BaiduLocDemo/app/src/main/java/com/baidu/baidulocationdemo/MainActivity.java

package com.baidu.baidulocationdemo;

import java.util.ArrayList;
import java.util.List;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.ListView;

public class MainActivity extends Activity {

	private ListView FunctionList ;
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.function_list);
		FunctionList = (ListView)findViewById(R.id.functionList);
		FunctionList.setAdapter(new ArrayAdapter<String>(this, android.R.layout.simple_expandable_list_item_1,getData()));
	}
	   
    @Override
	protected void onStart() {
		// TODO Auto-generated method stub
		super.onStart();
		FunctionList.setOnItemClickListener(new OnItemClickListener() {

			@Override
			public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
					long arg3) {
				// TODO Auto-generated method stub
				Class TargetClass = null; 
				switch (arg2) {
				case 0:
					TargetClass = LocationActivity.class;
					break;
				case 1:
					TargetClass = NotifyActivity.class;
					break;
				case 2 :
					TargetClass = QuestActivity.class;
					break;
				default:
					break;
				}
				if(TargetClass != null){
					Intent intent = new Intent(MainActivity.this, TargetClass);
					startActivity(intent);
				}
			}
		});
	}

	private List<String> getData(){
         
        List<String> data = new ArrayList<String>();
        data.add("基础定位功能");
        data.add("位置消息提醒");
        data.add("常见问题说明");
         
        return data;
    }
}