- Patent Title: Method for controlling display of touchscreen, and mobile device
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Application No.: US16229792Application Date: 2018-12-21
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Publication No.: US10514802B2Publication Date: 2019-12-24
- Inventor: Jinfeng Zhou , Yukun Guo , Wei Zhang , Zhengquan Wang
- Applicant: Huawei Device Co., Ltd.
- Applicant Address: CN Dongguan
- Assignee: HUAWEI DEVICE CO., LTD.
- Current Assignee: HUAWEI DEVICE CO., LTD.
- Current Assignee Address: CN Dongguan
- Agency: Conley Rose, P.C.
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/0488

Abstract:
A method for controlling display of a touchscreen, and a mobile device are presented, which relate to the field of electronic device technologies, so that the mobile device can control to zoom-in or zoom-out displayed content on the touchscreen according to received information about two touches. The method in the present disclosure includes receiving first touch information, where the first touch information comprises a first touch position; receiving second touch information, where the second touch information comprises a second touch position; determining zooming times according to a distance between the first touch position and the second touch position; and zooming displayed content on the touchscreen according to a position relationship between the first touch position and the second touch position and the zooming times. The present disclosure is applicable to a mobile device.
Public/Granted literature
- US20190121492A1 Method for Controlling Display of Touchscreen, and Mobile Device Public/Granted day:2019-04-25
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