Touch control method and device

Abstract

The invention relates to the field of touch control, particularly to a touch control method and device. The method is applied to electronic equipment with a touch screen and comprises the following steps: dividing the touch screen into a first zone and a second zone, wherein the first zone at least has a display function and the second zone at least has a touch function; detecting a user's gesture input in the second zone; executing control operations to objects displayed by the first zone according to the gesture input. According to the method provided by the embodiment of the invention, as the touch display screen is divided into the first zone and the second zone, the first zone is used for displaying images, and the user executes gesture operations in the second zone, so that the line of sight of the user is not blocked so as not hinder the user from watching the images in the first zone. On the other hand, corresponding touch control is implemented by detecting the gesture input of the user, as a result, convenience and fastness are achieved and the user experience is improved.

Description

technical field [0001] The present invention relates to the field of touch control, in particular to a touch control method and device. Background technique [0002] When using electronic devices such as mobile phones, cameras, and PADs, it is often necessary to use buttons to perform certain controls, such as zooming through buttons, and zooming in and out of files and pictures through arrow keys. Taking zooming as an example, when we use a camera or an electronic device with a camera module, we often encounter a situation where a zooming operation needs to be performed on a subject. Currently, on an electronic device with a camera module, a touch viewfinder frame is often used to preview an object to be photographed, and a key is used to realize zooming. When the user needs to perform a zoom operation, press the corresponding function key to zoom in or zoom out the focal length. However, this method of button zooming generally only has a limited zoom distance. Each time ...

AI Technical Summary

Problems solved by technology

However, this method of button zooming generally only has a limited zoom distance. Each time the function key is pressed, a period of zooming is performed, and the operation method is relatively rough. Moreover, when the user needs to jump zoom, it is necessary to press the function key multiple times to achieve the ideal zoom. effect, the operation is not fast and convenient enough

In the prior art, there is also a method of displaying an indicator bar in the touch viewfinder frame for zooming, but when using this method for zooming, the user’s finger takes up a lot of space during operation, which often blocks the user’s preview line of sight, and the user experience is low.

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