CN108885491A - A kind of screen switching and dual-screen electronic device of dual-screen electronic device - Google Patents
A kind of screen switching and dual-screen electronic device of dual-screen electronic device Download PDFInfo
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Abstract
A kind of screen switching and dual-screen electronic device of dual-screen electronic device, to improve accuracy when dual-screen electronic device carries out screens switch.Method includes：Dual-screen electronic device detects the first touch-control area and the second touch-control area, first touch-control area is used to indicate the contact area of the first screen of user and dual-screen electronic device, second touch-control area is used to indicate the contact area of the second screen of user and dual-screen electronic device, first screen is the screen that dual-screen electronic device is currently lighted, and the second screen is the current non-lit up screen of dual-screen electronic device.Dual-screen electronic device carries out screens switch when the first touch-control area is greater than the second touch-control area.
Description
This application claims Patent Office of the People's Republic of China is submitted, application No. is a kind of 201710045481.1, priority of the Chinese patent application of entitled " method and apparatus for avoiding double screen from accidentally switching by TP perception " on January 20th, 2017, entire contents are hereby incorporated by reference in the application.
This application involves the screen switchings and dual-screen electronic device of technical field of electronic equipment more particularly to a kind of dual-screen electronic device.
With the development of electronic device technology, shuangping san is increasingly being applied to each class of electronic devices, such as mobile phone, tablet computer, personal digital assistant (Personal Digital Assistant, PDA) etc..Two screens of dual-screen electronic device are located at the obverse and reverse sides of dual-screen electronic device, and two screens can carry out independent display.That is, the screen B of dual-screen electronic device is closed when the screen A of dual-screen electronic device is shown；When the screen B of dual-screen electronic device is shown, screen A is closed.Dual-screen electronic device can meet the different use demands of user, bring preferable user experience.
How accurately to be switched between the two of dual-screen electronic device screens according to user demand is a urgent problem needed to be solved.In general, dual-screen electronic device can perceive the move mode of electronic equipment by gravity sensor or by gyroscope, and then judge itself whether need to carry out screens switch.But the accuracy of this screens switch mode in some scenarios is lower, will lead to the mistake switching of screen.By taking dual-screen electronic device is mobile phone as an example, when user is when using screen A, if user needs to overturn screen A downward, other people are avoided to see the content on screen, or user shown in browsing screen A content when adjust itself posture, the position and angle that will lead to dual-screen electronic device have greatly changed, the movement for overturning mobile phone or adjustment posture is mistaken for the movement of switching screen so as to cause gravity sensor or gyroscope, the screen for being used to show in mobile phone is switched to screen B by screen A, and then the mistake of screen is caused to switch.Wherein, user in order to avoid other people see the content on screen overturn mobile phone, so as to cause screen accidentally switching scene can be as shown in Figure 1.
To sum up, a kind of screens switch mode of higher dual-screen electronic device of accuracy is needed.
Summary of the invention
The embodiment of the present application provides the screen switching and dual-screen electronic device of a kind of dual-screen electronic device, to improve accuracy when dual-screen electronic device carries out screens switch.
In a first aspect, the embodiment of the present application provides a kind of screen switching of dual-screen electronic device, this method comprises the following steps:
Dual-screen electronic device detects the first touch-control area and the second touch-control area, carries out screens switch when the first touch-control area is greater than the second touch-control area.
Wherein, first touch-control area is used to indicate the contact area of the first screen of user and dual-screen electronic device, second touch-control area is used to indicate the contact area of the second screen of user and dual-screen electronic device, first screen is the screen currently lighted in dual-screen electronic device, and the second screen is current non-lit up screen in dual-screen electronic device.
It should be noted that the first screen and the second screen can carry out independent display in the application.That is, when the first screen
When being shown, the second screen is closed；When the second screen is shown, the first screen is closed.
In general, user is when operating electronic equipment, and it is less with the contact area of the screen shown in electronic equipment, and it is larger with the contact area of the reverse side (or being not used for the screen shown) of the screen shown.Therefore, dual-screen electronic device can determine whether that user's expectation is shown using which screen by judging that the contact area of which screen of user and dual-screen electronic device is smaller.
In the screen switching for the dual-screen electronic device that first aspect provides, dual-screen electronic device detects the first touch-control area and the second touch-control area, by comparing the first touch-control area and the second touch-control area, that is, can determine whether to need to carry out screens switch.Since user is no matter under adjustment posture, overturning mobile phone or the various operations such as switch screen, the finger (or palm) of user will not large area touch-control to the screen that is shown of expectation, i.e., the touch-control area of screen that the finger (or palm) of user and expectation are shown is greater than the touch-control area with another screen.Therefore, in the screen switching for the dual-screen electronic device that first aspect provides, dual-screen electronic device judges whether the scheme for needing to carry out screens switch by comparing the first touch-control area and the second touch-control area, compared with passing through gravity sensor or gyroscope to determine whether carrying out the scheme of screens switch in the prior art,, can be to whether carrying out screens switch and make accurate judgement in the case where user is in various postures and various scenes.
Such as, when user is when using screen A, if user needs to overturn screen A downward, other people are avoided to see the content on screen, after the movement for making overturning mobile phone due to user, since the first touch-control area of user and screen A are less than the second touch-control area of user and screen B, at this time, using the screen switching for the dual-screen electronic device that first aspect provides, the movement that user overturns mobile phone will not be mistaken for the movement of switching screen as the prior art, but dual-screen electronic device can be accurately judged to and be not required to carry out screens switch.
For another example, when user is when using screen A, if adjusting the posture of itself when the content that user shows in browsing screen A, since there is no change for the mode of user's operation mobile phone at this time, i.e. the first touch-control area is still less than the second touch-control area, the screen switching of the dual-screen electronic device so provided using first aspect, it will not be as the prior art, the movement that user adjusts itself posture is mistaken for the movement of switching screen, but dual-screen electronic device can be accurately judged to and be not required to carry out screens switch.
In a kind of possible design, dual-screen electronic device detects the first touch-control area and the second touch-control area, it can specifically be accomplished in that dual-screen electronic device detects the quantity of first node capacitor on the first screen, and second second node capacitor on screen quantity, and the first touch-control area is determined according to the quantity of first node capacitor, and the second touch-control area is determined according to the quantity of second node capacitor.
Wherein, first node capacitor is the changed node capacitor of induced current in multiple node capacitors of the first screen, and second node capacitor is the changed node capacitor of induced current in multiple node capacitors of the second screen.
Using scheme as above, a kind of implementation for detecting the first touch-control area and the second touch-control area is provided.
