| 摘要 |
PROBLEM TO BE SOLVED: To provide a user interface which reflects a use frequency of a function used by a user in display of an object, in order to come close to an actual use situation of the function by the user.SOLUTION: When an instruction to use a function is given by a home application which displays a list screen of functions including objects which correspond to available functions (S1; YES), a display device updates a number of times of function use (S2). The display device starts measurement of use time of the function (S3), and determines whether or not a use screen of the function is being displayed (S4). When display of the use screen is terminated (S4; YES), the display device terminates the measurement the use time (S5). The display device calculates a use score showing a use frequency corresponding to the number of times of function use and total use time (S6), and sets a display attribute of each function using the use score (S7; YES, S8). The display device specifies a display mode of an object according to the display attribute and displays the list screen of the functions (S9). |
