thoerup/side9/Side9WidgetProvider.java

package dk.thoerup.side9;

import java.net.URL;
import java.net.URLConnection;

import android.appwidget.AppWidgetManager;
import android.appwidget.AppWidgetProvider;
import android.appwidget.AppWidgetProviderInfo;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.util.Log;
import android.widget.RemoteViews;

public class Side9WidgetProvider extends AppWidgetProvider  {
        
                
        @Override
        public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
                super.onUpdate(context, appWidgetManager, appWidgetIds);
                
                final int N = appWidgetIds.length; //
                
                Log.e("onUpdate", "onUpdate:" + N);
                
                
        try {
                Side9Xml dataSource = new Side9Xml();
                Side9Data data = dataSource.loadXml();
                
                
                URL imgUrl = new URL( data.url );
                
                URLConnection conn = imgUrl.openConnection();
                Bitmap image = BitmapFactory.decodeStream( conn.getInputStream() );
                
        
                // Perform this loop procedure for each App Widget that belongs to this provider
                for (int i=0; i<N; i++) {
                    int appWidgetId = appWidgetIds[i];
                    
                    
                    RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.side9widget);
                    
                    
                    views.setImageViewBitmap(R.id.side9picture, image);
                    
                    
                    // Tell the AppWidgetManager to perform an update on the current App Widget
                    appWidgetManager.updateAppWidget(appWidgetId, views);
                    
        
                }
        } catch (Exception e) {
                Log.e("UPDATE", "UPDATE", e);
        }
        }

}
1	torben	632	package dk.thoerup.side9;
2
3			import java.net.URL;
4			import java.net.URLConnection;
5
6			import android.appwidget.AppWidgetManager;
7			import android.appwidget.AppWidgetProvider;
8	torben	633	import android.appwidget.AppWidgetProviderInfo;
9	torben	632	import android.content.Context;
10			import android.graphics.Bitmap;
11			import android.graphics.BitmapFactory;
12			import android.util.Log;
13			import android.widget.RemoteViews;
14
15			public class Side9WidgetProvider extends AppWidgetProvider {
16
17
18			@Override
19			public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
20			super.onUpdate(context, appWidgetManager, appWidgetIds);
21
22			final int N = appWidgetIds.length; //
23
24	torben	633	Log.e("onUpdate", "onUpdate:" + N);
25	torben	632
26
27			try {
28			Side9Xml dataSource = new Side9Xml();
29			Side9Data data = dataSource.loadXml();
30
31
32			URL imgUrl = new URL( data.url );
33
34			URLConnection conn = imgUrl.openConnection();
35			Bitmap image = BitmapFactory.decodeStream( conn.getInputStream() );
36	torben	633
37	torben	632
38			// Perform this loop procedure for each App Widget that belongs to this provider
39			for (int i=0; i<N; i++) {
40			int appWidgetId = appWidgetIds[i];
41
42
43			RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.side9widget);
44
45
46			views.setImageViewBitmap(R.id.side9picture, image);
47
48	torben	633
49	torben	632	// Tell the AppWidgetManager to perform an update on the current App Widget
50			appWidgetManager.updateAppWidget(appWidgetId, views);
51	torben	633
52	torben	632
53			}
54			} catch (Exception e) {
55			Log.e("UPDATE", "UPDATE", e);
56			}
57			}
58
59			}