slide_widget 0.0.2

a side menu of list item like in ios

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:slide_widget/slide_controller.dart';
import 'package:slide_widget/slide_item.dart';
import 'package:slide_widget/slide_options.dart';
import 'package:slide_widget/slide_widget.dart';

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

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        // This is the theme of your application.
        //
        // Try running your application with "flutter run". You'll see the
        // application has a blue toolbar. Then, without quitting the app, try
        // changing the primarySwatch below to Colors.green and then invoke
        // "hot reload" (press "r" in the console where you ran "flutter run",
        // or simply save your changes to "hot reload" in a Flutter IDE).
        // Notice that the counter didn't reset back to zero; the application
        // is not restarted.
        primarySwatch: Colors.blue,
        // This makes the visual density adapt to the platform that you run
        // the app on. For desktop platforms, the controls will be smaller and
        // closer together (more dense) than on mobile platforms.
        visualDensity: VisualDensity.adaptivePlatformDensity,
      ),
      home: MyHomePage(title: 'Slide Widget Demo'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key key, this.title}) : super(key: key);

  // This widget is the home page of your application. It is stateful, meaning
  // that it has a State object (defined below) that contains fields that affect
  // how it looks.

  // This class is the configuration for the state. It holds the values (in this
  // case the title) provided by the parent (in this case the App widget) and
  // used by the build method of the State. Fields in a Widget subclass are
  // always marked "final".

  final String title;

  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  SlideController _slideController = SlideController();

  @override
  void initState() {
    // TODO: implement initState
    super.initState();

    test();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: ListView.builder(
          itemCount: 20,
          itemBuilder: (context, index) {
            return SlideWidget(
              controller: index == 5 ? _slideController : null,
              child: Container(
                // color: Colors.red,
                child: SizedBox(
                  height: 60,
                  child: ListTile(
                    title: Text('item $index'),
                  ),
                ),
              ),
              options: SlideOptions(
                enableLeadingExpand: false,
                leading: <SlideItem>[
                  SlideItem(
                      color: Colors.blue,
                      size: Size(60, 60),
                      child: Align(
                        alignment: Alignment.center,
                        child: Text('leading'),
                      )),
                  SlideItem(
                      color: Colors.green,
                      size: Size(60, 60),
                      child: Align(
                        alignment: Alignment.center,
                        child: Text('leading'),
                      ))
                ],
                trailing: <SlideItem>[
                  SlideItem(
                    color: Colors.grey,
                    size: Size(60, 60),
                    child: Align(
                        alignment: Alignment.center, child: Text('trailing')),
                  ),
                  SlideItem(
                    color: Colors.grey,
                    size: Size(60, 60),
                    child: Align(
                        alignment: Alignment.center, child: Text('trailing')),
                  ),
                  SlideItem(
                    color: Colors.cyan,
                    activeColor: Colors.amberAccent,
                    size: Size(60, 60),
                    child: GestureDetector(
                      onTap: () {
                        print('click icon');
                      },
                      child: Center(
                        child: Icon(
                          Icons.ac_unit,
                          size: 60,
                        ),
                      ),
                    ),
                  )
                ],
              ),
            );
          }),
    );
  }

  test() {
    Future.delayed(Duration(seconds: 1), () {
      _slideController.openLeading();
    });
    Future.delayed(Duration(seconds: 2), () {
      _slideController.closeLeading();
    });
    Future.delayed(Duration(seconds: 3), () {
      _slideController.openTrailing();
    });
    Future.delayed(Duration(seconds: 4), () {
      _slideController.expandTrailing(duration: Duration(seconds: 1));
    });
    Future.delayed(Duration(seconds: 6), () {
      _slideController.closeTrailing();
    });
  }
}