thoerup/side9/PictureOverview.java

package dk.thoerup.side9;

import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.GridView;
import android.widget.AdapterView.OnItemClickListener;

public class PictureOverview extends Activity {
        
        ImageAdapter images;
        
        @Override
        public void onCreate(Bundle savedInstanceState) {
                super.onCreate(savedInstanceState);
                setContentView(R.layout.pictureoverview);
                
                images = new ImageAdapter(this);

            GridView gridview = (GridView) findViewById(R.id.gridview);
            gridview.setAdapter(images);

            gridview.setOnItemClickListener(new OnItemClickListener() {
                public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
                        String uri = "file://" + images.getImagePath(position);
                        
                        Intent i = new Intent(Intent.ACTION_VIEW);
                        i.setDataAndType(Uri.parse(uri), "image/jpeg");

                        startActivity(i);
                }
            });

        }
}
1	package dk.thoerup.side9;
2
3	import android.app.Activity;
4	import android.content.Intent;
5	import android.net.Uri;
6	import android.os.Bundle;
7	import android.view.View;
8	import android.widget.AdapterView;
9	import android.widget.GridView;
10	import android.widget.AdapterView.OnItemClickListener;
11
12	public class PictureOverview extends Activity {
13
14	ImageAdapter images;
15
16	@Override
17	public void onCreate(Bundle savedInstanceState) {
18	super.onCreate(savedInstanceState);
19	setContentView(R.layout.pictureoverview);
20
21	images = new ImageAdapter(this);
22
23	GridView gridview = (GridView) findViewById(R.id.gridview);
24	gridview.setAdapter(images);
25
26	gridview.setOnItemClickListener(new OnItemClickListener() {
27	public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
28	String uri = "file://" + images.getImagePath(position);
29
30	Intent i = new Intent(Intent.ACTION_VIEW);
31	i.setDataAndType(Uri.parse(uri), "image/jpeg");
32
33	startActivity(i);
34	}
35	});
36
37	}
38	}