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.util.Log;
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);
                        Log.i("VIEW", "URI=" + uri);
                        
                        Intent i = new Intent(Intent.ACTION_VIEW);
                        i.setDataAndType(Uri.parse(uri), "image/png");

                        
                        Log.i("VIEW", "" + position + " : " + images.getImagePath(position) + " : " + i.getAction() + " / " + i.getData());
                        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.util.Log;
8	import android.view.View;
9	import android.widget.AdapterView;
10	import android.widget.GridView;
11	import android.widget.AdapterView.OnItemClickListener;
12
13	public class PictureOverview extends Activity {
14
15	ImageAdapter images;
16
17	@Override
18	public void onCreate(Bundle savedInstanceState) {
19	super.onCreate(savedInstanceState);
20	setContentView(R.layout.pictureoverview);
21
22	images = new ImageAdapter(this);
23
24	GridView gridview = (GridView) findViewById(R.id.gridview);
25	gridview.setAdapter(images);
26
27	gridview.setOnItemClickListener(new OnItemClickListener() {
28	public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
29	String uri = "file://" + images.getImagePath(position);
30	Log.i("VIEW", "URI=" + uri);
31
32	Intent i = new Intent(Intent.ACTION_VIEW);
33	i.setDataAndType(Uri.parse(uri), "image/png");
34
35
36	Log.i("VIEW", "" + position + " : " + images.getImagePath(position) + " : " + i.getAction() + " / " + i.getData());
37	startActivity(i);
38	}
39	});
40
41	}
42	}