Android 菜单(OptionMenu)大全 建立你自己的菜单
菜单是用户界面中最常见的元素之一，使用非常频繁，在Android中，菜单被分为如下三种，选项菜单（OptionsMenu）、上下文菜单（ContextMenu）和子菜单（SubMenu），今天这讲是OptionsMenu
一、概述
public boolean onCreateOptionsMenu(Menu menu)：使用此方法调用OptionsMenu 。
public boolean onOptionsItemSelected(MenuItem item)：选中菜单项后发生的动作。
public void onOptionsMenuClosed(Menu menu):菜单关闭后发生的动作。
public boolean onPrepareOptionsMenu(Menu menu)：选项菜单显示之前onPrepareOptionsMenu方法会被调用，你可以用此方法来根据打当时的情况调整菜单。
public boolean onMenuOpened(int featureId, Menu menu)：单打开后发生的动作。
二、默认样式
默认样式是在屏幕底部弹出一个菜单，这个菜单我们就叫他选项菜单OptionsMenu，一般情况下，选项菜单最多显示2排每排3个菜单项，这些菜单项有文字有图标，也被称作Icon Menus，如果多于6项，从第六项开始会被隐藏，在第六项会出现一个More里，点击More才出现第六项以及以后的菜单项，这些菜单项也被称作Expanded Menus。下面介绍。
1.main.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 = " fill_parent " >
< TextView android:layout_width = " wrap_content "
android:layout_height = " wrap_content " android:text = " 请点击 Menu键显示选项菜单 "
android:id = " @+id/TextView02 " />
</ LinearLayout >
< LinearLayout xmlns:android = " http://schemas.android.com/apk/res/android "
android:orientation = " vertical " android:layout_width = " fill_parent "
android:layout_height = " fill_parent " >
< TextView android:layout_width = " wrap_content "
android:layout_height = " wrap_content " android:text = " 请点击 Menu键显示选项菜单 "
android:id = " @+id/TextView02 " />
</ LinearLayout >
2。重载onCreateOptionsMenu(Menu menu)方法
重载onCreateOptionsMenu(Menu menu)方法，并在此方法中添加菜单项，最后返回true，如果false，菜单则不会显示。
public boolean onCreateOptionsMenu(Menu menu)
@Override
public boolean onCreateOptionsMenu(Menu menu) {
/*
*
* add()方法的四个参数，依次是：
*
* 1、组别，如果不分组的话就写Menu.NONE,
*
* 2、Id，这个很重要，Android根据这个Id来确定不同的菜单
*
* 3、顺序，那个菜单现在在前面由这个参数的大小决定
*
* 4、文本，菜单的显示文本
*/
menu.add(Menu.NONE, Menu.FIRST + 1 , 5 , " 删除 " ).setIcon(
android.R.drawable.ic_menu_delete);
// setIcon()方法为菜单设置图标，这里使用的是系统自带的图标，同学们留意一下,以
// android.R开头的资源是系统提供的，我们自己提供的资源是以R开头的
menu.add(Menu.NONE, Menu.FIRST + 2 , 2 , " 保存 " ).setIcon(
android.R.drawable.ic_menu_edit);
menu.add(Menu.NONE, Menu.FIRST + 3 , 6 , " 帮助 " ).setIcon(
android.R.drawable.ic_menu_help);
menu.add(Menu.NONE, Menu.FIRST + 4 , 1 , " 添加 " ).setIcon(
android.R.drawable.ic_menu_add);
menu.add(Menu.NONE, Menu.FIRST + 5 , 4 , " 详细 " ).setIcon(
android.R.drawable.ic_menu_info_details);
menu.add(Menu.NONE, Menu.FIRST + 6 , 3 , " 发送 " ).setIcon(
android.R.drawable.ic_menu_send);
return true ;
}
public boolean onCreateOptionsMenu(Menu menu) {
/*
*
* add()方法的四个参数，依次是：
*
* 1、组别，如果不分组的话就写Menu.NONE,
*
* 2、Id，这个很重要，Android根据这个Id来确定不同的菜单
*
* 3、顺序，那个菜单现在在前面由这个参数的大小决定
*
* 4、文本，菜单的显示文本
*/
menu.add(Menu.NONE, Menu.FIRST + 1 , 5 , " 删除 " ).setIcon(
android.R.drawable.ic_menu_delete);
// setIcon()方法为菜单设置图标，这里使用的是系统自带的图标，同学们留意一下,以
// android.R开头的资源是系统提供的，我们自己提供的资源是以R开头的
menu.add(Menu.NONE, Menu.FIRST + 2 , 2 , " 保存 " ).setIcon(
android.R.drawable.ic_menu_edit);
