CN105487797A - Screen display mode control method and terminal device - Google Patents
Screen display mode control method and terminal device Download PDFInfo
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- CN105487797A CN105487797A CN201510835123.1A CN201510835123A CN105487797A CN 105487797 A CN105487797 A CN 105487797A CN 201510835123 A CN201510835123 A CN 201510835123A CN 105487797 A CN105487797 A CN 105487797A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input 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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction 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
- G06F3/0488—Interaction 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
- G06F3/04883—Interaction 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input 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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction 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
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- User Interface Of Digital Computer (AREA)
Abstract
The embodiment of the invention discloses a screen display mode control method and a terminal device, wherein implementation of the method comprises the following steps of: detecting press pressure on a touch screen; determining whether the press pressure exceeds a pressure threshold value or not; if it is determined that the press pressure exceeds the pressure threshold value, switching a display mode, wherein the switching of the display mode comprises switching the display mode into a landscape mode if the current display mode is a portrait mode, and/or switching the display mode into the portrait mode if the current display mode is the landscape mode. Whether switching of the display mode is needed or not is determined according to the press pressure, thus, users are free from frequently entering a menu to perform setting, and a problem of complex operations and low efficiency caused by frequent setting is avoided; and a problem of disordered switching operations and multiple misoperations caused by that a gravity sensor has difficulty in determination of whether the terminal device in a horizontal direction is in a vertical state or a transverse state is also avoided. Therefore, the embodiment of the invention provides the method which can quickly switch the display mode of the screen, can reduce probability of switching in mistake and is convenient to use.
Description
Technical field
The present invention relates to field of computer technology, particularly a kind of control method of screen display mode and terminal device.
Background technology
In embodiments of the present invention, all for the mobile phone with touch-screen, terminal device is illustrated.Be understandable that, terminal device, except mobile phone, can also be the various terminal devices such as panel computer, and therefore the citing of mobile phone should not be construed as and has unique implication limited.
In embodiments of the present invention, the conversion of display mode between horizontal screen and perpendicular screen two kinds of display modes of what screen control related generally to is screen.
The technical scheme of the conversion at present between horizontal screen and perpendicular screen two kinds of display modes realizes as follows:
The first:
Start and menu is set;
Arranging in menu, to arrange display mode be horizontal screen, or perpendicular screen.
This first scheme, needs user operation a lot, uses pole trouble and complicated, and because the demand of switching display mode is many times than comparatively dense, this setup can cause efficiency extremely low, experiences very bad.Therefore lessly to be used.
The second:
By the orientation of gravity sensor detection of handset;
By the state that orientation determination mobile phone is current;
If mobile phone transfers horizontal state to from perpendicular screen state, so display mode is converted to horizontal screen from perpendicular screen;
If mobile phone transfers vertical state to from horizontal state, so display mode is converted to perpendicular screen from horizontal screen;
Mobile phone is defaulted as the display mode of perpendicular screen, if detect, mobile phone is non-horizontal state, so switches back perpendicular screen state.
Above first scheme is widely used, but in actual use, effect is sometimes unsatisfactory.Based on the limitation of gravity sensor itself, if mobile phone has been horizontal positioned, as how opinion turns, mobile phone all can not change horizontal screen into from perpendicular screen, and some problems can be caused like this to occur, such as following application scenarios:
User's handheld mobile phone, by mobile phone horizontal positioned or pitch angle very little when, user sees that video needs the display mode of horizontal screen;
Actual conditions are:
Cannot be switched to the display mode of horizontal screen, needing to hold up that mobile phone is in can be detected horizontal orientation by gravity sensor, then just can be switched to the display mode of horizontal screen;
After the display mode being switched to horizontal screen, if again set level by mobile phone, so mobile phone can automatically switch again the display mode of Hui Shuping.
Therefore, there is the problem by mistake switched in above the second technical scheme, causes using inconvenience.
Summary of the invention
Embodiments provide a kind of control method and terminal device of screen display mode, can the display mode of quick toggle screen for providing, and reduce the probability by mistake switched, be user-friendly to.
The embodiment of the present invention provides a kind of control method of screen display mode on the one hand, comprising:
Detect the press pressure that touch-screen is subject to;
Determine described press pressure whether overpressure threshold value;
If determine described press pressure overpressure threshold value, then switch display mode; Described switching display mode comprises: if current display mode is perpendicular screen, then display mode is switched to horizontal screen; And/or, if current display mode is horizontal screen, then display mode is switched to perpendicular screen.
