Provide AudioSource.asset() for handling assets
Is your feature request related to a problem? Please describe. If somebody wants to use a resource file, they must come up with proper URI (what is even worse I couldn't find it in documentation - StackOverflow helped me)
Uri.parse("asset:///audio/file.mp3")
or
Uri.parse("asset:/assets/audio/file.mp3")
Describe the solution you'd like dedicated AudioSource.asset() would be a great help
Describe alternatives you've considered proper documentation would also be helpful
Additional context not needed I guess.
I have created a documentation request at #772 to document the format.
The proposal to have an AudioSource.asset() convenience method is an interesting one, I'll have to think about it.