BaseAdapter......

package com.example.helloworld;


public class People {
    public int peopleImageId;
    public String peopleTitle;
    public String peopleContent;

    public People(int peopleImageId, String peopleTitle, String peopleContent) {
        this.peopleImageId = peopleImageId;
        this.peopleTitle = peopleTitle;
        this.peopleContent = peopleContent;
    }


}

package com.example.helloworld;

import java.util.List;

import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;

public class MyAdapter extends BaseAdapter {

    private List<People> mList;
    private LayoutInflater inflater;

    public MyAdapter(Context context,List<People> list){
        mList = list;
        inflater = LayoutInflater.from(context);
    }

    @Override
    public int getCount() {

        return mList.size();
    }

    @Override
    public Object getItem(int position) {

        return mList.get(position);
    }

    @Override
    public long getItemId(int position) {

        return position;
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        View view =inflater.inflate(R.layout.item, null);
        ImageView imageView = (ImageView) view.findViewById(R.id.iv_image);
        TextView title = (TextView) view.findViewById(R.id.tv_title);
        TextView content = (TextView) view.findViewById(R.id.tv_content);
        People iPeople = mList.get(position);
        imageView.setImageResource(iPeople.peopleImageId);
        title.setText(iPeople.peopleTitle);
        content.setText(iPeople.peopleContent);
        return view;
    }

}

package com.example.helloworld;
import java.util.ArrayList;
import java.util.List;

import android.app.Activity;
import android.os.Bundle;
import android.widget.ListView;

public class SecondActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_second);
        List<People> peopleList = new ArrayList<People>();
        for (int i = 0; i <4; i++) {
            peopleList.add(new People(R.drawable.ic_launcher,"我是标题"+i,"我是内容"+i));
        }

        ListView listView = (ListView) findViewById(R.id.myListView);
        listView.setAdapter(new MyAdapter(this, peopleList));
    }

}