As the optional embodiment of one, the press pressure that described detection touch-screen is subject to comprises:
The press pressure that the marginal position detecting described touch-screen is subject to.
As the optional embodiment of one, described method also comprises:
Detect gesture information;
Determine the display mode that described gesture information is corresponding, or, determine whether described gesture information is switch gesture information corresponding to display mode;
Described switching display mode comprises:
If the display mode that described gesture information is corresponding is different from current display mode, then switch display mode;
Or,
If described gesture information switches gesture information corresponding to display mode, then switch display mode.
As the optional embodiment of one, before described switching display mode, described method also comprises:
By the orientation that gravity sensor sense terminals equipment is current, determine that described terminal device is horizontal state or vertical state by described orientation;
Described switching display mode comprises:
If described terminal device is switched to horizontal state from vertical state, then display mode is switched to horizontal screen;
If the orientation of described terminal device cannot detect, then do not switch display mode, until determine described press pressure overpressure threshold value, then switch display mode.
As the optional embodiment of one, before the press pressure that described detection touch-screen is subject to, described method also comprises:
Obtain the application message that the current display of terminal device is corresponding, determine the demand whether application corresponding to described application message has horizontal screen display to show;
If there is the demand that horizontal screen display is shown, then perform the press pressure that described detection touch-screen is subject to; Or,
If there is no the demand that horizontal screen display is shown, then close the function switching display mode.
Embodiment of the present invention second aspect discloses a kind of terminal device, comprising:
Pressure sensing cell, for detecting the press pressure that touch-screen is subject to;
Threshold value determination unit, for determining described press pressure whether overpressure threshold value;
Switch control unit, if for determining described press pressure overpressure threshold value, then switch display mode; Described switching display mode comprises: if current display mode is perpendicular screen, then display mode is switched to horizontal screen; And/or, if current display mode is horizontal screen, then display mode is switched to perpendicular screen.
As the optional embodiment of one, described pressure sensing cell, the press pressure that the marginal position for detecting described touch-screen is subject to.
As the optional embodiment of one, described terminal device also comprises:
Gestures detection unit, for detecting gesture information;
Pattern determining unit, for determining the display mode that described gesture information is corresponding, or, determine whether described gesture information is switch gesture information corresponding to display mode;
Described switch control unit, if different from current display mode specifically for the display mode that described gesture information is corresponding, then switches display mode;
Or, if described gesture information switches gesture information corresponding to display mode, then switch display mode.
As the optional embodiment of one, described terminal device also comprises:
By described orientation, orientation detection unit, for passing through the current orientation of gravity sensor sense terminals equipment, determines that described terminal device is horizontal state or vertical state;
Described switch control unit, if be switched to horizontal state specifically for described terminal device from vertical state, then switches to horizontal screen by display mode;
If the orientation of described terminal device cannot detect, then do not switch display mode, until determine described press pressure overpressure threshold value, then switch display mode.
As the optional embodiment of one, described terminal device also comprises:
Demand determining unit, for obtaining application message corresponding to the current display of terminal device, determines the demand whether application corresponding to described application message has horizontal screen display to show;
Described pressure sensing cell, if the demand specifically for there being horizontal screen display to show, then performs the press pressure that described detection touch-screen is subject to; Or,
Described switch control unit, if the demand specifically for not having horizontal screen display to show, then closes the function switching display mode.
As can be seen from the above technical solutions, the embodiment of the present invention has the following advantages: determine whether to need to switch display mode by press pressure, so neither needs user to enter continually to arrange menu to arrange, and causes complicated operation and inefficient problem; Do not have gravity sensor to be difficult to determine that in horizontal direction, terminal device is vertical state or horizontal state, cause blocked operation chaotic, the problem that maloperation is many yet.Therefore embodiments providing can the display mode of quick toggle screen, and reduces the probability by mistake switched, and is user-friendly to.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly introduced, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is embodiment of the present invention method flow schematic diagram;
Fig. 2 is embodiment of the present invention method flow schematic diagram;
Fig. 3 is embodiment of the present invention terminal device structural representation;
Fig. 4 is embodiment of the present invention terminal device structural representation;
Fig. 5 is embodiment of the present invention terminal device structural representation;
Fig. 6 is embodiment of the present invention terminal device structural representation.
