An app which helps you to enable to disable Wifi HotSpot quickly using hardware key. It is designed to use for Motorola Droid Pro (Motorola XPRT) but it should work on other devices with optional hardware key.In Droid Pro, go to "Settings" -> "Application" -> "Quick launch" and set the side key or other shortcut to "HotSpotSwitch".You can then enable or disable the Wifi HotSpot function by pressing the side button or other shortcut.