Fragment中使用listview

按照步骤来就可以达到效果：

1-新建一个listview.xml

是listview中每个items的样式

<?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">    <LinearLayout        android:layout_width="match_parent"        android:layout_height="match_parent"        android:background="#f1e4f1"        android:orientation="horizontal">        <ImageView            android:id="@+id/image"            android:layout_width="wrap_content"            android:layout_height="wrap_content" />        <TextView            android:id="@+id/title"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:textColor="#666872" />        <Button            android:id="@+id/view"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:text="详细" />    </LinearLayout>    <TextView        android:id="@+id/info"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:textColor="#666872" /></LinearLayout>

2-新建一个适配器类

public class ListViewAdapter extends BaseAdapter {    private List<Map<String, Object>> data;    private LayoutInflater layoutInflater;    private Context context;    public ListViewAdapter(Context context,List<Map<String, Object>> data){        this.context=context;        this.data=data;        this.layoutInflater=LayoutInflater.from(context);    }    /**     * 组件集合，对应list.xml中的控件     * @author Administrator     */    public final class Zujian{        public ImageView image;        public TextView title;        public Button view;        public TextView info;    }    @Override    public int getCount() {        return data.size();    }    /**     * 获得某一位置的数据     */    @Override    public Object getItem(int position) {        return data.get(position);    }    /**     * 获得唯一标识     */    @Override    public long getItemId(int position) {        return position;    }    @Override    public View getView(int position, View convertView, ViewGroup parent) {        Zujian zujian=null;        if(convertView==null){            zujian=new Zujian();            //获得组件，实例化组件            convertView=layoutInflater.inflate(R.layout.home_listview, null);            zujian.image=(ImageView)convertView.findViewById(R.id.image);            zujian.title=(TextView)convertView.findViewById(R.id.title);            zujian.view=(Button)convertView.findViewById(R.id.view);            zujian.info=(TextView)convertView.findViewById(R.id.info);            convertView.setTag(zujian);        }else{            zujian=(Zujian)convertView.getTag();        }        //绑定数据        zujian.image.setBackgroundResource((Integer)data.get(position).get("image"));        zujian.title.setText((String)data.get(position).get("title"));        zujian.info.setText((String)data.get(position).get("info"));        return convertView;    }}

3-在fragment的布局文件中（如main_fragment.xml）添加Listview控件

<?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:materialdesign="http://schemas.android.com/apk/res-auto"    android:layout_width="match_parent"    android:layout_height="match_parent"    >    <!-- ... XML CODE -->    <ListView           android:id="@+id/listview"            android:layout_width="fill_parent"           android:layout_height="fill_parent">    </ListView></RelativeLayout>

4-在Fragment.java中调用Listview

public class FragmentIHome extends BaseFragment{    private ListView listView;    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {        View view= inflater.inflate(R.layout.home_fragment , container, false);        listView = (ListView)view.findViewById(R.id.home_listview);        List<Map<String, Object>> list=getData();        listView.setAdapter(new HomeListViewAdapter(getActivity(), list));        return view;    }    public List<Map<String, Object>> getData(){           List<Map<String, Object>> list=new ArrayList<Map<String,Object>>();              for (int i = 0; i < 10; i++) {                       Map<String, Object> map=new HashMap<String, Object>();                       map.put("image", R.drawable.ic_launcher);                       map.put("title", "这是一个标题"+i);                   map.put("info", "这是一个详细信息" + i);                       list.add(map);                   }          return list;    }}