GetBuilder ( Simple Statemanagement ) with GetxController (Controller)

 GetBuilder ( Simple Statemanagement ) with GetxController (Controller)

1. Create Controller

import 'package:get/get_state_manager/get_state_manager.dart';

class SimpleManagementController extends GetxController{
  var count =0;

  void increment(){
    count++;
    update();
  }
}

2. Calling GetBuilder

import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:getx/controller/simplestatemanagement_controller.dart';

class SimpleStateManagementPage extends StatelessWidget {
 SimpleStateManagementPage({super.key});
  // Create object or instance
  final SimpleManagementController controller=Get.put(SimpleManagementController());

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text("Get Builder"),
        backgroundColor: Colors.greenAccent,
      ),
      body: SafeArea(
        child: Column(
          children: [
            Text("Welcome"),

            // Calling variable
            GetBuilder<SimpleManagementController>(
                builder: (_)=>Text("Clicks ${controller.count}")
            ),
          ],
        ),
      ),
      floatingActionButton: FloatingActionButton(
        child: Icon(Icons.add),
        onPressed: (){

        // Calling function
          controller.increment();
        },
      ),
    );
  }
}