78 lines
2.1 KiB
Dart
78 lines
2.1 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_screenutil/flutter_screenutil.dart';
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import 'package:get/get.dart';
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import 'package:news_getx/modules/category/category_page.dart';
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import 'package:news_getx/modules/main/main_page.dart';
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import 'package:news_getx/modules/widgets/app_bar.dart';
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import 'package:news_getx/theme/app_colors.dart';
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import 'application_controller.dart';
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class ApplicationPage extends GetView<ApplicationController> {
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const ApplicationPage({Key? key}) : super(key: key);
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AppBar _buildAppBar() {
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return transparentAppBar(
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title: Obx(
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() => Text(
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controller.tabTitles[controller.page],
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style: TextStyle(
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color: AppColors.primaryText,
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fontFamily: "Montserrat",
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fontSize: 18.sp,
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fontWeight: FontWeight.w600,
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),
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),
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),
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actions: <Widget>[
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IconButton(
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onPressed: () {},
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icon: Icon(
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Icons.search,
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color: AppColors.primaryText,
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),
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)
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],
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);
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}
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Widget _buildPageView() {
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return PageView(
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// 禁止滚动
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physics: NeverScrollableScrollPhysics(),
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controller: controller.pageController,
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onPageChanged: controller.handlePageChange,
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children: <Widget>[
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MainPage(),
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CategoryPage(),
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Text('BookmarksPage'),
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Text('AccountPage'),
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],
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);
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}
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Widget _buildBottomNavigationBar() {
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return Obx(
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() => BottomNavigationBar(
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items: controller.bottomTabs,
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currentIndex: controller.page,
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// 固定类型 导航栏中的所有项都会显示在屏幕上，无论有多少项，它们的宽度都会平均分配
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type: BottomNavigationBarType.fixed,
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onTap: controller.handleNavBarTap,
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showSelectedLabels: false,
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showUnselectedLabels: false,
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),
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);
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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backgroundColor: Color(0xfff6f6f6),
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appBar: _buildAppBar(),
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body: _buildPageView(),
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bottomNavigationBar: _buildBottomNavigationBar(),
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);
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}
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}
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