| 摘要 |
A rotating user interface for a portable electronic device, FIG. 2, through FIG. 5, includes a circular portion that rotates relative to a housing portion. Rotation of the rotating user interface controls motion on a display such as a steering wheel for a gaming mode of the device. A moveable user interface includes a plurality of keys (206, 208) arranged and constructed to be configured in one of a first configuration (FIG. 2) and a second configuration (FIG. 3); and a controller 102, coupled to the plurality of keys, operable to detect when the plurality of keys are in the first configuration or second configuration and correspondingly to control the device to perform a first function or second function corresponding to the detected configuration. |
