GeoPair gp : stations) {
47	OverlayItem item = new OverlayItem(gp.toGeopoint(), "Station", gp.getDescription());
48	mOverlays.add(item);
49	}
50	populate();
51	}
52
53	@Override
54	protected OverlayItem createItem(int i) {
55	return mOverlays.get(i);
56	}
57
58
59
60	@Override
61	public int size() {
62	return mOverlays.size();
63	}
64
65	}