AnimatedSize needs an example #27386

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1. Hixie

   added

   frameworkflutter/packages/flutter repository. See also f: labels.flutter/packages/flutter repository. See also f: labels.

   d: api docsIssues with https://api.flutter.dev/Issues with https://api.flutter.dev/

   on Feb 1, 2019
2. Hixie

   added this to the GoalsThis milestone has been deleted milestone on Feb 1, 2019
3. Kartik1607 commented on Feb 1, 2019

   

   Kartik1607

   on Feb 1, 2019

   Last edited by Kartik1607

   Contributor

   More actions

   Will this code do? It shows how AnimatedSize can be used to animate inflating of images once loaded instead of simply popping them.

   import 'package:flutter/material.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 Code Sample for AnimatedSize',
         theme: ThemeData(
           primarySwatch: Colors.blue,
         ),
         home: MyStatefulWidget(),
       );
     }
   }
   
   class MyStatefulWidget extends StatefulWidget {
     MyStatefulWidget({Key key}) : super(key: key);
   
     @override
     _MyStatefulWidgetState createState() => _MyStatefulWidgetState();
   }
   
   class _MyStatefulWidgetState extends State<MyStatefulWidget>
       with TickerProviderStateMixin {
     Widget build(BuildContext context) {
       return Scaffold(
         body: Center(
           child: AnimatedSize(
             vsync: this,
             duration: const Duration(milliseconds: 500),
             child: Image.network('https://picsum.photos/300/500'),
           ),
         ),
       );
     }
   }

   OUTPUT

   

   I'll send up a PR if it looks good.
4. kf6gpe

   added

   P2Important issues not at the top of the work listImportant issues not at the top of the work list

   on May 29, 2020
5. Piinks

   self-assigned this

   on Jul 2, 2020
6. Piinks

   modified the milestones: [DEPRECATED] GoalsThis milestone has been deleted, 1.21 - July 2020 on Jul 2, 2020
7. Piinks

   added

   waiting for PR to land (fixed)A fix is in flightA fix is in flight

   on Jul 2, 2020
8. fluttergithubbot

   closed this as completedin #60726on Jul 8, 2020
9. agueroveraalvaro commented on Aug 5, 2021

   

   agueroveraalvaro

   on Aug 5, 2021

   More actions

   Someone did use this with stateless widget or only with a single widget? thanks
10. github-actions commented on Aug 19, 2021

    

    github-actionsbot

    on Aug 19, 2021

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    This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of flutter doctor -v and a minimal reproduction of the issue.
11. github-actions

    locked as resolved and limited conversation to collaborators on Aug 19, 2021