Abstract: An electronic device and a method of extracting a color in the electronic device are provided. The electronic device includes a display unit configured to display an image and a controller configured to extract at least one color value from the image, and to extract a color value satisfying a range of color deviation from the extracted color values.

Abstract: A method and apparatus for displaying a list of information items selected depending on whether each information item contains certain information is provided. An information display method of the present invention includes displaying a list having at least one information item; classifying, when a user command is input, the at least one information item into shown-information item and hidden-information item according to a display rule; and modifying the list to show only the shown-information items.

Abstract: A method and apparatus for displaying a list of information items, which are selected depending on whether each information item contains certain information. An information display method displays a list having at least one information item. When a user command is input, the at least one information item is classified into shown-information items and hidden-information items according to a display rule. The list is modified in response to the user command to show only the shown-information items.

Abstract: A method and an apparatus of managing a plurality of objects displayed on a touch screen are provided. The method includes determining whether at least two objects of the plurality of objects have been touched simultaneously on the touch screen, determining whether at least one of the at least two objects has moved on the touch screen, if the at least two objects have been touched simultaneously, determining the distance between the touched at least two objects, if the at least one of the at least two objects has moved on the touch screen, combining the touched at least two objects into a set, if the distance between the touched at least two objects is less than a predetermined value, and displaying the set on the touch screen.