add functionality to the volume and center keys on BB Priv
I have a Blackberry Priv and I would like to know if it is possible for to add functionality to the volume keys and center key (located between the volume keys). On my last podcast manager, these the volume Up and Down keys would function as normal but when pressed and held down for a few seconds they would move to the next podcast in a playlist or to the previous podcast in a playlist (the volume Up key was Next and the volume Down key was Back). In addition, the center key would Pause the podcast when pressed if it was already playing and would Play a podcast if it was already paused. If you could add this feature, I would really appreciate it.