CN104407799B - A kind of method and system for avoiding misoperation of touch screen in video playback - Google Patents

A kind of method and system for avoiding misoperation of touch screen in video playback Download PDF

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Publication number
CN104407799B
CN104407799B CN201410605515.4A CN201410605515A CN104407799B CN 104407799 B CN104407799 B CN 104407799B CN 201410605515 A CN201410605515 A CN 201410605515A CN 104407799 B CN104407799 B CN 104407799B
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China
Prior art keywords
screen
touch
gesture
mobile terminal
intelligent mobile
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Expired - Fee Related
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CN201410605515.4A
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Chinese (zh)
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CN104407799A (en
Inventor
熊星
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Priority to CN201410605515.4A priority Critical patent/CN104407799B/en
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Expired - Fee Related legal-status Critical Current
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04883Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text

Abstract

The invention discloses a kind of method that misoperation of touch screen is avoided in video playback, applied in intelligent mobile terminal, comprise the following steps:Whether S1, detection intelligent mobile terminal are playing multimedia video or are entering multimedia video broadcast interface, produce suspension button;Whether S2, detection suspension button are clicked, and touch-screen is entered blank screen gesture state;S3, detection touch screen operation gesture event, and the touch screen operation gesture detected is compared with pre-defined operating gesture;S4, touch-screen bottom layer driving detect now intelligent mobile terminal LCD dispaly state, respond operating gesture event according to testing result touch-screen bottom layer driving, and touch-screen is adjusted into normal operating conditions.The present invention is using the blank screen gesture function of touch-screen, and by making touch-screen enter blank screen gesture state in normal play video intelligent mobile terminal, touch-screen is not responding to the touch operation of user, prevents touch-screen to be misused to greatest extent.

Description

A kind of method and system for avoiding misoperation of touch screen in video playback
Technical field
It is more particularly to a kind of to avoid touching in video playback the present invention relates to the applied technical field of intelligent mobile terminal Shield the method and system of maloperation.
Background technology
Intelligent mobile terminal refers to SOS, and the third parties such as software, game can be voluntarily installed by user The program that service provider provides, is expanded by this class method come the function constantly to mobile terminal, it is possible to by mobile logical Network is interrogated to realize such class mobile terminal of wireless network access.With the quick widespread development of intelligent mobile terminal, more Carry out more users to use to intelligent mobile terminal, and in the time of amusement and recreation idle waiting in daily life and communication It is middle using intelligent mobile terminal as media player, appreciate various multimedia videos whenever and wherever possible, but user is using intelligence During mobile terminal viewing is entertained, often touch or press and encounter the screen of terminal device or press key, cause the mistake played The operation such as interruption.
It is big currently for false-touch prevention design of the intelligent mobile terminal using Android operation system in video display process It is three virtual keys of shield terminal equipment mostly, because these three buttons are easiest to be touched in handheld device, but all Do not solve the problem of video display area is by false touch, and often the pause of general video, F.F., sound increase and decrease, stop work( Can be all at video playback interface, and easily arrived by false touch, the screen accounting of especially present intelligent mobile terminal is increasing, False touch is also easier to be occurred, and bad experience can be so caused to user.This invention is to make intelligent mobile whole in video playback End touch-screen is operated in blank screen gesture state, therefore will not respond normal touch operation, not only prevent three virtual keys By false touch, while video display area is also prevent by false touch, the normal play without influenceing video.Screen display is double-clicked simultaneously Region can just make touch-screen return to normal working condition, efficient and convenient, drastically increase Consumer's Experience.
The content of the invention
First shortcoming and deficiency for aiming to overcome that prior art of the present invention are kept away there is provided one kind in video playback Exempt from the method for misoperation of touch screen.
Kept away it is another object of the present invention to overcome the shortcoming and deficiency of prior art there is provided one kind in video playback Exempt from the system of misoperation of touch screen.
