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refactor: inappwebview example #2564

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2b335a3
fix: corrected spelling mistake in filename
maxmitz Mar 17, 2025
bb6381f
refactor: inappwebview example screen
maxmitz Mar 17, 2025
38c70a8
refactor: example InAppWebView
maxmitz Mar 17, 2025
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51 changes: 17 additions & 34 deletions ...ple/lib/in_app_webiew_example.screen.dart → ...le/lib/in_app_webview_example.screen.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -83,11 +83,6 @@ class _InAppWebViewExampleScreenState extends State<InAppWebViewExampleScreen> {
);
}

@override
void dispose() {
super.dispose();
}

@override
Widget build(BuildContext context) {
return Scaffold(
Expand Down Expand Up @@ -125,22 +120,18 @@ class _InAppWebViewExampleScreenState extends State<InAppWebViewExampleScreen> {
initialSettings: settings,
contextMenu: contextMenu,
pullToRefreshController: pullToRefreshController,
onWebViewCreated: (controller) async {
webViewController = controller;
},
onLoadStart: (controller, url) {
onWebViewCreated: (controller) =>
webViewController = controller,
onLoadStart: (_, url) {
setState(() {
this.url = url.toString();
urlController.text = this.url;
});
},
onPermissionRequest: (controller, request) {
return PermissionResponse(
resources: request.resources,
action: PermissionResponseAction.GRANT);
},
shouldOverrideUrlLoading:
(controller, navigationAction) async {
onPermissionRequest: (_, request) => PermissionResponse(
resources: request.resources,
action: PermissionResponseAction.GRANT),
shouldOverrideUrlLoading: (_, navigationAction) async {
var uri = navigationAction.request.url!;

if (![
Expand All @@ -164,16 +155,15 @@ class _InAppWebViewExampleScreenState extends State<InAppWebViewExampleScreen> {

return NavigationActionPolicy.ALLOW;
},
onLoadStop: (controller, url) {
onLoadStop: (_, url) {
pullToRefreshController?.endRefreshing();
setState(() {
this.url = url.toString();
urlController.text = this.url;
});
},
onReceivedError: (controller, request, error) {
pullToRefreshController?.endRefreshing();
},
onReceivedError: (_, __, ___) =>
pullToRefreshController?.endRefreshing(),
onProgressChanged: (controller, progress) {
if (progress == 100) {
pullToRefreshController?.endRefreshing();
Expand All @@ -183,15 +173,14 @@ class _InAppWebViewExampleScreenState extends State<InAppWebViewExampleScreen> {
urlController.text = this.url;
});
},
onUpdateVisitedHistory: (controller, url, isReload) {
onUpdateVisitedHistory: (_, url, __) {
setState(() {
this.url = url.toString();
urlController.text = this.url;
});
},
onConsoleMessage: (controller, consoleMessage) {
print(consoleMessage);
},
onConsoleMessage: (_, consoleMessage) =>
print(consoleMessage),
),
progress < 1.0
? LinearProgressIndicator(value: progress)
Expand All @@ -201,24 +190,18 @@ class _InAppWebViewExampleScreenState extends State<InAppWebViewExampleScreen> {
),
ButtonBar(
alignment: MainAxisAlignment.center,
children: <Widget>[
children: [
ElevatedButton(
child: Icon(Icons.arrow_back),
onPressed: () {
webViewController?.goBack();
},
onPressed: () => webViewController?.goBack(),
),
ElevatedButton(
child: Icon(Icons.arrow_forward),
onPressed: () {
webViewController?.goForward();
},
onPressed: () => webViewController?.goForward(),
),
ElevatedButton(
child: Icon(Icons.refresh),
onPressed: () {
webViewController?.reload();
},
onPressed: () => webViewController?.reload(),
),
],
),
Expand Down
2 changes: 1 addition & 1 deletion flutter_inappwebview/example/lib/main.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@ import 'package:flutter_inappwebview/flutter_inappwebview.dart';
import 'package:flutter_inappwebview_example/chrome_safari_browser_example.screen.dart';
import 'package:flutter_inappwebview_example/headless_in_app_webview.screen.dart';
import 'package:flutter_inappwebview_example/in_app_browser_example.screen.dart';
import 'package:flutter_inappwebview_example/in_app_webiew_example.screen.dart';
import 'package:flutter_inappwebview_example/in_app_webview_example.screen.dart';
import 'package:flutter_inappwebview_example/web_authentication_session_example.screen.dart';
import 'package:pointer_interceptor/pointer_interceptor.dart';

Expand Down