Maybe there is already app that does this, but if there isn't i hope that someone could make one. It would really help me.

I have a problem with the volume when i get a call. If a have played a game or done something so i had to turn down the volume, when i get a call i cant hear the phone.

I would like a app that every time i get a call, turn up the volume to a value that i have selected. Most of the time i would guess it will be full volume. And when the call is finished it should return to the volume prior to the call.

Only to raise the volume when i get the call would be enough, don't have to restore if it is to hard.

It would be nice if there already is a app that does this. Otherwise, even though i never made a app for the iPhone, i dont think it would be that hard to make this app.