What is the way to write these symbols in Flutter (the symbols directed by the red arrow on image)?
Hi i have list of objects and i would like to check if a certain object is in the list i have the following code List<GladiatorOutput> gladiators = await
When I open the screen by "ID", I get the title and data from "dummy.dart" in accordance with the "exercise_model.dart" model, which fall into the "Slider", in
When I open the screen by "ID", I get the title and data from "dummy.dart" in accordance with the "exercise_model.dart" model, which fall into the "Slider", in
This is not a problematic question, it was asked because just wanted to know what's actually going on behind it, I can't find an answer in any documentation. Wh
I have a base64 string of a document from api. I want to know which extension/file format is that. Because if it is in jpg/jpeg/png i want to show it in image w
Fl_chart is not clear with how to implement their sample charts. I copied and pasted the sample code exact and yet there seems to be so much more that needs to
How can I make the back button work in android the same way as home. If I click on back, the application is killed, but I need the back button to work the same
Since i wasn't using the plugin path_provider anymore i tried to delet it, then it gave me a warning, so i deleted a folder caled "data" know i'm trying to do f
I would like that when it is the first time on the application, it asks the user if it can access the photos. But when I uninstall the application to test, the
How could I call a MFC Regular DLL in Dart/Flutter? I successfully called a pure (No MFC) C++ DLL. But when I pasted the same code into a new-created MFC regula
I created an app for a small group of people. I created a lot of widgets/pages and models. Now another group asked if I could make them the app too. I could cre
type 'List<Object?>' is not a subtype of type 'List<Animal?>' of 'function result' giving me errors on saving selected values value is shown in debu
I have a list of a few things and each has its own ID. I want to pass that certain ID to the provider whenever it's clicked. But as of now, when I click on ITEM
I would like to download video from tiktok url by flutter. I was able to extract only video url from tiktok video url. Like this https://v16-webapp.tiktok.com/1
I am getting this error after trying to run the app in an emulator. FAILURE: Build failed with an exception. * Where: Build file 'D:\Projects\news-app\news\mai
I have an array in the flutter final list = [1, 2, 3, 4, 5]; I want to loop through the array to calculate the sum of all the items in the array,how i can?
I am trying to make an app using flutter blocs, but I am having troubles with the BlocListener not being called and I can't figure out what I'm doing wrong. Her
I am trying to define an extension function on GetInterface as extension FindOrPut on GetInterface { S findOrPut<S>(S dependency,{String? tag}){ if(
I can't find the dart preview flutter UI Guides... I have installed flutter and dart extensions in vscode... Can anyone help?? my Flutter version 2.10.4 and Dar