main_view.dart
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import 'package:cp_offline_manage/pages/finance/finance_main/finance_main_view.dart';
import 'package:cp_offline_manage/pages/me/me_main/me_main_view.dart';
import 'package:cp_offline_manage/pages/report_forms/rf_marin/rf_marn_view.dart';
import 'package:cp_offline_manage/pages/ticket/ticket_main/ticket_main_view.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import '../../component/KeepAliveWrapper.dart';
import '../home/home_main/home_main_view.dart';
import 'main_logic.dart';
class MainPage extends GetView<MainLogic> {
//主页
BottomNavigationBarItem _buildHomeTabBarItem() {
return BottomNavigationBarItem(
backgroundColor: Colors.orange,
icon: Image(image: AssetImage(controller.currentIndex.value == 0 ? selectIcon[0]: unSelectIcon[0]), width: 24, height: 24,),
label: "首页"
);
}
//购物车
BottomNavigationBarItem _buildShoppingTabBarItem() {
return BottomNavigationBarItem(
backgroundColor: Colors.orange,
icon: Stack(
clipBehavior: Clip.none,
children: [
Image(image: AssetImage(controller.currentIndex.value == 1 ? selectIcon[1]: unSelectIcon[1]), width: 24, height: 24,),
controller.shopping_dot_count.value > 0 ? Positioned(
top: -4.0,
right: -6.0,
child: Container(
padding: EdgeInsets.all(1),
decoration: BoxDecoration(
color: Colors.red,
borderRadius: BorderRadius.circular(7),
),
constraints: BoxConstraints(
minWidth: 14,
minHeight: 14,
),
child: Text(
'${controller.shopping_dot_count.value < 100 ? controller.shopping_dot_count.value : "99+"}',
style: TextStyle(
color: Colors.white,
fontSize: 8,
),
textAlign: TextAlign.center,
),
)
) : Container(height:0.0,width:0.0)
],
),
label: "票务"
);
}
//品牌
BottomNavigationBarItem _buildBrandTabBarItem() {
return BottomNavigationBarItem(
backgroundColor: Colors.orange,
icon: Image(image: AssetImage(controller.currentIndex.value == 2 ? selectIcon[2]: unSelectIcon[2]), width: 24, height: 24,),
label: "财务"
);
}
//分类
BottomNavigationBarItem _buildClassifyTabBarItem() {
return BottomNavigationBarItem(
backgroundColor: Colors.orange,
icon: Image(image: AssetImage(controller.currentIndex.value == 3 ? selectIcon[3]: unSelectIcon[3]), width: 24, height: 24,),
label: "报表"
);
}
//个人中心
BottomNavigationBarItem _buildUserTabBarItem() {
return BottomNavigationBarItem(
backgroundColor: Colors.orange,
icon: Stack(
clipBehavior: Clip.none,
children: [
Image(image: AssetImage(controller.currentIndex.value == 1 ? selectIcon[1]: unSelectIcon[1]), width: 24, height: 24,),
controller.userDotCount.value > 0 ?
Positioned(
top: -4.0,
right: -6.0,
child: Container(
padding: const EdgeInsets.all(1),
decoration: BoxDecoration(
color: Colors.red,
borderRadius: BorderRadius.circular(7),
),
constraints: const BoxConstraints(
minWidth: 14,
minHeight: 14,
),
child: Text(
'${controller.userDotCount.value < 100 ? controller.userDotCount.value : "99+"}',
style: const TextStyle(
color: Colors.white,
fontSize: 8,
),
textAlign: TextAlign.center,
),
)
) :
const SizedBox(height:0.0,width:0.0)
],
),
label: "我的",
);
}
final pages = [
KeepAliveWrapper(child: Home_mainPage()),
// KeepAliveWrapper(child: Finance_mainPage()),
// KeepAliveWrapper(child: Ticket_mainPage()),
// KeepAliveWrapper(child: Rf_mainPage()),
KeepAliveWrapper(child: Me_mainPage())
];
final selectIcon = [
"assets/images/bottom_icon/icon_zhuye_n.png",
// "assets/images/bottom_icon/icon_gouwuche_n.png",
// "assets/images/bottom_icon/icon_daili_n.png",
// "assets/images/bottom_icon/icon_fenlei_n.png",
"assets/images/bottom_icon/icon_geren_n.png",
];
final unSelectIcon = [
"assets/images/bottom_icon/icon_zhuye_s.png",
// "assets/images/bottom_icon/icon_gouwuche_s.png",
// "assets/images/bottom_icon/icon_daili_s.png",
// "assets/images/bottom_icon/icon_fenlei_s.png",
"assets/images/bottom_icon/icon_geren_s.png",
];
@override
Widget build(BuildContext context) {
return Scaffold(
bottomNavigationBar: Obx(() => BottomNavigationBar(
items: [_buildHomeTabBarItem(), _buildUserTabBarItem()],
currentIndex: controller.currentIndex.value,
// fixedColor: AppColors.primaryElement,
type: BottomNavigationBarType.fixed,
onTap: (index) => controller.onTabChange(index),
selectedFontSize: 13,
unselectedFontSize: 13,
)),
body: PageView.builder(
controller: controller.pageController,
physics: const NeverScrollableScrollPhysics(),
itemCount: pages.length,
itemBuilder: (context, index) => pages[index])
);
}
}