<?xml version="1.0" encoding="utf-8"?>

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent">
    <GridView xmlns:android="http://schemas.android.com/apk/res/android"
        android:id="@+id/MyGridView"
        android:layout_alignParentTop="true"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="50dp"
        android:columnWidth="90dp"
        android:stretchMode="columnWidth"
        android:numColumns="auto_fit"
        android:horizontalSpacing="10dp"
        android:verticalSpacing="10dp"
        android:gravity="center">
    </GridView>
    <TextView android:id="@+id/MyTextView"
        android:layout_alignParentBottom="true"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:textStyle="bold"
        android:text="基于GridView的菜单"
        android:textColor="@android:color/white"
        android:gravity="center" />
</RelativeLayout>
res/layout/item.xml
               <?xml version="1.0" encoding="utf-8"?>          <LinearLayout            xmlns:android="http://schemas.android.com/apk/res/android"            android:orientation="vertical"            android:layout_width="fill_parent"            android:layout_height="wrap_content">              <ImageView                   android:id="@+id/ItemImageView"                  android:layout_width="fill_parent"                  android:layout_height="wrap_content"                  android:layout_gravity="center"/>              <TextView                  android:id="@+id/ItemTextView"                   android:layout_width="fill_parent"                  android:layout_height="wrap_content"                  android:gravity="center"/>          </LinearLayout>         GridViewTestActivity.java
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
  xmlns:android="http://schemas.android.com/apk/res/android"
  android:orientation="vertical"
  android:layout_width="fill_parent"
  android:layout_height="wrap_content">
    <ImageView
        android:id="@+id/ItemImageView"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_gravity="center"/>
    <TextView
        android:id="@+id/ItemTextView"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:gravity="center"/>
</LinearLayout>
                        [java]                                                                     package com.zeph.android.gridview;                    import java.util.ArrayList;          import java.util.HashMap;          import java.util.List;                    import android.app.Activity;          import android.os.Bundle;          import android.view.View;          import android.widget.AdapterView;          import android.widget.AdapterView.OnItemClickListener;          import android.widget.GridView;          import android.widget.SimpleAdapter;          import android.widget.Toast;                    public class GridViewTestActivity extends Activity {              private GridView mGridView;              private int[] imageRes = { R.drawable.png1, R.drawable.png2,                      R.drawable.png3, R.drawable.png4, R.drawable.png5, R.drawable.png6,                      R.drawable.png7, R.drawable.png8, R.drawable.png9 };              private String[] itemName = { "PNG1", "PNG2", "PNG3", "PNG4", "PNG5",                      "PNG6", "PNG7", "PNG8", "PNG9" };                        @Override              public void onCreate(Bundle savedInstanceState) {                  super.onCreate(savedInstanceState);                  setContentView(R.layout.main);                  mGridView = (GridView) findViewById(R.id.MyGridView);                  List<HashMap<String, Object>> data = new ArrayList<HashMap<String, Object>>();                  int length = imageRes.length;                  for (int i = 0; i < length; i++) {                      HashMap<String, Object> map = new HashMap<String, Object>();                      map.put("ItemImageView", imageRes[i]);                      map.put("ItemTextView", itemName[i]);                      data.add(map);                  }                  SimpleAdapter mSimpleAdapter = new SimpleAdapter(                          GridViewTestActivity.this, data, R.layout.item, new String[] {                                  "ItemImageView", "ItemTextView" }, new int[] {                                  R.id.ItemImageView, R.id.ItemTextView });                  mGridView.setAdapter(mSimpleAdapter);                  mGridView.setOnItemClickListener(new GridViewItemOnClick());              }                        public class GridViewItemOnClick implements OnItemClickListener {                            @Override                  public void onItemClick(AdapterView<?> parent, View view, int position,                          long id) {                      Toast.makeText(getApplicationContext(), position + "",                              Toast.LENGTH_SHORT).show();                  }                        }          }                                                                                                      摘自http://blog.csdn.net/benweizhu/article/details/6737062
package com.zeph.android.gridview;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;

import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.GridView;
import android.widget.SimpleAdapter;
import android.widget.Toast;

public class GridViewTestActivity extends Activity {
    private GridView mGridView;
    private int[] imageRes = { R.drawable.png1, R.drawable.png2,
            R.drawable.png3, R.drawable.png4, R.drawable.png5, R.drawable.png6,
            R.drawable.png7, R.drawable.png8, R.drawable.png9 };
    private String[] itemName = { "PNG1", "PNG2", "PNG3", "PNG4", "PNG5",
            "PNG6", "PNG7", "PNG8", "PNG9" };

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        mGridView = (GridView) findViewById(R.id.MyGridView);
        List<HashMap<String, Object>> data = new ArrayList<HashMap<String, Object>>();
        int length = imageRes.length;
        for (int i = 0; i < length; i++) {
            HashMap<String, Object> map = new HashMap<String, Object>();
            map.put("ItemImageView", imageRes[i]);
            map.put("ItemTextView", itemName[i]);
            data.add(map);
        }
        SimpleAdapter mSimpleAdapter = new SimpleAdapter(
                GridViewTestActivity.this, data, R.layout.item, new String[] {
                        "ItemImageView", "ItemTextView" }, new int[] {
                        R.id.ItemImageView, R.id.ItemTextView });
        mGridView.setAdapter(mSimpleAdapter);
        mGridView.setOnItemClickListener(new GridViewItemOnClick());
    }

    public class GridViewItemOnClick implements OnItemClickListener {

        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position,
                long id) {
            Toast.makeText(getApplicationContext(), position + "",
                    Toast.LENGTH_SHORT).show();
        }

    }
}                                                                                                      摘自http://blog.csdn.net/benweizhu/article/details/6737062
                                                                                 摘自http://blog.csdn.net/benweizhu/article/details/6737062
                                                          摘自http://blog.csdn.net/benweizhu/article/details/6737062
                               摘自http://blog.csdn.net/benweizhu/article/details/6737062
摘自http://blog.csdn.net/benweizhu/article/details/6737062