In a kind of possible design, when dual-screen electronic device detects the first touch-control area and the second touch-control area, be specifically used for: when the tilt angle of gravity sensor instruction dual-screen electronic device with respect to the horizontal plane in dual-screen electronic device is greater than the first predetermined angle, dual-screen electronic device detects the first touch-control area and the second touch-control area.
Dual-screen electronic device can perceive the move mode of itself by gravity sensor, and then tentatively judge whether to need to carry out screens switch: gravity sensor is internally provided with crystal, when the acceleration of gravity of dual-screen electronic device changes, making the crystal, deformation occurs.The deformation of the crystal is converted into voltage signal by gravity sensor, which can reflect the deformed condition of crystal, and then reflects the variation of the acceleration of gravity of dual-screen electronic device.Dual-screen electronic device would know that the move mode (such as the tilt angle etc. of dual-screen electronic device with respect to the horizontal plane) of itself, and then determine the need for carrying out screens switch by analyzing the move mode of itself by the variation of analysis acceleration of gravity.For example, then dual-screen electronic device can pass through gravity when the angle that gravity sensor instruction dual-screen electronic device is with respect to the horizontal plane overturn is greater than 90 ° of the first predetermined angle
The instruction of sensor tentatively judges to need to carry out screens switch.Then, dual-screen electronic device detects the first touch-control area and the second touch-control area, and finally determines when the first touch-control area is greater than the second touch-control area and carry out screens switch to dual-screen electronic device.
Using the above scheme, it can finally decide whether to execute screens switch movement when dual-screen electronic device tentatively judges to need to carry out screens switch by the instruction of gravity sensor, then through the first touch-control area of detection and the second touch-control area.When the instruction by gravity sensor tentatively judges that screens switch need to be carried out and the first touch-control area is greater than the second touch-control area, screens switch is carried out to dual-screen electronic device, the accuracy of the screen switching can be improved.
In a kind of possible design, dual-screen electronic device detects the first touch-control area and the second touch-control area, it specifically includes: when the rotational angular velocity of the gyroscope instruction dual-screen electronic device in dual-screen electronic device is greater than default angular speed, or when indicating that the rotational angle of dual-screen electronic device is greater than the second predetermined angle, dual-screen electronic device detects the first touch-control area and the second touch-control area.Wherein, gyroscope is used to indicate the rotational angular velocity or rotational angle of dual-screen electronic device.
Dual-screen electronic device can perceive the move mode of itself by gyroscope, and then tentatively judge whether to need to carry out screens switch: gyroscope (such as micro-silicon gyroscope) is in normal work, if dual-screen electronic device rotates, then the movement of the rotation can generate displacement in that orthogonal direction, and the displacement is directly proportional to the rotational angular velocity of dual-screen electronic device or rotational angle.The displacement is converted to the variable quantity of capacitor by gyroscope.Dual-screen electronic device would know that itself rotational angular velocity or rotational angle by the variable quantity of analysis capacitor.When the rotational angular velocity of gyroscope instruction dual-screen electronic device is greater than default angular speed, or instruction indicates that the rotational angle of dual-screen electronic device is greater than the second predetermined angle, then dual-screen electronic device tentatively judges to need to carry out screens switch.Then, dual-screen electronic device detects the first touch-control area and the second touch-control area, and finally determines when the first touch-control area is greater than the second touch-control area and carry out screens switch to dual-screen electronic device.
Using the above scheme, it can finally decide whether to execute screens switch movement when dual-screen electronic device tentatively judges to need to carry out screens switch by the instruction of gyroscope, then through the first touch-control area of detection and the second touch-control area.When the instruction by gyroscope tentatively judges that screens switch need to be carried out and the first touch-control area is greater than the second touch-control area, screens switch is carried out to dual-screen electronic device, the accuracy of the screen switching can be improved.
Second aspect, the application provide a kind of dual-screen electronic device, which includes the first screen, the second screen and processor.
Processor, for detecting the first touch-control area and the second touch-control area；Screens switch is carried out when the first touch-control area is greater than the second touch-control area.
Wherein, the first touch-control area is used to indicate the contact area for the screen currently lighted in user and the first screen and the second screen, and the second touch-control area is used to indicate the contact area of current non-lit up screen in user and the first screen and the second screen.
In general, user is when operating electronic equipment, and it is less with the contact area of the screen shown in electronic equipment, and it is larger with the contact area of the reverse side (or being not used for the screen shown) of the screen shown.Therefore, processor 503 can determine whether that user's expectation is shown using which screen by judging that the contact area of which screen of user and dual-screen electronic device is smaller.
In the dual-screen electronic device that above-mentioned second aspect provides, processor detects the first touch-control area and the second touch-control area, and by comparing the first touch-control area and the second touch-control area, judges whether to need to carry out screens switch.Since user is no matter under adjustment posture, overturning mobile phone or the various operations such as switch screen, the finger (or palm) of user will not large area touch-control to the screen that is shown of expectation, i.e., the touch-control area of screen that the finger (or palm) of user and expectation are shown is greater than the touch-control area with another screen.Therefore, in the dual-screen electronic device that above-mentioned second aspect provides, processor judges whether the scheme for needing to carry out screens switch by comparing the first touch-control area and the second touch-control area, compared with passing through gravity sensor or gyroscope to determine whether carrying out the scheme of screens switch in the prior art, various postures and various scenes are in user
In the case where, can be to whether carrying out screens switch and make accurate judgement.
Such as, when user is when using screen A, if user needs to overturn screen A downward, other people are avoided to see the content on screen, after the movement for making overturning mobile phone due to user, since the first touch-control area of user and screen A are less than the second touch-control area of user and screen B, at this time, when detecting whether to need to carry out screens switch using the dual-screen electronic device that above-mentioned second aspect provides, the movement that user overturns mobile phone will not be mistaken for the movement of switching screen as the prior art, but dual-screen electronic device can be accurately judged to and be not required to carry out screens switch.
For another example, when user is when using screen A, if adjusting the posture of itself when the content that user shows in browsing screen A, since there is no change for the mode of user's operation mobile phone at this time, i.e. the first touch-control area is still less than the second touch-control area, when so detecting whether to need to carry out screens switch using the dual-screen electronic device that above-mentioned second aspect provides, it will not be as the prior art, the movement that user adjusts itself posture is mistaken for the movement of switching screen, but dual-screen electronic device can be accurately judged to and be not required to carry out screens switch.
In a kind of possible design, the first screen and the second screen are the screen with multi-touch function.
When first screen and the second screen have multi-touch function, above-mentioned first touch-control area and the second touch-control area can be detected by processor.
