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	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	import static dk.thoerup.traininfo.R.string.*;
13
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	View root = inflater.inflate(R.layout.stationrow , parent, false);
62	TextView tview = (TextView) root.findViewById(R.id.stationName);
63	tview.setText(station.getName());
64
65	tview = (TextView) root.findViewById(R.id.stationDistance);
66	tview.setText( context.getString(stationlistadapter_distance) + " " + number.format( (double)station.getDistance()/1000.0) + " km.");
67
68	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	return root;
73	}
74	}