menu.add(Menu.NONE, Menu.FIRST + 3 , 6 , " 帮助 " ).setIcon(
android.R.drawable.ic_menu_help);
menu.add(Menu.NONE, Menu.FIRST + 4 , 1 , " 添加 " ).setIcon(
android.R.drawable.ic_menu_add);
menu.add(Menu.NONE, Menu.FIRST + 5 , 4 , " 详细 " ).setIcon(
android.R.drawable.ic_menu_info_details);
menu.add(Menu.NONE, Menu.FIRST + 6 , 3 , " 发送 " ).setIcon(
android.R.drawable.ic_menu_send);
return true ;
}
3。为菜单项注册事件
使用onOptionsItemSelected(MenuItem item)方法为菜单项注册事件
public boolean onOptionsItemSelected(MenuItem item)
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case Menu.FIRST + 1 :
Toast.makeText( this , " 删除菜单被点击了 " , Toast.LENGTH_LONG).show();
break ;
case Menu.FIRST + 2 :
Toast.makeText( this , " 保存菜单被点击了 " , Toast.LENGTH_LONG).show();
break ;
case Menu.FIRST + 3 :
Toast.makeText( this , " 帮助菜单被点击了 " , Toast.LENGTH_LONG).show();
break ;
case Menu.FIRST + 4 :
Toast.makeText( this , " 添加菜单被点击了 " , Toast.LENGTH_LONG).show();
break ;
case Menu.FIRST + 5 :
Toast.makeText( this , " 详细菜单被点击了 " , Toast.LENGTH_LONG).show();
break ;
case Menu.FIRST + 6 :
Toast.makeText( this , " 发送菜单被点击了 " , Toast.LENGTH_LONG).show();
break ;
}
return false ;
}
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case Menu.FIRST + 1 :
Toast.makeText( this , " 删除菜单被点击了 " , Toast.LENGTH_LONG).show();
break ;
case Menu.FIRST + 2 :
Toast.makeText( this , " 保存菜单被点击了 " , Toast.LENGTH_LONG).show();
break ;
case Menu.FIRST + 3 :
Toast.makeText( this , " 帮助菜单被点击了 " , Toast.LENGTH_LONG).show();
break ;
case Menu.FIRST + 4 :
Toast.makeText( this , " 添加菜单被点击了 " , Toast.LENGTH_LONG).show();
break ;
case Menu.FIRST + 5 :
Toast.makeText( this , " 详细菜单被点击了 " , Toast.LENGTH_LONG).show();
break ;
case Menu.FIRST + 6 :
Toast.makeText( this , " 发送菜单被点击了 " , Toast.LENGTH_LONG).show();
break ;
}
return false ;
}
4。其他按需要重载
完整代码
DefaultMenu
5.效果浏览
三、自定义样式
1.gridview_menu.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 = " fill_parent "
>
< GridView
android:id = " @+id/gridview "
android:layout_width = " fill_parent "
android:layout_height = " fill_parent "
android:numColumns = " 4 "
android:verticalSpacing = " 10dip "
android:horizontalSpacing = " 10dip "
android:stretchMode = " columnWidth "
android:gravity = " center "
/>
</ LinearLayout >
< LinearLayout xmlns:android = " http://schemas.android.com/apk/res/android "
android:orientation = " vertical "
android:layout_width = " fill_parent "
android:layout_height = " fill_parent "
>
< GridView
android:id = " @+id/gridview "
android:layout_width = " fill_parent "
android:layout_height = " fill_parent "
android:numColumns = " 4 "
android:verticalSpacing = " 10dip "
android:horizontalSpacing = " 10dip "
android:stretchMode = " columnWidth "
android:gravity = " center "
/>
</ LinearLayout >
首先自定义菜单界面，我是GridView来包含菜单项，4列3行
2.item_menu.xml
<?
