CN107580105A - A kind of screen sharing method, terminal and computer-readable recording medium - Google Patents

A kind of screen sharing method, terminal and computer-readable recording medium Download PDF

Info

Publication number
CN107580105A
CN107580105A CN201710616486.5A CN201710616486A CN107580105A CN 107580105 A CN107580105 A CN 107580105A CN 201710616486 A CN201710616486 A CN 201710616486A CN 107580105 A CN107580105 A CN 107580105A
Authority
CN
China
Prior art keywords
terminal
screen
user
content
protection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710616486.5A
Other languages
Chinese (zh)
Inventor
王春元
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nubia Technology Co Ltd
Original Assignee
Nubia Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nubia Technology Co Ltd filed Critical Nubia Technology Co Ltd
Priority to CN201710616486.5A priority Critical patent/CN107580105A/en
Publication of CN107580105A publication Critical patent/CN107580105A/en
Pending legal-status Critical Current

Links

Abstract

The invention discloses a kind of screen sharing method, terminal and computer-readable recording medium; share the defects of user sensitive information is easily revealed in scheme for existing screen; when screen sharing method is by determining that the current external screen of terminal is shared in guard mode; first content to be displayed is carried out to screen out processing; the display content for carrying out self-shield application in content to be displayed is screened out, remaining content to be displayed is then sent to receiving terminal as sharing contents.So that will not include coming the display content of self-shield application in sharing contents, so, receiving terminal will not be shared with by carrying out the display content of self-shield application, more will not be by other people understandings in addition to the user.The invention also discloses a kind of terminal and computer-readable recording medium to share in progress screen; allow different user watch identical display content while; the user sensitive information for carrying out self-shield application can be effectively protected, avoids user profile from revealing, improves Consumer's Experience.

Description

A kind of screen sharing method, terminal and computer-readable recording medium
Technical field
, can more specifically to a kind of screen sharing method, terminal and computer the present invention relates to field of terminal technology Read storage medium.
Background technology
With the development of society, the rhythm of people's live and work is more and more faster：In the past, come for the people for being in strange land Say, if it is desired to exchange view together, carry out the discussion to things, then have to after allowing everybody to be gathered in identical physical location It is only possible to realize；But nowadays, the development of the communication technology has been fully able to meet this requirement, video calling, voice call energy The user of diverse location is enough allowed to carry out communication whenever and wherever possible, this is Web conference.Meanwhile screen shares the appearance of technology Multiple users in Web conference are also enabled to watch same display content simultaneously, the user for the Web conference that lets on such as exists together In same meeting room.Screen shares technology, also known as screen prjection technology, and it utilizes the communication connection of terminal room, by a hair The display interface at end of making arrangements for his funeral is " projected " into one or more receiving terminals, allows these receiving terminals can be synchronously to sending terminal Display interface shown, the display screen of transmitting terminal is watched from respective terminal for multiple users.So, meeting each side Just it need not again assemble together, rate expense can be greatly lowered, improve office efficiency.
But for some terminal as transmitting terminal, its at the same time the moment may run multiple application programs, So while it carries out screen and shared, other application program may by pop-up, plant seeds by airplane captions form to user Prompt the message received.For example, it is shown in Figure 1 go out a kind of screen share system structural representation：When user is led to Cross terminal 11 to terminal 12 share meeting interface with 13 when, terminal 11 have received wechat message from network.The good friend of user " opens Three " inquire the arrangement of user's dinner today by wechat.Because setting of the user to terminal 11 is after being presented by plant seeds by airplane captions The message that platform application program receives, therefore, terminal 11 can reference picture 2 the display interface wechat message " tonight that will receive What is eaten" user just in session is presented to by the form of plant seeds by airplane captions.
