thoerup/traininfo/StationListAdapter.java

package dk.thoerup.traininfo;

import java.text.NumberFormat;
import java.util.List;

import android.content.Context;
import android.content.res.Resources;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.TextView;
import static dk.thoerup.traininfo.R.string.*;

public class StationListAdapter extends BaseAdapter {
        LayoutInflater inflater;
        
        List<StationBean> stations;     
        Context context;        
        NumberFormat number = NumberFormat.getNumberInstance();
        
        public StationListAdapter(Context context) {
                super();
                this.context = context;
                
                inflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
                number.setMaximumFractionDigits(1);
                number.setMinimumFractionDigits(1);
        }

        @Override
        public int getCount() {
                if (stations != null)
                        return stations.size();
                else
                        return 0;
        }

        @Override
        public Object getItem(int position) {
                return null;
        }
        
        public StationBean getStation(int position) {
                return stations.get(position);
        }

        @Override
        public long getItemId(int position) {
                return position;
        }
        
        public void setStations(List<StationBean> stations) {
                this.stations = stations;
                notifyDataSetChanged();
        }

        @Override
        public View getView(int position, View convertView, ViewGroup parent) {
                StationBean station = stations.get(position);

                View root = inflater.inflate(R.layout.stationrow , parent, false);
                TextView tview = (TextView) root.findViewById(R.id.stationName);
                tview.setText(station.getName());

                tview = (TextView) root.findViewById(R.id.stationDistance);
                tview.setText( Resources.getSystem().getString(stationlistadapter_distance) + " " + number.format( (double)station.getDistance()/1000.0) + " km.");
                
                root.findViewById(R.id.isregional).setVisibility( station.isRegional() ? View.VISIBLE : View.INVISIBLE );
                root.findViewById(R.id.isstrain).setVisibility( station.isSTrain() ? View.VISIBLE : View.INVISIBLE );
                root.findViewById(R.id.ismetro).setVisibility( station.isMetro() ? View.VISIBLE : View.INVISIBLE );
                
                return root;
        }
}
1	torben	237	package dk.thoerup.traininfo;
2
3			import java.text.NumberFormat;
4			import java.util.List;
5
6			import android.content.Context;
7	torben	561	import android.content.res.Resources;
8	torben	237	import android.view.LayoutInflater;
9			import android.view.View;
10			import android.view.ViewGroup;
11			import android.widget.BaseAdapter;
12			import android.widget.TextView;
13	torben	561	import static dk.thoerup.traininfo.R.string.*;
14	torben	237
15			public class StationListAdapter extends BaseAdapter {
16			LayoutInflater inflater;
17
18			List<StationBean> stations;
19			Context context;
20			NumberFormat number = NumberFormat.getNumberInstance();
21
22			public StationListAdapter(Context context) {
23			super();
24			this.context = context;
25
26			inflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
27			number.setMaximumFractionDigits(1);
28			number.setMinimumFractionDigits(1);
29			}
30
31			@Override
32			public int getCount() {
33			if (stations != null)
34			return stations.size();
35			else
36			return 0;
37			}
38
39			@Override
40			public Object getItem(int position) {
41			return null;
42			}
43
44			public StationBean getStation(int position) {
45			return stations.get(position);
46			}
47
48			@Override
49			public long getItemId(int position) {
50			return position;
51			}
52
53			public void setStations(List<StationBean> stations) {
54			this.stations = stations;
55			notifyDataSetChanged();
56			}
57
58			@Override
59			public View getView(int position, View convertView, ViewGroup parent) {
60			StationBean station = stations.get(position);
61
62	torben	491	View root = inflater.inflate(R.layout.stationrow , parent, false);
63	torben	237	TextView tview = (TextView) root.findViewById(R.id.stationName);
64			tview.setText(station.getName());
65
66			tview = (TextView) root.findViewById(R.id.stationDistance);
67	torben	561	tview.setText( Resources.getSystem().getString(stationlistadapter_distance) + " " + number.format( (double)station.getDistance()/1000.0) + " km.");
68	torben	237
69	torben	558	root.findViewById(R.id.isregional).setVisibility( station.isRegional() ? View.VISIBLE : View.INVISIBLE );
70			root.findViewById(R.id.isstrain).setVisibility( station.isSTrain() ? View.VISIBLE : View.INVISIBLE );
71			root.findViewById(R.id.ismetro).setVisibility( station.isMetro() ? View.VISIBLE : View.INVISIBLE );
72
73	torben	237	return root;
74			}
75			}