Problem with Flutter framework, old code doesn't work

Asked Dec 05 '18 at 08:16

Active Dec 06 '18 at 11:22

Viewed 163 times

A week ago I was looking for an animated collapse cardview in flutter and i found this code from another user:

https://stackoverflow.com/a/49034627/10748167

It worked and it was all very good, but yesterday when I reopened the project I saw that now the animated container doesn't hide the text inside but shows only the animation.

Another problem is also that the card is flat and doesn't have the material border. I don't know how to solve this problem considering that the code worked a week ago. Any Advice?

@aziza is the owner of the code from the link that I shared

now it's look like this : https://ibb.co/5vzSzms

Reported as bug in https://github.com/flutter/flutter/issues/25028

edited Dec 06 '18 at 11:22

Günter Zöchbauer

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asked Dec 05 '18 at 08:16

Vlad Khomenko

Have you tried `flutter clean`? Please add the code to your question that doesn't do what you expect. – Günter Zöchbauer Dec 05 '18 at 08:17
i added the code in the question , it worked one week ago but know the text doesn't hide more and the card doesn't have the border , i also have tried to reinstall android studio with fluttere framework but also doens't work. – Vlad Khomenko Dec 05 '18 at 08:37
Remove the color of the Container in the GestureDetector. – Anis Alibegić Dec 05 '18 at 09:30
the ocolor is of the container , and how i sad before this code worked for me a week ago , but maybe with some update or other thinks it doesn't work more – Vlad Khomenko Dec 05 '18 at 09:32
Wrap `AnimatedContainer` with a `ClipRect`. – Simon Dec 06 '18 at 11:58
@Simon , ok now it works , but there is aniway the problem of the card shape , it's rectangular... – Vlad Khomenko Dec 06 '18 at 13:25
@Simon and why is it neccesary to wrap it in another widget? Like i said that code worked for me a weeks ago – Vlad Khomenko Dec 06 '18 at 13:32
Use `ClipRRect` then – Simon Dec 06 '18 at 13:36
@Simon , where i need to use it? can you post how the code will be look like – Vlad Khomenko Dec 06 '18 at 13:48
@Simon I want also to understand why now I need to use ClipRRect widget , is it an update of flutter? I'm really confused – Vlad Khomenko Dec 06 '18 at 13:57

Problem with Flutter framework, old code doesn't work

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