It is by the display on oneself display screen because terminal 11 to terminal 12 with the progress screen of terminal 13 when sharing Content is shared, so the wechat message presented in Fig. 2 with plant seeds by airplane captions can be also shown in terminal 12 and terminal 13, this is not Only influence whether the viewing of terminal 12 and the user of terminal 13 to conference content interface, it is often more important that, may bag in wechat message Privacy information containing user, preferably stranger does not know.The message that ought particularly receive is related to all kinds of accounts, encrypted message When, it should less be recognized by other people.So existing screen is shared, technology easily causes user privacy information or other are each Class sensitive information leakage, loss is brought to user, reduces Consumer's Experience.
The content of the invention
The technical problem to be solved in the present invention is：Existing screen is shared directly to enter the display content of terminal among scheme The problem of row is shared, and easily causes user sensitive information leakage, and Consumer's Experience is low.For the technical problem, there is provided a kind of screen Sharing method, terminal and computer-readable recording medium.
In order to solve the above technical problems, the present invention provides a kind of screen sharing method, the screen sharing method includes：
Determine that the current external screen of terminal is shared in guard mode；
Sharing contents are obtained after screening out the protection content in the current content to be displayed of the terminal, the protection content is next The display content of self-shield application, the protection application are not involved in the application program that external screen is shared for its display content；
The sharing contents obtained after screening out processing are sent to receiving terminal.
Optionally, the screen for determining that terminal is currently external is shared and included in guard mode：
Start to issue the user with inquiry prompting when screen is shared in the terminal, to ask user to issue configured information；
Configured information according to receiving, which determines that the current external screen of the terminal is shared, to be needed to be in guard mode.
Optionally, it is described after the terminal starts to issue the user with inquiry prompting when screen is shared, in addition to：
Configured information according to receiving determines that the current external screen of the terminal is shared and needs not be at guard mode；
Directly the receiving terminal is sent to using the current content to be displayed of the terminal as sharing contents.
Optionally, obtained after the protection content screened out in the current content to be displayed of the terminal sharing contents it Before, in addition to：
Protection application current in the terminal is determined according to the instruction of user；
Or,
Determine that being currently at backstage transports according to the process list of the terminal and active window storehouse Activity Stack The application program of row state, and the application program of background operation state will be currently at as current protection application；
Or,
Protection list of application according to prestoring determines protection application current in the terminal.
Optionally, it is described to be determined currently according to the process list and active window storehouse Activity Stack of the terminal Application program in background operation state includes：
Determined currently to be in the first application program of running status in the terminal according to the process list, and really Surely it is in the second application program belonging to the active window of the Activity Stack stack tops；
It is in running background to determine the application program in first application program in addition to second application program The application program of state.
Optionally, after obtaining sharing contents after the protection content screened out in the current content to be displayed of the terminal, Also include：
The sharing contents through screening out processing gained are shown；
Or,
It will be shown without the content to be displayed for screening out processing.
Optionally, it is described by without screen out the mode that the content to be displayed of processing shown include it is following it is several in Any one：
Protection content in the content to be displayed and sharing contents are subjected to split screen display available；
Protection content in the content to be displayed is covered in the form of plant seeds by airplane captions and is presented in the display content On sharing contents；
Protection content in the content to be displayed is covered to be presented in the display content in the form of pop-up and shared On content.
Optionally, after obtaining sharing contents after the protection content screened out in the current content to be displayed of the terminal, Also include：
If the sharing contents obtained after screening out processing are sky, pre-set image information is sent to the receiving terminal, or Sent a notification message to the receiving terminal to indicate that the receiving terminal shows its local image information.
Further, present invention also offers a kind of terminal, the terminal to include processor, memory and communication bus；
The communication bus is used to realize the connection communication between processor and memory；
The processor is used to perform one or more program stored in memory, to realize described in as above any one Screen sharing method the step of.
Further, present invention also offers a kind of computer-readable recording medium, the computer-readable recording medium It is stored with one or more program, one or more of programs can be by one or more computing device, to realize As above the step of screen sharing method described in any one.
