Background technology
Along with automotive engineering and the development of multimedia technology, the function that in-vehicle multi-media system is capable of is increasingly
Many, user also will be more and more abundanter by the function that in-vehicle multi-media system is realized.In prior art, vehicle-carrying display screen is general
It is only able to display an application program for user operation or to check, if user needs to use the function of multiple application program simultaneously,
Generally require and switch between different applications.In vehicle travel process, carry out the switching between application program
The operation complexity of user can be increased undoubtedly, reduce the safety of driving.
Application content
One purpose of the application is to provide a kind of vehicle-carrying display screen and display packing thereof, in order to reduce answering of user operation
Miscellaneous degree, improves the safety of driving.
For achieving the above object, this application provides the display packing of a kind of vehicle-carrying display screen, the method includes:
When getting the operation that user opens application program, determine the target area of described application program, wherein, described
Target area is the predeterminable area currently not showing other Application Program Interface.
Application program is shown in described target area.
Further, it is determined that the target area of described application program, including:
Attribute according to application program determines the target area being suitable for described application program.
Further, the attribute of described application program includes the applicable resolution of application program;
Attribute according to application program determines the target area being suitable for described application program, including:
If the default resolution adaptation being suitable for resolution and candidate's predeterminable area of application program, it is determined that described candidate is pre-
If the target area that region is described application program.
Further, it is determined that the target area of described application program, including:
According to the quantity of the application program run, adjust dividing of the current predeterminable area having shown other Application Program Interface
Resolution, and generate described target area at white space, wherein said white space is not show in vehicle-carrying display screen that other should
With the region of program interface.
Further, according to the quantity of the application program run, adjust and currently shown the pre-of other Application Program Interface
If the resolution in region, and generate described target area at white space, including:
According to the quantity of application program run and attribute, determine described in shown that each of other Application Program Interface is pre-
If the resolution in region and the resolution of described target area;
Resolution according to described each predeterminable area having shown other Application Program Interface and described target area
Resolution, adjust the resolution of the predeterminable area currently having shown other Application Program Interface, and generate institute at white space
State target area.
Another aspect based on the application, additionally provides a kind of vehicle-carrying display screen, and this vehicle-carrying display screen includes:
Processing means, for when getting the operation that user opens application program, determines the target of described application program
Region, wherein, described target area is the predeterminable area currently not showing other Application Program Interface.
Display device, for showing application program in described target area.
Further, described processing means, it is suitable for described application program for determining according to the attribute of application program
Target area.
Further, the attribute of described application program includes the applicable resolution of application program;
Described processing means, for the default resolution adaptation being suitable for resolution and candidate's predeterminable area at application program
Time, determine the target area that described candidate's predeterminable area is described application program.
Further, described processing means, for the quantity according to the application program run, adjust and currently shown other
The resolution of the predeterminable area of Application Program Interface, and generate described target area, wherein said white space at white space
For vehicle-carrying display screen does not shows the region of other Application Program Interface.
Further, described processing means, for according to the quantity of application program run and attribute, determine described in the most aobvious
Show resolution and the resolution of described target area of each predeterminable area of other Application Program Interface, and according to described
Show resolution and the resolution of described target area of each predeterminable area of other Application Program Interface, adjusted current
Show the resolution of the predeterminable area of other Application Program Interface, and generate described target area at white space.
Compared with prior art, the viewing area of vehicle-carrying display screen is divided into multiple pre-by the technical scheme of the application in advance
If region, when getting the operation that user opens application program, in the preset areas currently not showing other Application Program Interface
Territory determines the target area of this application program, and shows in this target area so that the multiple application programs simultaneously run it
Between display be independent of each other, thus multiple application program can be used without handover operation simultaneously, reduce answering of user operation
Miscellaneous degree, improves the safety of driving.
Detailed description of the invention
Below in conjunction with the accompanying drawings the application is described in further detail.
In one typical configuration of the application, terminal, the equipment of service network and trusted party all include one or more
Processor (CPU), input/output interface, network interface and internal memory.
