zoom_tap_animation 1.0.1

Zoom Tap Animation allows you to make an effect similar to App Store's items in Today tab, when you long tap on some item, it start zooming in then zooming out.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:zoom_tap_animation/zoom_tap_animation.dart';

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    const title = 'Zoom Tap Animation Example';
    return MaterialApp(
      title: title,
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: MyHomePage(title: title),
    );
  }
}

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

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

class _MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: [
            for (var i = 4; i > 1; i--)
              ZoomTapAnimation(
                  child: Container(
                    margin: EdgeInsets.only(bottom: 30.0),
                    padding: EdgeInsets.all(10),
                    decoration: BoxDecoration(
                      border: Border.all(color: Colors.black54),
                      borderRadius: BorderRadius.circular(17),
                    ),
                    child: FlutterLogo(
                      size: 40.0 * i,
                    ),
                  ),
                  onTap: () {
                    // what should happen when you tap on the widget.
                    ScaffoldMessenger.of(context).showSnackBar(SnackBar(
                      content: Text(
                        'Tap Event',
                        textAlign: TextAlign.center,
                      ),
                      duration: Duration(
                        milliseconds: 100,
                      ),
                    ));
                  },
                  // the size of widget you want to begin with.
                  begin: 1.0,
                  // the size of widget you want to end with.
                  end: 0.9,
                  // the duration of the begin zoom in animation.
                  beginDuration: const Duration(milliseconds: 20),
                  // the duration of the end zoom in animation.
                  endDuration: const Duration(milliseconds: 120),
                  // the curve animation type of the begin zoom in animation.
                  beginCurve: Curves.decelerate,
                  // the curve animation type of the end zoom in animation.
                  endCurve: Curves.fastOutSlowIn),
          ],
        ),
      ),
    );
  }
}