Embodiment
In order to make the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the present invention is described in further detail, and obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiments provide a kind of control method of screen display mode, as shown in Figure 1, comprising:
101: detect the press pressure that touch-screen is subject to;
The pressure that touch-screen is subject to can adopt pressure transducer to detect; As a rule the resistance of pressure transducer reduces along with the pressure increase be subject to, and therefore, also can be detect to have equivalent effect in the change of the force-sensing resistor of touch-screen distribution herein.The press pressure embodiment of the present invention which kind of parameter embodiment touch-screen of concrete employing is subject to is not made uniqueness and is limited.
Press pressure in the embodiment of the present invention, should be different from any pressure that touch-screen is subject to, and should belong to the pressure that user operation touch-screen produces.How to avoid other pressure to be misread, can set with reference to the experience in practical operation and concrete test result.
In the embodiment of the present invention, terminal device not only can comprise mobile phone, also comprise: personal digital assistant (PersonalDigitalAssistant, PDA), mobile internet device (MobileInternetDevice, MID), all kinds of electronics possessing touch-screen such as Intelligent worn device (as intelligent watch, Intelligent bracelet), the embodiment of the present invention is not construed as limiting.
In the embodiment of the present invention, can be built-in with pressure transducer below the touch area of the touch-screen of terminal device, wherein, terminal device can utilize pressure transducer to detect the touch pressure value of the touch area to touch-screen.In addition, if necessary, terminal device can also utilize fingerprint recognition module to detect other information such as the touch fingerprint of the touch area to touch-screen for being confirmed to be the touch operation of staff, instead of the touch operation of other objects.
102: determine above-mentioned press pressure whether overpressure threshold value;
Above-mentioned pressure threshold, can be the pressure threshold preset, pressure threshold can empirically set, and this threshold value should be greater than user's selection/clickable icon thus start the conventional press pressure of application.Which kind of parameter of concrete employing, can pass through actual testing setup, and the embodiment of the present invention is not made uniqueness and limited to this.
103: if determine above-mentioned press pressure overpressure threshold value, then switch display mode; Above-mentioned switching display mode comprises: if current display mode is perpendicular screen, then display mode is switched to horizontal screen; And/or, if current display mode is horizontal screen, then display mode is switched to perpendicular screen.
Be understandable that another branch of above technical scheme if press pressure does not have overpressure threshold value, then can switch display mode.
In embodiments of the present invention, switch display mode and can comprise and switch back and forth, that is: support to switch to horizontal screen from by display mode, support display mode to be switched to perpendicular screen simultaneously; Also only can use pressure parameter support a kind of switch mode wherein, that is: support to switch to horizontal screen from by display mode, or, support display mode to be switched to perpendicular screen.Due to as a rule, the display mode of acquiescence is perpendicular screen, if only support wherein a kind of switch mode, so preferably supports display mode to switch to perpendicular screen, thus prevents from being misused the problem switching Hui Shuping and cause.
The embodiment of the present invention, determines whether to need to switch display mode by press pressure, so neither needs user to enter continually to arrange menu to arrange, and causes complicated operation and inefficient problem; Do not have gravity sensor to be difficult to determine that in horizontal direction, terminal device is vertical state or horizontal state, cause blocked operation chaotic, the problem that maloperation is many yet.Therefore embodiments providing can the display mode of quick toggle screen, and reduces the probability by mistake switched, and is user-friendly to.
Further, press pressure may instantaneous time very large, such as user picks up mobile phone from desktop, maloperation may be caused with the edge of the touch-screen of larger pressure pressing Rimless mobile phone, or other instantaneous pressures become large situation, therefore the probability that a compressing time length produces to reduce this situation can be set, specific as follows: said method also comprises:
Detect the time whether overtime threshold value that above-mentioned press pressure exceedes above-mentioned pressure threshold;
Determining above-mentioned press pressure overpressure threshold value, and above-mentioned press pressure exceedes the time overtime threshold value of above-mentioned pressure threshold, then perform above-mentioned switching display mode;
Or said method also comprises:
Detect in interval threshold, whether occur again that press pressure exceedes above-mentioned pressure threshold;
Determining above-mentioned press pressure overpressure threshold value, and, in interval threshold, occur that again press pressure exceedes above-mentioned pressure threshold, then perform above-mentioned switching display mode.
Time threshold in the present embodiment, can preset, how long concrete employing is as the criterion can be determined by test, and as a rule this time can be shorter than the time being entered now icon editor by long-time pressing icon, is longer than the general time that instantaneous depression causes maloperation.
As the optional embodiment of one, the pressure detecting touch-screen may be divided into many types, can set the specific implementation of switch mode: the press pressure that above-mentioned detection touch-screen is subject to comprises according to different kinds:
The press pressure that the marginal position detecting above-mentioned touch-screen is subject to.
