Hi! ur example it's amazing but i have a trouble in MainActivity layout. in the layout of mainactivity I leave a playback ImageButton, now when I click it it changes to pause and then the notification service is executed. My question is what do I do so that when I click on the notification layout for example Pause in the MainActiviy layout it is changed in Pause.
PD: I know how to do it in main but that the notification does that in main, it is not done. (Sorry for my bad english).
thank you for teaching all this, I'm starting in this and your help would be great even though this is great already.