Android中如何為ListView設定待用資料

Android中如何為ListView設定待用資料

有的時候我們需要為一個listview設定固定的資料，下邊就是如何設定靜態資料

布局檔案listview 的首頁面

然後的一個布局檔案為每一個listview的item，listview_item.xml有圖片和文字

然後關鍵的是如何設定待用資料：
這介面的控制類ListViewUseAdapter.java

import java.util.ArrayList;import java.util.HashMap;import java.util.List;import java.util.Map;import android.app.Activity;import android.os.Bundle;import android.view.View;import android.widget.AdapterView;import android.widget.Toast;import android.widget.AdapterView.OnItemClickListener;import android.widget.ListView;public class ListViewUseAdapter extends Activity {    private ListView listview;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.listview_test);        listview = (ListView) this.findViewById(R.id.listview);        // 設定適配器的圖片資源        int[] imageId = new int[] { R.drawable.chat_tool_camera,                R.drawable.chat_tool_location, R.drawable.chat_tool_paint,                R.drawable.chat_tool_video, R.drawable.chat_tool_voice,                R.drawable.about_brand };        // 設定標題        String[] title = new String[] { 相機, 定位, 畫筆, 視頻, 聲音, 聊天 };        List> listitem = new ArrayList>();        // 將上述資源轉化為list集合        for (int i = 0; i < title.length; i++) {            Map map = new HashMap();            map.put(image, imageId[i]);            map.put(title, title[i]);            listitem.add(map);        }        ListViewAdapter adapter = new ListViewAdapter(this, listitem);        listview.setAdapter(adapter);        listview.setOnItemClickListener(new OnItemClickListener() {            @Override            public void onItemClick(AdapterView parent, View view,                    int position, long id) {                Toast.makeText(ListViewUseAdapter.this, haha, Toast.LENGTH_SHORT).show();             }        });    }}

然後需要的適配器如下：

import java.util.List;import java.util.Map;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 ListViewAdapter extends BaseAdapter {    private Context context;    private List> listitem;    public ListViewAdapter(Context context, List> listitem) {        this.context = context;        this.listitem = listitem;    }    @Override    public int getCount() {        return listitem.size();    }    @Override    public Object getItem(int position) {        return listitem.get(position);    }    @Override    public long getItemId(int position) {        return position;    }    @Override    public View getView(int position, View convertView, ViewGroup parent) {        if (convertView == null) {            convertView = LayoutInflater.from(context).inflate(R.layout.listview_item, null);        }        ImageView imageView = (ImageView) convertView.findViewById(R.id.listitem_iv);        TextView textView = (TextView) convertView.findViewById(R.id.listitem_tv);        Map map = listitem.get(position);        imageView.setImageResource((Integer) map.get(image));        textView.setText(map.get(title) + );        return convertView;    }}

效果如下：