Control Spotify from your own app

Question

I want to put in my app just one PLAY button and when user will press on that button, to play the song directly in Spotify. It will like a controller, so I can switch songs in Spotify from my own app.

Now I created something, but it plays on my own app. Is there any ways to control my music streaming in spotify via my own app?

For example I press "Next song" and it switches in Spotify app to the next song.

I hope I could explain what I want, if not - please ask me

Answer 1

URL Schemes are the only way to communicate between apps. It is not possible to launch non arbitrary apps.

Then you need to use Spotifys API and they do not currently have any support for that.