First purpose of the present invention is achieved through the following technical solutions:
A kind of method that misoperation of touch screen is avoided in video playback, applied in intelligent mobile terminal, including it is following Step:
Whether S1, detection intelligent mobile terminal are playing multimedia video or are entering multimedia video broadcast interface, such as Fruit, which detects, plays multimedia video or enters multimedia video broadcast interface, then produces suspension button;
Whether S2, detection suspension button are clicked, and are clicked if detecting suspension button, touch-screen is entered blank screen Gesture state;
S3, detection touch screen operation gesture event, and by the touch screen operation gesture detected and pre-defined operation Gesture is compared, if the touch screen operation gesture detected is consistent with pre-defined operating gesture, into next step S4, otherwise, touch-screen are not responding to this operating gesture event, the work before the normal holding of the other system modules of intelligent mobile terminal Make state;
S4, touch-screen bottom layer driving detect now intelligent mobile terminal LCD dispaly state, if detection LCD is in work Make state, touch-screen bottom layer driving response operating gesture event, and touch-screen is adjusted to normal operating conditions.
It is preferred that, touch-screen enters under blank screen gesture state in the step S2, only in response to pre-defined touch-screen Operating gesture event, and the touch screen operation gesture event or point that are defined for other non-predetermined press the intelligence thought except power key Mobile terminal device physics presses key, and touch-screen does not have any response.
It is preferred that, the operating gesture that is responded in the step S3 under touch-screen blank screen gesture state includes singly referring to or double fingers Double-click, picture circle, picture are pitched, draw square frame, first left sliding rear right is slided, first right sliding rear left cunning.
It is preferred that, detected in the step S2 suspension button be clicked and touch-screen enter blank screen gesture state it Afterwards, it is described to avoid misoperation of touch screen in video playback in the step S3 before detection touch screen operation gesture event Method also includes:
Touch screen operation gesture setting steps under S0, blank screen gesture state, the step is specially
S01, the intelligent mobile terminal receive the pre-defined operation of touch-screen under the blank screen gesture state that user sends Gesture sets request;
S02, the intelligent mobile terminal respond the pre-defined operating gesture of touch-screen under the blank screen gesture state and set Put the operating gesture for asking and obtaining user's setting;
S03, intelligent mobile terminal storage operating gesture, and it is set to touch-screen bottom layer driving response operating gesture thing Part.
It is preferred that, if touch-screen bottom layer driving detects now intelligent mobile terminal LCD display shape in the step S4 State is not on working condition, then shows that intelligent mobile terminal is in sleep standby state, into next step S5, wherein step S5 is specially:
Judge the blank screen gesture function whether intelligent mobile terminal system is provided with sleep standby state, if there is provided Blank screen gesture function under sleep standby state, then touch-screen bottom layer driving response operating gesture event, intelligent mobile terminal quilt Normal wakeup, if the blank screen gesture function under being not provided with sleep state, touch-screen bottom layer driving is not responding to operating gesture Event, intelligent mobile terminal is still in sleep state before.
It is preferred that, the sleep standby state of the intelligent mobile terminal is when intelligent mobile terminal is playing multimedia video Or touch-screen enters blank screen gesture state when entering multimedia video broadcast interface, now user puts and has pressed power key again In the case of enter.
It is preferred that, the blank screen gesture function under the intelligent mobile terminal sleep standby state refers to that intelligent mobile terminal is slept Touch-screen is under black state simultaneously under dormancy holding state, is recognized and is responded user's operating gesture event, then normal wakeup The function of intelligent mobile terminal.
Another object of the present invention is achieved through the following technical solutions:
A kind of system that misoperation of touch screen is avoided in video playback, applied in intelligent mobile terminal, including it is following Device:
Intelligent mobile terminal suspension button device for ejecting, the device is used to detect whether intelligent mobile terminal is playing many matchmakers Volumetric video enters multimedia video broadcast interface, plays multimedia video if detected or enters multimedia video Frequency broadcast interface, then produce suspension button;
Intelligent mobile terminal blank screen gesture state enters device, and the device is used to detect whether suspension button is clicked, such as Fruit detects suspension button and is clicked, then touch-screen is entered blank screen gesture state;
Touch screen operation gesture event recognizes comparison device, and the device is used to detect touch screen operation gesture event, and will The touch screen operation gesture detected is compared with pre-defined operating gesture, if the touch screen operation gesture detected Consistent with pre-defined operating gesture, into touch screen operation gesture event responding device, otherwise, touch-screen is not responding to this Operating gesture event, the working condition before the normal holding of the other system modules of intelligent mobile terminal;
Touch screen operation gesture event responding device, the touch-screen bottom layer driving that the device is used for detects that now intelligent mobile is whole LCD dispaly state is held, if detection LCD is in running order, touch-screen bottom layer driving response operating gesture event, and will touch Touch screen and be adjusted to normal operating conditions.
