258 questions
0
votes
0
answers
33
views
How can I cache a web page and show that page if there is no internet?
I'm using the package webview_flutter to load webview in the app. What I want to achieve is to show a cached webpage if there is no internet. How is that possible in Flutter using webview?
Here's my ...
- 364
0
votes
1
answer
138
views
Flutter - Handling WebView back press in PopScope's onPopInvokedWithResult method
I am using the following version of Flutter:
Flutter 3.24.4
Dart 3.5.4
I am using the PopScope for WebView. How I can implement the WebView backpress in onPopInvokedWithResult method?
I recently ...
- 3
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answers
25
views
How to get callback from Angular WebApp through WebViewFlutter? and Issues with Polyfills and Syntax Errors
I'm building a Flutter app that uses WebView to load an authentication form developed in Angular. Once the signup form is completed, I need the response from the Angular app to be returned to Flutter ...
- 364
1
vote
1
answer
56
views
Why does the Flutter WebView package require you to use ".postMessage()"?
I have the Flutter WebView package in my pubspec.yaml. The webview has a JavaScript channels feature. You can a define a Dart function with a name like Foo for example. But for that function to handle ...
- 77
8
votes
2
answers
4k
views
"Swift Compiler Error (Xcode): Method does not override any method from its superclass" error after updating Xcode
After updating my macOS version to 15.0 and updating Xcode to Version 16.0, my application can't get compiled and shows me this error:
Swift Compiler Error (Xcode): Method does not override any ...
- 251
0
votes
1
answer
48
views
Widgets with Webview are overflowing
When I create a structure with webview and SingleChildScrollView on a simple page, when I scroll the html gets mixed up with other widgets.
Expected results
Webview widget scrolls within itself ...
- 375
1
vote
1
answer
213
views
Flutter android Webview from HTMLString stays blank until interaction then shows content
i have the Problem that the webview in android stays blank (black or white depending on android theme) until some interaction, be it touching the screen, rotating the device or using the volume ...
- 81
0
votes
0
answers
35
views
Flutter detects touch as touch while scrolling in webview
I have a webview widget that displays a YouTube video in Flutter. The video opens without any problems, but when the page is scrolled by touching this widget, the video starts at the first touch. How ...
- 375
0
votes
0
answers
15
views
Text copying not working in flutter webview
I am trying to display an HTML data in webview. You can copy a single word in IOS, but no copying is triggered in Android, why is this?
- 375
0
votes
0
answers
125
views
How to maintain separate web storage for multiple sessions in Flutter InAppWebView?
I'm developing a Flutter app where I need to display multiple instances of a web app (WhatsApp Web) using the flutter_inappwebview package. The goal is to have each instance use separate web storage ...
1
vote
0
answers
94
views
Flutter WebView: How to Keep Microphone and Camera Active When App is in Background?
I'm developing a Flutter app that utilizes a WebView to access webpages needing microphone and camera functionality. Everything works fine when the app is in the foreground, but the microphone and ...
- 125
0
votes
0
answers
113
views
How to Properly Embed a Static Next.js Export in a Flutter WebView?
I am attempting to export a Next.js web application as static files and embed it within a Flutter app using a WebView. Here are the steps I have followed:
In next.config.js, I added output: 'export' ...
- 56
0
votes
0
answers
41
views
Send JS function to Webview JS from Flutter
I have below function to return some data to JS side and It's a Map (However the flutter_inappwebview encodes the map after I return It), I do this by addJavaScriptHandler of flutter_inappwebview, But ...
- 361
0
votes
0
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358
views
Flutter web: Handling Javascript callback from WebView
I'm using flutter_inappwebview 6.0.0 in my Flutter app. It targets Android, iOS and Web. For the Web part, I'm stuck on a problem.
I have a screen on the Web part which embeds a Stripe payment Intent ...
- 2,242
-1
votes
1
answer
102
views
why does safari asks for permission for using microphone on every page load?
I am working with a react web view with Flutter for Mac and it uses the user's microphone.
The react app opens in Safari.
But it requests for microphone permission on every page load!
Is there any way ...
- 530