I am making a application in Flutter. I have a access token coming from an API which I save in shared preferences for session management and authentication. But here the catch is that this token expires every 1 hour so…
I want to detect the difference between an emulator and a real device. I use the device_info_plus package to determine whether the device is an emulator or a real device. It works well, but when I try to run my…
I have a basic FirebaseManager, currently it parses and returns only a list of User(). How can I make it parse and return any class? It needs to be something like this: final result = await manager.read<User>(); final result =…
So basically I have been trying to achieve an animation. Also using flutter_animate 4.2.0+1 package. First let me show you the code: in auth_page.dart file: class AuthPage extends StatefulWidget { const AuthPage({super.key}); @override State<AuthPage> createState() => _AuthPageState(); } class _AuthPageState…
I'm currently developing Android/iOS apps using flutter_riverpod. And I'm trying to redraw the UI using StateNotifierProvider. However, although the state should have been updated, only the UI is not updated. My StateNotifierProvider code Here, user information is managed by StateNotifierProvider.…
I am trying to create sign in method and also i want it to remember user by it's tokens, so I created sqllite insert method and write there tokens. Also I want to create page where it will divide if…
I am stuck in one problem. I have one dropdown which item are in form A-B, C-D, E-F, F-G all have their own id suppose if selected item in dropdown in A-B then how can we swap A-B to B-A.…
Say I have a homemade in my app and at the top is a ListView.Builder and below the listview I want to have an about section, a footer, etc. (more content), how do I make this content under a ListView.builder…
Device returns "Null check operator used on a null value" exception for a second, however i added checker to make sure value is not null. I am new in Flutter and i know this code is horrible, so can anyone…
I have a registration screen with the form at the bottom of the screen, and I want to make it so that the whole form goes up when any text field is tapped, for some reason only the very last…