type 'Null' is not a subtype of type 'String' flutter on api call
Issue Im using a service to create api from xml. This is my model file: // To parse this JSON…
Category: Flutter
Should 'as' keyword be avoided in dart? Should 'dynamic' be used over 'Object'?
Issue Reviewing a question recently but could not post response due to lacking any reputation. In this question regarding a…
How to create circle container with border in flutter?
Issue As you can notice, the background color of the decoration is slightly overflowing the circular border. I’ve tried in…
Why flutter AppBar's automaticallyImplyLeading attribute has no effect?
Issue In main.dart file, I set appBar Theme as follows. AppBarTheme( color: AppColors.colorWhite, elevation: 0, iconTheme: IconThemeData( color: AppColors.colorBlack ),…
How to use some flutter plugin as a dependency to a flutter package and use this package in my flutter app?
Issue I am trying to make a single package for dealing with permissions and data flow for this I have…
Flutter sort map by two values
Issue I have a map (mapone) that I want to sort by ‘number’. But some items in the map have…
Flutter/Dart: How to access a single entry in a map/object
Issue This might be a very simple question but I am having trouble finding an answer. I have a object/map…
The operator '[]' isn't defined for the type 'Object'. Try defining the operator '[]'. Why I am getting this error in my listview builder?
Issue before puting "!", I was getting this error: The method ‘[]’ can’t be unconditionally invoked because the receiver can…
I getting a error in flutter doctor cmd tools in ubuntu 21.04
Issue I getting the following error in flutter doctor cmd tools, when I run the command flutter doctor in the…
Flutter Web Page blank white screen how to fixed?
Issue No project is working in Flutter, I installed the sdk and installed android studio, I am using vs code,…