Patent ID: 11921987
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 19:
20. A method, performed by an electronic device with a foldable display screen, the method comprising:
displaying, by the foldable display screen, a first interface that comprises a fixed system navigation bar, wherein the fixed system navigation bar comprises one or more system navigation control buttons, and the fixed system navigation bar is not movable by user operation to change a position of the fixed system navigation bar relative to another interface element on the first interface;
detecting whether a bending angle of the foldable display screen is less than a preset threshold; and
in response to detecting that the bending angle of the foldable display screen is less than the preset threshold, displaying, by the foldable display screen, a second interface that comprises a floating system navigation bar instead of the fixed system navigation bar, wherein the floating system navigation bar comprises one or more system navigation control buttons and is movable by user operation to change a position of the floating system navigation bar relative to another interface element on the second interface, and wherein the first interface is different from the second interface.