android-ibc-forum

Unnamed repository; edit this file 'description' to name the repository.
git clone http://git.code.weiherhei.de/android-ibc-forum.git
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PhotoActivity.java (2121B)

      1 package de.mtbnews.android;
      2 
      3 import java.io.IOException;
      4 
      5 import org.apache.http.client.ClientProtocolException;
      6 import org.mcsoxford.rss.RSSFault;
      7 import org.mcsoxford.rss.RSSFeed;
      8 import org.mcsoxford.rss.RSSItem;
      9 import org.mcsoxford.rss.RSSReader;
     10 import org.mcsoxford.rss.RSSReaderException;
     11 
     12 import android.app.ListActivity;
     13 import android.content.Intent;
     14 import android.os.Bundle;
     15 import android.view.View;
     16 import android.widget.AdapterView;
     17 import android.widget.ListAdapter;
     18 import android.widget.ListView;
     19 import android.widget.AdapterView.OnItemClickListener;
     20 import de.mtbnews.android.adapter.RSSContentAdapter;
     21 import de.mtbnews.android.util.IBC;
     22 import de.mtbnews.android.util.ServerAsyncTask;
     23 
     24 /**
     25  * Anzeige des RSSFeed für neue Fotos.
     26  * 
     27  * @author dankert
     28  * 
     29  */
     30 public class PhotoActivity extends ListActivity
     31 {
     32 	@Override
     33 	protected void onCreate(Bundle savedInstanceState)
     34 	{
     35 		setTheme(((IBCApplication) getApplication()).themeResId);
     36 		setContentView(R.layout.listing);
     37 
     38 		super.onCreate(savedInstanceState);
     39 
     40 		new ServerAsyncTask(this, R.string.waitingforcontent)
     41 		{
     42 
     43 			private RSSFeed feed;
     44 
     45 			@Override
     46 			protected void callServer() throws IOException
     47 			{
     48 				final RSSReader reader = new RSSReader();
     49 				try
     50 				{
     51 					feed = reader.load(IBC.IBC_FOTOS_RSS_URL);
     52 				}
     53 				catch (RSSReaderException e)
     54 				{
     55 					throw new ClientProtocolException("Feed not available", e);
     56 				}
     57 				catch (RSSFault e)
     58 				{
     59 					throw new ClientProtocolException("Feed not available", e);
     60 				}
     61 			}
     62 
     63 			protected void doOnSuccess()
     64 			{
     65 				ListAdapter adapter = new RSSContentAdapter(PhotoActivity.this, feed);
     66 				PhotoActivity.this.setTitle(feed.getTitle());
     67 
     68 				setListAdapter(adapter);
     69 			}
     70 		}.execute();
     71 
     72 		final ListView list = getListView();
     73 
     74 		list.setOnItemClickListener(new OnItemClickListener()
     75 		{
     76 
     77 			@Override
     78 			public void onItemClick(AdapterView<?> parent, View view, int position, long id)
     79 			{
     80 				RSSItem item = (RSSItem) getListAdapter().getItem(position);
     81 
     82 				Intent i = new Intent(Intent.ACTION_VIEW);
     83 				i.setData(item.getLink());
     84 				startActivity(i);
     85 
     86 			}
     87 		});
     88 
     89 	}
     90 }