Category "flutter"

Flutter run returns: A problem occurred evaluating project ':app'." ">ASCII"

I'm trying to follow the "Add firebase to flutter" tutorial (https://firebase.google.com/docs/flutter/setup) . I've done this with many prior version. Now on F

How to split the elements in a list according to range of numbers in flutter

Am working on a project and I need to break down a list to a new list eg I need to break down this kind of list [{ name: rice, quantity: 87, price: 8700}, {name

How to copy list values to another list in flutter

I am trying to copy values of one list to another, I use three buttons 1st one to append a value to mylist, second one to clear the mylist, 3rd button to copy v

The linked framework 'Pods_Runner.framework' is missing one or more architectures required by this target: x86_64

I am getting the below error while building my flutter app in IOS simulator via M1 Macbook pro. I am using VS code for editing. I have no issues with the buildi

Does google_maps_flutter or any other map plugin for flutter supports kml file for google maps?

I want to load kml files on google map in flutter. i can't find it on google _maps_flutter plugin. is there any other plugins which can do it in flutter?

How can I use Google Map's distance matrix API in flutter. Can anyone help me

I am making my final year project and I am stuck in distance matrix. I am making an app in which I am using google maps, but I don't know how to find the time a

error with PhotoView : Looking up a deactivated widget's ancestor is unsafe

I have read few stackoverflow posts about "Looking up a deactivated widget's ancestor is unsafe" error but couldn't find an answer which work. I've tried to set

notifyListeners() of nested Provider is not updating the UI

I'm using provider Flutter package. I have a main list and each item of the main list has a sublist. I can add items to the main list and it's working but ever

Execution failed for task ':app:checkDebugAarMetadata

What went wrong: Execution failed for task ':app:checkDebugAarMetadata'. A failure occurred while executing com.android.build.gradle.internal.tasks.CheckAarMet

Flutter - How to download files in WebView?

I am using flutter_webview_plugin: ^0.3.8 but I have the same problem with webview_flutter: ^0.3.13. In webview, I want to make use of a website which triggers

how use regexp in flutter?

I want this format.see at photo. I use this code RegExp(r'^(?=.*[0-9])(?=\\S+$).{8,40}$').hasMatch(text). This code is ok for java but not for dart.I don't

How do I set AppBar action button color in Flutter

I'm trying to set the color of my AppBar action icons by using themes but it's just not working for some reason. Here's my minimal code example: import 'packag

PlatformException(sign_in_failed, com.google.android.gms.common.api.ApiException: 10: , null)

I've searched the whole internet, tried every possible solution, still I'm not being able to sign in using GoogleSignIn from my flutter app. Things I've tried

How to play local audio using just_audio?

I have list of file path like this one: content://media/external/audio/media/2732 I want to play the audio using the given file path. How can I add that path as

iOS development with Flutter on Windows? [closed]

I'd like to develope an iOS-app using Flutter. But unfortunately I'm having a Windows PC, so my question is if there are any good working iOS

Insert element at the beginning of the list in dart

I am just creating a simple ToDo App in Flutter. I am managing all the todo tasks on the list. I want to add any new todo tasks at the beginning of the list. I

Flutter Horizontal List View Dot Indicator

I have multiple images each with their own redirect link. Currently this works fine at displaying using a list view build to display the images inside a gesture

Flutter - Build failed with an exception

When I launched my app, I got this error message. I did not make any changes since last run, when everything was fine. Does anybody know how to solve this? Than

How to use JWT with WebSocketChannel in Flutter

I have an existing Websocket Channel which needs authenticate user by his JWT in order to send/receive messages using this socket connection. The problem is - I

3d Models are not properly showing by the "flutter_cube: ^0.0.4" in flutter

It is not showing proper 3d models it shows only the shadow of the models. How I am wrong or How it will show the same models? Both pictures are here real mode