In a kind of possible design, when detecting the first touch-control area and the second touch-control area, it can specifically be accomplished in that the quantity of the second node capacitor in the quantity and the first screen and the second screen of the first node capacitor on the screen currently lighted in the first screen of detection and the second screen on current non-lit up screen；The first touch-control area is determined according to the quantity of first node capacitor, and the second touch-control area is determined according to the quantity of second node capacitor.
Wherein, first node capacitor is the changed node capacitor of induced current in the multiple node capacitors for the screen currently lighted in the first screen and the second screen, and second node capacitor is the changed node capacitor of induced current in multiple node capacitors of screen currently non-lit up in the first screen and the second screen.
Using scheme as above, the implementation of a kind of processor detection the first touch-control area and the second touch-control area is provided.
In a kind of possible design, dual-screen electronic device further includes gravity sensor, processor is also used to when gravity sensor indicates that the tilt angle of dual-screen electronic device with respect to the horizontal plane is greater than the first predetermined angle, and processor detects the first touch-control area and the second touch-control area.
Dual-screen electronic device can perceive the move mode of itself by gravity sensor, and then tentatively judge whether to need to carry out screens switch: gravity sensor is internally provided with crystal, when the acceleration of gravity of dual-screen electronic device changes, making the crystal, deformation occurs.The deformation of the crystal is converted into voltage signal by gravity sensor, which can reflect the deformed condition of crystal, and then reflects the variation of the acceleration of gravity of dual-screen electronic device.Processor is by acquiring the voltage signal, the variation of analysis acceleration of gravity can be passed through, know the move mode (such as the tilt angle etc. of dual-screen electronic device with respect to the horizontal plane) of dual-screen electronic device, and then the move mode by analyzing dual-screen electronic device determines the need for carrying out screens switch.For example, then tentatively judging that dual-screen electronic device needs to carry out screens switch when processor is greater than 90 ° of the first predetermined angle according to the angle that collected voltage signal judges that dual-screen electronic device is with respect to the horizontal plane overturn.Then, processor detects the first touch-control area and the second touch-control area, and finally determines when the first touch-control area is greater than the second touch-control area and carry out screens switch to dual-screen electronic device.
Using the above scheme, the first touch-control area and the second touch-control area can be detected finally to decide whether to execute screens switch movement after processor tentatively judges to need to carry out screens switch by the instruction of gravity sensor, then through processor.When processor tentatively judges that screens switch need to be carried out by the instruction of gravity sensor, and the first touch-control area is greater than the second touch-control area, processor carries out screens switch to dual-screen electronic device, and the accuracy of the screen switching can be improved.
In a kind of possible design, dual-screen electronic device further includes gyroscope, and processor is also used to indicate double screen when gyroscope
When the rotational angular velocity of electronic equipment is greater than presetting angular speed, or indicating that the rotational angle of dual-screen electronic device is greater than the second predetermined angle, the first touch-control area and the second touch-control area are detected.
Wherein, gyroscope is used to indicate the rotational angular velocity or rotational angle of dual-screen electronic device.
Dual-screen electronic device can perceive the move mode of itself by gyroscope, and then tentatively judge whether to need to carry out screens switch: gyroscope (such as micro-silicon gyroscope) is in normal work, if dual-screen electronic device rotates, then the movement of the rotation can generate displacement in that orthogonal direction, and the displacement is directly proportional to the rotational angular velocity of dual-screen electronic device.The displacement is converted to the variable quantity of capacitor by gyroscope.Processor would know that the rotational angular velocity or rotational angle of dual-screen electronic device by the variable quantity of analysis capacitor.For example, then processor tentatively judges that dual-screen electronic device needs to carry out screens switch when the rotational angular velocity of gyroscope instruction dual-screen electronic device is greater than presetting angular speed, or indicating that the rotational angle of instruction dual-screen electronic device is greater than the second predetermined angle.Then, processor detects the first touch-control area and the second touch-control area, and finally determines when the first touch-control area is greater than the second touch-control area and carry out screens switch to dual-screen electronic device.
Using the above scheme, the first touch-control area and the second touch-control area can be detected finally to decide whether to execute screens switch movement after processor tentatively judges to need to carry out screens switch by the instruction of gyroscope, then through processor.When processor tentatively judges that screens switch need to be carried out by the instruction of gyroscope, and the first touch-control area is greater than the second touch-control area, processor carries out screens switch to dual-screen electronic device, and the accuracy of the screen switching can be improved.
The third aspect, the embodiment of the present application provides a kind of computer readable storage medium, computer executed instructions are stored in computer readable storage medium, when at least one processor of calculate node executes the computer executed instructions, calculate node executes the method provided in the various possible designs of above-mentioned first aspect or first aspect.
Fourth aspect, the embodiment of the present application provide a kind of computer program product, which includes computer executed instructions, which stores in a computer-readable storage medium.At least one processor of calculate node can read the computer executed instructions from computer readable storage medium, at least one processor executes the method provided in the various possible designs that the computer executed instructions make calculate node implement above-mentioned first aspect or first aspect.
Fig. 1 is that a kind of user that the prior art provides overturns the schematic diagram that dual-screen electronic device causes screen accidentally to switch；
Fig. 2 is the structural schematic diagram of electronic equipment provided by the present application；
Fig. 3 is a kind of flow diagram of the screen switching of dual-screen electronic device provided by the present application；
Fig. 4 is a kind of schematic diagram of the illustraton of model of first screen (the second screen) provided by the present application；
Fig. 5 is the flow diagram of the screen switching of another dual-screen electronic device provided by the present application；
Fig. 6 is a kind of structural schematic diagram of dual-screen electronic device provided by the present application.
How to judge whether to need to carry out screens switch this application involves dual-screen electronic device.In general, dual-screen electronic device can perceive the move mode of itself by gravity sensor or by gyroscope, and then judge itself whether need to carry out screens switch.
Dual-screen electronic device perceives the move mode of itself by gravity sensor, and then judge the mode for carrying out screens switch itself whether is needed to may is that the gravity sensor in dual-screen electronic device is internally provided with crystal, when the acceleration of gravity of dual-screen electronic device changes, making the crystal, deformation occurs.The deformation of the crystal is converted into voltage signal by gravity sensor, which just reflects the deformed condition of crystal, and then reflects the variation of the acceleration of gravity of dual-screen electronic device.It is logical
Cross the variation of analysis acceleration of gravity, it would know that the move mode (such as the tilt angle etc. of dual-screen electronic device with respect to the horizontal plane) of dual-screen electronic device, and then the move mode by analyzing dual-screen electronic device can be determined whether to need to carry out screens switch.For example, then dual-screen electronic device, which determines, itself needs to carry out screens switch when the angle that dual-screen electronic device is with respect to the horizontal plane overturn is 180 °.
