thoerup/side9/PictureOverview.java

package dk.thoerup.side9;

import dk.thoerup.androidutils.CheckUpdates;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.GridView;
import android.widget.AdapterView.OnItemClickListener;

public class PictureOverview extends Activity {
        final static int MENU_DATE = 0;
        final static int MENU_CAPTION = 1;
        
        int current_order = MENU_DATE;
        
        ImageAdapter mImages;
        
        @Override
        public void onCreate(Bundle savedInstanceState) {
                super.onCreate(savedInstanceState);
                setContentView(R.layout.pictureoverview);
                
                mImages = new ImageAdapter(this);

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

            gridview.setOnItemClickListener(new OnItemClickListener() {
                public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
                        
                        Intent i = new Intent(PictureOverview.this, dk.thoerup.side9.PictureView.class);
                        i.putExtra("images", mImages.getImages());
                        i.putExtra("index", position);

                        startActivity(i);
                }
            });
            
            
            CheckUpdates update = new CheckUpdates();
            update.checkForUpdates(this, "http://t-hoerup.dk/android/side9/version.txt", "Side 9 Pigen", "http://t-hoerup.dk/android/side9/Side9.apk");
        }

        @Override
        public boolean onCreateOptionsMenu(Menu menu) {
                menu.add(0,MENU_DATE,0, "Order by date");               
                menu.add(0,MENU_CAPTION,0, "Order by caption");

                return true;
        }
        
        

        @Override
        public boolean onPrepareOptionsMenu(Menu menu) {
                MenuItem item = menu.findItem(MENU_DATE);
                if (current_order == MENU_DATE) 
                        item.setEnabled(false);
                else
                        item.setEnabled(true);
                
                item = menu.findItem(MENU_CAPTION);
                if (current_order == MENU_CAPTION) 
                        item.setEnabled(false);
                else
                        item.setEnabled(true);

                return true;
        }

        @Override
        public boolean onOptionsItemSelected(MenuItem item) {
                switch( item.getItemId() ) {
                case MENU_DATE:
                        mImages.orderByPath();
                        current_order = MENU_DATE;
                        return true;
                case MENU_CAPTION:
                        mImages.orderByCaption();
                        current_order = MENU_CAPTION;
                        return true;
                default:
                        return super.onOptionsItemSelected(item);
                }               
        }
        
        
}
1	torben	790	package dk.thoerup.side9;
2
3	torben	1130	import dk.thoerup.androidutils.CheckUpdates;
4	torben	790	import android.app.Activity;
5			import android.content.Intent;
6			import android.os.Bundle;
7	torben	1185	import android.view.Menu;
8			import android.view.MenuItem;
9	torben	790	import android.view.View;
10			import android.widget.AdapterView;
11			import android.widget.GridView;
12			import android.widget.AdapterView.OnItemClickListener;
13
14			public class PictureOverview extends Activity {
15	torben	1185	final static int MENU_DATE = 0;
16			final static int MENU_CAPTION = 1;
17	torben	790
18	torben	1185	int current_order = MENU_DATE;
19
20	torben	927	ImageAdapter mImages;
21	torben	790
22			@Override
23			public void onCreate(Bundle savedInstanceState) {
24			super.onCreate(savedInstanceState);
25			setContentView(R.layout.pictureoverview);
26
27	torben	927	mImages = new ImageAdapter(this);
28	torben	790
29			GridView gridview = (GridView) findViewById(R.id.gridview);
30	torben	927	gridview.setAdapter(mImages);
31	torben	790
32			gridview.setOnItemClickListener(new OnItemClickListener() {
33			public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
34
35	torben	925	Intent i = new Intent(PictureOverview.this, dk.thoerup.side9.PictureView.class);
36	torben	1185	i.putExtra("images", mImages.getImages());
37	torben	925	i.putExtra("index", position);
38	torben	790
39			startActivity(i);
40			}
41			});
42	torben	912
43	torben	1185
44	torben	912	CheckUpdates update = new CheckUpdates();
45			update.checkForUpdates(this, "http://t-hoerup.dk/android/side9/version.txt", "Side 9 Pigen", "http://t-hoerup.dk/android/side9/Side9.apk");
46	torben	1185	}
47	torben	790
48	torben	1185	@Override
49			public boolean onCreateOptionsMenu(Menu menu) {
50			menu.add(0,MENU_DATE,0, "Order by date");
51			menu.add(0,MENU_CAPTION,0, "Order by caption");
52
53			return true;
54	torben	790	}
55	torben	1185
56
57
58			@Override
59			public boolean onPrepareOptionsMenu(Menu menu) {
60			MenuItem item = menu.findItem(MENU_DATE);
61			if (current_order == MENU_DATE)
62			item.setEnabled(false);
63			else
64			item.setEnabled(true);
65
66			item = menu.findItem(MENU_CAPTION);
67			if (current_order == MENU_CAPTION)
68			item.setEnabled(false);
69			else
70			item.setEnabled(true);
71
72			return true;
73			}
74
75			@Override
76			public boolean onOptionsItemSelected(MenuItem item) {
77			switch( item.getItemId() ) {
78			case MENU_DATE:
79			mImages.orderByPath();
80			current_order = MENU_DATE;
81			return true;
82			case MENU_CAPTION:
83			mImages.orderByCaption();
84			current_order = MENU_CAPTION;
85			return true;
86			default:
87			return super.onOptionsItemSelected(item);
88			}
89			}
90
91
92	torben	790	}