Internal memory potentially includes the volatile memory in computer-readable medium, random access memory (RAM) and/or
The forms such as Nonvolatile memory, such as read only memory (ROM) or flash memory (flash RAM).Internal memory is computer-readable medium
Example.
Computer-readable medium includes that removable media permanent and non-permanent, removable and non-can be by any method
Or technology realizes information storage.Information can be computer-readable instruction, data structure, the module of program or other data.
The example of the storage medium of computer includes, but are not limited to phase transition internal memory (PRAM), static RAM (SRAM), moves
State random access memory (DRAM), other kinds of random access memory (RAM), read only memory (ROM), electric erasable
Programmable read only memory (EEPROM), fast flash memory bank or other memory techniques, read-only optical disc read only memory (CD-ROM),
Digital versatile disc (DVD) or other optical storage, magnetic cassette tape, magnetic disk storage or other magnetic storage apparatus or
Any other non-transmission medium, can be used for the information that storage can be accessed by a computing device.According to defining herein, computer
Computer-readable recording medium does not include non-temporary computer readable media (transitory media), such as data signal and the carrier wave of modulation.
Fig. 1 shows the process chart of the display packing of a kind of vehicle-carrying display screen, specifically includes following steps:
Step S101, when getting the operation that user opens application program, determines the target area of described application program,
Wherein, described target area is the predeterminable area currently not showing other Application Program Interface.
Step S102, shows application program in described target area.
The viewing area of vehicle-carrying display screen is divided into multiple predeterminable area by the program in advance, get user open should
During with the operation of program, the predeterminable area currently not showing other Application Program Interface determines the target area of this application program
Territory, and show in this target area so that the display between the multiple application programs simultaneously run is independent of each other, thus without cutting
Change operation and can use multiple application program simultaneously, reduce the complexity of user operation, improve the safety of driving.
Fig. 2 shows the schematic diagram that on vehicle-carrying display screen, predeterminable area divides, including region A and region B and region C, this
The quantity of place's predeterminable area is only used for citing, and the quantity of predeterminable area described in actual scene can be more or less than shown in figure
Quantity.When user opens first application program app1, owing to predeterminable area A, B, C are other application program of display,
Therefore any one predeterminable area target area as app1 can be determined wherein.It is assumed herein that determine region A conduct
The target area of app1, and show at region A.Hereafter, when user opens second application program app2, due to region
A has been used to show app1, can be now region B and region C as the predeterminable area of the target area of app2, can be wherein
Determine a predeterminable area and show app2.When user opens the 3rd application program app3, then preset at remaining one
Region shows app3.
In above-mentioned scene, determine the mode of the target area of application program to include but not limited to sequentially to distribute and (such as press
The sequentially selection of turning right from left side of display screen), random assortment etc..In the present embodiment, it is further provided one determines described
The mode of the target area of application program, i.e. determines the target area being suitable for described application program according to the attribute of application program
Territory.Such as, the parameter for carrying out mating with the attribute of application program can be preset when dividing predeterminable area, work as application program
Attribute when mating with the parameter of a certain predeterminable area, this predeterminable area is defined as the target area of application program.
In actual scene, the attribute of described application program can include the applicable resolution of application program.For difference
Application program, its applicable resolution is the most different, such as, for navigation application, due to its need accurately display map and
Current location, generally requires and arranges higher applicable resolution so that user can accurately obtain the information of needs, and for sound
Happy play application, owing to generally without carrying out complex mutual with user, relatively low applicable resolution can be arranged
Rate.Therefore, determine the target area being suitable for described application program according to the attribute of application program, specifically include: if application journey
The default resolution adaptation being suitable for resolution and candidate's predeterminable area of sequence, it is determined that described candidate's predeterminable area is described application
The target area of program, to ensure that each application program can clearly show.The size of such as vehicle-carrying display screen is 1920 ×
480px (pixel), the size of two predeterminable areas of division is respectively 1120 × 480px and 800 × 480px, navigation application
It is suitable for resolution adaptive with the predeterminable area of 1120 × 480px, and the applicable resolution of music application and 800 × 480px
Predeterminable area adaptive, then when getting the operation opening corresponding application program, corresponding predeterminable area can be defined as
Target area.Preferably, when the resolution being suitable for resolution and predeterminable area of described types of applications program is completely the same, it is possible to
Reach optimal display effect, but be constrained to the size of vehicle-carrying display screen, the applicable resolution of described types of applications program
Rate is possibly cannot be completely the same with predeterminable area, and therefore described adaptation can be applicable resolution and the preset areas of application program
Territory has same or like length-width ratio, can clearly show and do not result in obvious distortion after zooming in and out.