xml version
=
"
1.0
"
encoding
=
"
utf-8
"
?>
< RelativeLayout xmlns:android = " http://schemas.android.com/apk/res/android "
android:id = " @+id/RelativeLayout_Item "
android:layout_width = " fill_parent " android:layout_height = " wrap_content "
android:paddingBottom = " 5dip " >
< ImageView android:id = " @+id/item_image "
android:layout_centerHorizontal = " true " android:layout_width = " wrap_content "
android:layout_height = " wrap_content " ></ ImageView >
< TextView android:layout_below = " @id/item_image " android:id = " @+id/item_text "
android:layout_centerHorizontal = " true " android:layout_width = " wrap_content "
android:layout_height = " wrap_content " android:text = " 选项 " ></ TextView >
</ RelativeLayout >
< RelativeLayout xmlns:android = " http://schemas.android.com/apk/res/android "
android:id = " @+id/RelativeLayout_Item "
android:layout_width = " fill_parent " android:layout_height = " wrap_content "
android:paddingBottom = " 5dip " >
< ImageView android:id = " @+id/item_image "
android:layout_centerHorizontal = " true " android:layout_width = " wrap_content "
android:layout_height = " wrap_content " ></ ImageView >
< TextView android:layout_below = " @id/item_image " android:id = " @+id/item_text "
android:layout_centerHorizontal = " true " android:layout_width = " wrap_content "
android:layout_height = " wrap_content " android:text = " 选项 " ></ TextView >
</ RelativeLayout >
菜单项的现实样式，一个图标和一个文字。
3.定义
代码
private
boolean isMore
=
false
;
//
menu菜单翻页控制
AlertDialog menuDialog; // menu菜单Dialog
GridView menuGrid;
View menuView;
private final int ITEM_SEARCH = 0 ; // 搜索
private final int ITEM_FILE_MANAGER = 1 ; // 文件管理
private final int ITEM_DOWN_MANAGER = 2 ; // 下载管理
private final int ITEM_FULLSCREEN = 3 ; // 全屏
private final int ITEM_MORE = 11 ; // 菜单
/* * 菜单图片 * */
int [] menu_image_array = { R.drawable.menu_search,
R.drawable.menu_filemanager, R.drawable.menu_downmanager,
R.drawable.menu_fullscreen, R.drawable.menu_inputurl,
R.drawable.menu_bookmark, R.drawable.menu_bookmark_sync_import,
R.drawable.menu_sharepage, R.drawable.menu_quit,
R.drawable.menu_nightmode, R.drawable.menu_refresh,
R.drawable.menu_more };
/* * 菜单文字 * */
String[] menu_name_array = { " 搜索 " , " 文件管理 " , " 下载管理 " , " 全屏 " , " 网址 " , " 书签 " ,
" 加入书签 " , " 分享页面 " , " 退出 " , " 夜间模式 " , " 刷新 " , " 更多 " };
/* * 菜单图片2 * */
int [] menu_image_array2 = { R.drawable.menu_auto_landscape,
R.drawable.menu_penselectmodel, R.drawable.menu_page_attr,
R.drawable.menu_novel_mode, R.drawable.menu_page_updown,
R.drawable.menu_checkupdate, R.drawable.menu_checknet,
R.drawable.menu_refreshtimer, R.drawable.menu_syssettings,
R.drawable.menu_help, R.drawable.menu_about, R.drawable.menu_return };
/* * 菜单文字2 * */
String[] menu_name_array2 = { " 自动横屏 " , " 笔选模式 " , " 阅读模式 " , " 浏览模式 " , " 快捷翻页 " ,
" 检查更新 " , " 检查网络 " , " 定时刷新 " , " 设置 " , " 帮助 " , " 关于 " , " 返回 " };
AlertDialog menuDialog; // menu菜单Dialog
GridView menuGrid;
View menuView;
private final int ITEM_SEARCH = 0 ; // 搜索
private final int ITEM_FILE_MANAGER = 1 ; // 文件管理
private final int ITEM_DOWN_MANAGER = 2 ; // 下载管理
private final int ITEM_FULLSCREEN = 3 ; // 全屏
private final int ITEM_MORE = 11 ; // 菜单
/* * 菜单图片 * */
int [] menu_image_array = { R.drawable.menu_search,
R.drawable.menu_filemanager, R.drawable.menu_downmanager,
R.drawable.menu_fullscreen, R.drawable.menu_inputurl,
