Unlocking method, portable electronic device and touch-sensitive device

摘要

An unlocking method for a portable electronic device, and a portable electronic device and a touch-sensitive device employing the unlocking method are provided. The portable electronic device has a touch-sensitive display, and a user interface is displayed on the touch-sensitive display. The unlocking method includes respectively displaying at least one unlocking image on at least one unfixed point of the touch-sensitive display when the user interface is in a user interface locking state and sensing a touch signal of the touch-sensitive display. The unlocking method further includes switching the user interface to a user interface unlocking state when at least one click corresponding to the at least one unfixed point is detected on the touch-sensitive display.

主权项

1. An unlocking method for a portable electronic device, wherein the portable electronic device has a touch-sensitive display, and a user interface is displayed on the touch-sensitive display, the unlocking method comprising:
when the user interface is in a first user interface locking state, respectively displaying at least one unlocking image on at least one point of the touch-sensitive display; sensing a touch signal of the touch-sensitive display; and when at least one click respectively corresponding to the at least one point is detected on the touch-sensitive display, switching the user interface to a user interface unlocking state; when the user interface is in a second user interface locking state, respectively displaying at least one another unlocking image on at least one another point of the touch-sensitive display; and when at least one click respectively corresponding to the at least one another point is detected on the touch-sensitive display, switching the user interface to the user interface unlocking state, wherein a number of the at least one point is different from a number of the at least one another point.