SimpleAdapter响应item点击事件

package com.woyoli.fragments;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ListView;
import android.widget.SimpleAdapter;
import android.widget.Toast;

import com.woyoli.R;

public class PickGiftFragment extends Fragment {

private ListView mListView;
private SimpleAdapter simpleAdapter;

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View mView = inflater.inflate(R.layout.fragment_main_home_page, null);
mListView = (ListView) mView.findViewById(R.id.lv_home_page);
simpleAdapter = new SimpleAdapter(getActivity(), getData(), R.layout.home_page_list_row, new String[]{"image"}, new int[]{R.id.iv_home_page});
mListView.setAdapter(simpleAdapter);
mListView.setOnItemClickListener(new MyListener());
return mView;
}

private List<Map<String, Object>> getData() {
List<Map<String, Object>> mList = new ArrayList<Map<String,Object>>();
Map<String, Object> mMap = new HashMap<String, Object>();
mMap.put("image", R.drawable.home_page_sample);
mMap.put("data", "one");
mList.add(mMap);

mMap = new HashMap<String, Object>();
mMap.put("image", R.drawable.home_page_sample);
mMap.put("data", "two");
mList.add(mMap);
return mList;
}

class MyListener implements OnItemClickListener {

@Override
public void onItemClick(AdapterView<?> parent, View view, int position,
long id) {
Map<String, Object> mMap = (Map<String, Object>) simpleAdapter.getItem(position);
Toast.makeText(getActivity(), mMap.get("data").toString(), 0).show();
}

}
}

<?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" >
<ImageView
android:id="@+id/iv_home_page"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="5dp"
android:scaleType="fitXY" />
</LinearLayout>

<?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:padding="10sp" >
<ListView
android:id="@+id/lv_home_page"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:divider="@null" />

</LinearLayout>