Flutter Image Animation Zoom – Out and Zoom – In :
Screenshot :

Program :
import 'package:education_app/screen/index.dart'; import 'package:flutter/material.dart'; import 'package:flutter/services.dart'; void main() => runApp(MyApp()); class MyApp extends StatelessWidget { @override Widget build(BuildContext context) { SystemChrome.setSystemUIOverlayStyle(SystemUiOverlayStyle( statusBarBrightness: Brightness.dark, statusBarIconBrightness: Brightness.dark, statusBarColor: Colors.transparent)); return MaterialApp( debugShowCheckedModeBanner: false, title: 'Education App', home: SplashScreen(), ); } } class SplashScreen extends StatefulWidget { @override _SplashScreenState createState() => _SplashScreenState(); } class _SplashScreenState extends State<SplashScreen> with SingleTickerProviderStateMixin { AnimationController controller; Animation heartbeatAnimation; @override void initState() { super.initState(); controller = AnimationController(vsync: this, duration: Duration(milliseconds: 500)); heartbeatAnimation = Tween<double>(begin: 100.0, end: 150.0).animate(controller); controller.forward().whenComplete(() { controller.reverse(); }); /* Future.delayed(Duration(seconds: 1)).then((value) { Navigator.of(context).pushReplacementNamed("/dashboard"); }); */ } @override Widget build(BuildContext context) { return AnimatedBuilder( animation: heartbeatAnimation, builder: (context, widget) { return Scaffold( body: Stack(children: [ Column( mainAxisAlignment: MainAxisAlignment.center, crossAxisAlignment: CrossAxisAlignment.center, children: <Widget>[ Row(), Icon( Icons.favorite, color: Colors.pink, size: heartbeatAnimation.value, ), ], ), Align( alignment: Alignment.center, child: Padding( padding: const EdgeInsets.only(top: 200.0), child: Text( "Flutter Tutorial", style: TextStyle( color: Colors.black, fontSize: 36.0, fontWeight: FontWeight.w300), ), ), ) ]), ); }, ); } @override void dispose() { super.dispose(); controller.dispose(); } } s
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