thoerup/traininfo/WelcomeScreen.java

package dk.thoerup.traininfo;

import dk.thoerup.traininfo.util.MessageBox;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.Window;
import android.view.View.OnClickListener;
import android.widget.Button;

public class WelcomeScreen extends Activity{
        public enum ListType {
                ListNearest,
                ListSearch,
                ListFavorites
        }
        
        @Override
        public void onCreate(Bundle savedInstanceState) {
                requestWindowFeature( Window.FEATURE_NO_TITLE );
                super.onCreate(savedInstanceState);
                setContentView(R.layout.welcome);
                
                Button nearestButton = (Button) findViewById(R.id.nearest);
                nearestButton.setOnClickListener( new StationListListener(ListType.ListNearest));
                
                Button searchButton = (Button) findViewById(R.id.search);
                searchButton.setOnClickListener( new StationListListener(ListType.ListSearch));
                
                Button favoritesButton = (Button) findViewById(R.id.favorites);
                favoritesButton.setOnClickListener( new StationListListener(ListType.ListFavorites));
                
                Button aboutButton = (Button) findViewById(R.id.about);
                aboutButton.setOnClickListener( new AboutListener() );
        }
        
        class AboutListener implements OnClickListener {

                @Override
                public void onClick(View v) {
                        
                        String appName = WelcomeScreen.this.getResources().getString(R.string.app_name);
                        String ver = WelcomeScreen.this.getResources().getString(R.string.app_version);                 
                        
                        StringBuffer message = new StringBuffer();
                        message.append(appName);
                        message.append(" v").append(ver).append("\n");
                        message.append("By Torben H. Nielsen\n"); 

                        MessageBox.showMessage(WelcomeScreen.this, message.toString());
                }

        }

        class StationListListener implements OnClickListener{
                ListType launchType;
                StationListListener(ListType type) {
                        launchType = type;
                }
                
                @Override
                public void onClick(View v) {
                        Intent intent = new Intent(WelcomeScreen.this, StationList.class);
                        intent.putExtra("type", launchType);
                        WelcomeScreen.this.startActivity(intent);
                }
                
        }
}
1	package dk.thoerup.traininfo;
2
3	import dk.thoerup.traininfo.util.MessageBox;
4	import android.app.Activity;
5	import android.content.Intent;
6	import android.os.Bundle;
7	import android.view.View;
8	import android.view.Window;
9	import android.view.View.OnClickListener;
10	import android.widget.Button;
11
12	public class WelcomeScreen extends Activity{
13	public enum ListType {
14	ListNearest,
15	ListSearch,
16	ListFavorites
17	}
18
19	@Override
20	public void onCreate(Bundle savedInstanceState) {
21	requestWindowFeature( Window.FEATURE_NO_TITLE );
22	super.onCreate(savedInstanceState);
23	setContentView(R.layout.welcome);
24
25	Button nearestButton = (Button) findViewById(R.id.nearest);
26	nearestButton.setOnClickListener( new StationListListener(ListType.ListNearest));
27
28	Button searchButton = (Button) findViewById(R.id.search);
29	searchButton.setOnClickListener( new StationListListener(ListType.ListSearch));
30
31	Button favoritesButton = (Button) findViewById(R.id.favorites);
32	favoritesButton.setOnClickListener( new StationListListener(ListType.ListFavorites));
33
34	Button aboutButton = (Button) findViewById(R.id.about);
35	aboutButton.setOnClickListener( new AboutListener() );
36	}
37
38	class AboutListener implements OnClickListener {
39
40	@Override
41	public void onClick(View v) {
42
43	String appName = WelcomeScreen.this.getResources().getString(R.string.app_name);
44	String ver = WelcomeScreen.this.getResources().getString(R.string.app_version);
45
46	StringBuffer message = new StringBuffer();
47	message.append(appName);
48	message.append(" v").append(ver).append("\n");
49	message.append("By Torben H. Nielsen\n");
50
51	MessageBox.showMessage(WelcomeScreen.this, message.toString());
52	}
53
54	}
55
56	class StationListListener implements OnClickListener{
57	ListType launchType;
58	StationListListener(ListType type) {
59	launchType = type;
60	}
61
62	@Override
63	public void onClick(View v) {
64	Intent intent = new Intent(WelcomeScreen.this, StationList.class);
65	intent.putExtra("type", launchType);
66	WelcomeScreen.this.startActivity(intent);
67	}
68
69	}
70	}