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301 lines
13 KiB
301 lines
13 KiB
import 'dart:math'; |
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import 'package:flutter/material.dart'; |
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import 'package:huixiang/generated/l10n.dart'; |
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import 'package:huixiang/view_widget/round_button.dart'; |
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import 'package:huixiang/view_widget/separator.dart'; |
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class CouponWidget extends StatefulWidget { |
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final bool isEffective; |
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final bool isUsed; |
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final GestureTapCallback callback; |
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CouponWidget(this.isEffective, this.isUsed, this.callback); |
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@override |
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State<StatefulWidget> createState() { |
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return _CouponWidget(); |
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} |
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} |
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class _CouponWidget extends State<CouponWidget> { |
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@override |
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Widget build(BuildContext context) { |
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return buildCoupon(); |
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} |
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Widget buildCoupon() { |
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return Container( |
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margin: EdgeInsets.fromLTRB(14, 6, 14, 6), |
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child: AspectRatio( |
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aspectRatio: 2.485, |
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child: Stack( |
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children: [ |
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Image.asset( |
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widget.isEffective |
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? "assets/image/ic_coupon_bg.png" |
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: "assets/image/ic_coupon_invalid_bg.png", |
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fit: BoxFit.cover, |
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width: double.infinity, |
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height: double.infinity, |
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), |
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if (!widget.isEffective) |
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Positioned( |
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top: 10, |
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right: 0, |
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child: Transform.rotate( |
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angle: pi / 5.0, |
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child: Text( |
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S.of(context).yishijiao, |
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style: TextStyle( |
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fontSize: 8, |
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color: Color(0xFF353535), |
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), |
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), |
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), |
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), |
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Opacity( |
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opacity: widget.isEffective ? 1 : 0.54, |
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child: Container( |
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child: Column( |
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mainAxisAlignment: MainAxisAlignment.start, |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Expanded( |
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flex: 7, |
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child: Container( |
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padding: EdgeInsets.only(top: 18, bottom: 20), |
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child: Row( |
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children: [ |
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Container( |
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margin: EdgeInsets.only(left: 20), |
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child: Image.network( |
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"https://t7.baidu.com/it/u=810585695,3039658333&fm=193&f=GIF", |
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width: 60, |
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height: 60, |
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fit: BoxFit.cover, |
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), |
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), |
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Expanded( |
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flex: 1, |
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child: Container( |
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height: 60, |
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margin: EdgeInsets.only(left: 12), |
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child: Column( |
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mainAxisAlignment: |
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MainAxisAlignment.spaceAround, |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Container( |
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margin: EdgeInsets.only(right: 15), |
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child: Row( |
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children: [ |
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Expanded( |
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flex: 1, |
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child: Text( |
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"黑糖面包兑换券", |
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style: TextStyle( |
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fontWeight: FontWeight.bold, |
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fontSize: 14, |
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color: Color(0xFF353535), |
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), |
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), |
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), |
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if (widget.isEffective) |
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widget.isUsed |
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? Row( |
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children: [ |
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RoundButton( |
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width: 42, |
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height: 21, |
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text: S |
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.of(context) |
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.lingqu, |
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textColor: Colors.white, |
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fontSize: 12, |
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padding: |
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EdgeInsets.only( |
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top: 2, |
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bottom: 2, |
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left: 8, |
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right: 8), |
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backgroup: |
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Color(0xff32A060), |
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callback: () { |
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showAlertDialog( |
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context); |
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}, |
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), |
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], |
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) |
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: Row( |
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children: [ |
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Text( |
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S.of(context).qushiyong, |
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style: TextStyle( |
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color: |
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Color(0xFF32A060), |
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fontSize: 12, |
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), |
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), |
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Icon( |
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Icons |
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.keyboard_arrow_right, |
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size: 16, |
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color: |
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Color(0xFF32A060), |
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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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Expanded( |
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flex: 1, |
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child: Container( |
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margin: EdgeInsets.only(right: 37), |
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alignment: Alignment.center, |
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child: Text( |
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"前往前进麦味任意门店进行实付金额大于0的任意消费即可免费兑换黑糖面包一个", |
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style: TextStyle( |
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fontSize: 10, |
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color: Color(0xFF4C4C4C), |
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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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Container( |
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margin: EdgeInsets.only(left: 23, right: 23), |
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child: MySeparator( |
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width: 5, |
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height: 1, |
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color: Color(0xFF353535), |
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), |
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), |
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Expanded( |
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flex: 3, |
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child: Container( |
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padding: EdgeInsets.only(left: 20), |
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alignment: Alignment.centerLeft, |
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child: Text( |
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S.of(context).shiyongriqi("2020.01.20~2020.01.21"), |
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style: TextStyle( |
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color: Color(0xFF727272), |
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fontSize: 10, |
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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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showAlertDialog(BuildContext context) { |
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//显示对话框 |
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showDialog( |
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context: context, |
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builder: (BuildContext context) { |
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return SimpleDialog( |
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titlePadding: EdgeInsets.all(10), |
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backgroundColor: Colors.transparent, |
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elevation: 0, |
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shape: RoundedRectangleBorder( |
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borderRadius: BorderRadius.all(Radius.circular(6))), |
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children: <Widget>[ |
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Stack( |
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alignment: Alignment.topCenter, |
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children: [ |
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Container( |
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margin: EdgeInsets.only(top: 40), |
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decoration: new BoxDecoration( |
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color: Colors.white, |
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borderRadius: BorderRadius.all(Radius.circular(8))), |
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width: 218, |
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height: 210, |
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child: Column( |
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children: [ |
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Padding( |
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padding: EdgeInsets.only(top: 50, bottom: 19), |
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child: Text( |
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"领取成功", |
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style: TextStyle( |
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color: Color(0xff353535), |
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fontSize: 16, |
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fontWeight: FontWeight.bold), |
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), |
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), |
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Text( |
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"您已成功领取优惠劵，请在", |
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style: |
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TextStyle(color: Color(0xff353535), fontSize: 14), |
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), |
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Row( |
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mainAxisAlignment: MainAxisAlignment.center, |
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children: [ |
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GestureDetector( |
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child: Text( |
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"卡包-可使用", |
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style: TextStyle( |
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color: Color(0xffFF7A1A), |
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fontSize: 14, |
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fontWeight: FontWeight.bold), |
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), |
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onTap: () { |
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widget.callback(); |
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Navigator.of(context).pop(); |
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}, |
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), |
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Text( |
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"中查看", |
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style: TextStyle( |
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color: Color(0xff353535), fontSize: 14), |
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), |
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], |
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), |
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Padding( |
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padding: EdgeInsets.only(top: 30), |
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child: RoundButton( |
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width: 130, |
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height: 34, |
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text: S.of(context).queren, |
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textColor: Colors.white, |
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fontSize: 12, |
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callback: () { |
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Navigator.of(context).pop(); |
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}, |
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padding: EdgeInsets.only( |
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top: 2, bottom: 2, left: 8, right: 8), |
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backgroup: Color(0xff32A060), |
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), |
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) |
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], |
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), |
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), |
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Image.asset( |
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"assets/image/icon_order_success.png", |
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fit: BoxFit.cover, |
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width: 80, |
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height: 80, |
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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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