Baseflow / LottieXamarin

Render After Effects animations natively on Android, iOS, MacOS and TvOS for Xamarin
https://baseflow.com
Apache License 2.0
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IOS Animation happening too soon #389

Open sisaacks opened 1 year ago

sisaacks commented 1 year ago

🐛 Bug Report

Expected behavior

When using an IOS device, if I have set the RepeatCount to something greater than "1" I would expect the animation to repeat that many times. Right now, now matter what number you set RepeatCount to, the animation will only repeat once.

I tried setting RepeatMode to "Restart". There was no change.

I tried setting Repeat mode to "Infinite" resulted into the animation playing over and over as expected, however I only want the animation to play a certain number of times.

Android works as it should.

UPDATE 2/1/2023 I found by adding some logging that on iOS that animation is happening multiple times prior to the screen loading completing.
For example I set the repeat count to 3. I added some logging in OnFinishedAnimation. This method ran twice before the screen was loaded so it appeared the animation only ran 1 time.

Reproduction steps

Set the RepeatCount to something greater than 1. In the method OnFinishedAnimation add some logging so that you can see that the animation is taking place even though the screen has not finished loading

Configuration

<lottie:AnimationView Grid.Column="0" Grid.Row="0" Animation="MyFile.json" AutoPlay="True" RepeatCount="3" IsVisible="True" WidthRequest="60" HeightRequest="60" HorizontalOptions="Start" VerticalOptions="Start" /> Lottie Version: 4.0.11 Xamarin Forms: 5.0.0.2545 using iPhone 12 actual device

Platform:

AbdChahid commented 1 year ago

@sisaacks in my case I can't even get it to show. The OnFinishedAnimation works as it should but nothing is shown on iOS. On Android everything is fine. Do you have any ideas how I can get it to display, or the things to check that can make a difference please ?

sisaacks commented 1 year ago

@AbdChahid Where are you lottie files for iOS located?

sisaacks commented 1 year ago

I never did find out why its only playing once ion iOS. Is anyone looking into this? Other than the animation seems to happen too soon