thoerup/traininfo/DepartureListAdapter.java

package dk.thoerup.traininfo;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;
import dk.thoerup.android.traininfo.common.DepartureEntry;

public class DepartureListAdapter extends BaseAdapter {

        private List<DepartureEntry> departures;
        LayoutInflater inflater;
        Context context;
        
        static Map<String,Integer> imageMap = new HashMap<String,Integer>();
        static {
                buildImageMap();
        }
        
        public DepartureListAdapter(Context context) {
                super();
                this.context = context;
                
                inflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
                
        }
        
        public void setDepartures(List<DepartureEntry> departures) {
                this.departures = departures;
                notifyDataSetChanged();
        }
        
        @Override
        public int getCount() {
                if (departures != null)
                        return departures.size();
                else
                        return 0;
        }
        
        public DepartureEntry getDeparture(int position) {
                return departures.get(position);
        }

        @Override
        public Object getItem(int position) {
                return null;
        }

        @Override
        public long getItemId(int position) {
                return position;
        }

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

                View root = inflater.inflate(R.layout.departurerow , parent, false);
                
                ((TextView) root.findViewById(R.id.Time)).setText(station.getTime());
                ((TextView) root.findViewById(R.id.Destination)).setText(station.getDestination());
                
                
                if ( (station.getStatus() != null && station.getStatus().length() > 0) || (station.getNote() != null && station.getNote().length() > 0) ) {
                        ImageView image = (ImageView) root.findViewById(R.id.InfoIcon);
                        
                        
                        String status = (station.getStatus() != null) ? station.getStatus().toLowerCase() : "";
                        String note = (station.getNote() != null) ? station.getNote().toLowerCase() : "";
                        
                        int iconID;
                        if (status.indexOf("aflyst") > -1 || note.indexOf("aflyst") > -1 ) {
                                iconID = R.drawable.warn20;
                        } else if (note.indexOf("kører kun til") > -1 || note.indexOf("afgår fra") > -1) { //If these strings are present, the train only covers part of the line
                                iconID = R.drawable.warnyellow20;
                        } else {
                                iconID = R.drawable.info20;
                        }
                                
                        image.setImageResource( iconID );
                }
                
                ImageView typeIcon = (ImageView) root.findViewById(R.id.TypeIcon);
                String trainNumber = station.getTrainNumber().trim();
                String code = trainNumber.split(" ")[0].toLowerCase();
        
                Integer imageId = imageMap.get(code);
                if (imageId != null) {
                        typeIcon.setImageResource(imageId);
                } else {
                        typeIcon.setImageResource(R.drawable.unknown);
                }
                
                return root;
        }
        
        private static void buildImageMap() {
                imageMap.put("ra", R.drawable.re); //RA = regionaltog arriva
                imageMap.put("re", R.drawable.re); //RE = Regionaltog
                imageMap.put("l", R.drawable.lyn); //L =  Lyn
                imageMap.put("ic", R.drawable.ic); //IC = Intercity
                imageMap.put("pp", R.drawable.pp); //PP = Privatbaner (eg. odderbanen eller LokalBanen)
                imageMap.put("ør", R.drawable.or); //ØR = Øresundstog
                imageMap.put("ec", R.drawable.ec); //EC = EuroCity 
                imageMap.put("sj", R.drawable.sj); // SJ=Svenska Jernbaner
                imageMap.put("ie", R.drawable.ie);
                
                imageMap.put("a", R.drawable.stog_a);   //S-Tog: A banen #00b5f1                                
                imageMap.put("b", R.drawable.stog_b);   //S-Tog:B banen #5aba52
                imageMap.put("bx", R.drawable.stog_bx); //S-Tog:Bx banen #a4d17d
                imageMap.put("c", R.drawable.stog_c);   //S-Tog:C banen #f89734
                imageMap.put("e", R.drawable.stog_e);   //S-Tog:E banen #837eba
                imageMap.put("f", R.drawable.stog_f);   //S-Tog:F banen #ffc32d
                imageMap.put("h", R.drawable.stog_h);   //S-Tog:H banen #f05737
                

