<?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">

    <GridView

        android:id="@+id/grid_view_menu"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:numColumns="3"></GridView>

</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">

    <ImageView

        android:layout_width="50dp"

        android:layout_height="50dp"

        android:src="@mipmap/ic_launcher" />

    <TextView

        android:id="@+id/tv_menu"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:text="菜单" />

</LinearLayout>

package com.ouc.wkp.ui1;

import android.app.Activity;

import android.os.Bundle;

import android.widget.GridView;

import android.widget.SimpleAdapter;

import java.util.ArrayList;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

/**

 * Created by wkp on 2016/8/23.

 */

public class JustLook5 extends Activity{

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.gridview_index);

        GridView gridViewMenu=(GridView)findViewById(R.id.grid_view_menu);

        List<Map<String,String>> dataList=new ArrayList<>();

        {

            Map<String, String> map = new HashMap<>();

            map.put("menu_name", "拉拉拉");

            dataList.add(map);

        }

        {

            Map<String, String> map = new HashMap<>();

            map.put("menu_name", "嘿嘿嘿");

            dataList.add(map);

        }

        {

            Map<String, String> map = new HashMap<>();

            map.put("menu_name", "劈劈劈");

            dataList.add(map);

        }

        {

            Map<String, String> map = new HashMap<>();

            map.put("menu_name", "啪啪啪");

            dataList.add(map);

        }

        {

            Map<String, String> map = new HashMap<>();

            map.put("menu_name", "biubiubiu");

            dataList.add(map);

        }

        String[] from={"menu_name"};

        int[] to={R.id.tv_menu};

        SimpleAdapter simpleAdapter=new SimpleAdapter(this,dataList,R.layout.item_grid,from,to);

        gridViewMenu.setAdapter(simpleAdapter);

    }

}

package com.ouc.wkp.ui1;

import android.app.Activity;

import android.media.Image;

import android.os.Bundle;

import android.view.LayoutInflater;;

import android.view.MenuItem;

import android.view.View;

import android.view.ViewGroup;

import android.widget.BaseAdapter;

import android.widget.GridView;

import android.widget.ImageView;

import android.widget.SimpleAdapter;

import android.widget.TextView;

import java.util.ArrayList;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

/**

 * Created by wkp on 2016/8/23.

 */

public class JustLook5 extends Activity {

    List<MenuItem2> dataList;

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.gridview_index);

        GridView gridViewMenu = (GridView) findViewById(R.id.grid_view_menu);

        dataList = new ArrayList<>();

        dataList.add(new MenuItem2("菜单1", R.drawable.menu1));

        dataList.add(new MenuItem2("菜单2", R.drawable.menu2));

        dataList.add(new MenuItem2("菜单3", R.drawable.menu3));

        dataList.add(new MenuItem2("菜单4", R.drawable.menu4));

        dataList.add(new MenuItem2("菜单5", R.drawable.menu5));

        MenuAdapter menuAdapter = new MenuAdapter();

        gridViewMenu.setAdapter(menuAdapter);

//        {

//            Map<String, String> map = new HashMap<>();

//            map.put("menu_name", "拉拉拉");

//            dataList.add(map);

//        }

//

//        {

//            Map<String, String> map = new HashMap<>();

//            map.put("menu_name", "嘿嘿嘿");

//            dataList.add(map);

//        }

//

//        String[] from={"menu_name"};

//        int[] to={R.id.tv_menu};

//

//        SimpleAdapter simpleAdapter=new SimpleAdapter(this,dataList,R.layout.item_grid,from,to);

//        gridViewMenu.setAdapter(simpleAdapter);

    }

    class MenuAdapter extends BaseAdapter {

        @Override

        public int getCount() {

            return dataList.size();

        }

        @Override

        public Object getItem(int i) {

            return dataList.get(i);

        }

        @Override

        public long getItemId(int i) {

            return i;

        }

        @Override

        public View getView(int i, View view, ViewGroup viewGroup) {

            View menuView = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.item_grid, null);

            TextView tvMenuName = (TextView) menuView.findViewById(R.id.tv_menu);

            tvMenuName.setText(dataList.get(i).menuName);

            ImageView imageViewMenu = (ImageView) menuView.findViewById(R.id.image_menu);

            imageViewMenu.setImageResource(dataList.get(i).menuDrawableId);

            return menuView;

        }

    }

    class MenuItem2 {

        String menuName;

        int menuDrawableId;

        MenuItem2(String menuName, int menuDrawableId) {

            this.menuName = menuName;

            this.menuDrawableId = menuDrawableId;

        }

    }

}