1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
/*
* Southampton University Map App
* Copyright (C) 2011 Christopher Baines
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package net.cbaines.suma;
import java.util.List;
import android.content.Context;
import android.util.Log;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
public class POIArrayAdapter extends BaseAdapter {
private final Context context;
private final List<? extends POI> POIs;
public POIArrayAdapter(Context context, List<? extends POI> pois) {
this.context = context;
this.POIs = pois;
}
public View getView(int position, View convertView, ViewGroup parent) {
POIView poiView;
POI poi = POIs.get(position);
if (convertView == null) {
if (poi.distTo == -1) {
poiView = new POIView(context, poi);
} else {
poiView = new POIView(context, poi, poi.distTo);
}
} else {
poiView = (POIView) convertView;
if (((POI) POIs.get(position)).distTo == -1) {
poiView = new POIView(context, poi);
} else {
poiView = new POIView(context, poi, poi.distTo);
}
}
return poiView;
}
public int getCount() {
return POIs.size();
}
public Object getItem(int position) {
return position;
}
public POI getPOIItem(int position) {
return (POI) POIs.get(position);
}
public long getItemId(int position) {
return position;
}
public String getItemStringId(int position) {
Log.v("POIArrayAdapter", POIs.get(position).toString());
return ((POI) POIs.get(position)).id;
}
}
|