Touch event processing method, touch event processing device, medium and electronic equipment
An event processing and touch technology, applied in the field of human-computer interaction, can solve the problems of loss of touch operation events, failure to collect users, affecting user experience, etc., to save power consumption and avoid failure to read touch events in time , Improve the effect of user experience
Active Publication Date: 2021-06-22
OPPO CHONGQING INTELLIGENT TECH CO LTD
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Problems solved by technology
However, in practical applications, when the terminal device is in a black screen or deep sleep state, the user performs touch operations on the touch screen and wants to perform fingerprint recognition, often because the wake-up process of the processor is slow, resulting in the user's touch operation The event has been lost, the user information cannot be collected, and the fingerprint identification cannot be performed, which affects the user experience
Method used
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[0022] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details, or other methods, components, devices, steps, etc. may be adopted. In other instances, well-known technical solutions have not bee...
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The disclosure provides a touch event processing method, a touch event processing device, a computer-readable storage medium, and electronic equipment, and relates to the technical field of human-computer interaction. Applied to a touch terminal, where the touch terminal includes a touch screen, the touch event processing method includes: in a black screen state, when the touch screen receives a touch event input by a user, triggering a timer to start timing; sending an interrupt signal, and maintaining the touch event; when the processor reads the touch event, releasing the touch event, and clearing the timer; when the timing of the timer reaches a first preset When the time is set, an interrupt signal is sent to the processor again, so that the processor reads the touch event. In the present disclosure, by maintaining the touch event and waiting for the processor to read the touch event, the problem of being unable to identify user information due to loss of the touch event is avoided.
Description
technical field [0001] The present disclosure relates to the technical field of human-computer interaction, and in particular, to a touch event processing method, a touch event processing device, a computer-readable storage medium, and electronic equipment. Background technique [0002] With the rapid development of information technology, terminal devices such as mobile phones and tablet computers are used more and more widely. Considering that a large amount of user personal information may be stored in these terminal devices, people pay more and more attention to security issues, and in particular, fingerprint identification technology has been greatly developed. [0003] Optical under-display fingerprint recognition technology, as one of the currently popular fingerprint recognition technologies, provides a light source through the display device, and then collects the user's fingerprint image by optical photography, so as to realize functions such as terminal unlocking ...
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IPC IPC(8): G06F3/0488G06F3/0484G06F9/48G06F9/50G06F21/32
CPCG06F3/0484G06F3/0488G06F9/4818G06F9/5022G06F21/32
Inventor 古启才
Owner OPPO CHONGQING INTELLIGENT TECH CO LTD