Patent ID: 11899929
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 14:
15. A non-transitory computer-readable storage medium storing a program or instructions, wherein, when the program or the instructions is/are run on a computer, a foldable device is configured to perform operations comprising:
receiving a first user operation, wherein, when the foldable device is in a folded state, a touchscreen of the foldable device is divided into three regions: a primary screen, a back screen, and a secondary screen, and the first user operation indicates the foldable device to add a custom key on the back screen or the secondary screen;
obtaining a physical state of the foldable device, wherein the physical state comprises a folded state or an unfolded state; and
when the foldable device is in the folded state, adding the custom key on the back screen or the secondary screen based on the first user operation.