CN105278910A - Display method and apparatus - Google Patents
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- CN105278910A CN105278910A CN201510823684.XA CN201510823684A CN105278910A CN 105278910 A CN105278910 A CN 105278910A CN 201510823684 A CN201510823684 A CN 201510823684A CN 105278910 A CN105278910 A CN 105278910A
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Abstract
The invention provides a display method and is applied to a terminal device. The method comprises the following steps: when preset conditions are met, detecting uncovered area of a display screen of the terminal device; and according to the uncovered area of the display screen, adjusting a display interface of the terminal device. According to the technical scheme provided by the invention, the display interface is correspondingly adjusted when the screen of the terminal device is shielded, some local details are prevented from being missed when the screen is shielded, and user experience is improved.
Description
Technical field
The present invention relates to the communications field, be specifically related to a kind of display packing and device.
Background technology
Zoom display interface, referring to by carrying out convergent-divergent to the interface on mobile phone screen, being presented at the correct position in screen with suitable size.Sometimes we can need amplification or Zoom display interface to observe the state at whole interface, and do not miss any one local of screen, block just wherein a kind of situation.
And staff blocking mobile phone screen when modal situation is handheld device in blocking, along with the width of mobile phone frame is more and more narrow, when our handheld mobile phone equipment time, hand more easily shelters from part of screen region, and some department at interface is not directly checked.In order to not allow hand cover screen, usually all can hold the frame of mobile phone when our handheld device, this grip not only can cause hand uncomfortable, and mobile phone can be caused to drop because grip shakiness, lacks security.
Summary of the invention:
The invention provides a kind of display packing and device, achieve when terminal device screen is blocked and adjust display interface accordingly.
For solving the problems of the technologies described above, the invention provides a kind of display packing, being applied to terminal device, described method comprises:
When a predetermined condition is satisfied, the uncovered area of the display screen of described terminal device is detected;
The display interface of described terminal device is adjusted according to the uncovered area of described display screen.
Alternatively,
The display interface that the described uncovered area according to described display screen adjusts described terminal device comprises:
Reduce according to the uncovered area of described display screen or amplify the display interface of described terminal device.
Alternatively,
The display interface that the described uncovered area according to described display screen adjusts described terminal device comprises:
Obtain the Aspect Ratio of the display screen of described terminal device;
Determine the maximum rectangular area in the uncovered area of described display screen, the Aspect Ratio of described rectangular area is identical with the Aspect Ratio of the display screen of described terminal device;
The display interface of described terminal device is shown in described maximum rectangular area.
Alternatively,
The described maximum rectangular area determined in the uncovered area of described display screen comprises:
Determine the first intersection point and second intersection point of a horizontal line or perpendicular line and uncovered area; Using described first intersection point and the second intersection point as two summits of rectangular area, determine two other summit of described rectangular area according to the length breadth ratio of described display screen; When the distance of described first intersection point and described second intersection point is maximum, determine the maximum rectangular area in described uncovered area according to the coordinate on four summits;
Or,
Determine the 3rd intersection point and the 4th intersection point of one bar of line parallel with described terminal device display screen diagonal and uncovered area; Using described 3rd intersection point and the 4th intersection point as two summits of rectangular area, determine two other summit of described rectangular area according to described Aspect Ratio; When the distance of described 3rd intersection point and described 4th intersection point is maximum, determine the maximum rectangular area in described uncovered area according to the coordinate on four summits.
Alternatively,
Described predetermined condition is: described terminal device detects that display screen exists overlay area;
Or,
Described predetermined condition is: described terminal device detects that display screen exists overlay area, and the duration that the area of described overlay area reaches predetermined area threshold value and/or described overlay area capped reaches schedule time threshold value.
The present invention also provides a kind of display device, is arranged at terminal device, and described device comprises:
Detection module, for when a predetermined condition is satisfied, detects the uncovered area of the display screen of described terminal device;
Display module, for adjusting the display interface of described terminal device according to the uncovered area of described display screen.
Alternatively,
Described display module comprises the first display sub-module;
Described first display sub-module is used for reducing according to the uncovered area of described display screen or amplifying the display interface of described terminal device.
Alternatively,
Described display module comprises the second display sub-module;
Described second display sub-module is for obtaining the Aspect Ratio of the display screen of described terminal device; Also for determining the maximum rectangular area in the uncovered area of described display screen, the Aspect Ratio of described rectangular area is identical with the Aspect Ratio of the display screen of described terminal device; And also for showing the display interface of described terminal device in described maximum rectangular area.
