Touch control method and device, storage medium, and terminal equipment
A touch device and touch control technology, applied in instruments, computing, electrical and digital data processing, etc., to avoid timing conflicts and solve abnormal touch problems
Active Publication Date: 2020-11-10
GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1
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Problems solved by technology
[0005] The technical problem to be solved by the embodiments of the present invention is to provide a touch control method and device, a storage medium, and a terminal device, which can effectively solve the timing conflict phenomenon caused by multiple touch devices reporting touch data at the same time, and ensure that only one A touch device reports data to the upper layer
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[0048] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0049] see figure 2 as shown, figure 2 It is a method flow chart of a touch control method provided in Embodiment 1 of the present invention. The touch control method is applicable to n touch devices, n≥2, and includes the following steps:
[0050] S101. When a down event to one of the touch devices is detected at any time, determine whether other touch devices are reporting touch data at the current moment;
[0051] It should be noted that, for touch devices, ...
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Provided are a touch control method and apparatus, said method comprising: if a down event for one of the touch devices is detected at any time, determining whether there is another touch device reporting touch data at the current time (S101); if it is determined that there is another touch device reporting touch data at the current time, then obtaining the response priorities of the other touch device and the current touch device; the current touch device is a touch device which detects a down event at the current time (S102); if the response priority of the other touch device is greater than the response priority of the current touch device, then continuing to report the touch data of the other touch device until an up event for the other touch device is detected, and discarding the touch data of the current touch device within a preset first time period; said first time period is the time interval between the time when the down event for the current touch device is detected and the time when the up event for the other touch device is detected (S103); if the priority of the other touch device is greater than that of the current touch device, then if an up event for the other touch devices is detected at any time, compensating the down event for the current touch device and starting to report the touch data of the current touch device (S104). The described method can avoid timing conflicts caused by a plurality of touch devices simultaneously reporting touch data; without altering the original Android framework, the present invention solves the problem of abnormal touch caused by multiple touch devices operating at the same time.
Description
technical field [0001] The present invention relates to the field of touch screens, in particular to a touch control method and device, a storage medium, and a terminal device. Background technique [0002] With the increasing number of multimedia information inquiries, more and more people talk about touch screens, because touch screens, as the latest computer input devices, are currently the most simple, convenient, natural and suitable for the input of China's multimedia information inquiries. Equipment, the touch screen has many advantages such as ruggedness, fast response, space saving, and easy communication. With this technology, the user can operate the host computer by lightly touching the icons or text on the computer display screen with his finger, thus making the human-computer interaction more straightforward. This technology greatly facilitates those who do not understand computers. The user who operates, this kind of human-computer interaction endows multimed...
Claims
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IPC IPC(8): G06F3/041
CPCG06F3/0416
Inventor 邱伟波
Owner GUANGZHOU SHIYUAN ELECTRONICS CO LTD