feat(delete):删除里面文件夹
This commit is contained in:
89
lib/utils/file/webview/customer_pdf.dart
Executable file
89
lib/utils/file/webview/customer_pdf.dart
Executable file
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// import 'dart:async';
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//
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// import 'package:flutter/material.dart';
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// import 'package:flutter_cached_pdfview/flutter_cached_pdfview.dart';
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//
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// class CustomerPDFPage extends StatefulWidget {
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// final String filePath;
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// const CustomerPDFPage({
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// super.key,
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// required this.filePath,
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// });
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//
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// @override
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// State<CustomerPDFPage> createState() => _CustomerPDFPageState();
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// }
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//
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// class _CustomerPDFPageState extends State<CustomerPDFPage> {
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// final StreamController<String> _pageCountController =
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// StreamController<String>();
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// final Completer<PDFViewController> _pdfViewController =
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// Completer<PDFViewController>();
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//
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// @override
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// Widget build(BuildContext context) {
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// return Scaffold(
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// body: SafeArea(
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// child: Stack(
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// children: [
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// PDF(
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// onPageChanged: (int? current, int? total) =>
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// _pageCountController.add('${current! + 1} - $total'),
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// onViewCreated: (PDFViewController pdfViewController) async {
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// _pdfViewController.complete(pdfViewController);
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// final int currentPage =
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// await pdfViewController.getCurrentPage() ?? 0;
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// final int? pageCount = await pdfViewController.getPageCount();
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// _pageCountController.add('${currentPage + 1} - $pageCount');
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// },
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// ).cachedFromUrl(
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// widget.filePath,
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// placeholder: (progress) => Center(child: Text('$progress %')),
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// errorWidget: (error) => Center(child: Text(error.toString())),
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// ),
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// Row(
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// mainAxisAlignment: MainAxisAlignment.spaceBetween,
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// children: [
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// GestureDetector(
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// onTap: () => Navigator.pop(context),
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// child: Container(
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// margin: const EdgeInsets.only(left: 16, top: 16),
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// width: 44,
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// height: 44,
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// decoration: BoxDecoration(
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// borderRadius: BorderRadius.circular(22),
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// color: Colors.grey.withOpacity(0.3),
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// ),
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// child: const Icon(
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// Icons.navigate_before,
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// color: Colors.white,
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// ),
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// ),
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// ),
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// Container(
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// margin: const EdgeInsets.only(right: 16, top: 16),
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// width: 88,
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// height: 44,
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// decoration: BoxDecoration(
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// borderRadius: BorderRadius.circular(22),
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// color: Colors.grey.withOpacity(0.3),
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// ),
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// child: StreamBuilder<String>(
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// stream: _pageCountController.stream,
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// builder: (_, AsyncSnapshot<String> snapshot) {
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// if (snapshot.hasData) {
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// return Center(
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// child: Text(snapshot.data!),
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// );
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// }
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// return const SizedBox();
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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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149
lib/utils/file/webview/customer_webview.dart
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149
lib/utils/file/webview/customer_webview.dart
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@@ -0,0 +1,149 @@
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import 'dart:collection';
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import 'dart:io';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_easyloading/flutter_easyloading.dart';
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import 'package:flutter_inappwebview/flutter_inappwebview.dart';
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class CustomerWebView extends StatefulWidget {
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final String url;
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final bool? hideBack;
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const CustomerWebView({
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super.key,
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required this.url,
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this.hideBack,
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});
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@override
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State<CustomerWebView> createState() => _CustomerWebViewState();
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}
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class _CustomerWebViewState extends State<CustomerWebView> {
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final GlobalKey webViewKey = GlobalKey();
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InAppWebViewController? webViewController;
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InAppWebViewSettings settings = InAppWebViewSettings(
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isInspectable: kDebugMode,
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mediaPlaybackRequiresUserGesture: false,
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allowsInlineMediaPlayback: true,
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iframeAllow: "camera; microphone",
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iframeAllowFullscreen: true);
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@override
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void initState() {
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super.initState();
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webViewController?.loadUrl(urlRequest: URLRequest(url: WebUri(widget.url)));
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}
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@override
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Widget build(BuildContext context) {
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SystemChrome.setEnabledSystemUIMode(SystemUiMode.manual,
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overlays: [SystemUiOverlay.bottom]);
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return Stack(
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alignment: Alignment.topLeft,
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children: [
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InAppWebView(
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key: webViewKey,
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// webViewEnvironment: webViewEnvironment,
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initialUrlRequest: URLRequest(url: WebUri(widget.url)),
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// initialUrlRequest:
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// URLRequest(url: WebUri(Uri.base.toString().replaceFirst("/#/", "/") + 'page.html')),
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// initialFile: "assets/index.html",
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initialUserScripts: UnmodifiableListView<UserScript>([]),
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initialSettings: settings,
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// contextMenu: contextMenu,
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// pullToRefreshController: pullToRefreshController,
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onWebViewCreated: (controller) async {
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webViewController = controller;
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},
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onLoadStart: (controller, url) {
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setState(() {
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// this.url = url.toString();
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// urlController.text = this.url;
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});
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},
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// onPermissionRequest: (controller, request) {
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// return PermissionResponse(
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// resources: request.resources,
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// action: PermissionResponseAction.GRANT);
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// },
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// shouldOverrideUrlLoading:
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// (controller, navigationAction) async {
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// var uri = navigationAction.request.url!;
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//
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// if (![
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// "http",
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// "https",
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// "file",
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// "chrome",
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// "data",
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// "javascript",
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// "about"
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// ].contains(uri.scheme)) {
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// if (await canLaunchUrl(uri)) {
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// // Launch the App
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// await launchUrl(
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// uri,
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// );
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// // and cancel the request
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// return NavigationActionPolicy.CANCEL;
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// }
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// }
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//
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// return NavigationActionPolicy.ALLOW;
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// },
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// onLoadStop: (controller, url) {
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// pullToRefreshController?.endRefreshing();
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// setState(() {
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// this.url = url.toString();
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// urlController.text = this.url;
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// });
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// },
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// onReceivedError: (controller, request, error) {
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// pullToRefreshController?.endRefreshing();
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// },
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// onProgressChanged: (controller, progress) {
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// if (progress == 100) {
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// pullToRefreshController?.endRefreshing();
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// }
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// setState(() {
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// this.progress = progress / 100;
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// urlController.text = this.url;
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// });
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// },
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// onUpdateVisitedHistory: (controller, url, isReload) {
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// setState(() {
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// this.url = url.toString();
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// urlController.text = this.url;
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// });
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// },
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onConsoleMessage: (controller, consoleMessage) {
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print(consoleMessage);
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},
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),
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Visibility(
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visible: widget.hideBack != true,
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child: GestureDetector(
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onTap: () => Navigator.pop(context),
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child: Container(
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margin: const EdgeInsets.only(left: 16, top: 16),
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width: 44,
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height: 44,
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(22),
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color: Colors.grey.withOpacity(0.3),
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),
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child: const Icon(
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Icons.navigate_before,
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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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