Alternatively,
Described second display sub-module is for determining that the maximum rectangular area in the uncovered area of described display screen specifically refers to:
Determine the first intersection point and second intersection point of a horizontal line or perpendicular line and uncovered area; Using described first intersection point and the second intersection point as two summits of rectangular area, determine two other summit of described rectangular area according to the length breadth ratio of described display screen; When the distance of described first intersection point and described second intersection point is maximum, determine the maximum rectangular area in described uncovered area according to the coordinate on four summits;
Or,
Determine the 3rd intersection point and the 4th intersection point of one bar of line parallel with described terminal device display screen diagonal and uncovered area; Using described 3rd intersection point and the 4th intersection point as two summits of rectangular area, determine two other summit of described rectangular area according to described Aspect Ratio; When the distance of described 3rd intersection point and described 4th intersection point is maximum, determine the maximum rectangular area in described uncovered area according to the coordinate on four summits.
Alternatively,
Described predetermined condition is: described terminal device detects that display screen exists overlay area;
Or,
Described predetermined condition is: described terminal device detects that display screen exists overlay area, and the duration that the area of described overlay area reaches predetermined area threshold value and/or described overlay area capped reaches schedule time threshold value.
Technique scheme achieves when terminal device screen is blocked and adjusts display interface accordingly, avoids and misses some local detail because screen is blocked, improve Consumer's Experience.
Accompanying drawing explanation
Fig. 1 is the hardware configuration schematic diagram realizing each embodiment of the present invention optional mobile terminal;
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1;
Fig. 3 is the process flow diagram of detection method in the embodiment of the present invention one;
Fig. 4 to Fig. 7 is covering scene schematic diagram in the embodiment of the present invention two;
Fig. 8 is the structural representation of pick-up unit in the embodiment of the present invention three;
Fig. 9 is the structural representation of pick-up unit in the embodiment of the present invention four.
Embodiment
For making the object of the application, technical scheme and advantage clearly understand, hereinafter will by reference to the accompanying drawings the embodiment of the application be described in detail.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combination in any mutually.
For making the object of the application, technical scheme and advantage clearly understand, hereinafter will by reference to the accompanying drawings the embodiment of the application be described in detail.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combination in any mutually.
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The optional mobile terminal realizing each embodiment of the present invention is described referring now to accompanying drawing.In follow-up description, use the suffix of such as " module ", " parts " or " unit " for representing element only in order to be conducive to explanation of the present invention, itself is specific meaning not.Therefore, " module " and " parts " can mixedly use.
Mobile terminal can be implemented in a variety of manners.Such as, the terminal described in the present invention can comprise the such as mobile terminal of mobile phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP (portable media player), guider etc. and the fixed terminal of such as digital TV, desk-top computer etc.Below, suppose that terminal is mobile terminal.But it will be appreciated by those skilled in the art that except the element except being used in particular for mobile object, structure according to the embodiment of the present invention also can be applied to the terminal of fixed type.
Fig. 1 is the hardware configuration signal realizing each embodiment of the present invention optional mobile terminal.
Mobile terminal 100 can comprise wireless communication unit 110, A/V (audio/video) input block 120, user input unit 130, sensing cell 140, output unit 150, storer 160, interface unit 170, controller 180 and power supply unit 190 etc.Fig. 1 shows the mobile terminal with various assembly, it should be understood that, does not require to implement all assemblies illustrated.Can alternatively implement more or less assembly.Will be discussed in more detail below the element of mobile terminal.
Wireless communication unit 110 generally includes one or more assembly, and it allows the wireless communication between mobile terminal 100 and wireless communication system or network.Such as, wireless communication unit can comprise at least one in broadcast reception module 111, mobile communication module 112, wireless Internet module 113, short range communication module 114 and positional information module 115.
Broadcast reception module 111 via broadcast channel from external broadcasting management server receiving broadcast signal and/or broadcast related information.Broadcast channel can comprise satellite channel and/or terrestrial channel.Broadcast management server can be generate and send the server of broadcast singal and/or broadcast related information or the broadcast singal generated before receiving and/or broadcast related information and send it to the server of terminal.Broadcast singal can comprise TV broadcast singal, radio signals, data broadcasting signal etc.And broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast related information also can provide via mobile communications network, and in this case, broadcast related information can be received by mobile communication module 112.Broadcast singal can exist in a variety of manners, such as, it can exist with the form of the electronic service guidebooks (ESG) of the electronic program guides of DMB (DMB) (EPG), digital video broadcast-handheld (DVB-H) etc.Broadcast reception module 111 can by using the broadcast of various types of broadcast system Received signal strength.Especially, broadcast reception module 111 can by using such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital video broadcasting-hand-held (DVB-H), and the digit broadcasting system of the Radio Data System, received terrestrial digital broadcasting integrated service (ISDB-T) etc. of forward link media (MediaFLO) receives digital broadcasting.Broadcast reception module 111 can be constructed to be applicable to providing the various broadcast system of broadcast singal and above-mentioned digit broadcasting system.The broadcast singal received via broadcast reception module 111 and/or broadcast related information can be stored in storer 160 (or storage medium of other type).
