Method for selecting clickable elements of terminal device interface and terminal device
A technology of terminal equipment and elements, applied in the computer field, can solve problems such as low processing efficiency and large amount of calculation
Active Publication Date: 2019-07-19
HUAWEI DEVICE CO LTD
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Problems solved by technology
[0005] The method for selecting the clickable elements of the terminal device interface and the terminal device provided by the embodiments of the present invention are used to solve the problem of miniaturizing all the content on the screen of the entire terminal device when operating a large-screen terminal device in the prior art Display, and need real-time synchronization of the real screen and the user's operation, the amount of calculation is large, resulting in the problem of low processing efficiency of the terminal device for the user's operation
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[0083] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0084] The terminal devices involved in the present invention include mobile phones, tablets and other touch screen terminal devices, and the interface of the terminal device generally refers to any picture presented on the screen, which can be the system desktop, the operation interface of the application program, the game interface, ...
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A method for selecting a clickable element on an interface of a terminal device and a terminal device. The method comprises: acquiring a touch point of a user on a touch screen of a terminal device and determining whether the touch point is at a preset pointer (S101); if the touch point is at a pointer body, determining, according to coordinates of the touch point, a valid coordinate set of a clickable element corresponding to the coordinates of the touch point, and determining a first click element according to the coordinates of the touch point and the valid coordinate set (S102), the valid coordinate set comprising coordinates of at least one clickable element, a vertical distance between coordinates of each clickable element in the valid coordinate set and a line of sight being less than a preset distance, and the line of sight being a straight line or a ray that is determined according to the root of the pointer and the coordinates of the touch point; and if it is detected that the user leaves the screen, performing a corresponding operation of clicking the first click element (S103). A click element is directly selected by using a pointer body, so that the calculation amount of a terminal device is effectively reduced, and processing efficiency of the terminal device is improved.
Description
Technical field [0001] The embodiments of the present invention relate to computer technology, and in particular to a method for selecting clickable elements of a terminal device interface and a terminal device. Background technique [0002] Large-screen terminal devices have a better display effect and experience for users. When using large-screen handheld terminal devices, if the user has to touch the screen with the hand holding the device in certain scenarios, Because of the limited reach, some elements on the screen cannot be reached. [0003] In the prior art, in order to enable the user to touch the operable elements on the entire screen with the holding hand while holding, the screen of the terminal device is displayed on a position of the screen of the terminal device through the miniature technology, so that the user can hold The device's hand can operate on the scaled screen, that is, a scaled virtual screen is presented within the reach of the user on the screen, so th...
Claims
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IPC IPC(8): G06F3/0488
CPCG06F3/0488
Inventor 余亮
Owner HUAWEI DEVICE CO LTD