Preferably, resolution and the quantity of described predeterminable area divides according to the resolution of vehicle-carrying display screen, in advance with Fig. 2
As a example by the dividing mode of three shown predeterminable areas, the vehicle-carrying display screen for 1920 × 480px can use following division
Mode:
(unit: px)
Following dividing mode can be used for the vehicle-carrying display screen of 1600 × 480px:
(unit: px)
Following dividing mode can be used for the vehicle-carrying display screen of 1600 × 400px:
(unit: px)
Following dividing mode can be used for the vehicle-carrying display screen of 1280 × 400px:
(unit: px)
Following dividing mode can be used for the vehicle-carrying display screen of 1280 × 360px:
(unit: px)
In actual scene, except pre-setting the predeterminable area of fixed size, and one of them is selected to preset wherein
Outside region is as target area, it is also possible to determine the target area of the application program being opened by the way of dynamically generation.
Specifically, which, according to the quantity of the application program run, adjusts the preset areas currently having shown other Application Program Interface
The resolution in territory, and generate described target area at white space, wherein said white space is not show in vehicle-carrying display screen
The region of other Application Program Interface.
Such as, when user opens first application program app1, the quantity of the application program now run is 1, this
Shi Dangqian has shown that the resolution of the predeterminable area of other Application Program Interface is 0 × 0px, whole viewing areas of Vehicular display device
Territory is white space, generates the target area A of app1 at white space.In whole white space formation zone in the present embodiment
A, as shown in Fig. 3 (a), this exterior domain A can also be a part for white space.When user opens second application program app2
Time, now show that the region A of app1 is the predeterminable area currently having shown other Application Program Interface, it is adjusted
(such as reducing this predeterminable area) produces new white space afterwards, thus generates the target area of app2 in new white space
B, as shown in Fig. 3 (b).In like manner, adjustment can be continued currently shown that other applies journey when continuing to open other application program
The resolution of the predeterminable area at sequence interface, to generate new white space, and continues to generate accordingly should in new white space
With the target area of program.
Preferably, when adjusting the resolution of predeterminable area currently having shown other Application Program Interface, except permissible
Outside quantity according to the application program run, it is also possible to be based further on the attribute of the application program run.Should described in such as
The applicable resolution of the aforementioned application program mentioned can be included with the attribute of program so that the application program of front opening
Can keep clearly indicating during dynamically adjusting.Specifically, the described quantity according to the application program run, adjust
The resolution of the current predeterminable area having shown other Application Program Interface, and generate described target area, bag at white space
Include: first, according to the quantity of application program run and attribute, determine described in shown that each of other Application Program Interface is pre-
If the resolution in region and the resolution of described target area, then show each of other Application Program Interface according to described
The resolution of individual predeterminable area and the resolution of described target area, adjust and currently shown the pre-of other Application Program Interface
If the resolution in region, and generate described target area at white space.
Another aspect based on the application, additionally provides a kind of vehicle-carrying display screen, the structure of this vehicle-carrying display screen such as Fig. 4 institute
Show, including processing means 410 and display device 420.Specifically, described processing means 410 for get that user opens should
During with the operation of program, determining the target area of described application program, wherein, described target area is not for currently showing that other should
With the predeterminable area of program interface;Described display device 420 for showing application program in described target area.
