Flare-flutter: Flutter - Android Release version gets a weird output

Created on 7 Mar 2019 · 8Comments · Source: 2d-inc/Flare-Flutter

Hi, I was testing the flare animation for a few weeks and everything works fine, however when I build my app to a release version for Android some parts of the flare gets scrambled like the image below:
release

The left column show the image that's rendered the first time I open the app. When I scroll the list it seems to show the proper image (right column).

Source

madtocc

Most helpful comment

Here's a reference to the bug filed with Flutter:
https://github.com/flutter/flutter/issues/25687

I don't think this is something we can mitigate on our side, although we are still trying to. Please upvote the issue on the Flutter repository.

luigi-rosso on 8 Mar 2019

👍3

All 8 comments

We had a bug that was just fixed with incorrect animations applied on the current Flare file. Could you try this out with 1.3.1 and let me know if you still see the issue? We just published a few minutes ago!

If you still see the issue, would you mind sharing your source?

luigi-rosso on 7 Mar 2019

I have updated to the versiob 1.3.1 but the issue remains when I build the release version (build apk release) :( I'll make a simple flutter app to mimic what my app does and I'll post it here soon. Thanks for your quick reply!

madtocc on 7 Mar 2019

There was an issue like this on a Pixel 2 device if I remember correctly... Any chance you can try the release build on a different device to see if it’s device related?

luigi-rosso on 7 Mar 2019

Hi, I've tried with 3 different devices and it shows the scrambled flare randomly...
In my app the flare is an icon for a device. Initially it runs the animation loading, when it receives the info from the server it shows an animation (on or off). It is in this second step that it gets messed up.
I made a simple app to try to reproduce but it only scrambles if I scroll all the way to the bottom while it is loading, otherwise it loads fine. If you want to check it out (it only shows this behavior when you build the release version --> flutter build apk).

madtocc on 7 Mar 2019

I have the same issue on iOS device using flare 1.3.2