Radio signal is sent at least one in base station (such as, access point, Node B etc.), exterior terminal and server and/or receives radio signals from it by mobile communication module 112.Various types of data that such radio signal can comprise voice call signal, video calling signal or send according to text and/or Multimedia Message and/or receive.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can be inner or be externally couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can comprise WLAN (WLAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave access), HSDPA (high-speed downlink packet access) etc.
Short range communication module 114 is the modules for supporting junction service.Some examples of short-range communication technology comprise bluetooth TM, radio-frequency (RF) identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybee TM etc.
Positional information module 115 is the modules of positional information for checking or obtain mobile terminal.The typical case of positional information module is GPS (GPS).According to current technology, GPS module 115 calculates from the range information of three or more satellite and correct time information and for the Information application triangulation calculated, thus calculates three-dimensional current location information according to longitude, latitude and pin-point accuracy.Current, the method for calculating position and temporal information uses three satellites and by using the error of the position that goes out of an other satellite correction calculation and temporal information.In addition, GPS module 115 can carry out computing velocity information by Continuous plus current location information in real time.
A/V input block 120 is for audio reception or vision signal.A/V input block 120 can comprise camera 121 and microphone 1220, and the view data of camera 121 to the static images obtained by image capture apparatus in Video Capture pattern or image capture mode or video processes.Picture frame after process may be displayed on display unit 151.Picture frame after camera 121 processes can be stored in storer 160 (or other storage medium) or via wireless communication unit 110 and send, and can provide two or more cameras 1210 according to the structure of mobile terminal.Such acoustic processing can via microphones sound (voice data) in telephone calling model, logging mode, speech recognition mode etc. operational mode, and can be voice data by microphone 122.Audio frequency (voice) data after process can be converted to the formatted output that can be sent to mobile communication base station via mobile communication module 112 when telephone calling model.Microphone 122 can be implemented various types of noise and eliminate (or suppress) algorithm and receiving and sending to eliminate (or suppression) noise or interference that produce in the process of sound signal.
User input unit 130 can generate key input data to control the various operations of mobile terminal according to the order of user's input.User input unit 130 allows user to input various types of information, and keyboard, the young sheet of pot, touch pad (such as, detecting the touch-sensitive assembly of the change of the resistance, pressure, electric capacity etc. that cause owing to being touched), roller, rocking bar etc. can be comprised.Especially, when touch pad is superimposed upon on display unit 151 as a layer, touch-screen can be formed.
Sensing cell 140 detects the current state of mobile terminal 100, (such as, mobile terminal 100 open or close state), the position of mobile terminal 100, user for mobile terminal 100 contact (namely, touch input) presence or absence, the orientation of mobile terminal 100, the acceleration or deceleration of mobile terminal 100 move and direction etc., and generate order or the signal of the operation for controlling mobile terminal 100.Such as, when mobile terminal 100 is embodied as sliding-type mobile phone, sensing cell 140 can sense this sliding-type phone and open or close.In addition, whether whether sensing cell 140 can detect power supply unit 190 provides electric power or interface unit 170 to couple with external device (ED).Sensing cell 140 can comprise proximity transducer 1410 and will be described this in conjunction with touch-screen below.
Interface unit 170 is used as at least one external device (ED) and is connected the interface that can pass through with mobile terminal 100.Such as, external device (ED) can comprise wired or wireless head-band earphone port, external power source (or battery charger) port, wired or wireless FPDP, memory card port, for connecting the port, audio frequency I/O (I/O) port, video i/o port, ear port etc. of the device with identification module.Identification module can be that storage uses the various information of mobile terminal 100 for authentication of users and can comprise subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) etc.In addition, the device (hereinafter referred to " recognition device ") with identification module can take the form of smart card, and therefore, recognition device can be connected with mobile terminal 100 via port or other coupling arrangement.Interface unit 170 may be used for receive from external device (ED) input (such as, data message, electric power etc.) and the input received be transferred to the one or more element in mobile terminal 100 or may be used for transmitting data between mobile terminal and external device (ED).
In addition, when mobile terminal 100 is connected with external base, interface unit 170 can be used as to allow by it electric power to be provided to the path of mobile terminal 100 from base or can be used as the path that allows to be transferred to mobile terminal by it from the various command signals of base input.The various command signal inputted from base or electric power can be used as and identify whether mobile terminal is arranged on the signal base exactly.Output unit 150 is constructed to provide output signal (such as, sound signal, vision signal, alarm signal, vibration signal etc.) with vision, audio frequency and/or tactile manner.Output unit 150 can comprise display unit 151, dio Output Modules 152, alarm unit 153 etc.
