thoerup/side9/PictureOverview.java

package dk.thoerup.side9;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
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;
import dk.thoerup.androidutils.CheckUpdates;

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 void onDestroy() {
                super.onDestroy();
                mImages.cleanUp();
        }

        @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			import android.app.Activity;
4			import android.content.Intent;
5			import android.os.Bundle;
6	torben	1212	import android.util.Log;
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	torben	1212	import dk.thoerup.androidutils.CheckUpdates;
14	torben	790
15			public class PictureOverview extends Activity {
16	torben	1185	final static int MENU_DATE = 0;
17			final static int MENU_CAPTION = 1;
18	torben	790
19	torben	1185	int current_order = MENU_DATE;
20
21	torben	927	ImageAdapter mImages;
22	torben	790
23			@Override
24			public void onCreate(Bundle savedInstanceState) {
25			super.onCreate(savedInstanceState);
26			setContentView(R.layout.pictureoverview);
27
28	torben	927	mImages = new ImageAdapter(this);
29	torben	790
30			GridView gridview = (GridView) findViewById(R.id.gridview);
31	torben	927	gridview.setAdapter(mImages);
32	torben	790
33			gridview.setOnItemClickListener(new OnItemClickListener() {
34			public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
35
36	torben	925	Intent i = new Intent(PictureOverview.this, dk.thoerup.side9.PictureView.class);
37	torben	1185	i.putExtra("images", mImages.getImages());
38	torben	925	i.putExtra("index", position);
39	torben	790
40			startActivity(i);
41			}
42			});
43	torben	912
44	torben	1185
45	torben	912	CheckUpdates update = new CheckUpdates();
46			update.checkForUpdates(this, "http://t-hoerup.dk/android/side9/version.txt", "Side 9 Pigen", "http://t-hoerup.dk/android/side9/Side9.apk");
47	torben	1185	}
48	torben	1212
49			@Override
50			public void onDestroy() {
51			super.onDestroy();
52			mImages.cleanUp();
53			}
54	torben	790
55	torben	1185	@Override
56			public boolean onCreateOptionsMenu(Menu menu) {
57			menu.add(0,MENU_DATE,0, "Order by date");
58			menu.add(0,MENU_CAPTION,0, "Order by caption");
59
60			return true;
61	torben	790	}
62	torben	1185
63
64
65			@Override
66			public boolean onPrepareOptionsMenu(Menu menu) {
67			MenuItem item = menu.findItem(MENU_DATE);
68			if (current_order == MENU_DATE)
69			item.setEnabled(false);
70			else
71			item.setEnabled(true);
72
73			item = menu.findItem(MENU_CAPTION);
74			if (current_order == MENU_CAPTION)
75			item.setEnabled(false);
76			else
77			item.setEnabled(true);
78
79			return true;
80			}
81
82			@Override
83			public boolean onOptionsItemSelected(MenuItem item) {
84			switch( item.getItemId() ) {
85			case MENU_DATE:
86			mImages.orderByPath();
87			current_order = MENU_DATE;
88			return true;
89			case MENU_CAPTION:
90			mImages.orderByCaption();
91			current_order = MENU_CAPTION;
92			return true;
93			default:
94			return super.onOptionsItemSelected(item);
95			}
96			}
97
98
99	torben	790	}