73 lines
1.8 KiB
Dart
73 lines
1.8 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:webview_flutter/webview_flutter.dart';
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class WebViewScreen extends StatefulWidget {
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String label;
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String link;
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WebViewScreen({super.key, required this.label, required this.link});
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@override
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State<WebViewScreen> createState() => _WebViewScreenState();
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}
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class _WebViewScreenState extends State<WebViewScreen> {
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bool isLoading = true;
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late WebViewController controller;
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@override
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void initState() {
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super.initState();
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controller = WebViewController()
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..setJavaScriptMode(JavaScriptMode.unrestricted)
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..setBackgroundColor(const Color(0x00000000))
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..setNavigationDelegate(
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NavigationDelegate(
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onProgress: (int progress) {},
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onPageStarted: (String url) {
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setState(() {
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isLoading = true;
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});
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},
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onPageFinished: (String url) {
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setState(() {
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isLoading = false;
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});
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},
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onWebResourceError: (WebResourceError error) {},
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onNavigationRequest: (NavigationRequest request) {
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if (request.url.startsWith('https://www.google.com/')) {
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return NavigationDecision.prevent;
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}
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return NavigationDecision.navigate;
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},
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),
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)
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..loadRequest(Uri.parse(widget.link));
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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 Scaffold(
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appBar: AppBar(
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title: Text(widget.label),
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),
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body: Stack(
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children: [
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if (isLoading)
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const Center(child: CircularProgressIndicator())
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else
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const SizedBox(),
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WebViewWidget(controller: controller),
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],
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),
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);
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}
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}
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