juvee_multiselect 0.0.1

multiselection package for juvee project

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:juvee_multiselect/bottom_sheet/multi_select_bottom_sheet_field.dart';
import 'package:juvee_multiselect/util/multi_select_item.dart';
 

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Multi Select',
      theme: ThemeData(
        primarySwatch: Colors.purple,
        visualDensity: VisualDensity.adaptivePlatformDensity,
      ),
      home: MyHomePage(title: 'Flutter Multi Select'),
    );
  }
}

class Animal {
  final int id;
  final String name;

  Animal({
    this.id,
    this.name,
  });
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key key, this.title}) : super(key: key);
  final String title;
  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  static List<Animal> _animals = [
  Animal(id: 1, name: "Lion"),
    Animal(id: 2, name: "Flamingo"),
    Animal(id: 3, name: "Hippo"),
    Animal(id: 4, name: "Horse"),
    Animal(id: 5, name: "Tiger"),
    Animal(id: 6, name: "Penguin"),
    Animal(id: 7, name: "Spider"),
    Animal(id: 8, name: "Snake"),
    Animal(id: 9, name: "Bear"),
    Animal(id: 10, name: "Beaver"),
    Animal(id: 11, name: "Cat"),
    Animal(id: 12, name: "Fish"),
    Animal(id: 13, name: "Rabbit"),
    Animal(id: 14, name: "Mouse"),
    Animal(id: 15, name: "Dog"),
    Animal(id: 16, name: "Zebra"),
    Animal(id: 17, name: "Cow"),
    Animal(id: 18, name: "Frog"),
    Animal(id: 19, name: "Blue Jay"),
    Animal(id: 20, name: "Moose"),
    Animal(id: 21, name: "Gecko"),
    
  ];
  final _items = _animals
      .map((animal) => MultiSelectItem<Animal>(animal.id, animal.name))
      .toList();
  //List<Animal> _selectedAnimals = [];
  List<Animal> _selectedAnimals2 = [];
  List<Animal> _selectedAnimals3 = [];
  //List<Animal> _selectedAnimals4 = [];

  final _multiSelectKey = GlobalKey<FormFieldState>();

  List<MultiSelectItem<dynamic>> l = [];

  @override
  void initState() {
    super.initState();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: SingleChildScrollView(
        child: Container(
          alignment: Alignment.center,
          padding: EdgeInsets.all(20),
          child: Column(
            children: <Widget>[
              SizedBox(height: 40),
              MultiSelectBottomSheetField(
                enableSingleSelection: false,
                searchable: true,
                enableTag: true,
                decoration: BoxDecoration(
                    border: Border.all(
                      color: Color.fromARGB(255, 12, 1, 0),
                    ),
                    borderRadius: BorderRadius.all(Radius.circular(20))),
                items: _items,
                onSelectionChanged: (values) {
                //  List list=values;
                 print(values.toString());
                },
              ),
            ],
          ),
        ),
      ),
    );
  }
}