import 'package:fitnote/pages/history_page.dart'; import 'package:fitnote/pages/record_page.dart'; import 'package:fitnote/pages/setting_page.dart'; import 'package:fitnote/pages/stats_page.dart'; import 'package:flutter/material.dart'; class PageInfo { final String title; final IconData icon; final Widget page; const PageInfo({required this.title, required this.icon, required this.page}); } final List pages = [ PageInfo(title: '记录', icon: Icons.article, page: RecordPage()), PageInfo(title: '历史', icon: Icons.history, page: HistoryPage()), PageInfo(title: '统计', icon: Icons.insert_chart, page: StatsPage()), PageInfo(title: '设置', icon: Icons.settings, page: SettingPage()), ]; final List pageWidgets = pages.map((item) => item.page).toList(); final List bottomNavItems = pages.map((page) { return BottomNavigationBarItem(icon: Icon(page.icon), label: page.title); }).toList();