It is preferred that, the intelligent mobile terminal blank screen gesture state enters touch-screen in device and enters blank screen gesture state Under, only in response to pre-defined touch screen operation gesture event, and for touch screen operation gesture that other non-predetermined are defined Event or point press the intelligent mobile terminal equipment physics thought except power key and press key, and touch-screen does not have any response.
It is preferred that, responded in the touch screen operation gesture event identification comparison device under touch-screen blank screen gesture state Operating gesture include singly referring to or double fingers double-click, draw circle, draw fork, draw square frame, first left sliding rear right is slided, first right sliding rear left is slided.
It is preferred that, the system also includes touch screen operation gesture and set, and the device is arranged on for intelligent mobile terminal Touch screen operation gesture, is specifically included under blank screen gesture state:
Request module is set, and the module is used for the intelligent mobile terminal and receives tactile under the blank screen gesture state that user sends Touch screen pre-defined operating gesture and request is set;
Response and gesture acquisition module are set, and the module is used for the intelligent mobile terminal and responds the blank screen gesture state The pre-defined operating gesture of lower touch-screen sets the operating gesture for asking and obtaining user's setting;
Operating gesture memory module, the module is used for the intelligent mobile terminal and stores operating gesture, and is set to touch Shield bottom layer driving response operating gesture event.
It is preferred that, the blank screen gesture function that the system is also included under sleep standby state realizes device, and the device works as institute If stating touch-screen bottom layer driving in touch screen operation gesture event responding device detects the aobvious of now intelligent mobile terminal LCD Show that state is not on working condition, that is, show to enter when intelligent mobile terminal is in sleep standby state, the device is used to sentence Whether disconnected intelligent mobile terminal system is provided with the blank screen gesture function under sleep standby state, if there is provided sleep standby shape Blank screen gesture function under state, then touch-screen bottom layer driving response operating gesture event, intelligent mobile terminal is by normal wakeup, such as Fruit is not provided with the blank screen gesture function under sleep state, then touch-screen bottom layer driving is not responding to operating gesture event, intelligent sliding Dynamic terminal is still in sleep state before.
The present invention has the following advantages and effect relative to prior art:
1) present invention can easily mask touch using the blank screen gesture function of touch-screen in video playback Screen, makes its work to blank screen gesture state, three virtual keys is not only prevent by false touch, while also prevent video viewing area Domain is double-clicked screen and is then easily returned to normal operating conditions by false touch, and bad experience will not be caused to user.
2) present invention only needs to detect LCD working condition when bottom touch-screen is interrupted and judge blank screen double click operation and answer Which kind of operation of the response, technology is realized more convenient.
Brief description of the drawings
Fig. 1 is a kind of method flow diagram for avoiding misoperation of touch screen in video playback in the present embodiment one;
Fig. 2 is a kind of block diagram of system for avoiding misoperation of touch screen in video playback in the present embodiment two.
Embodiment
To make the objects, technical solutions and advantages of the present invention clearer, clear and definite, develop simultaneously embodiment pair referring to the drawings The present invention is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and without It is of the invention in limiting.
Embodiment one
Refer to Fig. 1, Fig. 1 is the method flow diagram for avoiding misoperation of touch screen in the present embodiment one in video playback. The method that misoperation of touch screen is avoided in video playback shown in Fig. 1, by detecting whether intelligent mobile terminal is being played Multimedia video enters multimedia video broadcast interface, changes the working condition of touch-screen, feeds them into blank screen gesture state, But now other modules of intelligent mobile terminal are still in normal operating conditions, response is pre-set by touch-screen identification Operating gesture event, it is that touch-screen enters blank screen gesture to wake up the characteristics of touch-screen feeds them into normal operating conditions, most critical During state, intelligent mobile terminal is not responding to the normal touch operation of user, prevents touch-screen to be misused to greatest extent, wherein The intelligent mobile terminal includes mobile phone, tablet personal computer and palm equipment for surfing the net etc..This method specifically includes following steps:
Whether ■ steps S1, detection intelligent mobile terminal are playing multimedia video or are entering multimedia video broadcasting circle Face, plays multimedia video or enters multimedia video broadcast interface, produce suspension button if detected.
