Flutter-web Questions

Im using firebase plugin for web and managed to work with firestore and authentication. now, im trying to enable firebase storage but when i

I want to get the title of a given website address in flutter. example a website title : <title>some value</title>. how

Import 'dart:html'; import 'package:flutter/material.dart'; void main() { runapp(const myapp()); } class myapp extends statefulwidget

I am developing integration_test for my flutter-web application ....wherein i encountered tester.entertext() method doesn't input

If we need a random color for single color, there are lot of methods like color:

This flutter program works in on the web, but doesn't on android how do i fix the code to run this on android device.

I want the text fields of this form to appear on the screen one by one, as the user submits the data. for e.g., as is shown in the image

I wuld like to be able to scroll even if the cursor was on the right side of the row. and maybe having the scroll bar on the far right as normal.

Slider that covers an image with another image has anyone an

I want to create an web ui in flutter like trello in that i want one horizontal primary scroll and one vertical secondary scroll but i am not able

I know that for back button we can do by using the willpopscope, but right now i' m trying to prevent user from refreshing the page,

I have a already try multiple methods but failed, failure: build failed with an exception. where: script

I want to know what should be the best way to have a platform specific function on a federated plugin and how to call it from the main app.

I am using two text in side a column, one text field is long then i got this error "a renderflex overflowed by 1088 pixels on the

I'm brand new to flutter and building a form in flutter containing multiple textformfields, and a radio button. but, something weird

With flutter web, firebase storage, getting an xfile from image_picker, i am trying to implement the putdata method, (which actually executes

I have flutter web application and there almost 25+ fonts need to be used , all font folder size more than 35mb so please suggest me best way to

I am creating a webview app using flutter_webview_plugin. i am stack at allowing the app to launch phone call and mailto links. when i use

I am getting this error " > could not get

I'm trying to validate the input data entered by the user for signing up and getting this error

I'am getting a timestamp 2022-01-01t09:38:28.807+00:00 from the api. i want to split it into date and time. here from this timestamp

I'm creating a dropdown button with search. so i using this

My app works fine on android, but on web, i get the error : error: xmlhttprequest error.

My flutter desktop web app has complex ui that would be too tricky to make responsive. so instead i want to put it in a fittedbox

On flutter desktop , i want to use multi monitors. like when application started , i will see all monitors and click one of them ,then application

I tried to design some sample in flutter web there is a issue that i can't apply roundedrectangleborder to a card because it's not

I am currently working on a webapp and want to route from one page to a specific page of a pageview widget. i know, that i can jump to pages in

I'm having a bit of annoyance. i want a scroll bar present in my flutter web 'page' at all times, to indicate to the user that there's still some

The mouse cursor in my flutter web program is not changing to a click cursor on hover when the child is a chip widget. i changed the chip to a

After finishing my web app on flutter i tried to release it on the server by flutter build web command. i uploaded my files to the

I'm trying to call a get request using chopper with a custom referer. but everytime it calls, it only uses the default referer. i

I have an old java project that performs in andorid webview with addjavascriptinterface mwebview.addjavascriptinterface(new

I'm using a nested materialapp such that, firstmaterialapp has secondmaterialapp as its child. i'm facing an issue when

I am developing a flutter website with a persistent navigation bar on top that displays the current page the user is on, by adding a border around

I'am trying to convert a datetime string from one format to another. i tried to use intl package. but i don't know how to convert this string to

I am facing problem to re-render the page when a variable changes in one class/widget (both parent and child widgets are stateful classes).

In flutter web, how can i open certain page via full address? the scenario is: open a classroom page route like await

I was working on a project to create a flutter to-do app to store data locally on mobile devices but i am not sure how to save data on local

I hope you can help me find a way to solve this problem that arises, i am trying to pass the data from the list and the index to the next tab.

I have a flutter web app and i'm not much familiar with github workflows. i have a dotenv file that stores a token needed by another

I want to block the landscape mode for some pages in my application and that page should always be in portrait. i tried some code but that make

I create a webview app in flutter. but when the app open without internet its showing this

I currently investigate the following problem: when i try to open the page the first time with link arguments like

I got this error in main.dart but i dont think anything is wrong in it. main.dart: void main() => runapp(myapp()); class

I have just deployed my flutter app to the firebase. when i go to the hosting section on the firebase, i do see domains listed as .web.app and

I am new to firestore. when i try to add a document through the add method within the function addsubject, it throws the error "expected a

I post two images, first is looking good but when i am scrolling my data then my ui is getting messed up(second image) i want it to go

I want to create a map<activityproject, int> in flutter and have activityproject uniquely stored inside the map. below you

I have a string date and i want to convert it in another format. for eg : i have a date "25/04/2020" as string and i want