Beneficial effect
The present invention provides a kind of screen sharing method, terminal and computer-readable recording medium, shares for existing screen The defects of user sensitive information is easily revealed in scheme, when it is determined that the current external screen of terminal is shared in guard mode, First the current content to be displayed of terminal is carried out screening out processing, screen out the display content for carrying out self-shield application in content to be displayed, so Remaining content to be displayed is sent to receiving terminal as sharing contents afterwards, shared with carrying out screen.The solution of the present invention with Based on, screen out from the display content for being not involved in the application program that external screen is shared so that will not in sharing contents Display content including carrying out self-shield application, so, receiving terminal will not be shared with by carrying out the display content of self-shield application, more Will not be by other people understandings in addition to the user.Carry out screen share, allow different user watch identical display content while, The user sensitive information for carrying out self-shield application can be effectively protected, avoids user profile from revealing, improves Consumer's Experience.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 is a kind of structural representation of screen share system；
Fig. 2 is a kind of display interface schematic diagram of the terminal after wechat message is received during screen is shared；
Fig. 3 is a kind of flow chart for the screen sharing method that first embodiment of the invention provides；
Fig. 4 is a kind of User Interface schematic diagram of terminal in various embodiments of the present invention；
Fig. 5 is a kind of display interface figure of receiving terminal in various embodiments of the present invention；
Fig. 6 is a kind of flow chart for the screen sharing method that second embodiment of the invention provides；
Fig. 7 is another User Interface schematic diagram of terminal in various embodiments of the present invention；
Fig. 8 is a kind of hardware architecture diagram for the terminal that third embodiment of the invention provides；
Fig. 9 is a kind of hardware architecture diagram for the terminal that fourth embodiment of the invention provides；
Figure 10 is the hardware architecture diagram for realizing each optional mobile terminal of embodiment one of the present invention.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
First embodiment：
Share in scheme and can only be sent with distinguishing to send the content to be displayed of end side bad to solve existing screen To receiving terminal, cause to send the leakage of end side user profile, the problem of Consumer's Experience is low, the present embodiment will provide a kind of screen Sharing method, refer to Fig. 3：
S302, determine that the current external screen of terminal is shared in guard mode.
When carrying out screen and sharing, terminal it needs to be determined that current external screen shares whether be in guard mode, if It is then to illustrate that user it is expected the related display for not sharing self-shield application to receiving terminal during carrying out screen and sharing Content.Generally, it can be that display content can be related to the sensitive information of individual subscriber, privacy information to protect application, such as short is disappeared The chat message etc. of breath, immediate communication tool.In the present embodiment, when terminal, which starts screen, to be shared, terminal can be controlled Display unit issues the user with inquiry prompting, and whether allow user to determine that current external screen is shared needs to carry out guard mode. Display unit can show the inquiry prompting comprising word and/or image in the form of pop-up, except visual aspects prompting with Outside, terminal can also control audio output unit to export simple prompt tone or output information of voice prompt simultaneously, with the sense of hearing Square user oriented is prompted.After user receives the inquiry prompting that terminal is sent, it will issued according to the requirement of oneself Configured information, the configured information can indicate the selection of oneself to terminal.So configured information for issuing of user nothing more than two Kind, it is a kind of characterize current screen and share need be in guard mode, it is another then on the contrary, the external screen of sign currently is shared Need not be at guard mode.
It is to decide whether to allow screen to share in guard mode by user among above-mentioned example, but in this reality Apply among the other example of example, can be protected by terminal oneself to decide whether to share current screen. For example, terminal determines the need for carrying out guard mode by having determined whether protection application in running status, such as Fruit there is currently the protection application being currently running, then allows external screen to be shared in guard mode, otherwise, then account for screen is shared Need not be at guard mode.
So-called protection application can be determined by some such modes in the present embodiment：
The first, is stored with protection list of application in the memory of terminal, and when unlatching screen is shared, terminal can Which has with the process that the process list by oneself is determined to be currently running, it is then determined that answering corresponding to these processes With program, then these application programs and protection list of application are compared, determine the application program being currently running Whether exist in list of application is protected.There is protection application to be currently running, it is necessary to control to external screen if it does, this explanation is current Curtain is shared into guard mode.Protection list of application can be in the production design phase by Terminal Design personnel in the present embodiment In terminal memory or terminal is determined and stored in use by modes such as system upgrades from network side Obtain.It is different without the privacy and sensitiveness of application program due to for different user, therefore, except above two Set beyond the mode for obtaining protection list of application, there can also be User Defined that protection application is set, user can be right at any time Protection application is managed, such as is added new protection application in list of application is protected, removed part protection application etc..
