CN104915144A - Method for projecting double-screen interactive user interface - Google Patents
Method for projecting double-screen interactive user interface Download PDFInfo
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- CN104915144A CN104915144A CN201510368602.7A CN201510368602A CN104915144A CN 104915144 A CN104915144 A CN 104915144A CN 201510368602 A CN201510368602 A CN 201510368602A CN 104915144 A CN104915144 A CN 104915144A
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Abstract
The invention discloses a method for projecting a double-screen interactive user interface. The method comprises the steps as follows: a first touch screen terminal detects and confirms to establish a connection with a second touch screen terminal; the first touch screen terminal obtains a display parameter supported by the second touch screen terminal; the first touch screen terminal transmits display data corresponding to the display parameter to the second touch screen terminal so that the second touch screen terminal could show the user interface of the first touch screen terminal with the whole screen or with the child window. By using the technical solution of the invention, the method for projecting the double-screen interactive user interface could be used for projecting the user interface of the first touch screen terminal to the second touch screen terminal so that a user could input an operation on the second touch screen terminal so as to control the first touch screen terminal.
Description
Technical field
The present invention relates to vehicle electronics and technical field of mobile terminals, particularly relate to a kind of two-screen Interactive user interface projective techniques.
Background technology
At present, in daily life, user can operate the multiple terminal with touch-screen, thus obtains various service.Such as, user at the enterprising line operate of car-mounted terminal, can carry out radio reception, navigation, also can operate on mobile terminals, carry out instant messaging etc. with good friend.Usually, a touch screen terminal only corresponds to a user interface, operates for user.
In some scenarios, user is also inconvenient to be operated a certain terminal, for example, when user drives, but may be difficult to operating mobile terminal by more convenient operation car-mounted terminal.Thus, people can imagine and manipulate mobile terminal on car-mounted terminal.Therefore, associated, just need to provide user interface projective techniques in a kind of two-screen Interactive, the user interface on one of them touch screen terminal screen is projected on another touch screen terminal, for user at the enterprising line operate of another touch screen terminal.
Summary of the invention
Based on this, be necessary to provide a kind of two-screen Interactive user interface projective techniques, application technical solution of the present invention, the user interface of the first touch screen terminal can be projected the second touch screen terminal, for user's input operation thus control the first touch screen terminal on the second touch screen terminal.
A kind of two-screen Interactive user interface projective techniques, comprising:
First touch screen terminal detects and confirms to connect with the second touch screen terminal;
First touch screen terminal obtains the display parameter that described second touch screen terminal is supported;
First touch screen terminal will correspond to the display data transmissions of described display parameter to described second touch screen terminal, full frame or show the user interface of described first touch screen terminal with the form of subwindow for described second touch screen terminal.
In one embodiment, described first touch screen terminal detects and confirms the step that connects with the second touch screen terminal, comprising:
First touch screen terminal detects the second touch screen terminal state, state of data channel and application state, confirms that described second touch screen terminal allows to connect, described data channel has been set up and application state is that permission first touch screen terminal is to described second touch screen terminal projection user interface.
In one embodiment, described first touch screen terminal obtains the step of the display parameter that described second touch screen terminal is supported, comprising:
The display parameter that described first touch screen terminal is supported based on described second touch screen terminal of EDID agreement acquisition.
In one embodiment, described first touch screen terminal will correspond to the display data transmissions of described display parameter to described second touch screen terminal, full frame or show with the form of subwindow and comprise the step of user interface of described first touch screen terminal for described second touch screen terminal:
Described first touch screen terminal creates screen management object, comprises main screen view, main screen controller, outer screen view and outer screen controller attribute;
Described first touch screen terminal obtains the screen size of the first touch screen terminal and the screen size of described second touch screen terminal;
Main screen controller by the main screen view of user interface at Size (X1, Y1) layout in, outer screen controller by outer screen view at Size (X2, Y2) layout in, wherein Size (X1, Y1) for pixel is wide be X1, the high rectangle for Y1 of pixel, Size (X2, Y2) for pixel is wide be X2, the high rectangle for Y2 of pixel, Size (X1, Y1) corresponding to the screen size of the first touch screen terminal, Size (X2, Y2) is no more than the screen size of the second touch screen terminal;
First touch screen terminal shows according to the view layout in Size (X1, Y1), and described second touch screen terminal shows according to the view layout in Size (X2, Y2).
