151 lines
4.7 KiB
Dart
151 lines
4.7 KiB
Dart
import 'package:ef/ef.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_inappwebview/flutter_inappwebview.dart';
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import 'package:vbvs_app/common/color/appColors.dart';
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import 'package:vbvs_app/common/util/FitTool.dart';
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import 'package:vbvs_app/common/util/MyUtils.dart';
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import 'package:vbvs_app/controller/user_info_controller.dart';
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class HelpArticle extends StatefulWidget {
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final Map article;
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HelpArticle({super.key, required this.article});
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@override
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State<HelpArticle> createState() => _HelpArticleState();
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}
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class _HelpArticleState extends State<HelpArticle> {
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bool isLoading = true;
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@override
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Widget build(BuildContext context) {
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return Container(
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decoration: const BoxDecoration(
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image: DecorationImage(
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image: AssetImage('assets/images/new_background.png'), // 本地图片
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fit: BoxFit.fill, // 填满整个 Container
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),
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),
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child: Scaffold(
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backgroundColor: Colors.transparent,
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appBar: AppBar(
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backgroundColor: Colors.transparent,
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automaticallyImplyLeading: false,
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iconTheme: IconThemeData(color: Colors.white),
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titleSpacing: 0,
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title: SizedBox(
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width: double.infinity,
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height: 180.rpx,
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child: Stack(
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alignment: Alignment.center,
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children: [
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// 中间居中的标题
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Text(
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'问题与帮助'.tr,
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textAlign: TextAlign.center,
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style: TextStyle(
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color: Colors.white,
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fontSize: 30.rpx,
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),
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),
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// 左侧图标
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Positioned(
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left: 0.rpx,
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child: returnIconButtomNew(),
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),
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],
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),
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),
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actions: [],
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centerTitle: false,
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),
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body: Padding(
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padding: EdgeInsets.only(left: 30.rpx, right: 30.rpx),
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child: Column(
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children: [
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Container(
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padding: EdgeInsets.only(
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left: 26.rpx, top: 53.rpx, bottom: 15.rpx),
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alignment: Alignment.centerLeft,
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child: Text(
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widget.article['title'],
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style: TextStyle(
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color: Colors.white,
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fontSize: 30.rpx,
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),
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),
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),
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Divider(
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color: Color(0XFF929699),
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thickness: 0.5.rpx,
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),
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Expanded(
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child: Stack(
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children: [
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InAppWebView(
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initialData: InAppWebViewInitialData(
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data: wrapHtml(widget.article['content']),
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),
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initialSettings: InAppWebViewSettings(
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transparentBackground: true,
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),
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onLoadStop: (controller, url) {
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setState(() {
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isLoading = false;
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});
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},
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),
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if (isLoading)
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Container(
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color: const Color(0xFF042C46),
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alignment: Alignment.center,
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child: CircularProgressIndicator(
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strokeWidth: 2,
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valueColor: AlwaysStoppedAnimation<Color>(
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themeController.currentColor.sc1,
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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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String wrapHtml(String htmlContent) {
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return """
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<!DOCTYPE html>
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<html lang="zh">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<style>
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body {
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color: #929699;
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background-color: transparent;
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font-family: sans-serif;
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padding: 0;
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font-size: 18;
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}
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p, li {
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line-height: 1.6;
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}
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ol {
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padding-left: 20px;
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}
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strong {
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color: #6BFDAC;
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}
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</style>
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</head>
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<body>
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$htmlContent
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</body>
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</html>
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""";
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}
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}
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