Whether ■ steps S2, detection suspension button are clicked, and are clicked if detecting suspension button, enter touch-screen Enter blank screen gesture state.
It is now that touch-screen enters blank screen gesture state, the working condition of other modules will not change, now Screen is normal display state.
Wherein touch-screen enters under blank screen gesture state, only in response to pre-defined touch screen operation gesture event, and The touch screen operation gesture event or point defined for other non-predetermined presses the intelligent mobile terminal equipment thing thought except power key Reason presses key, and touch-screen does not have any response.
This step S2 detect suspension button be clicked and touch-screen enter blank screen gesture state after, and carry out In step S3 before detection touch screen operation gesture event, in addition to touch screen operation gesture setting steps under blank screen gesture state S0, the step is specially:
S01、:Intelligent mobile terminal receives the pre-defined operating gesture of touch-screen under the blank screen gesture state that user sends Request is set;
S02, intelligent mobile terminal respond the pre-defined operating gesture setting of touch-screen under the blank screen gesture state please Seek and obtain the operating gesture of user's setting;
S03, intelligent mobile terminal storage operating gesture, and it is set to touch-screen bottom layer driving response operating gesture event.
■ steps S3, detection touch screen operation gesture event, and by the touch screen operation gesture detected with pre-defining Operating gesture be compared, if the touch screen operation gesture detected is consistent with pre-defined operating gesture, under One step S4, otherwise, touch-screen are not responding to this operating gesture event, and the other system modules of intelligent mobile terminal normally keep it Preceding working condition.
Wherein, the operating gesture responded under touch-screen blank screen gesture state include singly refer to or double fingers double-click, draw circle, draw Fork, picture square frame, first left sliding rear right are slided, first right sliding rear left is slided.Operating gesture is pre-set by user, is set in the present embodiment one Operating gesture event singly to refer to double-click touchscreen events.
■ steps S4, touch-screen bottom layer driving detect now intelligent mobile terminal LCD dispaly state, if detection LCD It is in running order, touch-screen bottom layer driving response operating gesture event, and touch-screen is adjusted to normal operating conditions.
In addition, if touch-screen bottom layer driving detects that now intelligent mobile terminal LCD dispaly state is not on work State, then show that intelligent mobile terminal is in sleep standby state, into next step S5, wherein
■ steps S5 is specially:
Judge the blank screen gesture function whether intelligent mobile terminal system is provided with sleep standby state, if there is provided Blank screen gesture function under sleep standby state, then touch-screen bottom layer driving response operating gesture event, intelligent mobile terminal quilt Normal wakeup, if the blank screen gesture function under being not provided with sleep state, touch-screen bottom layer driving is not responding to operating gesture Event, intelligent mobile terminal is still in sleep state before.
Wherein, the sleep standby state of intelligent mobile terminal is when intelligent mobile terminal is playing multimedia video or entrance Touch-screen enters blank screen gesture state when multimedia video broadcast interface, and now user puts the situation for having pressed power key again It is lower to enter.
Now the dispaly state of screen will have a kind of situation to be depending on the actual conditions according to user, and user plays video Or touch-screen has been entered blank screen gesture state when entering multimedia video broadcast interface, but now user presses again Power key, makes intelligent mobile terminal enter sleep standby state, therefore will be by detecting LCD work when waking up State performs different operations.
Moreover, the blank screen gesture function under wherein described intelligent mobile terminal sleep standby state refers to intelligent mobile terminal Touch-screen is under black state simultaneously under sleep standby state, is recognized and is responded user's operating gesture event, then normally calls out The function of awake intelligent mobile terminal.
