public class ListActivity extends android.app.ListActivity{
    /** Called when the activity is first created. */
      public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        List<Map<String,String>> list = new ArrayList<Map<String,String>>();
        Map<String,String> map1 = new HashMap<String,String>();
        Map<String,String> map2 = new HashMap<String,String>();
        map1.put("name", "zhangsan");
        map1.put("ip", "0.1");
        map2.put("name", "lisi");
        map2.put("ip", "0.2");
        list.add(map1);
        list.add(map2);
        SimpleAdapter sa = new SimpleAdapter(this, list, R.layout.user, new String[]{"name","ip"}, new int[]{R.id.user_id,R.id.user_ip});
        setListAdapter(sa);
      }
}

<?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="horizontal">
    <TextView android:layout_height="wrap_content" android:id="@+id/user_id" android:layout_width="wrap_content" android:text="TextView" android:layout_weight="1"></TextView>
	<TextView android:layout_height="wrap_content" android:id="@+id/user_ip" android:layout_width="wrap_content" android:text="TextView" android:layout_weight="1"></TextView>
</LinearLayout>

public class HelloListView extends ListActivity  {
	static final String[] COUNTRIES = new String[] {
	    "Afghanistan", "Albania", "Algeria", "American Samoa"
	  };
    public void onCreate(Bundle savedInstanceState) {
    	super.onCreate(savedInstanceState);
    	  setListAdapter(new ArrayAdapter<String>(this, R.layout.list_item, COUNTRIES));
    	  ListView lv = getListView();
    	  lv.setTextFilterEnabled(true);
    	  lv.setOnItemClickListener(new OnItemClickListener() {
    	    public void onItemClick(AdapterView<?> parent, View view,
    	        int position, long id) {
    	      Toast.makeText(getApplicationContext(), ((TextView) view).getText(),
    	          Toast.LENGTH_SHORT).show();
    	    }
    	  });
     }
}

<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:padding="10dp"
    android:textSize="16sp" >
</TextView>

public class ListViewActivity extends ListActivity {
      public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        String[] countries = getResources().getStringArray(R.array.countries_array);
        setListAdapter(new ArrayAdapter<String>(this, R.layout.list_item, countries));
        ListView lv = getListView();
        lv.setTextFilterEnabled(true);
      }
}

<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:padding="10dp"
    android:textSize="16sp" >
</TextView>

<string-array name="countries_array">
        <item>Bahrain</item>
        <item>Bangladesh</item>
        <item>Barbados</item>
        <item>Belarus</item>
        <item>Belgium</item>
        <item>Belize</item>
        <item>Benin</item>
</string-array>

((ProgressBar)findViewById(R.id.progressBar1)).setVisibility(View.VISIBLE)

The jlibrtp package contains the core classes of jlibrtp. Most of these classes are protected or private, developers looking to use jlibrtp should only concern themselves with

• RTPSession - the main session object
• Participant - participant objects
• DataFrame - the containers in which data is returned
• RTPAppIntf - the mininum callback interface
• RTPCAppIntf - optional interface for receing RTCP packets
• RTCPAVPFIntf - optional interface for RTP with feedback
• DebugAppIntf - optional interface for debugging

DebugAppIntf is great for checking network problems and keeping track of packets. If you need extensive debugging you should statically change the debug values in RTPSession.java and pay attention to the standard output.

项目HOST

http://sourceforge.net/projects/jlibrtp/

android port by hsc

http://www.hsc.com/tabid/87/ctl/Display/ID/22/mid/637/Default.aspx

介绍

http://www.powershow.com/view/15e732-MGM2Y/jlibrtp_RTP_Java_Library_flash_ppt_presentation