Because usual user needs the application scenarios of horizontal screen to be see video etc.; at this time user can horizontal hand-held terminal device; in this case user needs larger image display area; so the hand of user usually can at screen edge locations; therefore in order to reduce hand blocking screen, the work of pressure detection can complete at screen edge.
As the optional embodiment of one, because pressure may come from the scene of some improper touches, hard object is such as had to be pressed onto mobile phone, or streaked screen by hard object, or inherently user's operation on screen, such as play games, so in order to avoid possible erroneous judgement, embodiments provide following solution: said method also comprises:
Detect gesture information;
Determine the display mode that above-mentioned gesture information is corresponding, or, determine whether above-mentioned gesture information is switch gesture information corresponding to display mode;
Above-mentioned switching display mode comprises:
If the display mode that above-mentioned gesture information is corresponding is different from current display mode, then switch display mode;
Or,
If above-mentioned gesture information switches gesture information corresponding to display mode, then switch display mode.
Gesture information is the parameter form of expression of gesture, and the concrete switching command adopting which kind of gesture to correspond to display mode, can set arbitrarily in theory, setting principle can avoid the screen operator action commonly used, such as click action.Can be set to: standardized circle, or a V broken line etc., the concrete embodiment of the present invention is not made uniqueness and is limited.
Correspondingly, how corresponding gesture information is with display mode, also can set arbitrarily in theory, and setting principle can avoid the screen operator action commonly used, such as click action.Can be set to: standardized circle corresponds to horizontal screen, or a V broken line corresponds to perpendicular screen etc., the concrete embodiment of the present invention is not made uniqueness and is limited.
As the optional embodiment of one, the embodiment of the present invention can use in conjunction with gravity sensor, specific as follows: before above-mentioned switching display mode, said method also comprises:
By the orientation that gravity sensor sense terminals equipment is current, determine that above-mentioned terminal device is horizontal state or vertical state by above-mentioned orientation;
Above-mentioned switching display mode comprises:
If above-mentioned terminal device is switched to horizontal state from vertical state, then display mode is switched to horizontal screen;
If the orientation of above-mentioned terminal device cannot detect, then do not switch display mode, until determine above-mentioned press pressure overpressure threshold value, then switch display mode.
In the present embodiment, can't detect the situation in the orientation of above-mentioned terminal device, it is as a rule the situation that mobile phone is in horizontality, in this case the information in mobile phone orientation is not considered, usually giving tacit consent to due to mobile phone is perpendicular screen state, therefore the situation not switching display mode can be only limitted to be switched to perpendicular screen shape from horizontal screen, is switched to horizontal screen then can manages whether really detect orientation from perpendicular screen.
As the optional embodiment of one, in order to avoid possible unnecessary blocked operation, the embodiment of the present invention additionally provides following solution, as shown in Figure 2, specific as follows:
201: obtain the application message that the current display of terminal device is corresponding;
202: determine the demand whether application corresponding to above-mentioned application message has horizontal screen display to show; If the demand having horizontal screen display to show, enters 204; Or, if the demand not having horizontal screen display to show, enter 203
203: then close the function switching display mode.
204: detect the press pressure that touch-screen is subject to;
205: determine above-mentioned press pressure whether overpressure threshold value;
206: if determine above-mentioned press pressure overpressure threshold value, then switch display mode; Above-mentioned switching display mode comprises: if current display mode is perpendicular screen, then display mode is switched to horizontal screen; And/or, if current display mode is horizontal screen, then display mode is switched to perpendicular screen.
The interface having some to apply does not have the display demand of horizontal screen, and this demand may be because the reason of user's use habit, also may be that application itself does not support that horizontal screen display is shown, such as: have some Instant Messenger (IM) software, not support that horizontal screen display is shown; Time people see novel, more get used to perpendicular screen comparatively speaking and see, can horizontally shield.Etc. the various situation technical need that a lot of application may be caused all not have horizontal screen display show, if time these application are in state of activation, carry out the switching of screen display mode, completely unnecessary, also can think to switch by mistake.Above technical scheme, then can address this problem, and reduces the probability by mistake switched further.
In addition, it is also conceivable to some other parameter and determine whether to press generation, such as: said method also comprises:
Detect the finger print information that above-mentioned press pressure is corresponding;
If do not get finger print information, then do not switch display mode;
If got finger print information, and above-mentioned press pressure overpressure threshold value, then perform above-mentioned switching display mode;
Or said method also comprises:
Detect the area of the pressure span of above-mentioned press pressure;
If the area of above-mentioned pressure span is less than area threshold, then do not switch display mode;
If the area of above-mentioned pressure span is greater than area threshold, and above-mentioned press pressure overpressure threshold value, then perform above-mentioned switching display mode.
