A touch screen control method, device and mobile terminal
A control method and touch screen technology, applied in the fields of instruments, computing, electrical and digital data processing, etc., can solve problems such as affecting the normal use of users, troubles in use, and false triggering of the screen.
Active Publication Date: 2019-07-23
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology
[0004] However, mobile terminals with narrow bezel or bezel-less design will bring some troubles to users while bringing better visual experience to users.
Because the bezel is too narrow or there is no bezel, it is easy for the user to accidentally touch the edge of the touch screen when holding the mobile terminal, which will cause the screen to be triggered by mistake and affect the normal use of the user.
Method used
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[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.
[0030] Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe the steps as sequential processing, many of the steps may be performed in parallel, concurrently, or simultaneously. Additionally, the order of steps may be rearranged. The process may be terminated when its operations are complete, but may also have additional steps not included in the figure. The ...
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The present invention relates to the technical field of touch control, and provides a touch screen control method and device, and a mobile terminal. The method comprises: when detecting that the screen state of a terminal is a first state, turning off a false touch prevention function at the edge of the touch screen; when detecting a touch operation on a preset false touch prevention area, obtaining a touch pressure and duration of the touch operation; when the duration exceeds a preset time threshold, determining a change rule of the touch pressure in the duration; and when the change rule conforms to a preset rule, starting the false touch prevention function at the edge of the touch screen. Embodiments of the present invention solve the problem that when a user holds a mobile terminal in hand, the palm presses the touch screen for a long time, which may affect the normal use of the mobile terminal by the user. A false touch may be prevented at the edge of the touch screen, and the accuracy of screen touch event processing of the mobile terminal is improved.
Description
technical field [0001] Embodiments of the present invention relate to the field of touch technology, and in particular, to a touch screen control method, device and mobile terminal. Background technique [0002] With the development of science and technology, mobile terminals have become electronic devices integrating communication and entertainment. [0003] Mobile terminal users can easily and quickly realize various operations on the mobile terminal through the touch screen. Based on factors such as allowing more content to be displayed on the screen of the mobile terminal and improving the user's visual experience, the size of the touch screen is getting larger and larger. Under this trend, in order to take into account the portability and aesthetics of the mobile terminal, the screen-to-body ratio It has become a new index to measure the performance of mobile terminals. In order to pursue a higher screen-to-body ratio and reduce the impact of screen borders on visual ...
Claims
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IPC IPC(8): G06F3/0488G06F3/041
CPCG06F3/0416G06F3/0488
Inventor 张强葛以学汪昊
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD