This warning is only shown to the user (on Android) if headphones are plugged it.
We too could display such a warning by triggering a corresponding snap- decision from indicator-sound. With our current notification-system we have all needed means for this in place. But what icon, summary- and body-text should it display? What labels should be used on the buttons. How should the phone (indicator-sound) behave if the user selects "Cancel"? How long should it (indicator-sound) remember that user- choice? Until headphones are unplugged and plugged in again? This needs some good thought and "user-journey" from Design. What we need on the side of indicator-sound is a way to determine, if a headphone is currently plugged into the phone or not. I don't know the audio-stack well enough to answer this. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1232633 Title: [system] Changing volume doesn't show feedback on the phone To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-ux/+bug/1232633/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs