I am new to Dart/Flutter. So forgive me. I am trying to create a Object class mentioned as TestData below. And one of the variables in TestData is a Map of Test
Obviously, flutter is a framework for running apps on iOS and Android using one codebase. But how does it manage to do so? Will it compile to native code, or is
Just added desktop support to my flutter app, it runs fine in the android emulator, but wont render any element in neither browser nor desktop, just a simple bl
I am making a basic shopping app .My idea is to make a list tile of my products so that I could edit or delete the products . So when i navigated to that page
I want to use the http package to send notifications to topics through the flutter app using the docs as in https://firebase.google.com/docs/cloud-messaging/sen
Suppose there are two models User and City @JsonSerializable() class User { int id; String name; City? city; List<Map<String, City>>
I am trying to fetch a list from API that is two methods fetchImages and fetchCategories. the first time it is showing a red screen error and then after 2 secon
I am trying to fetch a list from API that is two methods fetchImages and fetchCategories. the first time it is showing a red screen error and then after 2 secon
Given a double, I want to round it to a given number of points of precision after the decimal point, similar to PHP's round() function. The closest thing I can
I have a User class which contains a Purchase class. I want to make it non-nullable, but not required. So this means that I would need to set a default value. I
I want to create an app which allows to put lock on the other apps that are to be protected in the device. This app lock will start automatically before opening
Where need I to set the path to the protoc to get import standards Protocol Buffers (protobuf), like empty.proto and timestamp.proto in Windows and Dart? When
I used the following syntax for my GET request var response = await http.get(Uri.parse(url), headers: { "Content-Type": "application/pdf", 'Authorizatio
I'm trying to setup an android emulator but I don't have intel. I've been through so many similar pages but none have given me an answer on why I can't get my f
I get this error in my code where I used a table_calendar dependency. Here is my code where I implemented the calendar. import 'package:fitr/reusable_widgets/bo
Im using this package flutter_datetime_picker: ^1.5.1 And this is my code String _date = "Please pick Age"; Widget _buildage() { return Column(crossAxis
TimeOfDay documentation has no comparison operator and primitive comparison does not work. My only solution that I can thinking of right now is to convert TimeO
I have a Model called service provider that contains a the following data: class ServiceProvider { final String logoUrl; final int lowerPrice; final
I want to show notifications on windows using Flutter. But I'm unable to do so. I've tried packages like deskkop_notifications and flutter_local_notifications.
I am trying to run a dart file without null safety using the command line. The file is: sandbox.dart void main() { String a; print(a); } I then run the