Here, described processing means can be any form of processor, such as CPU, GPU etc., described display device can
To be touch screen or the display screen without input function, user opens the operation of application program can carry out touch-control by touch screen
Input or other input equipment (such as button, switch etc.) by outside input.
The viewing area of vehicle-carrying display screen is divided into multiple predeterminable area by the program in advance, get user open should
During with the operation of program, the predeterminable area currently not showing other Application Program Interface determines the target area of this application program
Territory, and show in this target area so that the display between the multiple application programs simultaneously run is independent of each other, thus without cutting
Change operation and can use multiple application program simultaneously, reduce the complexity of user operation, improve the safety of driving.
Fig. 2 shows the schematic diagram that on vehicle-carrying display screen, predeterminable area divides, including region A and region B and region C, this
The quantity of place's predeterminable area is only used for citing, and the quantity of predeterminable area described in actual scene can be more or less than shown in figure
Quantity.When user opens first application program app1, owing to predeterminable area A, B, C are other application program of display,
Therefore any one predeterminable area target area as app1 can be determined wherein.It is assumed herein that determine region A conduct
The target area of app1, and show at region A.Hereafter, when user opens second application program app2, due to region
A has been used to show app1, can be now region B and region C as the predeterminable area of the target area of app2, can be wherein
Determine a predeterminable area and show app2.When user opens the 3rd application program app3, then preset at remaining one
Region shows app3.
In above-mentioned scene, determine the mode of the target area of application program to include but not limited to sequentially to distribute and (such as press
The sequentially selection of turning right from left side of display screen), random assortment etc..In the present embodiment, it is further provided one determines described
The mode of the target area of application program, processing means 410 determines according to the attribute of application program and is suitable for described application program
Target area.Such as, the parameter for carrying out mating can be preset with the attribute of application program when dividing predeterminable area, when
When the attribute of application program mates with the parameter of a certain predeterminable area, this predeterminable area is defined as the target area of application program
Territory.
In actual scene, the attribute of described application program can include the applicable resolution of application program.For difference
Application program, its applicable resolution is the most different, such as, for navigation application, due to its need accurately display map and
Current location, generally requires and arranges higher applicable resolution so that user can accurately obtain the information of needs, and for sound
Happy play application, owing to generally without carrying out complex mutual with user, relatively low applicable resolution can be arranged
Rate.Therefore, processing means 410 is fitted specifically for the default resolution being suitable for resolution and candidate's predeterminable area at application program
Timing, determines the target area that described candidate's predeterminable area is described application program, to ensure that each application program can be clear
Display.The size of such as vehicle-carrying display screen is 1920 × 480px (pixel), and the size of two predeterminable areas of division is respectively
1120 × 480px and 800 × 480px, the predeterminable area adaptation being suitable for resolution and 1120 × 480px of navigation application, and sound
Happy play application to be suitable for resolution adaptive with the predeterminable area of 800 × 480px, then open corresponding application program getting
During operation, corresponding predeterminable area can be defined as target area.Preferably, the applicable resolution of described types of applications program
Time completely the same with the resolution of predeterminable area, it is possible to reach optimal display effect, but be constrained to the chi of vehicle-carrying display screen
Very little size, the applicable resolution of described types of applications program is possibly cannot be completely the same with predeterminable area, therefore described adaptation
Can be that be suitable for resolution and the predeterminable area of application program has same or like length-width ratio, can be clear after zooming in and out
Clear display and do not result in obvious distortion.
Preferably, resolution and the quantity of described predeterminable area divides in advance according to the resolution of vehicle-carrying display screen.
In actual scene, except pre-setting the predeterminable area of fixed size, and one of them is selected to preset wherein
Outside region is as target area, it is also possible to determine the target area of the application program being opened by the way of dynamically generation.
Specifically, processing means 410, according to the quantity of the application program run, adjusts and has currently shown the pre-of other Application Program Interface
If the resolution in region, and white space generate described target area, wherein said white space be in vehicle-carrying display screen not
Show the region of other Application Program Interface.
