Use this project with OpenGL

[quocviet8198]

Hi guys, first of all I want to thank you for this great project. Can I use OpenGL for this project?
if possible, how?
My English is not very good so I hope to hear from you. Thanks

[jeffshee]

Hi @quocviet8198
The visualizer uses only Android's canvas API.
https://developer.android.com/reference/android/graphics/Canvas

If you want it to be based on OpenGL, you will need to reimplement everything with OpenGL I believe.
https://developer.android.com/guide/topics/graphics/opengl
Which I think is more difficult than what I had done for this project. But it should be more powerful and performant.