Second, specify which protection application has temporarily by user, in this case, terminal can connect at user Sign current screen is received to share the configured information for needing to be in guard mode and then issue the user with object instruction request, Request user indicates which application program is protection application.For example, terminal shows current mounted all applications to user The list of program, by user's selection wherein which be protection application during this external screen is shared.Refer to the end shown in Fig. 4 A kind of User Interface schematic diagram at end：User can by the title of the application program shown on striking terminal display screen, Protection application is specified so as to realize.
The third, among this mode, terminal directly can answer the application program for being currently operating at backstage as protection With.Terminal determines to be currently at the first application program of running status according to the process list of oneself, meanwhile, while according to work Dynamic window stack Activity Stack determine to be currently at the application program of front stage operation state.Specifically, terminal determines certainly Which application program stack top element in own Activity Stack belongs to, corresponding to the Activity positioned at stack top And application program is the application program in front stage operation.Answering in front stage operation state is being screened out from the first application program After program, it is possible to determine the second application program in background operation state, the second application program is current right Protection application when outer screen is shared.
In the first way, terminal memory storage is protection list of application, but those skilled in the art can manage Solution, terminal can also store non-protected list of application, under this situation, when terminal it is determined that some application whether be During protection application, it may be determined that whether it exists in non-protected list of application, if it is present determining that it is not that protection should With if it does not exist, then determining that it is protection application.Likewise, specifying the mode of protection application by user for second, use Family can also be protection application to the application program that terminal is specified, and remaining applications are non-protected applications；Can also be to terminal Non-protected application is specified, remaining application program is applied for protection.
S304, obtain sharing contents after screening out protection content in the current content to be displayed of terminal.
After terminal determines that current external screen is shared and needs to be in guard mode, terminal can from it is current it is to be shown in Protection content is screened out in appearance, then using remaining display content as sharing contents.Protection content mentioned here is exactly to come from Display content is applied in protection.It is assumed that among a kind of example of the present embodiment, terminal is by all application journeys for operating in backstage Sequence is applied as protection, then when user is when the terminal using oneself is shared by screen and to watch ball match together with other partners Wait, in addition to video player, the application program such as QQ, wechat in background operation state belongs to running background program. It is further assumed that while the video player of terminal plays ball match, the wechat that wechat have received user good friend " Li Si " disappears Breath --- " your Bank Account Number is 622837****87”.Under normal conditions, terminal wechat message can be controlled with pop-up or The form of person's plant seeds by airplane captions is presented to user, so current content to be displayed, namely subsequent time will be shown it is interior Include the picture of ball match in appearance, also include the wechat message from Li Si.Shared due to the screen in the present embodiment and be in Guard mode, so it is determined that when current sharing contents, terminal determines that wechat currently belongs to protection application, and video playback Device is not belonging to protection application, therefore can reject the message from wechat from content to be displayed.So by screening out processing institute The wechat message of Li Si will not be included in obtained sharing contents again.
It is assumed that among another example of the present embodiment, terminal is true according to the protection list of application prestored in memory Protection application before settled.Among protection list of application, include " immediate communication tool A ", " immediate communication tool B ", " electricity Sub- mail " and " personal schedule assistant ".When user and classmate carry out plan of review meeting by network, in the terminal of user On show user preparation plan of review document, user can combine terminal display content to other classmates introduce review peace Points for attention in row etc..If " the immediate communication tool B " and " immediate communication tool C " connects at this moment, installed in terminal It has received what contact person " Chinese language teacher " sent in " class group "《Examination outline》File, then in current content to be displayed, Even if it may just include plan of review document and respectively from communication tool B and immediate communication tool C on Chinese language teacher Send file《Examination outline》Prompt message.Terminal protects list of application by inquiring about, it may be determined that even if communication tool B belongs to In protection apply, and even if communication tool C and be not belonging to protection application.So carrying out screening out processing acquisition sharing contents When, even if terminal can't screen out the information from communication tool C, even if but Chinese language teacher sent in communication tool B 《Examination outline》The prompt message of file can then be screened out.Finally, the classmate being had a meeting together with user can be shared by screen to be seen Sent to Chinese language teacher in class group《Examination outline》The prompt message of file.