Pressure transducer and fingerprint recognition module can be built-in with below the touch area of touch-screen, wherein, terminal device can utilize pressure transducer to detect the touch pressure value of the touch area to touch-screen, and terminal device can utilize fingerprint recognition module to detect the touch fingerprint of the touch area to touch-screen.In actual applications, pressure transducer below the touch area being positioned at the touch-screen of terminal device and fingerprint recognition module can integrate, now user only needs once to touch the touch area of touch-screen, and terminal device can gather the touch pressure value of the touch area of touch-screen simultaneously and touch fingerprint.
By authorizing finger print information, other any article can be avoided to press the maloperation caused, the possibility of maloperation can be reduced further.
By the mode of pressure area, then maloperation sharp objects can being avoided to streak or press screen cause, also can reduce the possibility of maloperation further.
By the mode of area corresponding to pressure, then maloperation sharp objects can being avoided to streak or press screen cause, also can reduce the possibility of maloperation further.
The area that pressure is corresponding and press pressure obtain and can carry out simultaneously, do not need user more to operate, therefore can preserve original operation ease.
In the embodiment above, pressure size, pressure duration, the area that interval time of adjacent twice pressure overpressure threshold value, finger print information and pressure are corresponding, five conditions can comprehensive selection use, the several the combinations more than understandable embodiment of the present invention provided not are the exhaustive of alternate combinations, other combinations are also fine, and the embodiment of the present invention is not made uniqueness and limited to this.
The embodiment of the present invention additionally provides a kind of terminal device, as shown in Figure 3, comprising:
Pressure sensing cell 301, for detecting the press pressure that touch-screen is subject to;
Threshold value determination unit 302, for determining above-mentioned press pressure whether overpressure threshold value;
Switch control unit 303, if for determining above-mentioned press pressure overpressure threshold value, then switch display mode; Above-mentioned switching display mode comprises: if current display mode is perpendicular screen, then display mode is switched to horizontal screen; And/or, if current display mode is horizontal screen, then display mode is switched to perpendicular screen.
The pressure that touch-screen is subject to can adopt pressure transducer to detect; As a rule the resistance of pressure transducer reduces along with the pressure increase be subject to, and therefore, also can be detect to have equivalent effect in the change of the force-sensing resistor of touch-screen distribution herein.The press pressure embodiment of the present invention which kind of parameter embodiment touch-screen of concrete employing is subject to is not made uniqueness and is limited.
Press pressure in the embodiment of the present invention, should be different from any pressure that touch-screen is subject to, and should belong to the pressure that user operation touch-screen produces.How to avoid other pressure to be misread, can set with reference to the experience in practical operation and concrete test result.
In the embodiment of the present invention, terminal device not only can comprise mobile phone, also comprise: personal digital assistant (PersonalDigitalAssistant, PDA), mobile internet device (MobileInternetDevice, MID), all kinds of electronics possessing touch-screen such as Intelligent worn device (as intelligent watch, Intelligent bracelet), the embodiment of the present invention is not construed as limiting.
In the embodiment of the present invention, can be built-in with pressure transducer below the touch area of the touch-screen of terminal device, wherein, terminal device can utilize pressure transducer to detect the touch pressure value of the touch area to touch-screen.In addition, if necessary, terminal device can also utilize fingerprint recognition module to detect other information such as the touch fingerprint of the touch area to touch-screen for being confirmed to be the touch operation of staff, instead of the touch operation of other objects.
Above-mentioned pressure threshold, can be the pressure threshold preset, pressure threshold can empirically set, and this threshold value should be greater than user's selection/clickable icon thus start the conventional press pressure of application.Which kind of parameter of concrete employing, can pass through actual testing setup, and the embodiment of the present invention is not made uniqueness and limited to this.
Be understandable that another branch of above technical scheme if press pressure does not have overpressure threshold value, then can switch display mode.
In embodiments of the present invention, switch display mode and can comprise and switch back and forth, that is: support to switch to horizontal screen from by display mode, support display mode to be switched to perpendicular screen simultaneously; Also only can use pressure parameter support a kind of switch mode wherein, that is: support to switch to horizontal screen from by display mode, or, support display mode to be switched to perpendicular screen.Due to as a rule, the display mode of acquiescence is perpendicular screen, if only support wherein a kind of switch mode, so preferably supports display mode to switch to perpendicular screen, thus prevents from being misused the problem switching Hui Shuping and cause.
