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import 'package:new_recook/pages/shop/shop_home_page.dart';
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import 'package:new_recook/pages/shop_car/shop_car_page.dart';
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import 'package:new_recook/pages/user/user_home_page.dart';
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import 'package:new_recook/utils/headers.dart';
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import '../gen/assets.gen.dart';
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class OverlayLivingBtnWidget extends StatefulWidget {
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final int index;
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OverlayLivingBtnWidget({
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Key? key,
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required this.index,
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}) : super(key: key);
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@override
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_OverlayLivingBtnWidgetState createState() => _OverlayLivingBtnWidgetState();
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}
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class _OverlayLivingBtnWidgetState extends State<OverlayLivingBtnWidget>
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with TickerProviderStateMixin {
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double _topPos = 0;
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double _leftPos = 0;
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bool _isMoving = false;
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double _width = 50;
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double get _subWidth => _width / 2;
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double _height = 115;
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double get _subHeight => _height / 2;
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bool _isHide = false;
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int index = 1;
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///1为首页，2为购物车，3为我的
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@override
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void initState() {
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super.initState();
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_topPos = ScreenUtil().screenHeight - 20 - _height - 100;
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_leftPos = _leftPos = 20.w;
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index = widget.index;
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print("_topPos");
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print(_topPos);
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print("_leftPos");
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print(_leftPos);
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}
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@override
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void dispose() {
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return AnimatedPositioned(
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left: _isHide ? -_width : _leftPos,
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top: _topPos,
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child: Container(
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decoration: BoxDecoration(
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border: Border.all(color: Colors.transparent, width: 2.w),
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),
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child: Stack(
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children: [
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GestureDetector(
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onTap: () {},
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onPanUpdate: (detail) {
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setState(() {
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_topPos = detail.globalPosition.dy - _subHeight;
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_leftPos = detail.globalPosition.dx - _subWidth;
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});
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},
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onPanStart: (detail) {
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setState(() {
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_isMoving = true;
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});
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},
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onPanEnd: (detail) {
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_isMoving = false;
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if (_leftPos < 20) _leftPos = 20;
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if (_topPos < ScreenUtil().statusBarHeight + 20)
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_topPos = (20 + ScreenUtil().statusBarHeight);
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if ((_leftPos + _width + 20) > ScreenUtil().screenWidth)
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_leftPos = ScreenUtil().screenWidth - 20 - _width;
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if ((_topPos + _height + 55 + 20) > ScreenUtil().screenHeight)
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_topPos = ScreenUtil().screenHeight - 20 - _height - 55;
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setState(() {});
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},
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child: Container(
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width: 80.w,
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// /height: 212.w,
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decoration: BoxDecoration(
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boxShadow: [
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BoxShadow(
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color: Color(0xFFDBDBDB),
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blurRadius: 4,
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offset: Offset(0, 2),
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),
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],
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borderRadius: BorderRadius.all(Radius.circular(14.w)),
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color: Color(0xB3000000)),
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child: Column(
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children: [
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16.hb,
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GestureDetector(
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onTap: () {
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if (index == 1) {
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Get.off(() => ShopCarPage());
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} else {
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Get.off(() => ShopHomePage());
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}
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},
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child: Container(
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color: Colors.transparent,
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child: Column(
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children: [
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Image.asset(
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index == 1
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? Assets.icons.tabCar.path
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: Assets.icons.tabHome.path,
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width: 45.w,
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height: 45.w,
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),
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8.hb,
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Text(
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index == 1 ? '购物车' : '商城',
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style: TextStyle(
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fontSize: 20.sp, color: Colors.white),
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),
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],
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),
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),
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),
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Divider(
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thickness: 1.w,
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color: Colors.white,
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),
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GestureDetector(
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onTap: () {
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if (index == 3) {
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Get.off(() => ShopCarPage());
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} else {
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Get.off(() => UserHomePage());
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}
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},
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child: Container(
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color: Colors.transparent,
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child: Column(
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children: [
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Image.asset(
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index == 3
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? Assets.icons.tabCar.path
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: Assets.icons.tabMy.path,
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width: 45.w,
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height: 45.w,
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),
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8.hb,
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Text(
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index == 3 ? '购物车' : '我的',
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style: TextStyle(
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fontSize: 20.sp, color: Colors.white),
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),
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16.hb,
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],
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),
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),
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),
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],
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),
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),
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),
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// Positioned(
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// left: 0,
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// right: 0,
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// top: 0,
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// bottom: 0,
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// child: Container(
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// width: 80.w,
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// // /height: 212.w,
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// decoration: BoxDecoration(
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// boxShadow: [
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// BoxShadow(
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// color: Color(0xFFDBDBDB),
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// blurRadius: 4,
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// offset: Offset(0, 2),
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// ),
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// ],
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// borderRadius: BorderRadius.all(Radius.circular(14.w)),
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// color: Color(0xB3000000)),
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// child: Column(
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// children: [
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// 16.hb,
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//
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// GestureDetector(
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// onTap: (){
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// print('shangmian');
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// Get.to(()=>index==1?ShopCarPage():ShopHomePage());
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// },
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// child: Container(
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// color: Colors.transparent,
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// child: Column(
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// children: [
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// Image.asset(index==1?Assets.icons.tabCar.path: Assets.icons.tabHome.path,width: 45.w,height: 45.w,),
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// 8.hb,
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// Text(
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// index==1?'购物车':
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// '商城',
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// style: TextStyle(
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// fontSize: 20.sp, color: Colors.white),
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// ),
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// ],
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// ),
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// ),
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// ),
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//
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//
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// Divider(thickness: 1.w,color: Colors.white,),
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//
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// GestureDetector(
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// onTap: (){
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// print('xiamian');
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// Get.to(()=>index==3?ShopCarPage():UserHomePage());
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// },
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// child: Container(
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// color: Colors.transparent,
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// child: Column(
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// children: [
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// Image.asset( index==3?Assets.icons.tabCar.path:Assets.icons.tabMy.path,width: 45.w,height: 45.w,),
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// 8.hb,
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// Text(
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// index==3?'购物车':
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// '我的',
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// style: TextStyle(
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// fontSize: 20.sp, color: Colors.white),
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// ),
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// ],
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// ),
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// ),
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// ),
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//
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//
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// ],
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// ),
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//
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// ),
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//
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// ),
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],
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),
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),
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curve: Curves.easeInOutCubic,
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duration: _isMoving ? Duration.zero : Duration(milliseconds: 300),
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);
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}
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}
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