S306, by after screening out processing the sharing contents that obtain be sent to receiving terminal.
After sharing contents are obtained, sharing contents are sent to receiving terminal by terminal, allow receiving terminal according to receiving Sharing contents shown, so as to allow other users synchronously to watch identical display picture in oneself terminal.In this implementation Receiving terminal can only have one in example, and there may also be multiple.In addition, terminal can be by the way of wired in the present embodiment Sharing contents are sent to receiving terminal, can also use and wirelessly send sharing contents.
It should be appreciated that sending the notice of sharing contents to receiving terminal, terminal local is also required to sharing contents Shown.For example, sharing contents include ball match video pictures, then terminal local should also be as showing ball match video pictures Show.Display for terminal local, there can be such two kinds of different schemes for selection：
Scheme one：
The sharing contents obtained after screening out processing are shown, in this case, terminal local and reception by terminal The display interface of end side is consistent.Due to not including sharing contents in sharing contents, so, terminal local also will not be to carrying out self-insurance The display content of shield application is shown, therefore, even user carries out screen in terminal shares period, can not understand guarantor Relevant information in shield application.
Scheme two：
When terminal local is shown, it will can be shown without the content to be displayed for screening out processing.So, screen shares hair The display interface of origin or beginning and the display interface of receiving terminal are slightly different, because screen shares originating end and can show that carrying out self-shield answers Display content, and receiving terminal can not then see protection content.For the relatively previous scheme of the program, it can not only protect User sensitive information, avoid privacy of user from revealing, while also ensure that user recognizes the message for carrying out self-shield application in time, enter One step lifts Consumer's Experience.
In some situations, it is determined that when sharing contents, the protection content in content to be displayed is carried out terminal After screening, it is likely that sharing contents occur for empty situation, that is to say, that the current content to be displayed of terminal is entirely to come The protection content of self-shield application.For example, the protection application of terminal is to determine either by user to be faced according to protection list of application Shi Zhiding's, then when user turns off other application, protection application is directly opened, such as opened when carrying out screen and sharing Immediate communication tool A is to contact human hair message, then now, the content to be displayed of terminal only has user in immediate communication tool A In the interface that replies message.And immediate communication tool A belongs to protection application, so it is determined that when sharing contents, terminal is entered Row can find that no content can be shared after screening out processing.In this case, the present embodiment also provides a kind of solution party Case：
If the sharing contents obtained after screening out processing are sky, terminal can send pre-set image letter to receiving terminal Breath, such as the desktop wallpaper of terminal, or other preassigned image informations of user, for example, when terminal determines sharing contents For space-time, receiving terminal can carry out display as shown in Figure 5 according to the pre-set image received.
Certainly, terminal to the pre-set image information that receiving terminal is sent can also be one section of video information.It is assumed that user's x sheets Come be carry out Web conference, and screen share by the user x sides terminal initiation, share lantern slide to each receiving terminal. In conference process, user x receives notice, it is necessary to more urgent to some client reply one by immediate communication tool A Quotation information.So user x can only interrupt meeting temporarily, stop lantern slide and play, into immediate communication tool A, reply quotation Information.After user clicks to enter immediate communication tool A display interface, terminal is found that when sharing contents are obtained It is entirely protection content in current content to be displayed, it is impossible to shared, so terminal can transmit one section to receiving terminal The relevant video information with meeting, the video information are preassigned by user x.
In addition to transmitting pre-set image information to receiving terminal from the terminal that initiation screen is shared, initiating terminal may be used yet To be sent a notification message to receiving terminal, receiving terminal is allowed to show its local image information, or the network that display is specified As information.
