安卓界面之仿浏览器界面

/* *Author:CoffeeCole *Email:longkefan@foxmail.com *Date:2010-8-6 */ package com.unimob; 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.Gravity; import android.view.KeyEvent; import android.view.Menu; import android.view.View; import android.widget.AdapterView; import android.widget.GridView; import android.widget.ListView; import android.widget.SimpleAdapter; import android.widget.Toast; import android.widget.AdapterView.OnItemClickListener; public class MainMenuView extends Activity { AlertDialog menuDialog;// menu菜单Dialog ListView listView; GridView menuGrid, toolbarGrid; View menuView; private boolean isMore = false;// menu菜单翻页控制 /*-- MENU菜单选项下标 --*/ 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 /*-- Toolbar底部菜单选项下标--*/ private final int TOOLBAR_ITEM_PAGEHOME = 0;// 首页 private final int TOOLBAR_ITEM_BACK = 1;// 退后 private final int TOOLBAR_ITEM_FORWARD = 2;// 前进 private final int TOOLBAR_ITEM_NEW = 3;// 创建 private final int TOOLBAR_ITEM_MENU = 4;// 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" }; /** 底部菜单图片 **/ int[] menu_toolbar_image_array = { R.drawable.controlbar_homepage, R.drawable.controlbar_backward_enable, R.drawable.controlbar_forward_enable, R.drawable.controlbar_window, R.drawable.controlbar_showtype_list }; /** 底部菜单文字 **/ String[] menu_toolbar_name_array = { "首页", "后退", "前进", "创建", "菜单" }; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); // 设置自定义menu菜单 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; } } }); // 创建底部菜单 Toolbar toolbarGrid = (GridView) findViewById(R.id.GridView_toolbar); toolbarGrid.setBackgroundResource(R.drawable.channelgallery_bg);// 设置背景 toolbarGrid.setNumColumns(5);// 设置每行列数 toolbarGrid.setGravity(Gravity.CENTER);// 位置居中 toolbarGrid.setVerticalSpacing(10);// 垂直间隔 toolbarGrid.setHorizontalSpacing(10);// 水平间隔 toolbarGrid.setAdapter(getMenuAdapter(menu_toolbar_name_array, menu_toolbar_image_array));// 设置菜单Adapter /** 监听底部菜单选项 **/ toolbarGrid.setOnItemClickListener(new OnItemClickListener() { public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) { Toast.makeText(MainMenuView.this, menu_toolbar_name_array[arg2], Toast.LENGTH_SHORT) .show(); switch (arg2) { case TOOLBAR_ITEM_PAGEHOME: break; case TOOLBAR_ITEM_BACK: break; case TOOLBAR_ITEM_FORWARD: break; case TOOLBAR_ITEM_NEW: break; case TOOLBAR_ITEM_MENU: menuDialog.show(); break; } } }); /** ListView列表**/ listView = (ListView) findViewById(R.id.ListView_catalog); listView.setAdapter(getMenuAdapter(menu_name_array2, menu_image_array2)); } @Override /** * 创建MENU */ public boolean onCreateOptionsMenu(Menu menu) { menu.add("menu");// 必须创建一项 return super.onCreateOptionsMenu(menu); } @Override /** * 拦截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 } /** * 构造菜单Adapter * * @param menuNameArray * 名称 * @param imageResourceArray * 图片 * @return SimpleAdapter */ 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; } }