Dual-screen electronic device perceives the move mode of itself by gyroscope, and then judge the mode for carrying out screens switch itself whether is needed to may is that gyroscope (such as micro-silicon gyroscope) in normal work, if electronic equipment rotates, then the movement of the rotation can generate displacement in that orthogonal direction, and the displacement is directly proportional to the rotational angular velocity of dual-screen electronic device or rotational angle.The displacement is converted to the variable quantity of capacitor by gyroscope.By analyzing the variable quantity of capacitor, the rotational angular velocity or rotational angle of dual-screen electronic device would know that.For example, when the rotational angular velocity of dual-screen electronic device is greater than preset value, or when the rotational angle of dual-screen electronic device is greater than preset value, then dual-screen electronic device, which determines, itself needs to carry out screens switch.
But this mode for judging whether to screens switch can have the case where error in judgement in some scenarios.
For example, if user needs to overturn screen A downward for some reason, other people is avoided to see the content on screen A when user is shown using the screen A of dual-screen electronic device.At this point, voltage signal of the dual-screen electronic device by analysis gravity sensor output, would know that and itself with respect to the horizontal plane overturn 180 °, and then determines and need to carry out screens switch to itself.In this case, the judging result for carrying out screens switch is different from the original intention of user, will lead to the mistake switching of screen.
For another example, when user is shown using the screen A of dual-screen electronic device, if user shown in browsing screen A content when adjust itself posture, for example the stance adjustment by standing is the posture to lie low.At this point, variable quantity of the dual-screen electronic device by the capacitor of analysis gyroscope output, would know that the rotational angular velocity of itself is greater than preset value, and then determine and need to carry out screens switch to itself, as shown in Figure 1.In this case, the judging result for carrying out screens switch is different from the original intention of user, will lead to the mistake switching of screen.
In order to improve accuracy when dual-screen electronic device carries out screens switch.The application provides the screen switching and dual-screen electronic device of a kind of dual-screen electronic device.Wherein, method and dual-screen electronic device are that based on the same inventive concept, since the principle that method and dual-screen electronic device solve the problems, such as is similar, the implementation of dual-screen electronic device and method can be with cross-reference, and overlaps will not be repeated.
It should be noted that in the application, it is multiple to refer to two or more；In the description of the present application, the vocabulary such as " first ", " second " are only used for distinguishing the purpose of description, are not understood to indicate or imply relative importance, can not be interpreted as indication or suggestion sequence.
The invention relates to dual-screen electronic device, may include mobile phone, tablet computer, personal digital assistant etc..
Fig. 2 shows a kind of internal structures of dual-screen electronic device 200 (hereinafter referred to as electronic equipment 200) provided by the present application.
As shown in Fig. 2, inside electronic equipment 200 can include: memory 201, processor 202, display screen 203, sensor 204 and other input equipments 205.Wherein, display screen 203 may include the first screen and the second screen.
Memory 201 can be used for storing software program and module, and processor 202 is stored in the software program and module of memory 201 by operation, thereby executing the various function application and data processing of electronic equipment 200.Memory 201 can mainly include storing program area and storage data area, wherein storing program area can application program (such as sound-playing function, image player function etc.) needed for storage program area, at least one function etc.；Storage data area, which can be stored, uses created data (such as audio data, phone directory etc.) etc. according to electronic equipment 200.In addition, memory 201 may include high-speed random access memory, it can also include nonvolatile memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 202 is the control centre of electronic equipment 200, utilizes each portion of various interfaces and connection electronic equipment
Point, by running or executing the software program and/or module that are stored in memory 201, and the data that calling is stored in memory 201, the various functions and processing data of electronic equipment 200 are executed, to carry out integral monitoring to electronic equipment 200.Optionally, processor 202 may include one or more processing units；Optionally, processor 202 can integrate application processor and modem processor, wherein the main processing operation system of application processor, user interface and application program etc., modem processor mainly handles wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 202.
The first screen and the second screen in display screen 203 can be respectively used to show information input by user or be supplied to the information of user and the various menus of electronic equipment 200, can also receive user's input.Specific first screen may include the first display panel and the first touch panel.Wherein the first display panel can configure the first display panel using the forms such as LCD (Liquid Crystal Display, liquid crystal display), OLED (Organic Light-Emitting Diode, Organic Light Emitting Diode).First touch panel, also referred to as touch screen, touch-sensitive screen etc., the on it or neighbouring contact of collectable user or Touchless manipulation (for example user is using the operation of any suitable object or attachment on the first touch panel or near the first touch panel such as finger, stylus, also may include somatosensory operation；The operation includes the action types such as single-point control operation, multiparty control operation), and corresponding attachment device is driven according to preset formula.Optionally, the first touch panel may include both touch detecting apparatus and touch controller.Wherein, touch orientation, the posture of touch detecting apparatus detection user, and touch operation bring signal is detected, transmit a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and is converted into the information that processor is capable of handling, then give processor 202, and can receive order that processor 202 is sent and be executed.Furthermore, it is possible to realize the first touch panel using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves, the first touch panel can also be realized using any technology of future development.Further, first touch panel can cover the first display panel, the content that user can show according to the first display panel (the display content includes but is not limited to soft keyboard, virtual mouse, virtual key, icon etc.), on the first touch panel covered on the first display panel or nearby operated, after first touch panel detects operation on it or nearby, the operation information is sent to processor 202 to determine that user inputs, and is followed by subsequent processing device 202 according to user's input and corresponding visual output is provided on the first display panel.In addition to the first touch panel and the first display panel as introduced above realize the input of electronic equipment 200 and the mode of input function as two independent components, in some embodiments it is possible to the first touch panel and the first display panel is integrated and that realizes electronic equipment 200 output and input function.Second screen and the first screen are independent from each other screen, and connection, function of the second screen etc. are similar with the first screen, and details are not described herein again.
Sensor 204 may include motion sensor, optical sensor, proximity sensor and other sensors.Wherein, optical sensor may include ambient light sensor and proximity sensor, and ambient light sensor can adjust the brightness of display unit according to the light and shade of ambient light, and proximity sensor can close display unit and/or backlight when electronic equipment equipment is moved in one's ear.Motion sensor may include acceierometer sensor, gravity sensor, gyroscope etc..Accelerometer sensor can detect the size of (generally three axis) acceleration in all directions, size and the direction that can detect that gravity when static, can be used to identify electronic equipment posture application (such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating, dual-screen electronic device screens switch), Vibration identification correlation function (such as pedometer, tap) etc..Gravity sensor can be used for detecting the size of the acceleration of vertical direction.Gyroscope can detect the size of (generally three axis) rotational angular velocity in all directions, can be used for the application of electronic equipment posture, (such as screens switch of horizontal/vertical screen switching, dual-screen electronic device).In addition, sensor 204 also may include the other sensors such as barometer, hygrometer, thermometer, infrared sensor, details are not described herein.