Display unit 151 may be displayed on the information of process in mobile terminal 100.Such as, when mobile terminal 100 is in telephone calling model, display unit 151 can show with call or other communicate (such as, text messaging, multimedia file are downloaded etc.) be correlated with user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling pattern or image capture mode, display unit 151 can the image of display capture and/or the image of reception, UI or GUI that video or image and correlation function are shown etc.
Meanwhile, when display unit 151 and touch pad as a layer superposed on one another to form touch-screen time, display unit 151 can be used as input media and output unit.Display unit 151 can comprise at least one in liquid crystal display (LCD), thin film transistor (TFT) LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc.Some in these displays can be constructed to transparence and watch from outside to allow user, and this can be called transparent display, and typical transparent display can be such as TOLED (transparent organic light emitting diode) display etc.According to the specific embodiment wanted, mobile terminal 100 can comprise two or more display units (or other display device), such as, mobile terminal can comprise outernal display unit (not shown) and inner display unit (not shown).Touch-screen can be used for detecting touch input pressure and touch input position and touch and inputs area.
When dio Output Modules 152 can be under the isotypes such as call signal receiving mode, call mode, logging mode, speech recognition mode, broadcast reception mode at mobile terminal, voice data convert audio signals that is that wireless communication unit 110 is received or that store in storer 160 and exporting as sound.And dio Output Modules 152 can provide the audio frequency relevant to the specific function that mobile terminal 100 performs to export (such as, call signal receives sound, message sink sound etc.).Dio Output Modules 152 can comprise loudspeaker, hummer etc.
Alarm unit 153 can provide and export that event informed to mobile terminal 100.Typical event can comprise calling reception, message sink, key signals input, touch input etc.Except audio or video exports, alarm unit 153 can provide in a different manner and export with the generation of notification event.Such as, alarm unit 153 can provide output with the form of vibration, when receive calling, message or some other enter communication (incomingcommunication) time, alarm unit 153 can provide sense of touch to export (that is, vibrating) to notify to user.By providing such sense of touch to export, even if when the mobile phone of user is in the pocket of user, user also can identify the generation of various event.Alarm unit 153 also can provide the output of the generation of notification event via display unit 151 or dio Output Modules 152.
Storer 160 software program that can store process and the control operation performed by controller 180 etc., or temporarily can store oneself through exporting the data (such as, telephone directory, message, still image, video etc.) that maybe will export.And, storer 160 can store about when touch be applied to touch-screen time the vibration of various modes that exports and the data of sound signal.
Storer 160 can comprise the storage medium of at least one type, described storage medium comprises flash memory, hard disk, multimedia card, card-type storer (such as, SD or DX storer etc.), random access storage device (RAM), static random-access memory (SRAM), ROM (read-only memory) (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc.And mobile terminal 100 can be connected the memory function of execute store 160 network storage device with by network cooperates.
Controller 180 controls the overall operation of mobile terminal usually.Such as, controller 180 performs the control relevant to voice call, data communication, video calling etc. and process.In addition, controller 180 can comprise the multi-media module 1810 for reproducing (or playback) multi-medium data, and multi-media module 1810 can be configured in controller 180, or can be configured to be separated with controller 180.Controller 180 can pattern recognition process, is identified as character or image so that input is drawn in the handwriting input performed on the touchscreen or picture.
Power supply unit 190 receives external power or internal power and provides each element of operation and the suitable electric power needed for assembly under the control of controller 180.
Various embodiment described herein can to use such as computer software, the computer-readable medium of hardware or its any combination implements.For hardware implementation, embodiment described herein can by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), processor, controller, microcontroller, microprocessor, being designed at least one performed in the electronic unit of function described herein and implementing, in some cases, such embodiment can be implemented in controller 180.For implement software, the embodiment of such as process or function can be implemented with allowing the independent software module performing at least one function or operation.Software code can be implemented by the software application (or program) write with any suitable programming language, and software code can be stored in storer 160 and to be performed by controller 180.
So far, oneself is through the mobile terminal according to its functional description.Below, for the sake of brevity, by the slide type mobile terminal that describes in various types of mobile terminals of such as folded form, board-type, oscillating-type, slide type mobile terminal etc. exemplarily.Therefore, the present invention can be applied to the mobile terminal of any type, and is not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 can be constructed to utilize and send the such as wired and wireless communication system of data via frame or grouping and satellite-based communication system operates.
Describe wherein according to the communication system that mobile terminal of the present invention can operate referring now to Fig. 2.
