Generating WaveForms with Skia

[Bayramito]

Im looking for a waveform generator these days and found some interesting results.

First of all for React Native there is almost NO waveform visualizer or generator. The ones that are existing deprecated long time ago or doesn't work on both platforms.

I found some cool stuff for React. But not sure if i could use them in react native with help of Skia.

The best solutions i could find are:

https://github.com/katspaugh/wavesurfer.js
https://github.com/chrisweb/waveform-visualizer

but unfortunately these are for web only for now.

https://github.com/chrisweb/waveform-visualizer is actually quite OK maybe, if i could connect it to Skia Canvas.

Actually there is a library https://github.com/juananime/react-native-audiowaveform but this works fine on latest react native versions but need some fixes for the android, having some issues on build phase.

@william-candillon