Other input equipments 205 can be used for receiving the number or character information of input, and generate key signals input related with the user setting of electronic equipment 200 and function control.Specifically, other input equipments 205 may include but be not limited to image
One of head, physical keyboard, function key (such as volume control button, switch key etc.), operating stick etc. are a variety of.
In addition, may also include the antenna of radio frequency (Radio Frequency, RF) circuit and connection, Wireless Fidelity (Wireless Fidelity, WiFi) module and the antenna of connection etc. when electronic equipment 200 is using wireless mode communication with the outside world.RF circuit can be used for receiving and sending messages or in communication process, complete sending and receiving for signal, particularly, after the downlink information for receiving base station transmission is received, gives downlink information to processor 202 and handles；In addition, the data of uplink are sent to base station.In general, RF circuit includes but is not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier (Low Noise Amplifier, LNA), duplexer etc..In addition, RF circuit can also be communicated with network and other equipment by wireless communication.Any communication standard or agreement can be used in the wireless communication, including but not limited to: global system for mobile communications (Global System of Mobile communication, GSM), general packet radio service (General Packet Radio Service, GPRS), CDMA (Code Division Multiple Access, CDMA), wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA), long term evolution (Long Term Evolution, LTE), Email, short message clothes Be engaged in (Short Messaging Service, SMS) etc..
In Fig. 2, voicefrequency circuit, loudspeaker, microphone can provide the audio interface between user and electronic equipment 200.Electric signal after the audio data received conversion can be transferred to loudspeaker by voicefrequency circuit, be converted to voice signal output by loudspeaker；On the other hand, the voice signal of collection is converted to electric signal by microphone, audio data is converted to after being received by voicefrequency circuit, then audio data is exported to RF circuit to be sent to other electronic equipments, such as: mobile phone, or audio data is exported to memory 201 to be further processed.
Electronic equipment 200 further includes the power supply (such as battery) powered to all parts, optionally, power supply can be logically contiguous by power-supply management system and processor 202, to realize the functions such as management charging, electric discharge and power consumption by power-supply management system.
It will be understood by those skilled in the art that the internal structure of electronic equipment shown in Figure 2 does not constitute the restriction to electronic equipment, it may include perhaps combining certain components or different component layouts than illustrating more or fewer components.
The embodiment of the present application is described in further detail below in conjunction with attached drawing.
It is a kind of screen switching of dual-screen electronic device provided by the present application referring to Fig. 3.This method can be applied to tool, and there are two the electronic equipments of screen, that is, are applied to dual-screen electronic device.When the first screen in two screens of dual-screen electronic device is currently at illuminating state, when the second screen is in non-lit up state, it may determine that whether dual-screen electronic device needs to carry out screens switch using method shown in Fig. 3.This method comprises the following steps:
S301: dual-screen electronic device detects the first touch-control area and the second touch-control area.
It should be noted that the structural schematic diagram of dual-screen electronic device can be as shown in Fig. 2, but be not limited to dual-screen electronic device shown in Fig. 2 in the application.
Wherein, the first touch-control area is used to indicate the contact area of the first screen of user and dual-screen electronic device, and the second touch-control area is used to indicate the contact area of the second screen of user and dual-screen electronic device.There are two the screens that dual-screen electronic device can be used for being shown, i.e. the first screen and the second screen.First screen is the screen that dual-screen electronic device is currently lighted, and the second screen is the current non-lit up screen of dual-screen electronic device.
In the application, the first screen and the second screen can be the touch screen with multi-touch function.When the first screen and the second screen have multi-touch function, above-mentioned first touch-control area and the second touch-control area is can be detected in dual-screen electronic device.
By taking the first screen has multi-touch function as an example, when user carries out multi-point touch on the first screen or clicks, multi-point touch or clicking operation can generate multiple signals, multiple signals can be acquired using multipoint-touch-technology simultaneously, the road Bing Duimei signal is identified, so that the first screen can realize multi-point touch and the click of identification user.So, when the first screen has multi-touch function, it can be achieved that dual-screen electronic device detects the first touch-control area of user Yu the first screen.
It should be noted that in the embodiment of the present application without limitation to the type of the type of the first screen and the second screen.For example, the first screen can may be touch screens for capacitance plate, the second screen can may be touch screens for capacitance plate.For another example, the first screen can support multi-point touch or support single-point touch, and the second screen can support multi-point touch or support single-point touch.In the application, it is only necessary to so that dual-screen electronic device is able to detect that the first touch-control area that multiple touch points in the first screen surround, and the second touch-control area for making dual-screen electronic device be able to detect that multiple touch points in the second screen surround.
A kind of model (pattern) figure of first screen can be as shown in Figure 4.In Fig. 4, being vertically arranged in parallel is a plurality of driving channel, and horizontally-parallel arrangement is a plurality of induction channels.The working principle of first screen is as follows: driving channel and induction channels intercouple, and form node capacitor in the crosspoint in each driving channel and induction channels.When the finger (or palm) of user touches screen, the sensor circuit of the node capacitor of user's finger (or palm) overlay area can change, and the touch function of the first screen can be realized by detecting this variable quantity.The working principle of second screen is similar with the working principle of the first screen, and details are not described herein again.
Working principle based on touch screen described above, dual-screen electronic device detects the first touch-control area and the second touch-control area in S301, it can specifically be accomplished in that dual-screen electronic device detects the quantity of first node capacitor and the quantity of second node capacitor on the second screen on the first screen.Wherein, first node capacitor is the changed node capacitor of induced current in multiple node capacitors of the first screen, and second node capacitor is the changed node capacitor of induced current in multiple node capacitors of the second screen；Dual-screen electronic device determines the first touch-control area according to the quantity of first node capacitor, and determines the second touch-control area according to the quantity of second node capacitor.
As previously described, when the finger (or palm) of user touches the first screen, in multiple node capacitors on first screen, it can be changed by the induced current for the node capacitor (i.e. first capacitor) that the finger (or palm) of user covers, after dual-screen electronic device detects the quantity of first capacitor, the first touch-control area can be determined according to the quantity of first capacitor.For example, the first touch-control area can be estimated according to the pattern of the first screen figure, the quantity of screen-sized and first capacitor.
