Smart phone companies making new option introduced in their phones are Croatian. To lock the phone or on the screen to open an application to a specific line winding, or view pictures to go next or previous image by hand, etc. The smartphone includes several features that were using these sensors are offered. One feature is that the phone will lock automatically goes into the pockets, but to use this feature, an application for 'Pocket Lock' '(Pocket Lock) must be installed:
Install Pocket Lock

It is important to use the applications in your phone and Gravity Proximity sensors are present. With the help of these sensors is the application identifies whether the phone is in use or is present in the pocket. Pocket Lock mode to install the administrator has enabled, then the application starts its work. Now if you'll keep the phone in your pocket, it can test the sensor picks up the phone for the sensors are covered, there is hope that the phone in the pocket.

Gravity sensors because it is known that the phone is going down.

To lock the phone, there are several options in this exciting applications through the phone when not in use so they can lock the phone. It is not necessary to lock the phone call any time you press the button, the phone must have the necessary sensors