R.drawable.menu_bookmark, R.drawable.menu_bookmark_sync_import,
R.drawable.menu_sharepage, R.drawable.menu_quit,
R.drawable.menu_nightmode, R.drawable.menu_refresh,
R.drawable.menu_more };
/* * 菜单文字 * */
String[] menu_name_array = { " 搜索 " , " 文件管理 " , " 下载管理 " , " 全屏 " , " 网址 " , " 书签 " ,
" 加入书签 " , " 分享页面 " , " 退出 " , " 夜间模式 " , " 刷新 " , " 更多 " };
/* * 菜单图片2 * */
int [] menu_image_array2 = { R.drawable.menu_auto_landscape,
R.drawable.menu_penselectmodel, R.drawable.menu_page_attr,
R.drawable.menu_novel_mode, R.drawable.menu_page_updown,
R.drawable.menu_checkupdate, R.drawable.menu_checknet,
R.drawable.menu_refreshtimer, R.drawable.menu_syssettings,
R.drawable.menu_help, R.drawable.menu_about, R.drawable.menu_return };
/* * 菜单文字2 * */
String[] menu_name_array2 = { " 自动横屏 " , " 笔选模式 " , " 阅读模式 " , " 浏览模式 " , " 快捷翻页 " ,
" 检查更新 " , " 检查网络 " , " 定时刷新 " , " 设置 " , " 帮助 " , " 关于 " , " 返回 " };
4.public boolean onMenuOpened(int featureId, Menu menu)
@Override
public boolean onMenuOpened( int featureId, Menu menu) {
if (menuDialog == null ) {
menuDialog = new AlertDialog.Builder( this ).setView(menuView).show();
} else {
menuDialog.show();
}
return false ; // 返回为true 则显示系统menu
}
public boolean onMenuOpened( int featureId, Menu menu) {
if (menuDialog == null ) {
menuDialog = new AlertDialog.Builder( this ).setView(menuView).show();
} else {
menuDialog.show();
}
return false ; // 返回为true 则显示系统menu
}
如果第一次打开则设置视图，否则直接显示menuDialog视图。
5.private SimpleAdapter getMenuAdapter(String[] menuNameArray,
private
SimpleAdapter getMenuAdapter(String[] menuNameArray,
int [] imageResourceArray) {
ArrayList < HashMap < String, Object >> data = new ArrayList < HashMap < String, Object >> ();
for ( int i = 0 ; i < menuNameArray.length; i ++ ) {
HashMap < String, Object > map = new HashMap < String, Object > ();
map.put( " itemImage " , imageResourceArray[i]);
map.put( " itemText " , menuNameArray[i]);
data.add(map);
}
SimpleAdapter simperAdapter = new SimpleAdapter( this , data,
R.layout.item_menu, new String[] { " itemImage " , " itemText " },
new int [] { R.id.item_image, R.id.item_text });
return simperAdapter;
}
int [] imageResourceArray) {
ArrayList < HashMap < String, Object >> data = new ArrayList < HashMap < String, Object >> ();
for ( int i = 0 ; i < menuNameArray.length; i ++ ) {
HashMap < String, Object > map = new HashMap < String, Object > ();
map.put( " itemImage " , imageResourceArray[i]);
map.put( " itemText " , menuNameArray[i]);
data.add(map);
}
SimpleAdapter simperAdapter = new SimpleAdapter( this , data,
R.layout.item_menu, new String[] { " itemImage " , " itemText " },
new int [] { R.id.item_image, R.id.item_text });
return simperAdapter;
}
为菜单添加菜单项。
6.public boolean onCreateOptionsMenu(Menu menu)
@Override
public boolean onCreateOptionsMenu(Menu menu) {
menu.add( " menu " ); // 必须创建一项
return super.onCreateOptionsMenu(menu);
}
public boolean onCreateOptionsMenu(Menu menu) {
menu.add( " menu " ); // 必须创建一项
return super.onCreateOptionsMenu(menu);
}
7.protected void onCreate(Bundle savedInstanceState)
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
menuView = View.inflate( this , R.layout.gridview_menu, null );
// 创建AlertDialog
menuDialog = new AlertDialog.Builder( this ).create();
menuDialog.setView(menuView);
menuDialog.setOnKeyListener( new OnKeyListener() {
public boolean onKey(DialogInterface dialog, int keyCode,
KeyEvent event ) {