Similarly, as previously described, when the finger (or palm) of user touches the second screen, in multiple node capacitors on second screen, it can be changed by the induced current for the node capacitor (i.e. the second capacitor) that the finger (or palm) of user covers, after dual-screen electronic device detects the quantity of the second capacitor, the second touch-control area can be determined according to the quantity of the second capacitor.For example, the second touch-control area can be estimated according to the pattern of the second screen figure, the quantity of screen-sized and the second capacitor.
Using scheme as above, a kind of implementation for detecting the first touch-control area and the second touch-control area is provided.
It should be noted that, in the embodiment of the present application, the operation that the first touch-control area and the second touch-control area are detected in S301 can be triggered by some condition to be executed, such as the execution when (for example being judged by gravity sensor or gyroscope) preliminary judgement may need to carry out screens switch to dual-screen electronic device by other means, or the execution when detecting that mobile or rotation occurs for dual-screen electronic device；Alternatively, detecting the operation of the first touch-control area and the second touch-control area in S301 can constantly execute, i.e., dual-screen electronic device constantly detects the first touch-control area and the second touch-control area.In the application with no restrictions to the execution opportunity of S301.
When dual-screen electronic device constantly detects the first touch-control area and the second touch-control area, dual-screen electronic device can execute under the triggering of some condition compares the first touch-control area and the second touch-control area operation, to judge whether to screens switch.Such as, dual-screen electronic device constantly detects the first touch-control area and the second touch-control area, when (for example being judged by gravity sensor or gyroscope) preliminary judgement may need to carry out screens switch to dual-screen electronic device by other means, compare the size of the first touch-control area and the second touch-control area, and carries out screens switch when the first touch-control area is greater than the second touch-control area.
S302: dual-screen electronic device carries out screens switch when the first touch-control area is greater than the second touch-control area.
Since the screen currently lighted in dual-screen electronic device is the first screen, dual-screen electronic device is shielded in S302
Curtain switching is meant that: when the screen in dual-screen electronic device for being shown is the second screen by the first screens switch.At this point, the first screen is in non-lit up state, the second screen is in illuminating state.
In addition, dual-screen electronic device is without screens switch if the first touch-control area for detecting of dual-screen electronic device is less than the second touch-control area.
In general, user is when operating electronic equipment, and it is less with the contact area of the screen shown in electronic equipment, and it is larger with the contact area of the reverse side (or being not used for the screen shown) of the screen shown.Therefore, dual-screen electronic device can determine whether that user's expectation is shown using which screen by judging that the contact area of which screen of user and dual-screen electronic device is smaller.
In the screen switching of dual-screen electronic device shown in Fig. 3, dual-screen electronic device detects the first touch-control area and the second touch-control area, by comparing the first touch-control area and the second touch-control area, that is, can determine whether to need to carry out screens switch.Since user is no matter under adjustment posture, overturning mobile phone or the various operations such as switch screen, the finger (or palm) of user will not large area touch-control to the screen that is shown of expectation, i.e., the touch-control area of screen that the finger (or palm) of user and expectation are shown is greater than the touch-control area with another screen.Therefore, in the screen switching of dual-screen electronic device shown in Fig. 3, dual-screen electronic device judges whether the scheme for needing to carry out screens switch by comparing the first touch-control area and the second touch-control area, compared with passing through gravity sensor or gyroscope to determine whether carrying out the scheme of screens switch in the prior art,, can be to whether carrying out screens switch and make accurate judgement in the case where user is in various postures and various scenes.
Such as, when user is when using screen A, if user needs to overturn screen A downward, other people are avoided to see the content on screen, after the movement that overturning mobile phone is made due to user, since the first touch-control area of user and screen A are less than the second touch-control area of user and screen B, at this time, using method shown in Fig. 3, the movement that user overturns mobile phone will not be mistaken for the movement of switching screen as the prior art, but dual-screen electronic device can be accurately judged to and be not required to carry out screens switch.
For another example, when user is when using screen A, if adjusting the posture of itself when the content that user shows in browsing screen A, since there is no change for the mode of user's operation mobile phone at this time, that is the first touch-control area is still less than the second touch-control area, then method shown in Fig. 3 is used, it will not be as the prior art, the movement that user adjusts itself posture is mistaken for the movement of switching screen, but dual-screen electronic device can be accurately judged to and be not required to carry out screens switch.
In addition, it includes but is not limited to following two that dual-screen electronic device, which detects the first touch-control area and the specific implementation of the second touch-control area:
The first
When the tilt angle of gravity sensor instruction dual-screen electronic device with respect to the horizontal plane in dual-screen electronic device is greater than the first predetermined angle, dual-screen electronic device detects the first touch-control area and the second touch-control area.
It is known that according to the introduction that aforementioned gravity sensor perceives the move mode of dual-screen electronic device, when the tilt angle of gravity sensor instruction dual-screen electronic device with respect to the horizontal plane is greater than the first predetermined angle, dual-screen electronic device by the instruction of gravity sensor can tentatively judge that screens switch need to be carried out.Therefore, using the first implementation, it can finally decide whether to execute screens switch movement when dual-screen electronic device tentatively judges to need to carry out screens switch by the instruction of gravity sensor, then through the first touch-control area of detection and the second touch-control area.When the instruction judgement by gravity sensor need to carry out screens switch and the first touch-control area is greater than the second touch-control area, screens switch is carried out to dual-screen electronic device, the accuracy of the screen switching can be improved.
Second
When the rotational angular velocity of the gyroscope instruction dual-screen electronic device in dual-screen electronic device is greater than default angular speed, or indicates that the rotational angle of dual-screen electronic device is greater than the second predetermined angle, dual-screen electronic device detects the first touch-control area and the second touch-control area.
It is known that according to the introduction that aforementioned gyroscope perceives the move mode of dual-screen electronic device, when the rotational angular velocity of the gyroscope instruction dual-screen electronic device in dual-screen electronic device is greater than default angular speed, or when indicating that the rotational angle of dual-screen electronic device is greater than the second predetermined angle, dual-screen electronic device by the instruction of gyroscope can tentatively judge that screens switch need to be carried out.Therefore second of implementation is used, can finally decide whether to execute screens switch movement when dual-screen electronic device tentatively judges to need to carry out screens switch by the instruction of gyroscope, then through the first touch-control area of detection and the second touch-control area.When the instruction judgement by gyroscope need to carry out screens switch and the first touch-control area is greater than the second touch-control area, screens switch is carried out to dual-screen electronic device, the accuracy of the screen switching can be improved.
It should be noted that the first predetermined angle in the application can be the same or different with the second predetermined angle, the application to the specific value of the first predetermined angle and the second predetermined angle without limitation.
