Untitled

import 'dart:convert';

import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;

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

class Data {
  final String title;
  final String description;

  Data({required this.title, required this.description});

  factory Data.fromJson(Map<String, dynamic> json) {
    return Data(
      title: json['properties']['title'] as String,
      description: json['properties']['description'] as String,
    );
  }
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: const MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({super.key, required this.title});

  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  // const MyApp({super.key});

  Future<List<Data>> fetchAlbum() async {
    final response = await http
        .get(Uri.parse('http://praktikum.bionus.co.id/?nim=1302200010'));
    if (response.statusCode == 200) {
      final data = jsonDecode(response.body);
      final features = data['features'] as List;
      return features.map((json) => Data.fromJson(json)).toList();
    } else {
      throw Exception('Gagal load album');
    }
  }

  int _counter = 0;

  void _incrementCounter() {
    setState(() {
      showDialog<void>(
        context: context,
        builder: (BuildContext context) {
          return Center(
            child: Container(
              // width: 100,
              height: 300,
              child: AlertDialog(
                title: const Text(
                  'Add New Data',
                  style: TextStyle(fontWeight: FontWeight.bold),
                ),
                content: Column(
                  children: [
                    TextField(
                      decoration: InputDecoration(
                        border: OutlineInputBorder(),
                        labelText: 'Title',
                      ),
                    ),
                    SizedBox(
                      height: 10,
                    ),
                    TextField(
                      decoration: InputDecoration(
                        border: OutlineInputBorder(),
                        labelText: 'Description',
                      ),
                    )
                  ],
                ),
                actions: <Widget>[
                  Center(
                    child: TextButton(
                      style: ButtonStyle(
                          backgroundColor:
                              MaterialStatePropertyAll<Color>(Colors.green)),
                      child: const Text(
                        'Save',
                        style: TextStyle(color: Colors.white),
                      ),
                      onPressed: () {
                        Navigator.of(context).pop();
                      },
                    ),
                  ),
                ],
              ),
            ),
          );
          //
        },
      );
    });
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: Center(
        child: FutureBuilder<List<Data>>(
          future: fetchAlbum(),
          builder: (context, snapshot) {
            if (snapshot.hasData) {
              final data = snapshot.data!;
              return ListView.builder(
                itemCount: data.length,
                itemBuilder: (context, index) {
                  final album = data[index];
                  return ListTile(
                    title: Container(
                      width: 50,
                      child: Text(
                        '${data[index].title}',
                        style: TextStyle(
                          fontSize: 16.0,
                        ),
                      ),
                    ),
                    trailing: SizedBox(
                      width: 100.0,
                      child: Text(
                        '${data[index].description}',
                        textAlign: TextAlign.right,
                        style: TextStyle(fontSize: 16.0, color: Colors.black54),
                      ),
                    ),
                  );
                },
              );
            } else if (snapshot.hasError) {
              return Text('Data Kosong');
            } else {
              return const CircularProgressIndicator();
            }
          },
        ),
      ),
      floatingActionButton: FloatingActionButton(
        onPressed: _incrementCounter,
        backgroundColor: Colors.green,
        tooltip: 'Increment',
        child: const Icon(Icons.add),
      ),
    );
  }
}