if (keyCode == KeyEvent.KEYCODE_MENU) // 监听按键
dialog.dismiss();
return false ;
}
});
menuGrid = (GridView) menuView.findViewById(R.id.gridview);
menuGrid.setAdapter(getMenuAdapter(menu_name_array, menu_image_array));
/* * 监听menu选项 * */
menuGrid.setOnItemClickListener( new OnItemClickListener() {
public void onItemClick(AdapterView <?> arg0, View arg1, int arg2,
long arg3) {
switch (arg2) {
case ITEM_SEARCH: // 搜索
break ;
case ITEM_FILE_MANAGER: // 文件管理
break ;
case ITEM_DOWN_MANAGER: // 下载管理
break ;
case ITEM_FULLSCREEN: // 全屏
break ;
case ITEM_MORE: // 翻页
if (isMore) {
menuGrid.setAdapter(getMenuAdapter(menu_name_array2,
menu_image_array2));
isMore = false ;
} else { // 首页
menuGrid.setAdapter(getMenuAdapter(menu_name_array,
menu_image_array));
isMore = true ;
}
menuGrid.invalidate(); // 更新menu
menuGrid.setSelection(ITEM_MORE);
break ;
}
}
});
}
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
menuView = View.inflate( this , R.layout.gridview_menu, null );
// 创建AlertDialog
menuDialog = new AlertDialog.Builder( this ).create();
menuDialog.setView(menuView);
menuDialog.setOnKeyListener( new OnKeyListener() {
public boolean onKey(DialogInterface dialog, int keyCode,
KeyEvent event ) {
if (keyCode == KeyEvent.KEYCODE_MENU) // 监听按键
dialog.dismiss();
return false ;
}
});
menuGrid = (GridView) menuView.findViewById(R.id.gridview);
menuGrid.setAdapter(getMenuAdapter(menu_name_array, menu_image_array));
/* * 监听menu选项 * */
menuGrid.setOnItemClickListener( new OnItemClickListener() {
public void onItemClick(AdapterView <?> arg0, View arg1, int arg2,
long arg3) {
switch (arg2) {
case ITEM_SEARCH: // 搜索
break ;
case ITEM_FILE_MANAGER: // 文件管理
break ;
case ITEM_DOWN_MANAGER: // 下载管理
break ;
case ITEM_FULLSCREEN: // 全屏
break ;
case ITEM_MORE: // 翻页
if (isMore) {
menuGrid.setAdapter(getMenuAdapter(menu_name_array2,
menu_image_array2));
isMore = false ;
} else { // 首页
menuGrid.setAdapter(getMenuAdapter(menu_name_array,
menu_image_array));
isMore = true ;
}
menuGrid.invalidate(); // 更新menu
menuGrid.setSelection(ITEM_MORE);
break ;
}
}
});
}
完整代码
package com.wjq.menu;
import java.util.ArrayList;
import java.util.HashMap;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.DialogInterface.OnKeyListener;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.View;
import android.widget.AdapterView;
import android.widget.GridView;
import android.widget.SimpleAdapter;
import android.widget.AdapterView.OnItemClickListener;
public class CustomizeMenu extends Activity {
private boolean isMore = false ; // menu菜单翻页控制
AlertDialog menuDialog; // menu菜单Dialog
GridView menuGrid;
View menuView;
private final int ITEM_SEARCH = 0 ; // 搜索
private final int ITEM_FILE_MANAGER = 1 ; // 文件管理
private final int ITEM_DOWN_MANAGER = 2 ; // 下载管理
private final int ITEM_FULLSCREEN = 3 ; // 全屏
private final int ITEM_MORE = 11 ; // 菜单
/* * 菜单图片 * */
int [] menu_image_array = { R.drawable.menu_search,
R.drawable.menu_filemanager, R.drawable.menu_downmanager,
R.drawable.menu_fullscreen, R.drawable.menu_inputurl,
R.drawable.menu_bookmark, R.drawable.menu_bookmark_sync_import,
R.drawable.menu_sharepage, R.drawable.menu_quit,
R.drawable.menu_nightmode, R.drawable.menu_refresh,
R.drawable.menu_more };
/* * 菜单文字 * */
String[] menu_name_array = { " 搜索 " , " 文件管理 " , " 下载管理 " , " 全屏 " , " 网址 " , " 书签 " ,
" 加入书签 " , " 分享页面 " , " 退出 " , " 夜间模式 " , " 刷新 " , " 更多 " };
