主权项 |
1. A method of controlling a digital device, the method comprising:
receiving, by a controller, a first signal from a first application requesting registration as an application voter; transmitting, by the controller, a second signal requesting a confirmation related to execute a second application to the first application when first status data is received from a service interface; receiving, by the controller, a response to the second signal from the first application; and executing, by the controller, the second application to enter a screensaver mode based on the received response. |