Occasional issue, when at the gym I use my phone as a music player, always turn it to silent as I neither want to receive calls or annoy other gym goers, however I do sometimes have the issue where an incoming call manages to get answered simply by the fact that the screen comes on and the phone is in my pocket. Is there an app that will allow me to turn off the screen wakeup as well as silencing the phone on an incoming call? All I can seem to find is number blockers 