I am building a quiz app and i created a custom widget to save me a lot of time as i have a lot of questions for the quiz. everything works apart

I have built a web app in flutter and i want to check where the app is running. my app runs in the normal browser, in microsoft teams and in a

I'm new to flutter and i am working on a web app (not a phone app). i'm trying to create a layout similar to twitter on the computer (not

This is antika. i have started learning to code since a few days back, and am only familiar with html/css/js, and basics of

I am looping through an array i.e 'companies' using the for loop. i want to display the first element in this array using 'for loop' without

I'm trying to add a dropdownlist inside a tabbar items so the user can select the dropdown item before the tabbarwiew changes the widget. i tried

There is already a great thread about how to pick files:

I have this problem since week, i tried everything in web, but still same problem, here is index.html with firebase configration

I found about 10 project of the navigation 2.0 flutter web sample project through a hard searching. and it seems that all web components

Ok. here is my scenario: somehow i open a payment gateway from my android app. (so far so

I am trying to embed a small game using flame engine directly in my flutter website. i have managed to created a container containing the

I'm hosting a web made on flutter on github pages and i'm using dart-js

I am using firebase_dynamic_links in my app and i wish to deploy the app on the web. firebase_dynamic_links is not

As flutter web boots up, it may take a few seconds to boot and start to render home page. hence i add an spinner in index.html to

In the given code i added a webview in which i'm trying to load a package called

I am using selectabletext widget in my website. when i select a text with my mouse, the only way to unselect it is to click on the

I am using flutter web and firebase authentication. i want to use firebase admin sdk to manage users from my flutter web application. is it

Im currently trying to list a bunch of quotes from an api. that list would have a search delegate to filter the user's choices; however, the

I am using dart.io package and trying to detect the current locate of the system using platform.localename like this

What i'm trying to implement is something like this, showdialog(); await firebasefunction(); await apifunction(); hidedialog();

Hi ran into this issue when i upgraded to flutter_riverpod 1.0.0 then saw this issue raised in the riverpod repo

I am trying to use dropdownbuttonformfield in tab controller with tab viewer on flutter web. it is showing but not showing dropdown options on

Disclaimer: i'm a flutter beginner building a web only project!. i have a screen which contains a set of items. once one of those items is

Class owncard extends statelesswidget { const owncard({ key? key, }) : super(key: key); @override widget build(buildcontext

According to

I'm new to flutter development and trying to understand riverpod. i currently managed to make the following login form work with a

Can't run flutter project in release or profile. in debug it runs normally without any issue but in other cases i'm getting these error in

I use file_picker: ^4.2.0 show package for my

When i run my project on web the exception message and stack trace was "should never encounter keydata when transitmode is

My drawer is not navigating to other screens. i don't know why, i have gone through a lot of stackoverflow solutions. i have created routes also

I am new to flutter. so i am trying to use curved animations in flutter but it gives me a type error as mentioned in the title. i have

I'm making a learning app with flutter. in our app, you have to put a button over the picture. so, using positioned on the picture,

I installed the ld player in windows and vs code device is not detecting the ld player. note: i already changed adb debugging settings in ld

I have a set of items. from this i want to delete all duplicate values. i tried this finallist = [...{...users!}]; and this

I'm using auto_route with some arguments as url parameters. if i push

I'm creating a text-style model and using getter to have the text-style that use

I have list of products with product name and date. i want to sort that list of items based on date and time. this is the list of items that i

I have written a hard-coded 50 rows. now i need to optimize the code. as per the expected output, the first row should have a text input

I have a dark/light theme toggle option on my web app. i'm using shared preferences to persist the theme selection. i'm trying to keep the main ui

In the container widget in flutter, what is the difference between giving it a fixed height and

I have this custom data model named "servicemodel" as below: class servicemodel { int status; string

I have textformfield with a text change listener attached to it. but listener function called even when i click on the text field and

Problem the widget on the next page after loading youtubeplayeriframe will not work. for example, suppose you i have a and b

I build a simple search widget for flutter web. everything working fine but after i got the search results, i have to click twice on the result to

I am using drop zone flutter package. it returns

Why do you use onsubmitted: option in textfield(), i wanted to make textfield than the option onsubmited came and i

I am trying to make three different layouts according to the width of the window/screen. i get the error "no mediaquery widget ancestor

I need web app with base url as https://example.com/mojjo-test/index.html#/ i updated my base url as documented

I'm trying to send the filter to the filter screen but getting an error. the argument type 'void function(map<string,

I want to make an animation in flutter using late animationcontroller controller1; late animation<double> animation1;

In the following code, all items are displayed on a separate line i.e. each item spans over the entire row. how can i change the code so that