Such communication system can use different air interfaces and/or Physical layer.Such as, the air interface used by communication system comprises such as frequency division multiple access (FDMA), time division multiple access (TDMA) (TDMA), CDMA (CDMA) and universal mobile telecommunications system (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc.As non-limiting example, description below relates to cdma communication system, but such instruction is equally applicable to the system of other type.
With reference to figure 2, cdma wireless communication system can comprise multiple mobile terminal 100, multiple base station (BS) 270, base station controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is constructed to form interface with Public Switched Telephony Network (PSTN) 290.MSC280 is also constructed to form interface with the BSC275 that can be couple to base station 270 via back haul link.Back haul link can construct according to any one in some interfaces that oneself knows, described interface comprises such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.Will be appreciated that system as shown in Figure 2 can comprise multiple BSC2750.
Each BS270 can serve one or more subregion (or region), by multidirectional antenna or point to specific direction each subregion of antenna cover radially away from BS270.Or each subregion can by two or more antenna covers for diversity reception.Each BS270 can be constructed to support multiple parallel compensate, and each parallel compensate has specific frequency spectrum (such as, 1.25MHz, 5MHz etc.).
Subregion can be called as CDMA Channel with intersecting of parallel compensate.BS270 also can be called as base station transceiver subsystem (BTS) or other equivalent terms.Under these circumstances, term " base station " may be used for broadly representing single BSC275 and at least one BS270.Base station also can be called as " cellular station ".Or each subregion of particular B S270 can be called as multiple cellular station.
As shown in Figure 2, broadcast singal is sent to the mobile terminal 100 at operate within systems by broadcsting transmitter (BT) 295.Broadcast reception module 111 as shown in Figure 1 is arranged on mobile terminal 100 and sentences the broadcast singal receiving and sent by BT295.In fig. 2, several GPS (GPS) satellite 300 is shown.Satellite 300 helps at least one in the multiple mobile terminal 100 in location.
In fig. 2, depict multiple satellite 300, but understand, the satellite of any number can be utilized to obtain useful locating information.GPS module 115 as shown in Figure 1 is constructed to coordinate to obtain the locating information wanted with satellite 300 usually.Substitute GPS tracking technique or outside GPS tracking technique, can use can other technology of position of tracking mobile terminal.In addition, at least one gps satellite 300 optionally or extraly can process satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link signal from various mobile terminal 100.Mobile terminal 100 participates in call usually, information receiving and transmitting communicates with other type.Each reverse link signal that certain base station 270 receives is processed by particular B S270.The data obtained are forwarded to relevant BSC275.BSC provides call Resourse Distribute and comprises the mobile management function of coordination of the soft switching process between BS270.The data received also are routed to MSC280 by BSC275, and it is provided for the extra route service forming interface with PSTN290.Similarly, PSTN290 and MSC280 forms interface, and MSC and BSC275 forms interface, and BSC275 correspondingly control BS270 so that forward link signals is sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of the inventive method is proposed.
Embodiment one
The present invention is directed when the display screen of the terminal devices such as mobile phone is capped, can self-adaptative adjustment Zoom display interface, display interface current for terminal device is adjusted to best size by convergent-divergent, is presented at not capped screen area.
As shown in Figure 3, the present embodiment provides a kind of display packing, is applied to terminal device, and described method comprises:
Step S11: when a predetermined condition is satisfied, detects the uncovered area of the display screen of described terminal device;
In the present embodiment, predetermined condition can be that terminal device detects that display screen exists overlay area.Predetermined condition also can be that described terminal device detects that display screen exists overlay area, and the duration that the area of described overlay area reaches predetermined area threshold value and/or described overlay area capped reaches schedule time threshold value.
Certainly, the condition that also can set other in other embodiments carrys out the uncovered area of the display screen of detection trigger terminal device.
Step S12: the display interface adjusting described terminal device according to the uncovered area of described display screen.
Concrete, can reduce according to the uncovered area of display screen or amplify the display interface of described terminal device.
In addition, the display interface adjusting described terminal device according to the uncovered area of described display screen can also realize in the following manner:
Obtain the Aspect Ratio of the display screen of described terminal device; Determine the maximum rectangular area in the uncovered area of described display screen, the Aspect Ratio of described rectangular area is identical with the Aspect Ratio of the display screen of described terminal device; The display interface of described terminal device is shown in described maximum rectangular area.