/* * 菜单图片2 * */
int [] menu_image_array2 = { R.drawable.menu_auto_landscape,
R.drawable.menu_penselectmodel, R.drawable.menu_page_attr,
R.drawable.menu_novel_mode, R.drawable.menu_page_updown,
R.drawable.menu_checkupdate, R.drawable.menu_checknet,
R.drawable.menu_refreshtimer, R.drawable.menu_syssettings,
R.drawable.menu_help, R.drawable.menu_about, R.drawable.menu_return };
/* * 菜单文字2 * */
String[] menu_name_array2 = { " 自动横屏 " , " 笔选模式 " , " 阅读模式 " , " 浏览模式 " , " 快捷翻页 " ,
" 检查更新 " , " 检查网络 " , " 定时刷新 " , " 设置 " , " 帮助 " , " 关于 " , " 返回 " };
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
menuView = View.inflate( this , R.layout.gridview_menu, null );
// 创建AlertDialog
menuDialog = new AlertDialog.Builder( this ).create();
menuDialog.setView(menuView);
menuDialog.setOnKeyListener( new OnKeyListener() {
public boolean onKey(DialogInterface dialog, int keyCode,
KeyEvent event ) {
if (keyCode == KeyEvent.KEYCODE_MENU) // 监听按键
dialog.dismiss();
return false ;
}
});
menuGrid = (GridView) menuView.findViewById(R.id.gridview);
menuGrid.setAdapter(getMenuAdapter(menu_name_array, menu_image_array));
/* * 监听menu选项 * */
menuGrid.setOnItemClickListener( new OnItemClickListener() {
public void onItemClick(AdapterView <?> arg0, View arg1, int arg2,
long arg3) {
switch (arg2) {
case ITEM_SEARCH: // 搜索
break ;
case ITEM_FILE_MANAGER: // 文件管理
break ;
case ITEM_DOWN_MANAGER: // 下载管理
break ;
case ITEM_FULLSCREEN: // 全屏
break ;
case ITEM_MORE: // 翻页
if (isMore) {
menuGrid.setAdapter(getMenuAdapter(menu_name_array2,
menu_image_array2));
isMore = false ;
} else { // 首页
menuGrid.setAdapter(getMenuAdapter(menu_name_array,
menu_image_array));
isMore = true ;
}
menuGrid.invalidate(); // 更新menu
menuGrid.setSelection(ITEM_MORE);
break ;
}
}
});
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
menu.add( " menu " ); // 必须创建一项
return super.onCreateOptionsMenu(menu);
}
private SimpleAdapter getMenuAdapter(String[] menuNameArray,
int [] imageResourceArray) {
ArrayList < HashMap < String, Object >> data = new ArrayList < HashMap < String, Object >> ();
for ( int i = 0 ; i < menuNameArray.length; i ++ ) {
HashMap < String, Object > map = new HashMap < String, Object > ();
map.put( " itemImage " , imageResourceArray[i]);
map.put( " itemText " , menuNameArray[i]);
data.add(map);
}
SimpleAdapter simperAdapter = new SimpleAdapter( this , data,
R.layout.item_menu, new String[] { " itemImage " , " itemText " },
new int [] { R.id.item_image, R.id.item_text });
return simperAdapter;
}
@Override
public boolean onMenuOpened( int featureId, Menu menu) {
if (menuDialog == null ) {
menuDialog = new AlertDialog.Builder( this ).setView(menuView).show();
} else {
menuDialog.show();
}
return false ; // 返回为true 则显示系统menu
}
}
import java.util.ArrayList;
import java.util.HashMap;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.DialogInterface.OnKeyListener;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.View;
import android.widget.AdapterView;
import android.widget.GridView;
import android.widget.SimpleAdapter;
import android.widget.AdapterView.OnItemClickListener;
public class CustomizeMenu extends Activity {
private boolean isMore = false ; // menu菜单翻页控制
AlertDialog menuDialog; // menu菜单Dialog
GridView menuGrid;
View menuView;
private final int ITEM_SEARCH = 0 ; // 搜索
private final int ITEM_FILE_MANAGER = 1 ; // 文件管理
private final int ITEM_DOWN_MANAGER = 2 ; // 下载管理