To sum up, using the screen switching of dual-screen electronic device provided by the present application, accuracy when dual-screen electronic device carries out screens switch can be improved.
In addition, the application also provides a kind of screen switching of dual-screen electronic device, which can be considered a specific example of screen switching shown in Fig. 3.As shown in figure 5, this method comprises the following steps:
1, dual-screen electronic device judges itself tilt angle with respect to the horizontal plane greater than the first predetermined angle by the instruction of gravity sensor.
When the tilt angle of gravity sensor instruction dual-screen electronic device with respect to the horizontal plane is greater than the first predetermined angle, that is, represents dual-screen electronic device and tentatively judge that screens switch need to be carried out.
Wherein, the first predetermined angle can be preset, for example the first predetermined angle is 90 °.
2, dual-screen electronic device detects the first touch-control area and the second touch-control area.
Wherein, first touch-control area is used to indicate the contact area of the first screen of user and dual-screen electronic device, second touch-control area is used to indicate the contact area of the second screen of user and dual-screen electronic device, first screen is the screen that dual-screen electronic device is currently lighted, and the second screen is the current non-lit up screen of dual-screen electronic device.
3, dual-screen electronic device judges whether the first touch-control area is greater than the second touch-control area, if so, 4 are thened follow the steps, if it is not, thening follow the steps 5.
4, dual-screen electronic device carries out screens switch.
Dual-screen electronic device carries out screens switch, that is, closes the first screen and light the second screen.When the first touch-control area is greater than the second touch-control area, illustrate that user is greater than the contact area of user and the second screen with the contact area of the first screen, it may determine that at this time according to user using the behavioural habits of electronic equipment, user currently it is expected that the screen shown is the second screen, thus needs to carry out screens switch to dual-screen electronic device at this time.
5, dual-screen electronic device is maintained at the first screen without switching.
When the first touch-control area is less than the second touch-control area, illustrate that user is less than the contact area of user and the second screen with the contact area of the first screen, it may determine that at this time according to user using the behavioural habits of electronic equipment, user currently it is expected that the screen shown is the first screen, thus at this time without carrying out screens switch to dual-screen electronic device, dual-screen electronic device is maintained at the first screen without switching.
It should be noted that screen switching shown in Fig. 5 can be considered a specific example of screen switching shown in Fig. 3.The implementation of not detailed description can refer to the associated description in method shown in Fig. 3 in method shown in Fig. 5.
Based on the screen switching of the above dual-screen electronic device, the embodiment of the present application also provides a kind of dual-screen electronic device, which can be used for executing the screen switching of dual-screen electronic device shown in Fig. 3.As shown in fig. 6, the dual-screen electronic device 600 includes the first screen 601, the second screen 602 and processor 603.
Processor 603, for detecting the first touch-control area and the second touch-control area；It is greater than the second touch-control in the first touch-control area
Screens switch is carried out when area.
Wherein, first touch-control area is used to indicate the contact area for the screen currently lighted in user and the first screen 601 and the second screen 602, and the second touch-control area is used to indicate the contact area of current non-lit up screen in user and the first screen 601 and the second screen 602.
It should be noted that Fig. 6 is illustrated only with the prerequisite component part of realization application scheme institute in dual-screen electronic device, i.e. dual-screen electronic device 600 is to realize the most simple configuration of application scheme.The other components of dual-screen electronic device 600 can refer to the associated description in Fig. 2.
Optionally, the first screen 601 and the second screen 602 are the screen with multi-touch function.
Optionally, when detecting the first touch-control area and the second touch-control area, it specifically includes: the quantity of the second node capacitor in the quantity and the first screen 601 and the second screen 602 of the first node capacitor on screen currently lighted in the first screen 601 of detection and the second screen 602 on current non-lit up screen；The first touch-control area is determined according to the quantity of first node capacitor, and the second touch-control area is determined according to the quantity of second node capacitor.
Wherein, first node capacitor is the changed node capacitor of induced current in the multiple node capacitors for the screen currently lighted in the first screen 601 and the second screen 602, and second node capacitor is the changed node capacitor of induced current in multiple node capacitors of screen currently non-lit up in the first screen 601 and the second screen 602.
Optionally, dual-screen electronic device 600 further includes gravity sensor, and processor 603 is also used to: when the tilt angle of gravity sensor instruction dual-screen electronic device 600 with respect to the horizontal plane is greater than the first predetermined angle, detecting the first touch-control area and the second touch-control area.
Optionally, dual-screen electronic device 600 further includes gyroscope, processor 603 is also used to: when the rotational angular velocity of gyroscope instruction dual-screen electronic device 600 is greater than default angular speed, or when indicating that the rotational angle of dual-screen electronic device 600 is greater than the second predetermined angle, detect the first touch-control area and the second touch-control area.
In general, user is when operating electronic equipment, and it is less with the contact area of the screen shown in electronic equipment, and it is larger with the contact area of the reverse side (or being not used for the screen shown) of the screen shown.Therefore, processor 603 can determine whether that user's expectation is shown using which screen by judging that the contact area of which screen of user and dual-screen electronic device is smaller.
In dual-screen electronic device 600 shown in Fig. 6, processor 603 detects the first touch-control area and the second touch-control area, and by comparing the first touch-control area and the second touch-control area, judges whether to need to carry out screens switch.Since user is no matter under adjustment posture, overturning mobile phone or the various operations such as switch screen, the finger (or palm) of user will not large area touch-control to the screen that is shown of expectation, i.e., the touch-control area of screen that the finger (or palm) of user and expectation are shown is greater than the touch-control area with another screen.Therefore, in dual-screen electronic device 600 shown in Fig. 6, processor 603 judges whether the scheme for needing to carry out screens switch by comparing the first touch-control area and the second touch-control area, compared with passing through gravity sensor or gyroscope to determine whether carrying out the scheme of screens switch in the prior art,, can be to whether carrying out screens switch and make accurate judgement in the case where user is in various postures and various scenes.
Such as, when user is when using screen A, if user needs to overturn screen A downward, other people are avoided to see the content on screen, after the movement for making overturning mobile phone due to user, since the first touch-control area of user and screen A are less than the second touch-control area of user and screen B, at this time, when detecting whether to need to carry out screens switch using dual-screen electronic device 600 shown in fig. 6, the movement that user overturns mobile phone will not be mistaken for the movement of switching screen as the prior art, but dual-screen electronic device 600 can be accurately judged to and be not required to carry out screens switch.