Wherein, determine that the maximum rectangular area in the uncovered area of described display screen can realize in the following ways:
Determine the first intersection point and second intersection point of a horizontal line or perpendicular line and uncovered area; Using described first intersection point and the second intersection point as two summits of rectangular area, determine two other summit of described rectangular area according to the length breadth ratio of described display screen; When the distance of described first intersection point and described second intersection point is maximum, determine the maximum rectangular area in described uncovered area according to the coordinate on four summits;
Or,
Determine the 3rd intersection point and the 4th intersection point of one bar of line parallel with described terminal device display screen diagonal and uncovered area; Using described 3rd intersection point and the 4th intersection point as two summits of rectangular area, determine two other summit of described rectangular area according to described Aspect Ratio; When the distance of described 3rd intersection point and described 4th intersection point is maximum, determine the maximum rectangular area in described uncovered area according to the coordinate on four summits.
By technique scheme, effectively can realize adjusting display interface accordingly when terminal device screen is blocked, avoid and miss some local detail because screen is blocked, improve Consumer's Experience.
It should be noted that, the rectangular mobile phone being for display screen, when mobile phone shows with perpendicular screen display, horizontal line is the straight line parallel with minor face, and perpendicular line is the straight line parallel with long limit.
Meanwhile, if object covers on the screen of terminal device in invention, if terminal device can respond to this object material just can produce overlay area.Such as hand covers on mobile phone, or user has on the gloves that mobile phone can respond to and covers on mobile phone screen and can produce overlay area.
Embodiment two
Technical scheme of the present invention is further illustrated below in conjunction with concrete scene.
Scene one
User's handheld mobile phone, now user checks mobile phone with perpendicular screen state, and the hand of user covers a part for mobile phone display screen.As shown in Figure 4, the hand of user covers an angle of mobile phone.As shown in Figure 5, the hand of user covers two angles of mobile phone, and these two angles are all positioned at horizontal edge side.As shown in Figure 6, the hand of user covers two angles of mobile phone, and these two angles are all positioned at vertical edge side.
For above-mentioned several situation, the maximum rectangular area in uncovered area can be found out in such a way, then the display interface of mobile phone be shown in this maximum rectangular area:
Step one, calculate the Aspect Ratio of mobile phone screen.
Step 2, in Fig. 4,5,6, first find out two point coordinate that long solid line 1 and uncovered area hand over phase: A (leftX, and B (rightX topY), topY), then the coordinate C (leftX of two other point just can be calculated according to mobile phone screen Aspect Ratio, and D (rightX, bottomY) bottomY).
Step 3, long solid line 1 can move up and down according to double-head arrow, when C point and D point all drop in uncovered area and the value of rightX-leftX is maximum, A, B, C, D 4 regions surrounded are the maximum rectangular area in uncovered area, namely show the position of best zooming interface.
It should be noted that, such scheme is four summits being determined maximum rectangular area by a horizontal line, can also be determined four summits of the maximum rectangular area in uncovered area in other embodiments by a perpendicular line according to the method described above.
Scene two
As shown in Figure 7, user's handheld mobile phone, now user checks mobile phone with perpendicular screen state, and the hand of user covers two angles of mobile phone display screen.
The maximum rectangular area in uncovered area can be found out in this case in such a way, then the display interface of mobile phone is shown in this maximum rectangular area
The Aspect Ratio of steps A, calculating mobile phone screen;
In fig. 8, long solid line 2 is parallel with a screen diagonal, and long solid line 2 moves up and down along double-head arrow (diagonal), and best zooming interface viewing area must be block between position at two.
Step B, determine that long solid line 2 is A (leftX with two intersection points of uncovering position, topY) and D (rightX, bottomY), B (rightX is obtained according to the length breadth ratio of mobile phone screen, and C (leftX, bottomY) topY).
Step C, long solid line 2 move up and down along double-head arrow, the distance between A point and D point
time maximum, A, B, C, D 4 rectangular areas surrounded are the position showing best zooming interface.
It should be noted that, mobile phone is in horizontal screen display and shows that the covering state of state and mobile phone is that other state (as mobile phone surrounding is capped) is suitable for technique scheme equally.If the display screen of mobile phone is other shape in addition to a rectangle, also displaying ratio can be adjusted, now, as long as find the maximum viewing area identical with screen shape in uncovered area, display interface in this region according to technique scheme convergent-divergent.If there is multiple identical maximum rectangular area in uncovered area, then can select wherein any one to show mobile phone interface.Meanwhile, the rectangle region related in above-mentioned scene comprises round rectangle etc., is also applicable to technique scheme for round rectangle etc.
In addition, after there is overlay area in mobile phone, display interface can reduce accordingly, be presented in uncovered area, because user's hand when using mobile phone moves at any time, so uncovered area can constantly change, when uncovered area increases, display interface can corresponding increase, and when uncovered area reduces, display interface can correspondingly reduce.
By technique scheme, user when using mobile phone, no matter mobile phone to be perpendicular screen display show or horizontal screen display show can Zoom display interface preferably, can not screen area be covered because of hand or other object and miss some local detail, have very strong practicality.