The embodiment of the present invention, determines whether to need to switch display mode by press pressure, so neither needs user to enter continually to arrange menu to arrange, and causes complicated operation and inefficient problem; Do not have gravity sensor to be difficult to determine that in horizontal direction, terminal device is vertical state or horizontal state, cause blocked operation chaotic, the problem that maloperation is many yet.Therefore embodiments providing can the display mode of quick toggle screen, and reduces the probability by mistake switched, and is user-friendly to.
Further, press pressure may instantaneous time very large, such as user picks up mobile phone from desktop, maloperation may be caused with the edge of the touch-screen of larger pressure pressing Rimless mobile phone, or other instantaneous pressures become large situation, therefore the probability that a compressing time length produces to reduce this situation can be set, specific as follows: above-mentioned terminal device also comprises:
Time detecting unit, exceedes the time whether overtime threshold value of above-mentioned pressure threshold for detecting above-mentioned press pressure;
Above-mentioned switch control unit, for determining above-mentioned press pressure overpressure threshold value, and above-mentioned press pressure exceedes the time overtime threshold value of above-mentioned pressure threshold, then perform above-mentioned switching display mode;
Or above-mentioned terminal device also comprises:
Interval detection unit, for detecting whether occur again that in interval threshold press pressure exceedes above-mentioned pressure threshold;
Above-mentioned switch control unit, for determining above-mentioned press pressure overpressure threshold value, and, in interval threshold, occur that again press pressure exceedes above-mentioned pressure threshold, then perform above-mentioned switching display mode.
Time threshold in the present embodiment, can preset, how long concrete employing is as the criterion can be determined by test, and as a rule this time can be shorter than the time being entered now icon editor by long-time pressing icon, is longer than the general time that instantaneous depression causes maloperation.
As the optional embodiment of one, above-mentioned pressure sensing cell 301, the press pressure that the marginal position for detecting above-mentioned touch-screen is subject to.
Because usual user needs the application scenarios of horizontal screen to be see video etc.; at this time user can horizontal hand-held terminal device; in this case user needs larger image display area; so the hand of user usually can at screen edge locations; therefore in order to reduce hand blocking screen, the work of pressure detection can complete at screen edge.
As the optional embodiment of one, because pressure may come from the scene of some improper touches, hard object is such as had to be pressed onto mobile phone, or streaked screen by hard object, such as, or inherently user's operation on screen, plays games, so in order to avoid possible erroneous judgement, embodiments provide following solution: as shown in Figure 4, above-mentioned terminal device also comprises:
Gestures detection unit 401, for detecting gesture information;
Pattern determining unit 402, for determining the display mode that above-mentioned gesture information is corresponding, or, determine whether above-mentioned gesture information is switch gesture information corresponding to display mode;
Above-mentioned switch control unit 303, if different from current display mode specifically for the display mode that above-mentioned gesture information is corresponding, then switches display mode;
Or, if above-mentioned gesture information switches gesture information corresponding to display mode, then switch display mode.
Gesture information is the parameter form of expression of gesture, and the concrete switching command adopting which kind of gesture to correspond to display mode, can set arbitrarily in theory, setting principle can avoid the screen operator action commonly used, such as click action.Can be set to: standardized circle, or a V broken line etc., the concrete embodiment of the present invention is not made uniqueness and is limited.
Correspondingly, how corresponding gesture information is with display mode, also can set arbitrarily in theory, and setting principle can avoid the screen operator action commonly used, such as click action.Can be set to: standardized circle corresponds to horizontal screen, or a V broken line corresponds to perpendicular screen etc., the concrete embodiment of the present invention is not made uniqueness and is limited.
As the optional embodiment of one, the embodiment of the present invention can use in conjunction with gravity sensor, specific as follows: as shown in Figure 5, and above-mentioned terminal device also comprises:
By above-mentioned orientation, orientation detection unit 501, for passing through the current orientation of gravity sensor sense terminals equipment, determines that above-mentioned terminal device is horizontal state or vertical state;
Above-mentioned switch control unit 303, if be switched to horizontal state specifically for above-mentioned terminal device from vertical state, then switches to horizontal screen by display mode;
If the orientation of above-mentioned terminal device cannot detect, then do not switch display mode, until determine above-mentioned press pressure overpressure threshold value, then switch display mode.
