thoerup/traininfo/StationListAdapter.java

package dk.thoerup.traininfo;

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

import android.content.Context;
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( context.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			import android.view.LayoutInflater;
8			import android.view.View;
9			import android.view.ViewGroup;
10			import android.widget.BaseAdapter;
11			import android.widget.TextView;
12	torben	561	import static dk.thoerup.traininfo.R.string.*;
13	torben	237
14			public class StationListAdapter extends BaseAdapter {
15			LayoutInflater inflater;
16
17			List<StationBean> stations;
18			Context context;
19			NumberFormat number = NumberFormat.getNumberInstance();
20
21			public StationListAdapter(Context context) {
22			super();
23			this.context = context;
24
25			inflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
26			number.setMaximumFractionDigits(1);
27			number.setMinimumFractionDigits(1);
28			}
29
30			@Override
31			public int getCount() {
32			if (stations != null)
33			return stations.size();
34			else
35			return 0;
36			}
37
38			@Override
39			public Object getItem(int position) {
40			return null;
41			}
42
43			public StationBean getStation(int position) {
44			return stations.get(position);
45			}
46
47			@Override
48			public long getItemId(int position) {
49			return position;
50			}
51
52			public void setStations(List<StationBean> stations) {
53			this.stations = stations;
54			notifyDataSetChanged();
55			}
56
57			@Override
58			public View getView(int position, View convertView, ViewGroup parent) {
59			StationBean station = stations.get(position);
60
61	torben	491	View root = inflater.inflate(R.layout.stationrow , parent, false);
62	torben	237	TextView tview = (TextView) root.findViewById(R.id.stationName);
63			tview.setText(station.getName());
64
65			tview = (TextView) root.findViewById(R.id.stationDistance);
66	torben	563	tview.setText( context.getString(stationlistadapter_distance) + " " + number.format( (double)station.getDistance()/1000.0) + " km.");
67	torben	237
68	torben	558	root.findViewById(R.id.isregional).setVisibility( station.isRegional() ? View.VISIBLE : View.INVISIBLE );
69			root.findViewById(R.id.isstrain).setVisibility( station.isSTrain() ? View.VISIBLE : View.INVISIBLE );
70			root.findViewById(R.id.ismetro).setVisibility( station.isMetro() ? View.VISIBLE : View.INVISIBLE );
71
72	torben	237	return root;
73			}
74			}