FIELD: mobile devices.
SUBSTANCE: invention relates to the field of user mobile terminals having the ability to shoot images, namely, to start shooting at a terminal in a standby mode. To this end, on the mobile terminal containing the camera, the display screen, the processor and the housing containing the button, perform the process of detecting actions with respect to the button when the mobile terminal is in the standby mode with the screen locked, and activate the camera to prepare for shooting and the display screen for displaying the view captured by the camera, when it is detected that the user pressing of the second button satisfies the first preset condition. After the camera is turned on for preparation and when determining that the user pressing of the button satisfies the second preset condition, the camera is controlled to shoot; and after unlocking the mobile terminal, when the user pressing of the button satisfies the third preset condition, the mobile terminal is controlled to perform the default function corresponding to the button.
EFFECT: technical result is to accelerate the switching of the terminal from the locked state to the shooting mode by using only one button, which allows the user to capture the image more quickly.
15 cl, 7 dwg