In one embodiment, described method also comprises: the service data that the first touch screen terminal receives the second touch screen terminal transmission responds, and the user interface after response is synchronized to described second touch screen terminal.
In one embodiment, described first touch screen terminal is mobile terminal, and described second touch screen terminal is car-mounted terminal.
Above-mentioned two-screen Interactive user interface projective techniques, first touch screen terminal detects and confirms with after the second touch screen terminal connects, obtain the display parameter that the second touch screen terminal is supported, to the display data transmissions of display parameter be corresponded to the second touch screen terminal, thus user interface is projected to the second touch screen terminal by the first touch screen terminal, for the operation that user can carry out the first touch screen terminal at the second touch screen terminal.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the two-screen Interactive user interface projective techniques in an embodiment.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
See Fig. 1, one embodiments provides a kind of two-screen Interactive user interface projective techniques, comprising:
Step 101, the first touch screen terminal detects and confirms to connect with the second touch screen terminal.
Concrete, the first touch screen terminal in the present embodiment and the second touch screen terminal all refer to and are integrated with the terminal of touch-screen as its input media and display device, such as car-mounted terminal, mobile terminal etc.The present embodiment can mobile terminal as the first touch screen terminal, car-mounted terminal is illustrated as the second touch screen terminal.
First touch screen terminal can be able to connect with the second touch screen terminal, must support corresponding agreement, has the interface intercomed mutually.First touch screen terminal and the second touch screen terminal can be connected by transmission of video agreement such as HDMI, the Miracast etc. preset.Connected mode can be wired connection or wireless connections.Mobile terminal major part as usual in mobile phone supports above-mentioned open protocol well, and car-mounted terminal can support these agreements by loading corresponding application (app) program.And mobile terminal needs to manage the display data of two screens upon establishment of a connection, usually also need to load app program.In one embodiment, step 101 can be specifically, first touch screen terminal detects the second touch screen terminal state, state of data channel and application state, confirms that the second touch screen terminal allows to connect, data channel has been set up and application state is that permission first touch screen terminal is to described second touch screen terminal projection user interface.Wherein, second touch screen terminal allows to connect and to refer on the second touch-screen that app is in and open, and open the function connected with the first touch screen terminal, first touch screen terminal allows to connect and refers to that on the first touch screen terminal, app is in open mode, and data channel has been set up and can have been verified by the mode sending handshake and answer signal between the first touch screen terminal and the second touch screen terminal.
Step 102, the first touch screen terminal obtains the display parameter that the second touch screen terminal is supported.
Concrete, the first touch screen terminal is different from the screen-sized of the second touch screen terminal, and the display parameter supported such as resolution etc. is also just not quite similar.First touch screen terminal is by EDID (ExtendedDisplay Identification Data, extending display identification data) agreement obtains the display parameter information of the second touch screen terminal, comprises supported multiple resolution form, the information such as maximum image size, color are arranged.The display parameter exported therefrom are determined again by the second touch screen terminal.
Step 103, the first touch screen terminal will correspond to the display data transmissions of display parameter to the second touch screen terminal, full frame or show the user interface of described first touch screen terminal with the form of subwindow for the second touch screen terminal.
Concrete, first touch screen terminal creates screen management object, and screen management object has following attribute: main screen view (MainWindow), main screen controller (MainController), outer screen view (ExternalWindow) and outer screen controller (ExternalController).The user interface of the first touch screen terminal and the second touch screen terminal adopts MVC framework, i.e. model (business data model)-view (view)-controller (controller) framework.Main screen view refers to the view of user interface on self screen of the first touch screen terminal, outer screen view refers to that the first touch screen terminal will export to the view of the user interface of the second touch screen terminal, and main screen view and outer screen view carry out the related layouts of control respectively under the control of main screen controller and outer screen controller.
