I started seeing this warning in all my print statements. print('Foo'); // Warning: Avoid `print` calls in production code.
I want to Pass multiple data from one screen to another screen with Get package. Get.to(Second(), arguments: ["First data", "Second data"]);
I have seen several examples of a model extending ChangeNotifier using both 'extends' and 'with' keywords. I am not sure what the difference is. class myModel
Showing Recent Messages Ld /Users/shibi/Library/Developer/Xcode/DerivedData/Runner-abrxzfquusadvleimfabdvpysbkr/Build/Products/Debug-iphonesimulator/Runner.app/
A website is already made up and I have to make application of that website using flutter but the website is not using Firebase authentication and sending email
I have a Stepper and I am trying to change the color and textStyle inside the Step (yellow circle) widget (i.e: 1,2,3) from white to black. This is my code: The
I'm using firebase in my project and i got some issues mentioned below - [cloud_firestore/unavailable] The service is currently unavailable. This is a most like
Hey friends I want to know a way in which I can store the app data in offline mode and when the data connection is available then the app sync the data to my on
Which the best library in Flutter to read UDIGI 2.0 medical device codes ? All libraries I use, like: 'package:flutter_barcode_scanner/flutter_barcode_scanner.d
I have been trying to get the flutter camera plugin to work for almost a week now but I couldn't. Every time the camera is not initialized no matter what workar
Im trying to migrate dart null safety but I get the following error when I run dart migrate Bad state: Error: package has unmigrated dependencies. Before migra
On my flutter project, using fvm, I migrated the project from flutter 2.0.6 to flutter 2.5.2. After fixing all null safesty issues. I get the following error wh
I would like to upload informations in my UID doc, but the information is stored in another subcategory. Future postDetailsToFirestore() async { FirebaseFi
I have some bluetooth connection code in my Flutter app. I have provided an onError callback to the stream.listen() method. The device.connect() call is throwin
I was wondering if there is a library like Eslint for Flutter/Dart that will automatically insert semicolons and trailing commas when I save the file. FLutter V
I just want to know what's the use of assert in a Dart. I was tried to figure it out by myself but I'm not able to do that. It would be great if someone explain
So I created an android app from the while running the "keytool" command from the "Authenticating your client" site for firebase on the project folder, I get th
I'm working on an app that gets the user to take a list of measurements. I use ListView to display a list of measurements. When the the user clicks on a list it
Always getting null when I try to find current page. How do I get current page? print('current page ${ModalRoute.of(context).settings.name}'); my end goal is,
I'm trying to implement search functionality in the list view builder But I don't have an idea to implement it. this is model class class Contacts { String? i