My problems with ListView.builder in my specific scenario: A height has to be given to ListView.builder so that whatever is inside that can be infinitely scrollable. The shrinkWrap property is only helpful if you are planning to give ListView.builder a…
I have a page/screen CountryNameScreen this screen has list of countries like this. var countries = [ 'Australia', 'NewZeland', 'United State', 'Russia', 'United Kingdom', 'India', ]; There is an onTap function for the above countries. When we click on the…
I have a statfull class called 'Location' which get the location with Geolocatar and Im showing the location with this : Text(currentPosition!=null? '$currentPosition' : '----',), and this is : static Position? currentPosition; and I have another class called 'WeatherApi' which…
Hi fellas Im new in Flutter/Dart Programming. Im trying to build an app that includes dynamic TextFormField. Validator does not returning text in the screen. Could you give me an explanation so i could build my app in the correct…
I am new to flutter,Here I can't find why my snackbar is not showing in the ui.I tried exactly like the documentation . Scaffold( body: Center( child: ElevatedButton( child: const Text('Show SnackBar'), onPressed: () { final snackBar = SnackBar( content:…
I am getting a message from the server like - THE ONLY MARATHON YOU'VE EVER DONE IS A MOVIE MARATHON. GET OFF THE COUCH CHUNKY BUTT AND DO SOME CARDIO. I have to make it bolder those character which is…
I'm new to flutter .So I was wondering if there is anyway that I can show the firebase auth error codes as the Errortext in textfield ? I am able to print the exception from firebase_auth but dont know how…
Is there any way/approach to generate any dart class with exact method by passing class name and property on the fly by running another class? For example: the class name is "Student" and it's properties are id, name, age etc.…
After Upgrading flutter to 3.3.09 and then to .10 The Release Build Only Stopped Working With Problems In Local Notifacations Package, After Many Many Many Edits In Gradle And Kotlin I Stopeed The Error From The Package And A New…
Casting null as a String is allowed in my local flutter environment during debugging. However, when deployed to production, the same typecast is treated as a crashing exception. The code can be translated to the following: final dynamic test =…