Android ListFragment使用

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ListFragment继承于Fragment：

package com.example.android_listfragment;import java.util.ArrayList;import java.util.List;import android.app.FragmentManager;import android.app.FragmentTransaction;import android.app.ListFragment;import android.os.Bundle;import android.view.LayoutInflater;import android.view.View;import android.view.ViewGroup;import android.widget.ArrayAdapter;import android.widget.ListView;public class LeftFragment extends ListFragment {  private ArrayAdapter<String> adapter;  private FragmentManager manager;  private FragmentTransaction transaction;  @Override  public void onCreate(Bundle savedInstanceState) {    // TODO Auto-generated method stub    super.onCreate(savedInstanceState);    adapter = new ArrayAdapter<String>(getActivity(),        android.R.layout.simple_list_item_1, getData());    manager = getFragmentManager();  }  public List<String> getData() {    List<String> list = new ArrayList<String>();    for (int i = 0; i < 30; i++) {      list.add("����" + i);// ģ�����µı���    }    return list;  }  @Override  public View onCreateView(LayoutInflater inflater, ViewGroup container,      Bundle savedInstanceState) {    // TODO Auto-generated method stub    View view = inflater.inflate(R.layout.left, null);    setListAdapter(adapter);    adapter.notifyDataSetChanged();    return view;  }  // ����û��ĵ����Ϊ  @Override  public void onListItemClick(ListView l, View v, int position, long id) {    // TODO Auto-generated method stub    super.onListItemClick(l, v, position, id);    String item = adapter.getItem(position);    //    RightFragment fragment = new RightFragment();    transaction = manager.beginTransaction();    transaction.replace(R.id.right, fragment, "fragment");    transaction.addToBackStack("fragment");    Bundle bundle = new Bundle();    bundle.putString("item", item);    fragment.setArguments(bundle);    transaction.commit();  }  @Override  public void onPause() {    // TODO Auto-generated method stub    super.onPause();  }}

对应的xml文件，使用的时候只在

View view = inflater.inflate(R.layout.left, null);这里用到

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"  android:layout_width="match_parent"  android:layout_height="match_parent"  android:orientation="vertical"  android:paddingLeft="8dp"  android:paddingRight="8dp" >  <ListView    android:id="@id/android:list"    android:layout_width="match_parent"    android:layout_height="0dp"    android:layout_weight="1"    android:background="#00FF00"    android:drawSelectorOnTop="false" /></LinearLayout>

Done！

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