        }

}
1	package dk.thoerup.traininfo;
2
3	import java.util.HashMap;
4	import java.util.List;
5	import java.util.Map;
6
7	import android.content.Context;
8	import android.view.LayoutInflater;
9	import android.view.View;
10	import android.view.ViewGroup;
11	import android.widget.BaseAdapter;
12	import android.widget.ImageView;
13	import android.widget.TextView;
14	import dk.thoerup.android.traininfo.common.DepartureEntry;
15
16	public class DepartureListAdapter extends BaseAdapter {
17
18	private List<DepartureEntry> departures;
19	LayoutInflater inflater;
20	Context context;
21
22	static Map<String,Integer> imageMap = new HashMap<String,Integer>();
23	static {
24	buildImageMap();
25	}
26
27	public DepartureListAdapter(Context context) {
28	super();
29	this.context = context;
30
31	inflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
32
33	}
34
35	public void setDepartures(List<DepartureEntry> departures) {
36	this.departures = departures;
37	notifyDataSetChanged();
38	}
39
40	@Override
41	public int getCount() {
42	if (departures != null)
43	return departures.size();
44	else
45	return 0;
46	}
47
48	public DepartureEntry getDeparture(int position) {
49	return departures.get(position);
50	}
51
52	@Override
53	public Object getItem(int position) {
54	return null;
55	}
56
57	@Override
58	public long getItemId(int position) {
59	return position;
60	}
61
62	@Override
63	public View getView(int position, View convertView, ViewGroup parent) {
64	DepartureEntry station = departures.get(position);
65
66	View root = inflater.inflate(R.layout.departurerow , parent, false);
67
68	((TextView) root.findViewById(R.id.Time)).setText(station.getTime());
69	((TextView) root.findViewById(R.id.Destination)).setText(station.getDestination());
70
71
72	if ( (station.getStatus() != null && station.getStatus().length() > 0) \|\| (station.getNote() != null && station.getNote().length() > 0) ) {
73	ImageView image = (ImageView) root.findViewById(R.id.InfoIcon);
74
75
76	String status = (station.getStatus() != null) ? station.getStatus().toLowerCase() : "";
77	String note = (station.getNote() != null) ? station.getNote().toLowerCase() : "";
78
79	int iconID;
80	if (status.indexOf("aflyst") > -1 \|\| note.indexOf("aflyst") > -1 ) {
81	iconID = R.drawable.warn20;
82	} else if (note.indexOf("kører kun til") > -1 \|\| note.indexOf("afgår fra") > -1) { //If these strings are present, the train only covers part of the line
83	iconID = R.drawable.warnyellow20;
84	} else {
85	iconID = R.drawable.info20;
86	}
87
88	image.setImageResource( iconID );
89	}
90
91	ImageView typeIcon = (ImageView) root.findViewById(R.id.TypeIcon);
92	String trainNumber = station.getTrainNumber().trim();
93	String code = trainNumber.split(" ")[0].toLowerCase();
94
95	Integer imageId = imageMap.get(code);
96	if (imageId != null) {
97	typeIcon.setImageResource(imageId);
98	} else {
99	typeIcon.setImageResource(R.drawable.unknown);
100	}
101
102	return root;
103	}
104
105	private static void buildImageMap() {
106	imageMap.put("ra", R.drawable.re); //RA = regionaltog arriva
107	imageMap.put("re", R.drawable.re); //RE = Regionaltog
108	imageMap.put("l", R.drawable.lyn); //L = Lyn
109	imageMap.put("ic", R.drawable.ic); //IC = Intercity
110	imageMap.put("pp", R.drawable.pp); //PP = Privatbaner (eg. odderbanen eller LokalBanen)
111	imageMap.put("ør", R.drawable.or); //ØR = Øresundstog
112	imageMap.put("ec", R.drawable.ec); //EC = EuroCity
113	imageMap.put("sj", R.drawable.sj); // SJ=Svenska Jernbaner
114	imageMap.put("ie", R.drawable.ie);
115
116	imageMap.put("a", R.drawable.stog_a); //S-Tog: A banen #00b5f1
117	imageMap.put("b", R.drawable.stog_b); //S-Tog:B banen #5aba52
118	imageMap.put("bx", R.drawable.stog_bx); //S-Tog:Bx banen #a4d17d
119	imageMap.put("c", R.drawable.stog_c); //S-Tog:C banen #f89734
120	imageMap.put("e", R.drawable.stog_e); //S-Tog:E banen #837eba
121	imageMap.put("f", R.drawable.stog_f); //S-Tog:F banen #ffc32d
122	imageMap.put("h", R.drawable.stog_h); //S-Tog:H banen #f05737
123
124
125
126	}
127
128	}