Category "flutter"

Flutter: Turn off screen when phone close to face

I'm doing calling feature in Flutter and I need to know whether user wants to listen with earpeace and turn off the screen, set audio output to earpeace. Is the

Firebase keeps redirecting example.com/username to example.com/#/

I am trying to extract the username from the current URL example.com/username but firebase keeps directing it to example.com/#/ due to which username changes dy

How to reshape the flutter (dart) list

Iam working with tflite library which requires an array with shape of [1, 150, 3] and i have 3 arrays of [150], when i try to make a list of the 3 list it shape

Flutter push notifications app background : firebase_messaging

I want to display a push notification when my app is in the background. I am using the flutter_local_notifications package and the firebase_messaging package. P

How to open flutter app from any web browser?

i know we can open android app using Android Deep Links and produce result as we want. But is there a way to open flutter app from web browser? this is what th

is there a way to upload data from a FormField with a dropdown list to firebase...im get null value after uploading to firebase

this is the formField that is uploading no value i tried using a controller but seems now event compatible.the rest of the textformfields are working but i dont

flutter - errors event.snapshot.value since updating to firebase 9.0.X

I'm getting errors on event.snapshot.value since updating to firebase 9.0.5. I have many functions like this which worked fine in firebase 8.X. Stream<List

Unity ads in flutter via admob mediation

In my flutter app , admob ads are already showing , I want to show unity ads via admob mediation. How to setup unity ads in flutter app via admob mediation?

FormatException: Unexpected character (at line 439, character 1) } with arb file

I have two .arb files in my project, everything was working fine, but today I added two strings and I am receiving this error when I am doing flutter pub get: G

How to solve "OS Error: File exists, errno = 17" in flutter?

I'm trying to download and save a file in the Downlaod directory, but every time I get this error: I/flutter (21400): FileSystemException: Cannot create file, p

PDF file download from url and store on internal storage then try to open it from any PDF reader its shows file format is not supported in flutter

I am trying to open my downloaded PDF file within my app then it shows fine, but when I open it from any other app like PDF reader its shows file format is not

Sending Email with Flutter using SMTP

I'm new on Flutter, I'm still studying. I want to send email using my SMTP provider but I'm not able to. Can you help me?? Here my function: import 'package:mai

Build error while building Flutter in iOS

When I run flutter build iOSI get the following error: Steps I've tried: flutter clean flutter pub get Deleted Podfile.lock Note: Android builds successfully

Flutter: Id does not exist when try to run my code

I have a Flutter application and when I try to run my code, it throw a warning that says the id does not exist. How can I get out of this warning? ======== Exce

XMLHttpRequest error in flutter web [Enabling CORS AWS API gateway]

Note: It turns out that this had nothing to do with flutter and everything to do with the fact that I had set the API gateway to a Lambda Proxy I am trying to h

Build error while building Flutter in iOS

When I run flutter build iOSI get the following error: Steps I've tried: flutter clean flutter pub get Deleted Podfile.lock Note: Android builds successfully

How to add a project from android studio to Gitlab in an existing project?

I did a project on my personal desktop on android studio. Now I want to add that project to Gitlab in a branch that is already created in a repository. How can

Flutter setState not updating a particular widget

I am using multi_select_flutter to show multi chips in my flutter project. However, am trying to add more items to the chip with data loaded from my api while t

How to add a project from android studio to Gitlab in an existing project?

I did a project on my personal desktop on android studio. Now I want to add that project to Gitlab in a branch that is already created in a repository. How can

FirebaseError: AppCheck: Fetch server returned an HTTP error status. HTTP status: 403. (appCheck/fetch-status-error)

I try to use Firebase Appcheck and Emulator together during development process. I thought that Appcheck can work when deployment completed but it doesn't work