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Method and device for preventing misoperation of touch buttons in horizontal screen state of mobile terminal

A mobile terminal and misoperation technology, which is applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve problems such as misoperation and misoperation of touch keys, so as to prevent misoperation and reduce the cost of hardware transformation , Improve the effect of user experience

Active Publication Date: 2017-05-03
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the above-mentioned defects in the prior art, and to provide a method and device for preventing misoperation of touch buttons in the horizontal screen state of a mobile terminal, which can solve the problem of misoperation of touch buttons in operating applications in the horizontal screen state. problem, and can facilitate user operation and improve user experience

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  • Method and device for preventing misoperation of touch buttons in horizontal screen state of mobile terminal
  • Method and device for preventing misoperation of touch buttons in horizontal screen state of mobile terminal
  • Method and device for preventing misoperation of touch buttons in horizontal screen state of mobile terminal

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Embodiment 1

[0045] Embodiment 1 of the present invention provides a method for preventing misoperation of touch keys in a horizontal screen state of a mobile terminal, and this embodiment will be described in detail below with reference to the accompanying drawings. figure 1 It is a flow chart of the method of Embodiment 1 of the present invention, please refer to figure 1 , the method of the embodiment of the present invention includes the following steps:

[0046] Step S101, detecting whether the mobile terminal is currently in a horizontal screen state;

[0047] Specifically, in step S101, a gravity sensor or other types of sensors may be used to detect whether the mobile terminal is currently in a portrait or landscape state. If the mobile terminal is in a landscape state, step S102 is performed; otherwise, the detection continues.

[0048] Step S102, detecting whether the currently running application is in a full-screen state;

[0049] Specifically, whether the application program...

Embodiment 2

[0058] Embodiment 2 of the present invention provides a method for preventing misoperation of touch keys in a horizontal screen state of a mobile terminal, which is an improvement and a more specific description on the basis of Embodiment 1. figure 2 It is the method flowchart of the second embodiment of the present invention, please refer to figure 2 , the method of the embodiment of the present invention includes the following steps:

[0059] Step S201, pre-obtaining the normal operating frequency of the GPU when the mobile terminal is turned on without any user operation, and writing its value into a file;

[0060] Specifically, add a directory Gpu_frequency to the data partition of the mobile terminal. When the daily GPU operating frequency (100MHz, 200MHz.....) is obtained, write the corresponding value to the file Frequency, and then directly read the The value in this file can obtain the normal operating frequency of the GPU.

[0061] Step S202, detecting whether th...

Embodiment 3

[0080] Embodiment 3 of the present invention provides a device for preventing misoperation of touch buttons in the horizontal screen state of a mobile terminal, which is applied to mobile terminals with touch buttons. Please refer to Figure 4 , the device consists of:

[0081] Gesture detection module 31 is used to detect whether the mobile terminal is currently in a horizontal screen state;

[0082] Full-screen state detection module 32, is used for if mobile terminal is in horizontal screen state, then detects whether the currently running application program is in full-screen state;

[0083] The GPU operating frequency acquisition module 33 is used to obtain the current GPU operating frequency of the mobile terminal if the currently running application is in a full-screen state;

[0084] A judging module 34, configured to judge whether the current GPU operating frequency exceeds a prescribed threshold;

[0085] The touch button disabling module 35 is used to send a broad...

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Abstract

The invention discloses a method and device for preventing touch key misoperations in a landscape screen state of a mobile terminal. The method includes the steps of detecting whether the mobile terminal is in the landscape screen state, detecting whether an application program operating currently is in a full screen state if the mobile terminal is in the landscape screen state, obtaining current work frequency of a GPU of the mobile terminal and judging whether the current work frequency of the GPU exceeds a specified threshold value if the application program operating currently is in the full screen state, and sending a broadcast to a system layer to disable touch keys and generating virtual keys corresponding to the touch keys in the touch screen of the mobile terminal if the current work frequency of the GPU exceeds the specified threshold value, wherein the virtual keys are in a hidden state in default setting and can be displayed through preset sliding gestures. The problem that touch key misoperations occur when the application program is operated in the landscape screen state can be solved, user operations can be facilitated and user experience is improved.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, and more specifically, relates to a method and device for preventing misoperation of touch keys in a horizontal screen state of a mobile terminal. Background technique [0002] With the development of mobile Internet technology, mobile terminals, such as mobile phones and tablet computers, have become more and more popular in people's lives, greatly facilitating people's life, entertainment and learning. However, there are also troubles in the process of using the mobile terminal. Such scenes often appear in life. When playing games or watching movies in the horizontal screen state, due to the large operation range, the touch buttons on the casing are triggered, causing games, Accidents such as sudden stop of the movie happen. [0003] Existing solutions mainly enable the corresponding application to cancel the system's response to the touch key during the running process throug...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0488
Inventor 张伟超
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD