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	package dk.thoerup.traininfo;
2
3	import java.text.NumberFormat;
4	import java.util.List;
5
6	import android.content.Context;
7	import android.content.res.Resources;
8	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	import static dk.thoerup.traininfo.R.string.*;
14
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	View root = inflater.inflate(R.layout.stationrow , parent, false);
63	TextView tview = (TextView) root.findViewById(R.id.stationName);
64	tview.setText(station.getName());
65
66	tview = (TextView) root.findViewById(R.id.stationDistance);
67	tview.setText( Resources.getSystem().getString(stationlistadapter_distance) + " " + number.format( (double)station.getDistance()/1000.0) + " km.");
68
69	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	return root;
74	}
75	}