公开(公告)号：US20240211280A1

公开(公告)日：2024-06-27

申请号：US18573896

申请日：2022-06-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zeyang Shen ,  Yintang Ni ,  Shaohua Zhao ,  Huachang Deng

IPC: G06F9/451

CPC classification number: G06F9/451

Abstract: This application provides a quick interface return method and an electronic device. The method is applied to an electronic device. The method includes: displaying a first interface of a first application, where the first interface is associated with a first activity, the first activity is a stack top activity of a first activity stack, and the first activity stack includes the first activity, a second activity, and a third activity; receiving a first user operation; and in response to the first user operation, popping at least two activities of the first activity stack, and displaying a second interface of the first application, where the second interface is associated with the second activity; or in response to the first user operation, popping at least two activities of the first activity stack, and displaying a third interface of a second application, where the third interface is associated with the third activity.

公开(公告)号：US20230384919A1

公开(公告)日：2023-11-30

申请号：US18251076

申请日：2021-10-13

Applicant: Huawei Technologies Co., Ltd.

Inventor： Meng Wang ,  Shaohua Zhao

IPC: G06F3/04845 ,  G06F3/0486 ,  G06F3/04886 ,  G06F3/04817

CPC classification number: G06F3/04845 ,  G06F3/0486 ,  G06F3/04886 ,  G06F3/04817 ,  G06F2203/04803

Abstract: A method, device, and medium are disclosed. The method includes a file dragging process is fed back in real time in a multi-window mode, including feeding back a dragging state of a file, a quantity of dragged files, prompt information indicating whether a target window supports addition of a dragged file, and the like, so that interaction with a user is added in the file dragging process.

公开(公告)号：US20250004634A1

公开(公告)日：2025-01-02

申请号：US18709576

申请日：2022-11-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yintang Ni ,  Zeyang Shen ,  Shaohua Zhao ,  Zhijian Tan

IPC: G06F3/04886 ,  G06F1/16 ,  G06F16/11

Abstract: A snapshot processing method is applied to an electronic device including a foldable screen. The electronic device includes M display areas, the M display areas include N length-width ratios, and M≥N≥2. The method includes obtaining a first application switching instruction, where the first application switching instruction instructs to switch a target application from running in a background to running in a foreground; obtaining a length-width ratio of a target display area based on the first application switching instruction, where the M display areas include the target display area; obtaining a target snapshot of the target application, where a length-width ratio of the target snapshot corresponds to the length-width ratio of the target display area; and displaying the target snapshot in the target display area.