For another example, when user is when using screen A, if user shown in browsing screen A content when adjust itself posture, the mode due to user's operation mobile phone at this time there is no changing, i.e. the first touch-control area still less than the second touch-control area, that
When detecting whether to need to carry out screens switch using dual-screen electronic device 600 shown in fig. 6, it will not be as the prior art, the movement that user adjusts itself posture is mistaken for the movement of switching screen, but dual-screen electronic device 600 can be accurately judged to and be not required to carry out screens switch.
It should be understood by those skilled in the art that, embodiments herein can provide as method, system or computer program product.Therefore, the form of complete hardware embodiment, complete software embodiment or embodiment combining software and hardware aspects can be used in the application.Moreover, the form for the computer program product implemented in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) that one or more wherein includes computer usable program code can be used in the application.
The application is that reference is described according to the flowchart and/or the block diagram of the method for the embodiment of the present application, equipment (system) and computer program product.It should be understood that the combination of process and/or box in each flow and/or block and flowchart and/or the block diagram that can be realized by computer program instructions in flowchart and/or the block diagram.These computer program instructions be can provide to the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to generate a machine, so that generating by the instruction that computer or the processor of other programmable data processing devices execute for realizing the device for the function of specifying in one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, to be able to guide in computer or other programmable data processing devices computer-readable memory operate in a specific manner, so that instruction stored in the computer readable memory generates the manufacture including command device, which realizes the function of specifying in one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that series of operation steps are executed on a computer or other programmable device to generate computer implemented processing, thus the step of instruction executed on a computer or other programmable device is provided for realizing the function of specifying in one or more flows of the flowchart and/or one or more blocks of the block diagram.
Obviously, those skilled in the art can carry out various modification and variations without departing from the spirit and scope of the embodiment of the present application to the embodiment of the present application.If then the application is also intended to include these modifications and variations in this way, these modifications and variations of the embodiment of the present application belong within the scope of the claim of this application and its equivalent technologies.
Claims (9)
- A kind of screen switching of dual-screen electronic device characterized by comprisingDual-screen electronic device detects the first touch-control area and the second touch-control area, the first touch-control area is used to indicate the contact area of the first screen of user and the dual-screen electronic device, the second touch-control area is used to indicate the contact area of the second screen of user and the dual-screen electronic device, first screen is the screen that the dual-screen electronic device is currently lighted, and second screen is the current non-lit up screen of the dual-screen electronic device；The dual-screen electronic device carries out screens switch when the first touch-control area is greater than the second touch-control area.
- The method as described in claim 1, which is characterized in that dual-screen electronic device detects the first touch-control area and the second touch-control area, specifically includes:The dual-screen electronic device detects the quantity of first node capacitor on first screen, and on second screen second node capacitor quantity, the first node capacitor is the changed node capacitor of induced current in multiple node capacitors of first screen, and the second node capacitor is the changed node capacitor of induced current in multiple node capacitors of second screen；The dual-screen electronic device determines the first touch-control area according to the quantity of the first node capacitor, and determines the second touch-control area according to the quantity of the second node capacitor.
- It is method according to claim 1 or 2, which is characterized in that the dual-screen electronic device detects the first touch-control area and the second touch-control area, specifically includes:When the gravity sensor in the dual-screen electronic device indicates that the tilt angle of the dual-screen electronic device with respect to the horizontal plane is greater than the first predetermined angle, the dual-screen electronic device detects the first touch-control area and the second touch-control area.
- Method as claimed in any one of claims 1 to 3, which is characterized in that the dual-screen electronic device detects the first touch-control area and the second touch-control area, specifically includes:When the gyroscope in the dual-screen electronic device indicates that the rotational angular velocity of the dual-screen electronic device is greater than default angular speed, or when indicating that the rotational angle of the dual-screen electronic device is greater than the second predetermined angle, the dual-screen electronic device detects the first touch-control area and the second touch-control area.
- A kind of dual-screen electronic device characterized by comprising the first screen, the second screen and processor；The processor carries out screens switch when the first touch-control area is greater than the second touch-control area for detecting the first touch-control area and the second touch-control area；Wherein, the first touch-control area is used to indicate the contact area for the screen currently lighted in user and first screen and second screen, and the second touch-control area is used to indicate the contact area of current non-lit up screen in user and first screen and second screen.
- Dual-screen electronic device as claimed in claim 5, which is characterized in that first screen and second screen are the screen with multi-touch function.
- Such as dual-screen electronic device described in claim 5 or 6, which is characterized in that the first touch-control area of the detection and the second touch-control area specifically include:Detect the quantity of the upper second node capacitor of current non-lit up screen in the quantity and first screen and second screen of the first node capacitor on the screen currently lighted in first screen and second screen；The first touch-control area is determined according to the quantity of the first node capacitor, and the second touch-control area is determined according to the quantity of the second node capacitor；Wherein, the first node capacitor is the multiple sections for the screen currently lighted in first screen and second screen The changed node capacitor of induced current in point capacitor, the second node capacitor are the changed node capacitor of induced current in multiple node capacitors of screen currently non-lit up in first screen and second screen.
- Such as the described in any item dual-screen electronic devices of claim 5~7, which is characterized in that the dual-screen electronic device further includes gravity sensor, and the processor is also used to:When the gravity sensor indicates that the tilt angle of the dual-screen electronic device with respect to the horizontal plane is greater than the first predetermined angle, the first touch-control area and the second touch-control area are detected.
- Such as the described in any item dual-screen electronic devices of claim 5~8, which is characterized in that the dual-screen electronic device further includes gyroscope, and the processor is also used to:When the gyroscope indicates that the rotational angular velocity of the dual-screen electronic device is greater than default angular speed, or indicates that the rotational angle of the dual-screen electronic device is greater than the second predetermined angle, the first touch-control area and the second touch-control area are detected.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710045481 | 2017-01-20 | ||
| CN2017100454811 | 2017-01-20 | ||
| PCT/CN2017/079115 WO2018133211A1 (en) | 2017-01-20 | 2017-03-31 | Screen switching method for dual-screen electronic device, and dual-screen electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
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| CN201780009102.1A Pending CN108885491A (en) | 2017-01-20 | 2017-03-31 | A kind of screen switching and dual-screen electronic device of dual-screen electronic device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110069167A (en) * | 2019-05-05 | 2019-07-30 | 努比亚技术有限公司 | Touch point sweep-out method, mobile terminal and computer readable storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112136093B (en) * | 2018-11-30 | 2023-02-03 | 华为技术有限公司 | Method for controlling opening and closing of screen, device for controlling opening and closing of screen and electronic equipment |
| CN109710205A (en) * | 2018-12-25 | 2019-05-03 | 华勤通讯技术有限公司 | The screen display method and electronic equipment of a kind of electronic equipment |
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| WO2018133211A1 (en) | 2018-07-26 |
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