Embodiment two
The present embodiment two discloses a kind of system that misoperation of touch screen is avoided in video playback, applied to intelligent mobile In terminal, wherein the intelligent mobile terminal includes mobile phone, tablet personal computer and palm equipment for surfing the net etc., but the above is not limited to Citing, the system specifically includes following devices:
1st, intelligent mobile terminal suspension button device for ejecting,
The device is used to detect whether intelligent mobile terminal is playing multimedia video or entering multimedia video broadcasting Interface, plays multimedia video or enters multimedia video broadcast interface, produce suspension button if detected.
2nd, intelligent mobile terminal blank screen gesture state enters device,
The device is used to detect whether suspension button is clicked, and is clicked if detecting suspension button, makes touch-screen Into blank screen gesture state.
And touch-screen enters under blank screen gesture state in the device, only in response to pre-defined touch screen operation gesture Event, and the touch screen operation gesture event or point that are defined for other non-predetermined press the intelligent mobile terminal thought except power key Equipment physics presses key, and touch-screen does not have any response.
3rd, touch screen operation gesture is set,
The device is arranged on touch screen operation gesture under blank screen gesture state for intelligent mobile terminal, specifically includes:
The 3.1st, request module is set, and the module is used for the intelligent mobile terminal and receives the blank screen gesture state that user sends The pre-defined operating gesture of lower touch-screen sets request;
The 3.2nd, response and gesture acquisition module are set, and the module is used for the intelligent mobile terminal and responds the blank screen gesture The pre-defined operating gesture of touch-screen sets the operating gesture for asking and obtaining user's setting under state;
3.3 operating gesture memory modules, the module is used for the intelligent mobile terminal and stores operating gesture, and is set to touch Touch screen bottom layer driving response operating gesture event.
4th, touch screen operation gesture event identification comparison device,
The device is used to detect touch screen operation gesture event, and by the touch screen operation gesture detected with pre-defining Operating gesture be compared, if the touch screen operation gesture detected is consistent with pre-defined operating gesture, into tactile Screen operating gesture event response device is touched, otherwise, touch-screen is not responding to this operating gesture event, the other systems of intelligent mobile terminal Working condition before the normal holding of module of uniting.
It should be noted that the operating gesture responded in the device under touch-screen blank screen gesture state includes singly referring to or double fingers Double-click, draw circle, draw fork, draw square frame, first left sliding rear right is slided, first right sliding rear left is slided.Concrete operations gesture is liked by user, voluntarily Pre-set, the operating gesture event set in the present embodiment two is singly to refer to double-click touchscreen events.
5th, touch screen operation gesture event responding device,
The device is used for the dispaly state that touch-screen bottom layer driving detects now intelligent mobile terminal LCD, if detection LCD It is in running order, touch-screen bottom layer driving response operating gesture event, and touch-screen is adjusted to normal operating conditions.
6th, the blank screen gesture function under sleep standby state realizes device,
Detected now if the device works as touch-screen bottom layer driving in the touch screen operation gesture event responding device Intelligent mobile terminal LCD dispaly state is not on working condition, that is, shows that intelligent mobile terminal is in sleep standby state When enter.
The device is used to judge the blank screen gesture function whether intelligent mobile terminal system is provided with sleep standby state, If there is provided the blank screen gesture function under sleep standby state, touch-screen bottom layer driving response operating gesture event, intelligence Mobile terminal is by normal wakeup, if the blank screen gesture function under being not provided with sleep state, touch-screen bottom layer driving is not rung Operating gesture event is answered, intelligent mobile terminal is still in sleep state before.
Wherein, the sleep standby state of intelligent mobile terminal is when intelligent mobile terminal is playing multimedia video or entrance Touch-screen enters blank screen gesture state when multimedia video broadcast interface, and now user puts the situation for having pressed power key again It is lower to enter.
Now the dispaly state of screen will have a kind of situation to be depending on the actual conditions according to user, and user plays video Or touch-screen has been entered blank screen gesture state when entering multimedia video broadcast interface, but now user presses again Power key, makes intelligent mobile terminal enter sleep standby state, therefore will be by detecting LCD work when waking up State performs different operations.
Moreover, the blank screen gesture function under wherein described intelligent mobile terminal sleep standby state refers to intelligent mobile terminal Touch-screen is under black state simultaneously under sleep standby state, is recognized and is responded user's operating gesture event, then normally calls out The function of awake intelligent mobile terminal.
