import package:flutter/material.dart;

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
	return MaterialApp(
  	title: Aplikasi To-Do List,
  	home: TodoListApp(),
	);
  }
}

class TodoListApp extends StatefulWidget {
  @override
  _TodoListAppState createState() => _TodoListAppState();
}

class _TodoListAppState extends State<TodoListApp> {
  final List<String> _tasks = [];
  final TextEditingController _controller = TextEditingController();

  void _addTask() {
	if (_controller.text.isNotEmpty) {
  	setState(() {
    	_tasks.add(_controller.text);
    	_controller.clear();
  	});
	}
  }

  void _removeTask(int index) {
	setState(() {
  	_tasks.removeAt(index);
	});
  }

  @override
  Widget build(BuildContext context) {
	return Scaffold(
  	appBar: AppBar(
    	title: Text(Daftar Tugas),
  	),
  	body: Padding(
    	padding: const EdgeInsets.all(8.0),
    	child: Column(
      	children: [
        	TextField(
          	controller: _controller,
          	decoration: InputDecoration(labelText: Masukkan Tugas),
        	),
        	ElevatedButton(
          	onPressed: _addTask,
          	child: Text(Tambah Tugas),
        	),
        	Expanded(
          	child: ListView.builder(
            	itemCount: _tasks.length,
            	itemBuilder: (context, index) {
              	return ListTile(
                	title: Text(_tasks[index]),
                	trailing: IconButton(
                  	icon: Icon(Icons.delete),
                  	onPressed: () => _removeTask(index),
                	),
              	);
            	},
          	),
        	),
      	],
    	),
  	),
	);
  }
}