Device and method for creating virtual keyboard

摘要

In a method for creating a virtual keyboard, multiple intersections formed as a honeycomb structure are set on a plane. A selected type of virtual keyboard is acquired according to a command input by a user. A number of keys according to the selected type of virtual keyboard are calculated to acquire intersections corresponding to the number of the keys from the plane. The keys are arranged to form a keyboard plane of the virtual keyboard. A standard difference of step lengths from a center key of the keyboard plane to the other keys is calculated. The virtual keyboard is displayed on a screen of a display device, in event the keyboard plane is determined available according to the calculated standard difference. Then the user can operate the virtual keyboard with a remote control device to input characters.

主权项

1. A computer-implemented method, executable by a processor of a creating device, the method comprising:
setting multiple intersections formed as a honeycomb structure on a plane; acquiring a selected type of virtual keyboard according to a command input; calculating a number of keys according to the selected type of virtual keyboard to acquire intersections corresponding to the number of the keys from the plane; arranging the keys according to the selected type of virtual keyboard to form a keyboard plane of the virtual keyboard; calculating a standard difference of step lengths from a center key of the keyboard plane to the other keys; determining whether the keyboard plane is available according to the calculated standard difference; and displaying the virtual keyboard on a screen of a display device, in event the keyboard plane is available.