| 摘要 |
PURPOSE: An application implementation device and a method thereof are provided to promote use of a solar cell by utilizing accumulated charging time or charged capacity of the solar cell in a game. CONSTITUTION: A terminal calculates accumulated charging time of a solar cell charging mode. According to setting information, the terminal applies a weighted value to the calculated accumulated charging time(215). The terminal extracts an image corresponding to the accumulated charging time from a storage unit(217). If termination of the solar cell charging mode is detected, the terminal checks termination time(223). The terminal calculates the accumulated charging time(225). |
