Handling Text in Flutter
Flutter: TextField or TextFromField To add a text, we can use TextField or TextFromField Widget: Row ( mainAxisSize: MainAxisSize . max , children: [ Expanded ( child: Padding ( padding: const EdgeInsets . symmetric ( horizontal: 8 , vertical: 16 ), child: TextFormField ( decoration: const InputDecoration ( border: UnderlineInputBorder (), labelText: 'Enter your username' , ), ), ), ), ], ) To handle the user input we need to use TextEditController First we need to declare this: final myController = TextEditingController (); Its good practice to dispose it when widget is offloaded, following code will dispose controller: @override void dispose () { // Clean up the controller when the widget is removed from the // widget tree. myController . dispose (); super . dispose (); } Now we can use this controller in TextField or TextFromField TextFie...