New waveformTimeline view

[mirco0]

This pull request adds a new view waveformTimeline. This new view includes:

• MediaPlayer
• Timestamps
• Audio area selector
• Touch controls integrated with new

Todo list

• [ ] Fix bugs relative to waveGap and waveWidth greater than minimal values

[lincollincol]

@mirco0 Hello! Thank you for your contribution to this project. I have checked your code and I'm not sure about MediaPlayer instance inside view. How it will work if the user populate list (recycler view) of waveforms? 🤔

Maybe it will be better to provide an API like attach or set player. In this case, the user can provide an external player. This approach seems more flexible IMHO

@massoudss

[mirco0]

@massoudss Hello! Thank you for telling me about the issue in my code. I think your solution is a good idea, I'll update and fix my code when possible