TIF_NGANJUK_E41212036/lib/presentation/screens/navigation/main_navigation.dart

129 lines
3.9 KiB
Dart

import 'package:e_porter/_core/constants/colors.dart';
import 'package:e_porter/presentation/screens/home/pages/home_screen.dart';
import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:flutter_svg/flutter_svg.dart';
import 'package:get/get.dart';
import 'package:zoom_tap_animation/zoom_tap_animation.dart';
import '../../../_core/constants/typography.dart';
import '../../controllers/navigation_controller.dart';
import '../boarding_pass/pages/boarding_pass_screen.dart';
import '../profile/profile_screen.dart';
class MainNavigation extends StatefulWidget {
final int initialTabIndex;
const MainNavigation({Key? key, this.initialTabIndex = 0}) : super(key: key);
@override
State<MainNavigation> createState() => _MainNavigationState();
}
class _MainNavigationState extends State<MainNavigation> {
final NavigationController navigationController = Get.find<NavigationController>();
@override
void initState() {
super.initState();
navigationController.currentPage.value = widget.initialTabIndex;
}
@override
Widget build(BuildContext context) {
return Scaffold(
body: Stack(
children: [
Obx(() {
final List<Widget> pages = [
HomeScreen(),
BoardingPassScreen(),
ProfileScreen(),
];
return IndexedStack(
index: navigationController.currentPage.value,
children: pages,
);
}),
],
),
bottomNavigationBar: Obx(() {
return BottomAppBar(
color: Colors.white,
child: Container(
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Expanded(
child: _bottomAppBarItem(
context,
iconPath: navigationController.currentPage.value == 0
? 'assets/icons/ic_home_filled.svg'
: 'assets/icons/ic_home.svg',
page: 0,
label: 'Home',
),
),
Expanded(
child: _bottomAppBarItem(
context,
iconPath: navigationController.currentPage.value == 1
? 'assets/icons/ic_boarding_pass_filled.svg'
: 'assets/icons/ic_boarding_pass.svg',
page: 1,
label: 'Boarding Pass',
),
),
Expanded(
child: _bottomAppBarItem(
context,
iconPath: navigationController.currentPage.value == 2
? 'assets/icons/ic_profile_filled.svg'
: 'assets/icons/ic_profile.svg',
page: 2,
label: 'Profil',
),
),
],
),
),
);
}),
);
}
Widget _bottomAppBarItem(
BuildContext context, {
required String iconPath,
required int page,
required String label,
}) {
final controller = Get.find<NavigationController>();
final isActive = controller.currentPage.value == page;
return ZoomTapAnimation(
onTap: () => controller.goToTab(page),
child: Container(
color: Colors.transparent,
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
SvgPicture.asset(
iconPath,
width: 24.w,
height: 24.h,
),
SizedBox(height: 4.h),
TypographyStyles.caption(
label,
color: isActive ? PrimaryColors.primary800 : GrayColors.gray400,
letterSpacing: 0.2,
fontWeight: isActive ? FontWeight.w700 : FontWeight.w500,
),
],
),
),
);
}
}