Questions tagged [webview-flutter]
122 questions
1
vote
1 answer
Flutter [webview_flutter] How do javascriptChannels work with ports?
Working with the flutter plugin: webview_flutter
All the examples for sending data from JS to webview_flutter have similar syntax:
Webpage:
Flutter:
javascriptChannels: {
…
Norsak
- 39
- 2
1
vote
2 answers
framework not found in webview_flutter when making build in IOS
I used the webview_flutter package to show some pages in webview in a flutter, In android, it's working fine but when I try to run in IOS I get an error as in the screenshot.
Can anyone help, I really stuck here.
Niraj Savaliya
- 179
- 1
- 14
1
vote
0 answers
TapGestureRecognizer onTap not triggering in webview_flutter
When I run the example below, the instance of WebView (from webview_flutter plugin) never calls onTap, no matter which URL I'm on.
Because gestureRecognizers override the widget's gestures, I'd assume that onTap should be called whenever there is a…
Guilherme Matuella
- 2,193
- 1
- 17
- 32
1
vote
2 answers
Error: Not a constant expression(Flutter)
body: const Center(
// Center is a layout widget. It takes a single child and positions it
// in the middle of the parent.
child: WebView(
initialUrl: "https://xxxx",
navigationDelegate: (navigation) {
…
boybeak
- 417
- 5
- 19
1
vote
2 answers
how to make webview_flutter use wideviewport?
when I load my Wix website using webview_flutter it doesn't take fullscreen, but it works using flutter_webview_plugin, and I figured that the problem is that webview_flutter doesn't set wide viewport natively…
chiko360
- 33
- 1
- 8
1
vote
0 answers
Invalid depfile: kernel_snapshot.d
I have an issue while building my app it keep giving me this error Invalid depfile: C:\Users\kg3bo\AndroidStudioProjects\pomastore\.dart_tool\flutter_build\f3e5966fddb8025853f2e4961407d23d\kernel_snapshot.d I tried using flutter pub get, flutter pub…
3Bady
- 183
- 3
- 15
1
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0 answers
Error net::ERR_CLEARTEXT_NOT_PERMITTED in webview_flutter, How to solve this?
I'm encountering this net::ERR_CLEARTEXT_NOT_PERMITTED in webview_flutter in android 10, Screenshot of Error in Android version 10, but this error is not coming in Android version 8 or below.
I tried adding
android:usesCleartextTraffic="true"
I…
Agnel Selvan
- 109
- 2
- 8
1
vote
3 answers
Unable to display html file from local storage in webview
I have a Flutter project in which I am:
Downloading the zip file (full of html files)
Extracting the html files to a new directory (ebooks/02)
Saving the local file urls in a List
Displaying the urls in Webview & iterate through List for back &…
user14892417
1
vote
1 answer
Payrexx integration in flutter webview
As described here https://developers.payrexx.com/docs/mobile-apps-javascript
I would like to interact with the javascript events of an iframe I want to create in the webview_flutter plugin.
The following example code is given in the official…
alexdess
- 115
- 1
- 11
1
vote
1 answer
pass data from flutter to webview
I want to pass data from flutter to webview
My data is defined like this,
var data = {
"id": "hweqetwyqte"
};
I am passing data like below in webview,
webViewController.evaluateJavascript('''
t._selectItem($data); // this is not working --> I…
Suraj Gupta
- 437
- 8
- 19
1
vote
0 answers
How to ignore/disable system font size when load page inside webview_flutter?
I have an application that adds webview_flutter to show some certain page. When I change the system font size on an Android device, the page inside the WebView widget follows the android system font size. How can I ignore/disable the page inside the…
khaesha
- 11
- 3
1
vote
1 answer
How to open tel, mailto, whatsapp links in a flutter webview?
I am a web developer and beginner to flutter.
I created a Flutter web view application by watching a few tutorials and its working fine for iOS and Android. But when I click on tel:'0123456789', mailto:'abc@gmail.com', WhatsApp link…
acmsohail
- 903
- 10
- 32
1
vote
2 answers
how to preload a flutter webview widget
I'm using webview_flutter.
Is there anyway I can preload a webview widget when the app starts,
and reuse the same widget multiple times in the app?
WebView webview = buildWebview();
Widget getWebview() {
return webview;
}
Widget…
user987654
- 5,461
- 5
- 23
- 26
1
vote
1 answer
Flutter WebView plugin crashes the app when installed on iOS 14+
When I install my app on iOS devices with iOS 14+ the app crashes the moment the user goes to a page with webview inside.
The error is
Runner[654:91182] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason:…
kmignt
- 67
- 14
1
vote
1 answer
Log In user programmatically in Flutter WebView
I am using webview_flutter.
I currently have a native login page in my app that takes in a user's name and password. I am trying to find a way to automatically fill in the username and password on the specific page in webview and submit the login…
karmelcorn
- 512
- 1
- 5
- 12