Error while using dotLottie files.

[ISnowFoxI]

When you try to use dotLottie files with rn-skottie it throws the below error. Android logcat seemed to give the same information as well.

...

import {Skottie} from 'react-native-skottie';
import {cameraPermission, micPermission} from '../../../assets/animations';

    ...
    
    <Skottie
          style={styles.animationStyle}
          source={micPermission}
          autoPlay
          loop
          resizeMode="contain"
    />
    
    ...

Here are some example files: dotLottieFiles.zip

Sidenote: When I download files from lottie files, they download as a zip, so I have to manually convert the file extention to .lottie. Don't think it has anything to do with it.

[sabaturgay]

Hi,

I've started using rn-skottie and noticed significant performance improvements. Thanks for the great work! However, this issue is preventing me from publishing my app on Android. Is there any progress on this issue? I need to decide whether to plan the release with rn-skottie or postpone its use.

Thanks in advance for your response.

[ISnowFoxI]

@sabaturgay for now, you should postpone it, Margelo team is hard at work migrating all libraries to new arch and stuff. So they are very busy at the moment.

[sabaturgay]

Sure, Thanks for the quick response.

[thecynicalpaul]

I am also getting an error when dealing with dotLottie files (After Effects source).
Exception in HostFunction: animations/data.json not present in dotLottie file

[thecynicalpaul]

Update to potentially help with investigation of this:
I've tried two differnt workflows for exporting .lottie files from After Effects, and one of them works on rn-skottie.

(1) This doesn't work and throws Exception in HostFunction: animations/data.json not present in dotLottie file:
AE -> AE Lottie Extension to upload to lottifiles -> export project as an unoptimized dotLottie

(2) This works without throwing errors
AE -> AE Lottie Extension to upload to lottifiles -> export project as an unoptimized json -> upload json to https://lottiefiles.com/tools/lottie-to-dotlottie -> download optimized dotLottie

Note: files produced by either of these workflows work with react-native-lottie.
Note 2: Interestingly, the rasterized segments with shadows don't show up in the working dotLottie files. (They work in JSON files, and do show up in react-native-lottie or lottiefiles web when using the optimized dotLottie)