Embodiment three
As shown in Figure 8, the present embodiment also provides a kind of display device, is arranged at terminal device, and described device comprises detection module 11 and display module 12:
Wherein, detection module 11, for when a predetermined condition is satisfied, detects the uncovered area of the display screen of described terminal device;
Display module 12 is for adjusting the display interface of described terminal device according to the uncovered area of described display screen.Display module comprises the first display sub-module 121 and the second display sub-module 122;
First display sub-module 121 is for reducing according to the uncovered area of described display screen or amplifying the display interface of described terminal device.
Second display sub-module 122 is for obtaining the Aspect Ratio of the display screen of described terminal device; Also for determining the maximum rectangular area in the uncovered area of described display screen, the Aspect Ratio of described rectangular area is identical with the Aspect Ratio of the display screen of described terminal device; And also for showing the display interface of described terminal device in described maximum rectangular area.
Wherein, the second display sub-module 122 is for determining that the maximum rectangular area in the uncovered area of described display screen specifically refers to:
Determine the first intersection point and second intersection point of a horizontal line or perpendicular line and uncovered area; Using described first intersection point and the second intersection point as two summits of rectangular area, determine two other summit of described rectangular area according to the length breadth ratio of described display screen; When the distance of described first intersection point and described second intersection point is maximum, determine the maximum rectangular area in described uncovered area according to the coordinate on four summits;
Or,
Determine the 3rd intersection point and the 4th intersection point of one bar of line parallel with described terminal device display screen diagonal and uncovered area; Using described 3rd intersection point and the 4th intersection point as two summits of rectangular area, determine two other summit of described rectangular area according to described Aspect Ratio; When the distance of described 3rd intersection point and described 4th intersection point is maximum, determine the maximum rectangular area in described uncovered area according to the coordinate on four summits.
In the present embodiment, predetermined condition is: described terminal device detects that display screen exists overlay area; Or predetermined condition is: described terminal device detects that display screen exists overlay area, and the duration that the area of described overlay area reaches predetermined area threshold value and/or described overlay area capped reach schedule time threshold value.
Display interface can reduce according to the uncovered area of terminal device or be amplified to optimum condition by above-mentioned detection device, improves the experience of user.
Embodiment four
As shown in Figure 9, the present embodiment also provides a kind of pick-up unit, is arranged at terminal device, and described device comprises detection module 21 and display module 22.
Detection module 21, for when a predetermined condition is satisfied, detects the uncovered area of the display screen of described terminal device;
Display module 22, for adjusting the display interface of described terminal device according to the uncovered area of described display screen.
Alternatively,
Described display module 22 comprises the first display sub-module 221;
Described first display sub-module 221 is for reducing according to the uncovered area of described display screen or amplifying the display interface of described terminal device.
Alternatively,
Described display module 22 comprises the second display sub-module 222;
Described second display sub-module 222 is for obtaining the Aspect Ratio of the display screen of described terminal device; Also for determining the maximum rectangular area in the uncovered area of described display screen, the Aspect Ratio of described rectangular area is identical with the Aspect Ratio of the display screen of described terminal device; And also for showing the display interface of described terminal device in described maximum rectangular area.
Alternatively,
Described second display sub-module 222 is for determining that the maximum rectangular area in the uncovered area of described display screen specifically refers to:
Determine the first intersection point and second intersection point of a horizontal line or perpendicular line and uncovered area; Using described first intersection point and the second intersection point as two summits of rectangular area, determine two other summit of described rectangular area according to the length breadth ratio of described display screen; When the distance of described first intersection point and described second intersection point is maximum, determine the maximum rectangular area in described uncovered area according to the coordinate on four summits;
Or,
Determine the 3rd intersection point and the 4th intersection point of one bar of line parallel with described terminal device display screen diagonal and uncovered area; Using described 3rd intersection point and the 4th intersection point as two summits of rectangular area, determine two other summit of described rectangular area according to described Aspect Ratio; When the distance of described 3rd intersection point and described 4th intersection point is maximum, determine the maximum rectangular area in described uncovered area according to the coordinate on four summits.
Alternatively,
Described predetermined condition is: described terminal device detects that display screen exists overlay area;
Or,
Described predetermined condition is: described terminal device detects that display screen exists overlay area, and the duration that the area of described overlay area reaches predetermined area threshold value and/or described overlay area capped reaches schedule time threshold value.
