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Round icon touch detecting method and system

A touch detection and icon technology, which is applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve the problems of low touch detection accuracy of circular icons, inconsistency between the display area of ​​circular icons and the touch area, etc. Achieve the effect of improving user experience

Inactive Publication Date: 2017-05-17
俞斌
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  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of the above-mentioned defects in the prior art, the object of the present invention is to provide a method and system for touch detection of circular icons, aiming to solve the problem of low touch detection accuracy for circular icons and the problem of circular icons in current touch screen detection technology. The problem of inconsistency between the display area and the touch area, in order to meet the precise touch detection for circular icons, to achieve the effect of improving user experience

Method used

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  • Round icon touch detecting method and system
  • Round icon touch detecting method and system

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Embodiment Construction

[0045] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0046] see image 3 , image 3 Shown is the flow chart of the circular icon touch detection method of the present invention, as image 3 As shown, the circular icon touch detection method of the present invention comprises the following steps:

[0047] S100. Record the touch area of ​​the circular icon on the current touch screen;

[0048] S200. When it is detected that the touch screen is touched, acquire the coordinates of the touch point;

[0049] S300. Determine whether the acquired coordinates of the touch point are within the touch area of ​​the circular icon. When the acquired...

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Abstract

The invention discloses a round icon touch detecting method and system. A touch area of a round icon on a current touch screen is obtained; when it is detected that the touch screen is touched, a coordinate of a touch point is obtained; whether the coordinate of the touch point is in the touch area of the round icon or not is judged, it is considered that the round icon is touched when the coordinate of the touch point is in the touch area of the round icon, if not, it is considered that the round icon is not touched. Accordingly, the problem that in an existing touch screen detecting technology, the round icon touch detecting accuracy is low and the display area of the round icon is not consistent with the touch area is solved to achieve the effects of accurate icon touch detection and user experience improvement.

Description

technical field [0001] The invention relates to the application field of mobile terminal touch screen detection, in particular to a circular icon touch detection method and system. Background technique [0002] At present, in the touch detection based on the touch screen, the touch area of ​​the icon is rectangular, so the detection of whether the icon is touched is determined by whether the detected touch point falls into the rectangular touch area where the icon is located; specifically ground, such as figure 1 As shown, in the coordinate system XOY where the touch screen is located, the coordinates (x1, y1), (x2, y2) are used to determine the rectangular area of ​​an icon. When the touch screen is touched, the coordinates of the touch point (x, y) satisfy x1≤x ≤x2 and y1≤y≤y2, the touch point (x, y) is located in the touch area of ​​the icon, indicating that the icon is touched. [0003] Of course, in order to pursue differentiation and personalization, some icons are c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
CPCG06F3/0418
Inventor 不公告发明人
Owner 俞斌