The present embodiment terminal directly will not treat current when it is determined that current external screen is shared in guard mode Display content is sent to receiving terminal, but first content to be displayed can be screened, and screens out and wherein carrys out the aobvious of self-shield application Show content, the display content that residue is not related to user sensitive information or user privacy information after allowing is sent to as sharing contents Receiving terminal, the leakage of user profile when screen is shared is avoided, improves Consumer's Experience.
Meanwhile terminal can show the information different from sharing contents when local terminal display is carried out, this end subscriber is allowed It is recognized that carrying out the message of self-shield application, while user sensitive information is protected, user is avoided to delay processing message On opportunity, further improve Consumer's Experience.
Second embodiment：
The present embodiment will be described further with reference to specific example to the screen sharing method in previous embodiment, be referred to Fig. 6：
S602, terminal monitoring are shared to that will start screen.
Whether terminal can be monitored by process list currently has screen to share process creation, if created, is entering Corresponding record is had in Cheng Liebiao.It should be appreciated that since screen share be created to screen share it is formal, in this Between should have the of short duration time, so, terminal can utilize the determination work for being made whether to need this period into guard mode Make.
S604, terminal issue the user with inquiry prompting.
After terminal determines that will start screen shares, inquiry prompting can be issued the user with, to ask user to send instruction Whether information, allowing user to determine that current external screen is shared needs to enter guard mode.By the agency of in the first embodiment , terminal can by display unit to user show inquiry prompting, while be aided with audio output unit prompt tone prompting or Voice message.Among a kind of example of the present embodiment, terminal shows inquiry prompting by pop-up as shown in Figure 7 to user, User directly can provide the prompt message of oneself according to two options provided in pop-up.
S606, terminal, which judge whether configured information characterizes, to be needed to enter guard mode.
If the configured information that terminal receives, which characterizes user, wishes that current screen is shared into guard mode, then S608 is performed, if it is not, jumping to S610.
It should be appreciated that sharing for a secondary screen, user is not necessarily intended to just specifying whether it locates at first In guard mode, user can also instruction terminal control screen be shared into protection again after screen is shared and continued for some time State.
The current content to be displayed of S608, terminal-pair carries out screening out processing acquisition sharing contents.
If user informs terminal by configured information, current external screen shares state and is in guard mode Afterwards, terminal, cannot be directly using current content to be displayed as sharing contents, entirely when sending sharing contents to receiving terminal Disk is sent to receiving terminal.In order to avoid the relevant information carried out self-shield and applied is recognized in receiving terminal side, so, terminal is first right Content to be displayed carries out screening out processing, screens out the protection content for wherein carrying out self-shield application.
In the present embodiment, protection determines using according to the protection list of application being stored in advance in terminal, when some Apply and exist in list of application is protected, then the application is protection application, and otherwise the display content of the application can serve as point Content is enjoyed to be shared.
S610, terminal are directly using current content to be displayed as sharing contents.
If the configured information of user characterizes user current screen need not be allowed to share in guard mode, illustrate to use Family thinks that all contents to be displayed in terminal can be understood by other people, and in such a scenario, terminal can be directly by institute Some contents to be displayed are as sharing contents.
Whether the sharing contents that S612, terminal judge to obtain are empty.
To content to be displayed screen out processing, after obtaining sharing contents, terminal it needs to be determined that screening out processing after obtain Sharing contents whether be empty, if being not sky, perform S614, otherwise perform S616.
Sharing contents are sent to receiving terminal by S614, terminal, while content to be displayed is shown.
If the terminal determine that it not is sky to screen out the sharing contents that processing obtains, then directly the sharing contents of acquisition can be sent out Give receiving terminal.Meanwhile in terminal local, it is also desirable to which sharing contents are synchronized with display.It has been situated between in first embodiment Continued, when terminal local is shown, sharing contents can be directly displayed, and allowed the user of this side and the use of receiving terminal side Completely the same display interface is watched at family.But in the present embodiment, terminal local is to sharing contents while showing, Future, the display content of self-shield application was shown, that is to say, that terminal local is directly displayed without screening out treating for processing Display content.