Above-mentioned detection device can adjust display interface when terminal device is capped, and improves the experience of user.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.The all or part of step that one of ordinary skill in the art will appreciate that in said method is carried out instruction related hardware by program and is completed, and described program can be stored in computer-readable recording medium, as ROM (read-only memory), disk or CD etc.Alternatively, all or part of step of above-described embodiment also can use one or more integrated circuit to realize, and correspondingly, each module/module in above-described embodiment can adopt the form of hardware to realize, and the form of software function module also can be adopted to realize.The application is not restricted to the combination of the hardware and software of any particular form.
Claims (10)
1. a display packing, is applied to terminal device, it is characterized in that, described method comprises:
When a predetermined condition is satisfied, the uncovered area of the display screen of described terminal device is detected;
The display interface of described terminal device is adjusted according to the uncovered area of described display screen.
2. the method for claim 1, is characterized in that:
The display interface that the described uncovered area according to described display screen adjusts described terminal device comprises:
Reduce according to the uncovered area of described display screen or amplify the display interface of described terminal device.
3. the method for claim 1, is characterized in that:
The display interface that the described uncovered area according to described display screen adjusts described terminal device comprises:
Obtain the Aspect Ratio of the display screen of described terminal device;
Determine the maximum rectangular area in the uncovered area of described display screen, the Aspect Ratio of described rectangular area is identical with the Aspect Ratio of the display screen of described terminal device;
The display interface of described terminal device is shown in described maximum rectangular area.
4. method as claimed in claim 3, is characterized in that:
The described maximum rectangular area determined in the uncovered area of described display screen comprises:
Determine the first intersection point and second intersection point of a horizontal line or perpendicular line and uncovered area; Using described first intersection point and the second intersection point as two summits of rectangular area, determine two other summit of described rectangular area according to the length breadth ratio of described display screen; When the distance of described first intersection point and described second intersection point is maximum, determine the maximum rectangular area in described uncovered area according to the coordinate on four summits;
Or,
Determine the 3rd intersection point and the 4th intersection point of one bar of line parallel with described terminal device display screen diagonal and uncovered area; Using described 3rd intersection point and the 4th intersection point as two summits of rectangular area, determine two other summit of described rectangular area according to described Aspect Ratio; When the distance of described 3rd intersection point and described 4th intersection point is maximum, determine the maximum rectangular area in described uncovered area according to the coordinate on four summits.
5. the method as described in as arbitrary in Claims 1-4, is characterized in that:
Described predetermined condition is: described terminal device detects that display screen exists overlay area;
Or,
Described predetermined condition is: described terminal device detects that display screen exists overlay area, and the duration that the area of described overlay area reaches predetermined area threshold value and/or described overlay area capped reaches schedule time threshold value.
6. a display device, is arranged at terminal device, it is characterized in that, described device comprises:
Detection module, for when a predetermined condition is satisfied, detects the uncovered area of the display screen of described terminal device;
Display module, for adjusting the display interface of described terminal device according to the uncovered area of described display screen.
7. device as claimed in claim 6, is characterized in that:
Described display module comprises the first display sub-module;
Described first display sub-module is used for reducing according to the uncovered area of described display screen or amplifying the display interface of described terminal device.
8. device as claimed in claim 6, is characterized in that:
Described display module comprises the second display sub-module;
Described second display sub-module is for obtaining the Aspect Ratio of the display screen of described terminal device; Also for determining the maximum rectangular area in the uncovered area of described display screen, the Aspect Ratio of described rectangular area is identical with the Aspect Ratio of the display screen of described terminal device; And also for showing the display interface of described terminal device in described maximum rectangular area.
9. device as claimed in claim 8, is characterized in that:
Described second display sub-module is for determining that the maximum rectangular area in the uncovered area of described display screen specifically refers to:
Determine the first intersection point and second intersection point of a horizontal line or perpendicular line and uncovered area; Using described first intersection point and the second intersection point as two summits of rectangular area, determine two other summit of described rectangular area according to the length breadth ratio of described display screen; When the distance of described first intersection point and described second intersection point is maximum, determine the maximum rectangular area in described uncovered area according to the coordinate on four summits;
Or,
Determine the 3rd intersection point and the 4th intersection point of one bar of line parallel with described terminal device display screen diagonal and uncovered area; Using described 3rd intersection point and the 4th intersection point as two summits of rectangular area, determine two other summit of described rectangular area according to described Aspect Ratio; When the distance of described 3rd intersection point and described 4th intersection point is maximum, determine the maximum rectangular area in described uncovered area according to the coordinate on four summits.
10. the device as described in as arbitrary in claim 6 to 9, is characterized in that:
Described predetermined condition is: described terminal device detects that display screen exists overlay area;
Or,
Described predetermined condition is: described terminal device detects that display screen exists overlay area, and the duration that the area of described overlay area reaches predetermined area threshold value and/or described overlay area capped reaches schedule time threshold value.
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