说明：
(01) 该layout布局包含两个fragment。
activity的代码：
package com.skywang.app;
import android.os.Bundle;
import android.app.Activity;
import android.app.FragmentManager;
import android.app.FragmentTransaction;
import android.view.Menu;
public class ListFragmentTest extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.list_fragment_test);
}
}
说明：
(01) 在 onCreateView()中，调用list_fragment_impl作为该ListFragment的布局文件。
(02) 在 onCreate()中，通过setListAdapter() 设置android.R.layout.simple_list_item_1为ListView每一行的布局文件，设置cities为其中数据的每一项内容。
ListFragmentImpl.java的代码：
package com.skywang.app;
import android.app.ListFragment;
import android.widget.ListView;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.util.Log;
import android.widget.Toast;
import android.widget.SimpleAdapter;
import java.util.Map;
import java.util.HashMap;
import java.util.List;
import java.util.ArrayList;
public class ListFragmentImpl extends ListFragment{
private static final String TAG = "ListFragmentImpl";
private ListView selfList;
String[] cities = {
"Shenzhen",
"Beijing",
"Shanghai",
"Guangzhou",
"Wuhan",
"Tianjing",
"Changsha",
"Xi'an",
"Chongqing",
"Guilin",
};
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
Log.d(TAG, "onCreateView");
return inflater.inflate(R.layout.list_fragment_impl, container, false);
}
@Override
public void onCreate(Bundle savedInstanceState) {
Log.d(TAG, "onCreate");
super.onCreate(savedInstanceState);
// 设置ListFragment默认的ListView，即@id/android:list
this.setListAdapter(new ArrayAdapter<String>(getActivity(),
android.R.layout.simple_list_item_1, cities));
}
public void onListItemClick(ListView parent, View v,
int position, long id) {
Log.d(TAG, "onListItemClick");
Toast.makeText(getActivity(),
"You have selected " + cities[position],
Toast.LENGTH_SHORT).show();
}
}
