Function mode control method and device, mobile terminal and storage medium
A technology of function mode and control method, which is applied in the field of function mode control method, mobile terminal and storage medium, and device, and can solve the problems of limitation, cumbersome operation, and unavoidable inaccessibility by children
Inactive Publication Date: 2019-11-12
HUIZHOU TCL MOBILE COMM CO LTD
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- Description
- Claims
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Problems solved by technology
[0003] During the use of mobile terminals, it is difficult to prevent them from being touched by children. In order to prevent the impact caused by children's wrong operations when using mobile terminals, most mobile terminals are equipped with children's mode. Using mobile terminals in children's mode will restrict some functions.
However, in the prior art, when a child is operating the mobile terminal, an adult is required to manually switch the working mode of the mobile terminal to the children’s mode, and a series of settings are required to exit the children’s mode, which is cumbersome to operate
Method used
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[0025] 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 those skilled in the art without creative efforts fall within the protection scope of the present invention.
[0026] Embodiments of the present invention provide a function mode control method, device, mobile terminal and storage medium.
[0027] Each will be described in detail below. It should be noted that the description sequence of the following embodiments is not intended to limit the preferred sequence of the embodiments.
[0028] This embodiment will be described from the perspective of a functional mode control device. The functional module control device may specifically be...
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The embodiment of the invention discloses a function mode control method and device, a mobile terminal and a storage medium. According to the embodiment of the invention, the method comprises steps ofobtaining a first touch position and a second touch position when a user touches a touch screen, and a third touch position and a fourth touch position when the touch screen is released; respectivelycalculating a first distance between the first touch position and the third touch position and a second distance between the second touch position and the fourth touch position; calculating the areaof a closed region formed by the first coordinate point, the second coordinate point, the third coordinate point and the fourth coordinate point; and if the area of the closed region is smaller than apreset area threshold, starting a corresponding function mode. According to the scheme, the control mode of the function mode is simple and rapid, tedious setting operation is avoided, and great convenience is provided for users.
Description
technical field [0001] The present invention relates to the technical field of mobile terminal applications, in particular to a function mode control method, device, mobile terminal and storage medium. Background technique [0002] At present, with the development of science and technology, the current society has entered an information society, and mobile terminals (such as smart phones, tablet computers, etc.) are becoming more and more popular in people's daily life. [0003] During the use of mobile terminals, it is difficult to prevent them from being touched by children. In order to prevent the impact caused by children's wrong operations when using mobile terminals, most mobile terminals are equipped with children's mode. Using mobile terminals in children's mode will restrict some functions. . However, in the prior art, when a child is operating the mobile terminal, an adult is required to manually switch the working mode of the mobile terminal to the children's mod...
Claims
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IPC IPC(8): G06F3/0488G06F3/041G06F8/71
CPCG06F3/0414G06F3/0488G06F8/71
Inventor 俞斌
Owner HUIZHOU TCL MOBILE COMM CO LTD