It is worth noting that, in said system embodiment, each included device and module are simply according to function logic Divided, but be not limited to above-mentioned division, as long as corresponding function can be realized;In addition, each device and mould The specific name of block is also only to facilitate mutually distinguish, the protection domain being not intended to limit the invention.
Above-described embodiment is preferably embodiment, but embodiments of the present invention are not by above-described embodiment of the invention Limitation, other any Spirit Essences without departing from the present invention and the change made under principle, modification, replacement, combine, simplification, Equivalent substitute mode is should be, is included within protection scope of the present invention.

Claims (8)

1. a kind of method that misoperation of touch screen is avoided in video playback, applied in intelligent mobile terminal, it is characterised in that Comprise the following steps:
Whether S1, detection intelligent mobile terminal are playing multimedia video or are entering multimedia video broadcast interface, if inspection Measure and play multimedia video or enter multimedia video broadcast interface, then produce suspension button;
Whether S2, detection suspension button are clicked, and are clicked if detecting suspension button, touch-screen is entered blank screen gesture State;
Detected in the step S2 suspension button be clicked and touch-screen enter blank screen gesture state after, it is described in video The method of misoperation of touch screen is avoided during broadcasting also includes touch screen operation gesture setting steps S0, the step under blank screen gesture state Suddenly S0 is specially:
S01, the intelligent mobile terminal receive the pre-defined operating gesture of touch-screen under the blank screen gesture state that user sends Request is set;
S02, the intelligent mobile terminal respond the pre-defined operating gesture setting of touch-screen under the blank screen gesture state please Seek and obtain the operating gesture of user's setting;
S03, intelligent mobile terminal storage operating gesture, and it is set to touch-screen bottom layer driving response operating gesture event;
S3, detection touch screen operation gesture event, and by the touch screen operation gesture detected and pre-defined operating gesture It is compared, it is no into next step S4 if the touch screen operation gesture detected is consistent with pre-defined operating gesture Then, touch-screen is not responding to this operating gesture event, the work shape before the normal holding of the other system modules of intelligent mobile terminal State;
S4, touch-screen bottom layer driving detect now intelligent mobile terminal LCD dispaly state, if detection LCD is in work shape State, touch-screen bottom layer driving response operating gesture event, and touch-screen is adjusted to normal operating conditions;
If S5, LCD are not on working condition, show that intelligent mobile terminal is in sleep standby state, judge intelligent sliding Whether dynamic terminal system is provided with the blank screen gesture function under sleep standby state, if there is provided black under sleep standby state Shield gesture function, then touch-screen bottom layer driving response operating gesture event, intelligent mobile terminal is by normal wakeup, if do not set The blank screen gesture function under sleep state is put, then touch-screen bottom layer driving is not responding to operating gesture event, and intelligent mobile terminal is still Sleep state before.
2. a kind of method that misoperation of touch screen is avoided in video playback according to claim 1, it is characterised in that
Touch-screen enters under blank screen gesture state in the step S2, only in response to pre-defined touch screen operation gesture thing Part, and the intelligent mobile terminal that the touch screen operation gesture event or point defined for other non-predetermined is pressed in addition to power key is set Standby physics presses key, and touch-screen does not have any response.
3. a kind of method that misoperation of touch screen is avoided in video playback according to claim 1, it is characterised in that
The operating gesture responded in the step S3 under touch-screen blank screen gesture state include singly refer to or double fingers double-click, draw circle, Fork, picture square frame, first left sliding rear right cunning, first right sliding rear left is drawn to slide.
4. a kind of method that misoperation of touch screen is avoided in video playback according to claim 1, it is characterised in that
The sleep standby state of the intelligent mobile terminal is when intelligent mobile terminal is playing multimedia video or entering many matchmakers Touch-screen enters blank screen gesture state when volumetric video broadcast interface, and now user enters in the case that point has pressed power key again Enter.
5. a kind of method that misoperation of touch screen is avoided in video playback according to claim 1, it is characterised in that
Blank screen gesture function under the intelligent mobile terminal sleep standby state refers to intelligent mobile terminal sleep standby state Lower touch-screen simultaneously is under black state, is recognized and is responded user's operating gesture event, then normal wakeup intelligent mobile is whole The function at end.