private final int ITEM_FULLSCREEN = 3 ; // 全屏
private final int ITEM_MORE = 11 ; // 菜单
/* * 菜单图片 * */
int [] menu_image_array = { R.drawable.menu_search,
R.drawable.menu_filemanager, R.drawable.menu_downmanager,
R.drawable.menu_fullscreen, R.drawable.menu_inputurl,
R.drawable.menu_bookmark, R.drawable.menu_bookmark_sync_import,
R.drawable.menu_sharepage, R.drawable.menu_quit,
R.drawable.menu_nightmode, R.drawable.menu_refresh,
R.drawable.menu_more };
/* * 菜单文字 * */
String[] menu_name_array = { " 搜索 " , " 文件管理 " , " 下载管理 " , " 全屏 " , " 网址 " , " 书签 " ,
" 加入书签 " , " 分享页面 " , " 退出 " , " 夜间模式 " , " 刷新 " , " 更多 " };
/* * 菜单图片2 * */
int [] menu_image_array2 = { R.drawable.menu_auto_landscape,
R.drawable.menu_penselectmodel, R.drawable.menu_page_attr,
R.drawable.menu_novel_mode, R.drawable.menu_page_updown,
R.drawable.menu_checkupdate, R.drawable.menu_checknet,
R.drawable.menu_refreshtimer, R.drawable.menu_syssettings,
R.drawable.menu_help, R.drawable.menu_about, R.drawable.menu_return };
/* * 菜单文字2 * */
String[] menu_name_array2 = { " 自动横屏 " , " 笔选模式 " , " 阅读模式 " , " 浏览模式 " , " 快捷翻页 " ,
" 检查更新 " , " 检查网络 " , " 定时刷新 " , " 设置 " , " 帮助 " , " 关于 " , " 返回 " };
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
menuView = View.inflate( this , R.layout.gridview_menu, null );
// 创建AlertDialog
menuDialog = new AlertDialog.Builder( this ).create();
menuDialog.setView(menuView);
menuDialog.setOnKeyListener( new OnKeyListener() {
public boolean onKey(DialogInterface dialog, int keyCode,
KeyEvent event ) {
if (keyCode == KeyEvent.KEYCODE_MENU) // 监听按键
dialog.dismiss();
return false ;
}
});
menuGrid = (GridView) menuView.findViewById(R.id.gridview);
menuGrid.setAdapter(getMenuAdapter(menu_name_array, menu_image_array));
/* * 监听menu选项 * */
menuGrid.setOnItemClickListener( new OnItemClickListener() {
public void onItemClick(AdapterView <?> arg0, View arg1, int arg2,
long arg3) {
switch (arg2) {
case ITEM_SEARCH: // 搜索
break ;
case ITEM_FILE_MANAGER: // 文件管理
break ;
case ITEM_DOWN_MANAGER: // 下载管理
break ;
case ITEM_FULLSCREEN: // 全屏
break ;
case ITEM_MORE: // 翻页
if (isMore) {
menuGrid.setAdapter(getMenuAdapter(menu_name_array2,
menu_image_array2));
isMore = false ;
} else { // 首页
menuGrid.setAdapter(getMenuAdapter(menu_name_array,
menu_image_array));
isMore = true ;
}
menuGrid.invalidate(); // 更新menu
menuGrid.setSelection(ITEM_MORE);
break ;
}
}
});
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
menu.add( " menu " ); // 必须创建一项
return super.onCreateOptionsMenu(menu);
}
private SimpleAdapter getMenuAdapter(String[] menuNameArray,
int [] imageResourceArray) {
ArrayList < HashMap < String, Object >> data = new ArrayList < HashMap < String, Object >> ();
for ( int i = 0 ; i < menuNameArray.length; i ++ ) {
HashMap < String, Object > map = new HashMap < String, Object > ();
map.put( " itemImage " , imageResourceArray[i]);
map.put( " itemText " , menuNameArray[i]);
data.add(map);
}
SimpleAdapter simperAdapter = new SimpleAdapter( this , data,
R.layout.item_menu, new String[] { " itemImage " , " itemText " },
new int [] { R.id.item_image, R.id.item_text });
return simperAdapter;
}
@Override
public boolean onMenuOpened( int featureId, Menu menu) {
if (menuDialog == null ) {
menuDialog = new AlertDialog.Builder( this ).setView(menuView).show();
} else {
menuDialog.show();
}
return false ; // 返回为true 则显示系统menu
}
}
原代码下载点击这里
效果浏览
