<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>
  
  <TextView
  android:id="@+id/label"
  android:layout_width="fill_parent"
  android:layout_height="wrap_content"
  android:text="Enter RSS URL:"
  />
  
  <EditText
  android:id="@+id/rssURL"
  android:layout_width="fill_parent"
  android:layout_height="wrap_content"
  android:background="@android:drawable/editbox_background"
  android:text="http://www.rss-nachrichten.de/service/rss-feeds.xml"
  />
  

  <Button
      android:id="@+id/fetchRss"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:layout_marginRight="10dip"
      android:text="Fetch Rss" />

  <ListView
  android:id="@+id/rssListView"
  android:layout_width="fill_parent"
  android:layout_height="wrap_content" />
</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
 xmlns:android="http://schemas.android.com/apk/res/android"
 android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
 >
 
 <TextView
  android:id="@+id/titleTextView"
   android:text="Title:"
  android:layout_width="fill_parent"
  android:layout_height="wrap_content"
  android:padding="10dp"
  android:textSize="13sp"
  android:autoLink="all"
  />
 
 <TextView
  android:id="@+id/contentTextView"
  android:text="Content:"
  android:layout_width="fill_parent"
  android:layout_height="wrap_content"
  android:textSize="13sp"
  android:autoLink="all"
  />
  
</LinearLayout>

package rembo.network.urss;

import android.app.Activity;
import android.os.Bundle;
import android.widget.*;
import java.util.*;
import android.view.View;
import android.content.*;
public class RSSactivity extends Activity {
  
  public static RssItem selectedRssItem = null;
  String feedUrl = "";
  ListView rssListView = null;
  ArrayList<RssItem> rssItems = new ArrayList<RssItem>();
  ArrayAdapter<RssItem> aa = null;

  
  /** Called when the activity is first created. */
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);

    // get textview from our layout.xml
    final TextView rssURLTV = (TextView) findViewById(R.id.rssURL);

    // get button from layout.xml
    Button fetchRss = (Button) findViewById(R.id.fetchRss);

    // define the action that will be executed when the button is clicked.
    fetchRss.setOnClickListener(new View.OnClickListener() {

      //@Override
      public void onClick(View v) {
        feedUrl = rssURLTV.getText().toString();
        //TextView TVtitle=(TextView)findViewById(R.id.label);
        //CharSequence cs="fetching";
        //TVtitle.setText(cs);
        aa.notifyDataSetChanged();
        refressRssList();
        //cs="Feed:";
        //TVtitle.setText(cs);
      }
    });

    // get the listview from layout.xml
    rssListView = (ListView) findViewById(R.id.rssListView);
    // here we specify what to execute when individual list items clicked
    rssListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {

      //@Override
      public void onItemClick(AdapterView<?> av, View view, int index,
          long arg3) {
        selectedRssItem = rssItems.get(index);

        // we call the other activity that shows a single rss item in
        // one page
        Intent intent = new Intent(
            "rembo.network.urss.displayRssItem");
        startActivity(intent);
      }
    });

        //adapters are used to populate list. they take a collection,
        //a view (in our example R.layout.list_item
    aa = new ArrayAdapter<RssItem>(this, R.layout.list_item, rssItems);
        //here we bind array adapter to the list
    rssListView.setAdapter(aa);
    feedUrl = rssURLTV.getText().toString();
    refressRssList();
  }

  private void refressRssList() {

    ArrayList<RssItem> newItems = RssItem.getRssItems(feedUrl);

    rssItems.clear();
    rssItems.addAll(newItems);

    //TextView TVtitle=(TextView)findViewById(R.id.label);
    //CharSequence cs="0";
    //if(newItems.size()>0) cs="is 1";
    //if(newItems.size()>5) cs="is 5";
    ///TVtitle.setText(cs);
    
    aa.notifyDataSetChanged();
  }

}

import android.app.Activity;
import android.os.Bundle;
import android.widget.*;
import java.text.*;

public class RssItemDisplayer extends Activity {
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.rss_item_displayer);

    RssItem selectedRssItem = RSSactivity.selectedRssItem;
    //Bundle extras = getIntent().getExtras();
    TextView titleTv = (TextView)findViewById(R.id.titleTextView);
    TextView contentTv = (TextView)findViewById(R.id.contentTextView);

    String title = "";
    SimpleDateFormat sdf = new SimpleDateFormat("MM/dd - hh:mm:ss");
    title = "\n" + selectedRssItem.getTitle() + "  ( "
        + sdf.format(selectedRssItem.getPubDate()) + " )\n\n";

    String content = "";
    content += selectedRssItem.getDescription() + "\n"
        + selectedRssItem.getLink();

    titleTv.setText(title);
    contentTv.setText(content);
  }
}

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="rembo.network.urss"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk android:minSdkVersion="10" />

    <application
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name" >
        <activity
            android:label="@string/app_name"
            android:name=".URSSActivity" >
            <intent-filter >
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>
  <uses-permission android:name="android.permission.INTERNET" />
</manifest>