Such as, when user opens first application program app1, the quantity of the application program now run is 1, this
Shi Dangqian has shown that the resolution of the predeterminable area of other Application Program Interface is 0 × 0px, whole viewing areas of Vehicular display device
Territory is white space, generates the target area A of app1 at white space.In whole white space formation zone in the present embodiment
A, as shown in Fig. 3 (a), this exterior domain A can also be a part for white space.When user opens second application program app2
Time, now show that the region A of app1 is the predeterminable area currently having shown other Application Program Interface, it is adjusted
(such as reducing this predeterminable area) produces new white space afterwards, thus generates the target area of app2 in new white space
B, as shown in Fig. 3 (b).In like manner, adjustment can be continued currently shown that other applies journey when continuing to open other application program
The resolution of the predeterminable area at sequence interface, to generate new white space, and continues to generate accordingly should in new white space
With the target area of program.
Preferably, when adjusting the resolution of predeterminable area currently having shown other Application Program Interface, except permissible
Outside quantity according to the application program run, it is also possible to be based further on the attribute of the application program run.Should described in such as
The applicable resolution of the aforementioned application program mentioned can be included with the attribute of program so that the application program of front opening
Can keep clearly indicating during dynamically adjusting.Specifically, processing means 410 is for according to the application program run
Quantity and attribute, determine described in shown the resolution of each predeterminable area of other Application Program Interface and described target
The resolution in region, and according to the resolution of described each predeterminable area having shown other Application Program Interface and described
The resolution of target area, adjusts the resolution of the predeterminable area currently having shown other Application Program Interface, and in clear area
Territory generates described target area.
In sum, the viewing area of vehicle-carrying display screen is divided into multiple preset areas by the technical scheme of the application in advance
Territory, when getting the operation that user opens application program, in the predeterminable area currently not showing other Application Program Interface
Determine the target area of this application program, and show in this target area so that between the multiple application programs simultaneously run
Display is independent of each other, thus can use multiple application program without handover operation simultaneously, reduces the complexity of user operation,
Improve the safety of driving.
It should be noted that the application can be carried out at software and/or software in the assembly of hardware, such as, can adopt
Realize with special IC (ASIC), general purpose computer or any other similar hardware device.An embodiment
In, the software program of the application can perform to realize steps described above or function by processor.Similarly, the application
Software program (including the data structure being correlated with) can be stored in computer readable recording medium storing program for performing, such as, and RAM memory,
Magnetically or optically driver or floppy disc and similar devices.It addition, some steps of the application or function can employ hardware to realize, example
As, perform the circuit of each step or function as coordinating with processor.
It addition, the part of the application can be applied to computer program, such as computer program instructions, when its quilt
When computer performs, by the operation of this computer, can call or provide according to the present processes and/or technical scheme.
And call the programmed instruction of the present processes, it is possibly stored in fixing or movably in record medium, and/or passes through
Data stream in broadcast or other signal bearing medias and be transmitted, and/or be stored in and run according to described programmed instruction
In the working storage of computer equipment.Here, include a device according to an embodiment of the application, this device includes using
In the memorizer of storage computer program instructions with for performing the processor of programmed instruction, wherein, when this computer program refers to
When order is performed by this processor, trigger this plant running method based on aforementioned multiple embodiments according to the application and/or skill
Art scheme.
It is obvious to a person skilled in the art that the application is not limited to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of spirit herein or basic feature, it is possible to realize the application in other specific forms.Therefore, no matter
From the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present application is by appended power
Profit requires rather than described above limits, it is intended that all by fall in the implication of equivalency and scope of claim
Change is included in the application.Should not be considered as limiting involved claim by any reference in claim.This
Outward, it is clear that " including ", a word was not excluded for other unit or step, and odd number is not excluded for plural number.In device claim, statement is multiple
Unit or device can also be realized by software or hardware by a unit or device.The first, the second word such as grade is used for table
Show title, and be not offered as any specific order.