6. a kind of system that misoperation of touch screen is avoided in video playback, applied in intelligent mobile terminal, it is characterised in that Including following devices:
Intelligent mobile terminal suspension button device for ejecting, the intelligent mobile terminal suspension button device for ejecting is used to detect intelligent sliding Whether dynamic terminal is playing multimedia video or is entering multimedia video broadcast interface, and multimedia is played if detected Video enters multimedia video broadcast interface, then produces suspension button;
Intelligent mobile terminal blank screen gesture state enters device, and the intelligent mobile terminal blank screen gesture state enters device and is used to examine Survey whether suspension button is clicked, be clicked if detecting suspension button, touch-screen is entered blank screen gesture state;
Touch screen operation gesture event recognizes comparison device, and touch screen operation gesture event identification comparison device is used to detect tactile Screen operating gesture event is touched, and the touch screen operation gesture detected is compared with pre-defined operating gesture, if The touch screen operation gesture detected is consistent with pre-defined operating gesture, responds and fills into touch screen operation gesture event Put, otherwise, touch-screen is not responding to this operating gesture event, the work before the normal holding of the other system modules of intelligent mobile terminal Make state;
Touch screen operation gesture event responding device, the touch screen operation gesture event responding device is used for touch-screen bottom layer driving Now intelligent mobile terminal LCD dispaly state is detected, if detection LCD is in running order, the response of touch-screen bottom layer driving Operating gesture event, and touch-screen is adjusted to normal operating conditions;
The system also includes touch screen operation gesture and sets device, and the touch screen operation gesture sets device to be used for intelligent mobile Terminal is arranged on touch screen operation gesture under blank screen gesture state, specifically includes:
Request module is set, and the setting request module is used for the intelligent mobile terminal and receives the blank screen gesture state that user sends The pre-defined operating gesture of lower touch-screen sets request;
Response and gesture acquisition module are set, and the setting response and gesture acquisition module are used for the intelligent mobile terminal and respond institute State the pre-defined operating gesture of touch-screen under blank screen gesture state and the operating gesture for asking and obtaining user's setting is set;
Operating gesture memory module, the operating gesture memory module is used for the intelligent mobile terminal and stores operating gesture, and sets It is set to touch-screen bottom layer driving response operating gesture event;
The blank screen gesture function that the system is also included under sleep standby state realizes device, the blank screen under the sleep standby state If gesture function realizes that device works as touch-screen bottom layer driving in the touch screen operation gesture event responding device and detects this When intelligent mobile terminal LCD dispaly state be not on working condition, that is, show that intelligent mobile terminal is in sleep standby shape Enter during state, the blank screen gesture function under the sleep standby state realizes that device is used to judge whether intelligent mobile terminal system sets The blank screen gesture function under sleep standby state is put, if there is provided blank screen gesture function under sleep standby state, is touched Screen bottom layer driving response operating gesture event is touched, intelligent mobile terminal is by normal wakeup, if under being not provided with sleep state Blank screen gesture function, then touch-screen bottom layer driving be not responding to operating gesture event, intelligent mobile terminal is still in sleep before State.
7. a kind of system that misoperation of touch screen is avoided in video playback according to claim 6, it is characterised in that
The intelligent mobile terminal blank screen gesture state enters touch-screen in device and entered under blank screen gesture state, only in response to pre- The touch screen operation gesture event first defined, and the touch screen operation gesture event or point that are defined for other non-predetermined are pressed except electricity Intelligent mobile terminal equipment physics beyond the key of source presses key, and touch-screen does not have any response.
8. a kind of system that misoperation of touch screen is avoided in video playback according to claim 6, it is characterised in that
The operating gesture bag responded in the touch screen operation gesture event identification comparison device under touch-screen blank screen gesture state Include singly refer to or double fingers double-click, draw circle, draw fork, draw square frame, first left sliding rear right is slided, first right sliding rear left is slided.
CN201410605515.4A 2014-10-30 2014-10-30 A kind of method and system for avoiding misoperation of touch screen in video playback Expired - Fee Related CN104407799B (en)

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