| 摘要 |
A method and apparatus are provided for controlling an output device, such as a display, of a portable electronic device. The portable electronic device includes a processor, first and second motion sensors, and the output device. The method includes receiving from the first motion sensor, first motion data representing movement of an external object relative to the portable electronic device. The method also includes receiving, from the second motion sensor, second motion data representing movement of the portable electronic device. Third motion is generated data based on the first and second motion data. The third motion data represents movement of the external object. The output device is then controlled based on the third motion data. |