Among some examples of the present embodiment, the mode that above two can be locally displayed for terminal is both provided to User, its hope is selected to be shown according to which way by user, for example, issuing prompt message in user determines that screen is shared Need to enter after guard mode, terminal can select to prompt in a manner of further issuing the user with, and allow user to be selected according to mode A kind of mode therein is selected in prompting.After the user selection is made, terminal is during screen is shared thereafter, just according to User's selection mode is locally displayed.
Default image information is sent to receiving terminal by S616, terminal.
If by judging, sharing contents are found as sky, then illustrate to be entirely to come from the content to be displayed of present terminal Protect the display content of application.This is probably because the operation of user opens the display interface of protection application, for example, user's point It is the wechat for protecting application originally to have opened, and to the good friend's return information of oneself in wechat.At this time, terminal can go out Now no sharing contents can be sent to the situation of receiving terminal.In order to avoid screen is shared beyond the user of receiving terminal side Default image information can be sent to receiving terminal, allow receiving terminal to be entered according to the pre-set image information by existing failure, terminal Row display.Among some examples of the present embodiment, the pre-set image information that terminal is sent to receiving terminal can be whole to receiving Its suggesting effect of the user of side, such as the user of receiving terminal side is informed, the user that screen shares initiating terminal hurries, and meeting is temporary When interrupt etc..
The present embodiment provide screen sharing method, except can ensure when screen is shared user sensitive information with Outside, whether need enter guard mode, terminal is divided according to the selection of user if can also independently determine that screen is shared by user The determination of content is enjoyed, ensures the independence of user.In addition, when user opens protection application when screen is shared in guard mode Issued transaction is carried out, terminal can send pre-set image information to receiving terminal, while user information safety is ensured, avoid Receiving terminal side user takes for screen and shares failure, and the screen for lifting user shares experience.
3rd embodiment：
The present embodiment provides a kind of computer-readable recording medium first, and one is stored in the computer-readable recording medium Or multiple computer programs for being available for memory to read, compile or perform, wherein just including Web conference program, the Web conference Program is available for computing device so as to realize the screen sharing method provided in first or second embodiments.
The present embodiment also provides a kind of terminal simultaneously, refers to Fig. 8：Terminal 80 include processor 81, memory 82 and For connecting the communication bus 83 of processor 81 and memory 82, wherein memory 82 can be that the foregoing screen that is stored with shares journey The computer-readable recording medium of sequence.
When realizing that screen is shared, processor 81 first has to determine that the current external screen of terminal is shared in protection State.When carrying out screen and sharing, processor 81 it needs to be determined that current external screen shares whether be in guard mode, if It is then to illustrate that user it is expected the related display for not sharing self-shield application to receiving terminal during carrying out screen and sharing Content.Generally, it can be that display content can be related to the sensitive information of individual subscriber, privacy information to protect application, such as short is disappeared The chat message etc. of breath, immediate communication tool.In the present embodiment, when terminal 80, which starts screen, to be shared, processor 81 can be with The display unit (Fig. 8 is not shown) of control terminal 80 issues the user with inquiry prompting, allows user to determine current external screen point Whether enjoy needs to carry out guard mode.Display unit can show that the inquiry comprising word and/or image carries in the form of pop-up Show, in addition to the prompting of visual aspects, processor 81 can also control audio output unit to export simple prompt tone simultaneously Or output information of voice prompt, to be prompted in sense of hearing side's user oriented.Carried when user receives the inquiry that terminal 80 sends After showing, it will issue configured information according to the requirement of oneself, the configured information can indicate the choosing of oneself to processor 81 Select.So two kinds nothing more than of the configured information that user issues, a kind of current screen of sign, which is shared, to be needed to be in guard mode, separately It is a kind of, need not be at guard mode on the contrary, characterizing current external screen and sharing.
