I have a problem in flutter in main.dart page in Stateless widget inside return MyApp( the title: , home: , debugShowCheckedModeBanner: and routes they give me an error "The named parameter 'title /any of them' isn't defined. Try correcting the…
So i have this toggle() method in the Stateful SideBar class class SideBar extends StatefulWidget { const SideBar({super.key}); @override State<SideBar> createState() => _SideBarState(); } class _SideBarState extends State<SideBar> with SingleTickerProviderStateMixin{ void toggle() { if (_controller.isCompleted) { _controller.reverse(); } else {_controller.forward();}…
In my app I am using a DefaultTabController to display tabs which was working fine but i want to change the Tabbar Tab color when selecting a tab, which was not happening now. I used below code to highlight the…
App is a simple memory/guessing game with a grid of squares. Floating action button triggers a "New game" dialog, and a Yes response triggers setState() on the main widget. The print() calls show it is building all the Tile widgets…