After the first touch screen terminal and the second touch screen terminal connect, the first touch screen terminal obtains the screen size of the first touch screen terminal and the screen size of the second touch screen terminal.Main screen controller by the main screen view of user interface at Size (X1, Y1) layout in, outer screen controller by outer screen view at Size (X2, Y2) layout in, wherein Size (X1, Y1) for pixel is wide be X1, the high rectangle for Y1 of pixel, Size (X2, Y2) for pixel is wide be X2, the high rectangle for Y2 of pixel, Size (X1, Y1) corresponding to the screen size of the first touch screen terminal, Size (X2, Y2) is no more than the screen size of the second touch screen terminal.First touch screen terminal shows according to the view layout in Size (X1, Y1), and the second touch screen terminal shows according to the view layout in Size (X2, Y2).Like this, the user interface of the first touch screen terminal not only can be shown on self screen, also can be full frame or be shown to the form of subwindow on the screen of the second touch screen terminal.
In addition, the method for the present embodiment also comprises: the service data that the first touch screen terminal receives the second touch screen terminal transmission responds, and the user interface after response is synchronized to described second touch screen terminal.Thus, along with the second touch screen terminal constantly receives the service data of user's input, the user interface on the first touch screen terminal and the second touch screen terminal all can correspondingly change.
Two-screen Interactive user interface projective techniques in above-described embodiment, first touch screen terminal detects and confirms with after the second touch screen terminal connects, obtain the display parameter that the second touch screen terminal is supported, to the display data transmissions of display parameter be corresponded to the second touch screen terminal, thus user interface is projected to the second touch screen terminal by the first touch screen terminal, for the operation that user can carry out the first touch screen terminal at the second touch screen terminal.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (6)
1. a two-screen Interactive user interface projective techniques, is characterized in that, described method comprises:
First touch screen terminal detects and confirms to connect with the second touch screen terminal;
First touch screen terminal obtains the display parameter that described second touch screen terminal is supported;
First touch screen terminal will correspond to the display data transmissions of described display parameter to described second touch screen terminal, full frame or show the user interface of described first touch screen terminal with the form of subwindow for described second touch screen terminal.
2. method according to claim 1, is characterized in that, described first touch screen terminal detects and confirms the step that connects with the second touch screen terminal, comprising:
First touch screen terminal detects the second touch screen terminal state, state of data channel and application state, confirms that described second touch screen terminal allows to connect, described data channel has been set up and application state is that permission first touch screen terminal is to described second touch screen terminal projection user interface.
3. method according to claim 1, is characterized in that, described first touch screen terminal obtains the step of the display parameter that described second touch screen terminal is supported, comprising:
The display parameter that described first touch screen terminal is supported based on described second touch screen terminal of EDID agreement acquisition.
4. method according to claim 1, it is characterized in that, described first touch screen terminal will correspond to the display data transmissions of described display parameter to described second touch screen terminal, full frame or show with the form of subwindow and comprise the step of user interface of described first touch screen terminal for described second touch screen terminal:
Described first touch screen terminal creates screen management object, comprises main screen view, main screen controller, outer screen view and outer screen controller attribute;
Described first touch screen terminal obtains the screen size of the first touch screen terminal and the screen size of described second touch screen terminal;
Main screen controller by the main screen view of user interface at Size (X1, Y1) layout in, outer screen controller by outer screen view at Size (X2, Y2) layout in, wherein Size (X1, Y1) for pixel is wide be X1, the high rectangle for Y1 of pixel, Size (X2, Y2) for pixel is wide be X2, the high rectangle for Y2 of pixel, Size (X1, Y1) corresponding to the screen size of the first touch screen terminal, Size (X2, Y2) is no more than the screen size of the second touch screen terminal;
First touch screen terminal shows according to the view layout in Size (X1, Y1), and described second touch screen terminal shows according to the view layout in Size (X2, Y2).
5. method according to claim 1, is characterized in that, described method also comprises: the service data that the first touch screen terminal receives the second touch screen terminal transmission responds, and the user interface after response is synchronized to described second touch screen terminal.
6. method according to claim 1, is characterized in that, described first touch screen terminal is mobile terminal, and described second touch screen terminal is car-mounted terminal.
