Abstract: An electronic device is provided. The electronic device includes a first display and a second display, a display module configured to display a first display screen on the first display and a second display screen on the second display, a sensing module configured to detect an event corresponding to a rotation of the electronic device, and a processor configured to respectively determine whether to rotate each of a plurality of objects included in the first display screen based on the event.

Abstract: A display operating electronic device is provided. The display operating electronic device includes a display configured to include a first output area and a second output area, a sensor module configured to detect whether the display rotates, and a processor configured to output an execution screen in the first output area and output at least one item in the second output area, and configured to replace the at least one item with at least one new item in the second output area if a pre-defined amount of rotation is detected.

Abstract: An electronic device is provided. The electronic device includes a first display and a second display as display areas. The second display outputs at least one item associated with a task performed by a first application executed on the first display and outputs a menu for selecting at least one second application capable of performing the task by using the at least one item.

Abstract: An electronic device and a display controlling method are provided. The electronic device includes a display module including a first display and a second display, an input interface configured to receive a user input sensed on at least one of the first display and the second display, and a controller configured to inactivate a touch input on at least a partial display area of at least one of the first display and the second display, based on the user input.

Abstract: Methods and apparatuses are provided for displaying a screen on an electronic device. A locked screen is displayed on which at least one object is arranged. A location is determined on the locked screen at which event information corresponding to an event is displayed, based on an attribute of the at least one object, when the event occurs.

Abstract: An area selection processing apparatus for displaying a selected area and an unselected area of an image are provided. The apparatus includes a first image buffer that temporarily stores a target image currently being displayed, an image convertor that converts the target image through an image conversion method, a second image buffer that temporarily stores the target image converted through the image convertor, an area selection determining unit that determines whether an area is selected for the target image, and an area selection processor that processes the target images such that the corresponding selected area of the target image stored in the first image buffer is displayed for the selected area, and the corresponding unselected area of the converted image stored in the second image buffer is displayed for the unselected area, when the area selection determining unit determines that the specific area is selected.