In the present embodiment, can't detect the situation in the orientation of above-mentioned terminal device, it is as a rule the situation that mobile phone is in horizontality, in this case the information in mobile phone orientation is not considered, usually giving tacit consent to due to mobile phone is perpendicular screen state, therefore the situation not switching display mode can be only limitted to be switched to perpendicular screen shape from horizontal screen, is switched to horizontal screen then can manages whether really detect orientation from perpendicular screen.
As the optional embodiment of one, in order to avoid possible unnecessary blocked operation, the embodiment of the present invention additionally provides following solution: as shown in Figure 6, and above-mentioned terminal device also comprises:
Demand determining unit 601, for obtaining application message corresponding to the current display of terminal device, determines the demand whether application corresponding to above-mentioned application message has horizontal screen display to show;
Above-mentioned pressure sensing cell 301, if the demand specifically for there being horizontal screen display to show, then performs the press pressure that above-mentioned detection touch-screen is subject to; Or,
Above-mentioned switch control unit 303, if the demand specifically for not having horizontal screen display to show, then closes the function switching display mode.
The interface having some to apply does not have the display demand of horizontal screen, and this demand may be because the reason of user's use habit, also may be that application itself does not support that horizontal screen display is shown, such as: have some Instant Messenger (IM) software, not support that horizontal screen display is shown; Time people see novel, more get used to perpendicular screen comparatively speaking and see, can horizontally shield.Etc. the various situation technical need that a lot of application may be caused all not have horizontal screen display show, if time these application are in state of activation, carry out the switching of screen display mode, completely unnecessary, also can think to switch by mistake.Above technical scheme, then can address this problem, and reduces the probability by mistake switched further.
In addition, it is also conceivable to some other parameter and determine whether to press generation, such as: above-mentioned terminal device also comprises:
Fingerprint detection unit, for detecting finger print information corresponding to above-mentioned press pressure;
Above-mentioned switch control unit, if for not getting finger print information, then do not switch display mode;
If got finger print information, and above-mentioned press pressure overpressure threshold value, then perform above-mentioned switching display mode;
Or above-mentioned terminal device also comprises:
Area detecting unit, for detecting the area of the pressure span of above-mentioned press pressure;
Above-mentioned switch control unit, if be less than area threshold for the area of above-mentioned pressure span, does not then switch display mode;
If the area of above-mentioned pressure span is greater than area threshold, and described press pressure overpressure threshold value, then perform described switching display mode.
Pressure transducer and fingerprint recognition module can be built-in with below the touch area of touch-screen, wherein, terminal device can utilize pressure transducer to detect the touch pressure value of the touch area to touch-screen, and terminal device can utilize fingerprint recognition module to detect the touch fingerprint of the touch area to touch-screen.In actual applications, pressure transducer below the touch area being positioned at the touch-screen of terminal device and fingerprint recognition module can integrate, now user only needs once to touch the touch area of touch-screen, and terminal device can gather the touch pressure value of the touch area of touch-screen simultaneously and touch fingerprint.
By authorizing finger print information, other any article can be avoided to press the maloperation caused, the possibility of maloperation can be reduced further.
By the mode of pressure area, then maloperation sharp objects can being avoided to streak or press screen cause, also can reduce the possibility of maloperation further.
By the mode of area corresponding to pressure, then maloperation sharp objects can being avoided to streak or press screen cause, also can reduce the possibility of maloperation further.
The area that pressure is corresponding and press pressure obtain and can carry out simultaneously, do not need user more to operate, therefore can preserve original operation ease.
In the embodiment above, pressure size, pressure duration, the area that interval time of adjacent twice pressure overpressure threshold value, finger print information and pressure are corresponding, five conditions can comprehensive selection use, the several the combinations more than understandable embodiment of the present invention provided not are the exhaustive of alternate combinations, other combinations are also fine, and the embodiment of the present invention is not made uniqueness and limited to this.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is that the hardware that can carry out instruction relevant by program has come, this program can be stored in a computer-readable recording medium, storage medium comprises ROM (read-only memory) (Read-OnlyMemory, ROM), random access memory (RandomAccessMemory, RAM), programmable read only memory (ProgrammableRead-onlyMemory, PROM), Erasable Programmable Read Only Memory EPROM (ErasableProgrammableReadOnlyMemory, EPROM), disposable programmable ROM (read-only memory) (One-timeProgrammableRead-OnlyMemory, OTPROM), the electronics formula of erasing can make carbon copies ROM (read-only memory) (Electrically-ErasableProgrammableRead-OnlyMemory, EEPROM), read-only optical disc (CompactDiscRead-OnlyMemory, or other optical disc memorys CD-ROM), magnetic disk memory, tape memory, or can be used in any other medium computer-readable carrying or store data.