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| CN201510368602.7A CN104915144A (en) | 2015-06-29 | 2015-06-29 | Method for projecting double-screen interactive user interface |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106095084A (en) * | 2016-06-06 | 2016-11-09 | 乐视控股（北京）有限公司 | Throw screen method and device |
| CN106155551A (en) * | 2016-06-30 | 2016-11-23 | 努比亚技术有限公司 | Information processing method and terminal |
| CN106686229A (en) * | 2016-12-26 | 2017-05-17 | 努比亚技术有限公司 | Display control method and electronic device |
| CN107193512A (en) * | 2016-03-15 | 2017-09-22 | 上海创功通讯技术有限公司 | Control system for screen display and method |
| CN107273083A (en) * | 2017-06-30 | 2017-10-20 | 百度在线网络技术（北京）有限公司 | Exchange method, device, equipment and storage medium between a kind of terminal device |
| CN107747949A (en) * | 2017-09-28 | 2018-03-02 | 惠州Tcl移动通信有限公司 | Method, mobile terminal and the storage medium that car-mounted terminal picture projects during navigation |
| CN109901760A (en) * | 2019-01-21 | 2019-06-18 | 维沃移动通信有限公司 | A kind of object control method and terminal device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130147734A1 (en) * | 2011-12-07 | 2013-06-13 | Alpine Electronics, Inc. | Information processing apparatus |
| CN103226453A (en) * | 2013-03-22 | 2013-07-31 | 武汉无懈科技有限责任公司 | Method for mapping display and operation of mobile phone screen to computer terminal |
| CN103415834A (en) * | 2011-07-13 | 2013-11-27 | Flex Electronics ID Co.,Ltd. | Dynamic cross-environment application configuration |
| CN104049727A (en) * | 2013-08-21 | 2014-09-17 | 惠州华阳通用电子有限公司 | Mutual control method for mobile terminal and vehicle-mounted terminal |
| WO2014153342A2 (en) * | 2013-03-18 | 2014-09-25 | Dennis Bushmitch | Integrated mobile device |
-
2015
- 2015-06-29 CN CN201510368602.7A patent/CN104915144A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103415834A (en) * | 2011-07-13 | 2013-11-27 | Flex Electronics ID Co.,Ltd. | Dynamic cross-environment application configuration |
| US20130147734A1 (en) * | 2011-12-07 | 2013-06-13 | Alpine Electronics, Inc. | Information processing apparatus |
| WO2014153342A2 (en) * | 2013-03-18 | 2014-09-25 | Dennis Bushmitch | Integrated mobile device |
| CN103226453A (en) * | 2013-03-22 | 2013-07-31 | 武汉无懈科技有限责任公司 | Method for mapping display and operation of mobile phone screen to computer terminal |
| CN104049727A (en) * | 2013-08-21 | 2014-09-17 | 惠州华阳通用电子有限公司 | Mutual control method for mobile terminal and vehicle-mounted terminal |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107193512A (en) * | 2016-03-15 | 2017-09-22 | 上海创功通讯技术有限公司 | Control system for screen display and method |
| CN106095084A (en) * | 2016-06-06 | 2016-11-09 | 乐视控股（北京）有限公司 | Throw screen method and device |
| CN106155551A (en) * | 2016-06-30 | 2016-11-23 | 努比亚技术有限公司 | Information processing method and terminal |
| CN106686229A (en) * | 2016-12-26 | 2017-05-17 | 努比亚技术有限公司 | Display control method and electronic device |
| CN106686229B (en) * | 2016-12-26 | 2019-10-08 | 努比亚技术有限公司 | A kind of display control method and electronic equipment |
| CN107273083A (en) * | 2017-06-30 | 2017-10-20 | 百度在线网络技术（北京）有限公司 | Exchange method, device, equipment and storage medium between a kind of terminal device |
| CN107273083B (en) * | 2017-06-30 | 2020-05-26 | 百度在线网络技术（北京）有限公司 | Interaction method, device, equipment and storage medium between terminal equipment |
| CN107747949A (en) * | 2017-09-28 | 2018-03-02 | 惠州Tcl移动通信有限公司 | Method, mobile terminal and the storage medium that car-mounted terminal picture projects during navigation |
| CN109901760A (en) * | 2019-01-21 | 2019-06-18 | 维沃移动通信有限公司 | A kind of object control method and terminal device |
| US11526320B2 (en) | 2019-01-21 | 2022-12-13 | Vivo Mobile Communication Co., Ltd. | Multi-screen interface control method and terminal device |
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