Hai friends today we are coming with new trick.Hovering Controls uses the proximity sensor of your device to register simple motions performed in front of your device. Predetermined apps can be launched by either hovering over the sensor, swiping once, or swiping twice. Silencing an alarm or ringtone is as simple as a hand wave. You can also control your media playback this way, allowing you to change to the next or previous song or video without ever turning on the phone screen and physically touching it.
The app uses proximity sensor, use test sensor in menu to test your sensor sensibility and finde how you have to wave for it to detect. If you decide to hide notification icon, the service may stop working if android needs memery resources (it will stop detecting events ) for a while until it is restarted by its own.