In addition, one of ordinary skill in the art will appreciate that all or part of step realized in above-mentioned each embodiment of the method is that the hardware that can carry out instruction relevant by program completes, corresponding program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium mentioned can be ROM (read-only memory), disk or CD etc.
These are only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the embodiment of the present invention discloses, the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (10)
1. a control method for screen display mode, is characterized in that, comprising:
Detect the press pressure that touch-screen is subject to;
Determine described press pressure whether overpressure threshold value;
If determine described press pressure overpressure threshold value, then switch display mode; Described switching display mode comprises: if current display mode is perpendicular screen, then display mode is switched to horizontal screen; And/or, if current display mode is horizontal screen, then display mode is switched to perpendicular screen.
2. method according to claim 1, it is characterized in that, the press pressure that described detection touch-screen is subject to comprises:
The press pressure that the marginal position detecting described touch-screen is subject to.
3. method according to claim 1, it is characterized in that, described method also comprises:
Detect gesture information;
Determine the display mode that described gesture information is corresponding, or, determine whether described gesture information is switch gesture information corresponding to display mode;
Described switching display mode comprises:
If the display mode that described gesture information is corresponding is different from current display mode, then switch display mode;
Or,
If described gesture information switches gesture information corresponding to display mode, then switch display mode.
4. method according to claim 1, it is characterized in that, before described switching display mode, described method also comprises:
By the orientation that gravity sensor sense terminals equipment is current, determine that described terminal device is horizontal state or vertical state by described orientation;
Described switching display mode comprises:
If described terminal device is switched to horizontal state from vertical state, then display mode is switched to horizontal screen;
If the orientation of described terminal device cannot detect, then do not switch display mode, until determine described press pressure overpressure threshold value, then switch display mode.
5. method according to Claims 1-4 any one, is characterized in that, before the press pressure that described detection touch-screen is subject to, described method also comprises:
Obtain the application message that the current display of terminal device is corresponding, determine the demand whether application corresponding to described application message has horizontal screen display to show;
If there is the demand that horizontal screen display is shown, then perform the press pressure that described detection touch-screen is subject to; Or,
If there is no the demand that horizontal screen display is shown, then close the function switching display mode.
6. a terminal device, is characterized in that, comprising:
Pressure sensing cell, for detecting the press pressure that touch-screen is subject to;
Threshold value determination unit, for determining described press pressure whether overpressure threshold value;
Switch control unit, if for determining described press pressure overpressure threshold value, then switch display mode; Described switching display mode comprises: if current display mode is perpendicular screen, then display mode is switched to horizontal screen; And/or, if current display mode is horizontal screen, then display mode is switched to perpendicular screen.
7. terminal device according to claim 6, is characterized in that,
Described pressure sensing cell, the press pressure that the marginal position for detecting described touch-screen is subject to.
8. terminal device according to claim 6, it is characterized in that, described terminal device also comprises:
Gestures detection unit, for detecting gesture information;
Pattern determining unit, for determining the display mode that described gesture information is corresponding, or, determine whether described gesture information is switch gesture information corresponding to display mode;
Described switch control unit, if different from current display mode specifically for the display mode that described gesture information is corresponding, then switches display mode;
Or, if described gesture information switches gesture information corresponding to display mode, then switch display mode.
9. terminal device according to claim 6, it is characterized in that, described terminal device also comprises:
By described orientation, orientation detection unit, for passing through the current orientation of gravity sensor sense terminals equipment, determines that described terminal device is horizontal state or vertical state;
Described switch control unit, if be switched to horizontal state specifically for described terminal device from vertical state, then switches to horizontal screen by display mode;
If the orientation of described terminal device cannot detect, then do not switch display mode, until determine described press pressure overpressure threshold value, then switch display mode.
10. terminal device according to claim 6 to 9 any one, is characterized in that, described terminal device also comprises:
Demand determining unit, for obtaining application message corresponding to the current display of terminal device, determines the demand whether application corresponding to described application message has horizontal screen display to show;
Described pressure sensing cell, if the demand specifically for there being horizontal screen display to show, then performs the press pressure that described detection touch-screen is subject to; Or,
Described switch control unit, if the demand specifically for not having horizontal screen display to show, then closes the function switching display mode.
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