It is to decide whether to allow screen to share in guard mode by user among above-mentioned example, but in this reality Apply among the other example of example, can be protected by terminal 80 oneself to decide whether to share current screen Shield.For example, processor 81 determines the need for being protected by having determined whether protection application in running status State, if there is currently the protection application being currently running, allow external screen to share in guard mode, otherwise, then illustrate Screen, which is shared, needs not be at guard mode.
So-called protection application can be determined by some such modes in the present embodiment：
The first, protection list of application is stored with the memory 82 of terminal 80, when unlatching screen is shared, place Which reason device 81 can have by the process that the process list in memory 82 is determined to be currently running, it is then determined that these Application program corresponding to process, then these application programs and protection list of application are compared, determined currently Whether the application program of operation exists in list of application is protected.There is protection application to be currently running if it does, this explanation is current, Need to control external screen to share into guard mode.It can be by Terminal Design personnel to protect list of application in the present embodiment In memory 82 or terminal 80, which is determined and stored in, in the production design phase passes through system upgrade in use Obtained etc. mode from network side.It is different without the privacy and sensitiveness of application program due to for different user, because This, in addition to above two sets the mode for obtaining protection list of application, can also have User Defined to set protection application, use Family can be managed to protection application at any time, such as added new protection application in list of application is protected, removed and partly protect Shield application etc..
Second, specify which protection application has temporarily by user, in this case, processor 81 can be from user Place receive characterize current screen share need in guard mode configured information and then issue the user with object instruction please Ask, request user indicates which application program is protection application.For example, processor 81 shows current mounted institute to user Have the list of application program, by user's selection wherein which be protection application during this external screen is shared.Fig. 4 is referred to show A kind of User Interface schematic diagram of the terminal gone out：User can show the application program of screen display by striking terminal 80 Title, so as to realize to protection application specify.
The third, among this mode, processor 81 can will directly be currently operating at the application program on backstage as guarantor Shield application.Processor 81 determines to be currently at the first application program of running status according to process list, meanwhile, while basis Active window storehouse Activity Stack determine to be currently at the application program of front stage operation state.Specifically, processor 81 Determine which application program the stack top element in Activity Stack belongs to, corresponding to the Activity positioned at stack top And application program is application program in front stage operation.Screened out from the first application program in front stage operation state After application program, it is possible to determine the second application program in background operation state, the second application program is current Protection application when external screen is shared.
In the first way, what is stored in memory 82 is protection list of application, but those skilled in the art can manage Solution, memory 82 can also store non-protected list of application, under this situation, when processor 81 is it is determined that some should With whether be protection application when, it may be determined that whether it exists in non-protected list of application, if it is present determining that it is not Protection application, if it does not exist, then determining that it is protection application.Likewise, protection application is specified by user for second Mode, user can also be protection applications to the application program that processor 81 is specified, and remaining applications are non-protected applications； Non-protected application can be specified to processor 81, remaining application program is applied for protection.
After it is determined that current external screen shares and needs to be in guard mode, processor 81 can from it is current it is to be shown in Protection content is screened out in appearance, then using remaining display content as sharing contents.Protection content mentioned here is exactly to come from Display content is applied in protection.It is assumed that among a kind of example of the present embodiment, processor 81 is to operate in answering for backstage by all Applied by the use of program as protection, then watch ball together with other partners when user is shared in the terminal 80 using oneself by screen When match, in addition to video player, the application program such as QQ, wechat in background operation state belongs to running background Program.It is further assumed that while the video player of terminal 80 plays ball match, wechat have received the micro- of user good friend " Li Si " Message --- " your Bank Account Number is 622837****87 to letter”.Under normal conditions, processor 81 can control wechat message User is presented in the form of pop-up or plant seeds by airplane captions, so current content to be displayed, namely subsequent time will be carried out Include the picture of ball match in the content of display, also include the wechat message from Li Si.Due to the screen in the present embodiment Share and be in guard mode, so it is determined that when current sharing contents, processor 81 determines that wechat currently belongs to protection should With, and video player is not belonging to protection application, therefore the message from wechat can be rejected from content to be displayed.So The wechat message of Li Si will not be included in the sharing contents resulting by screening out processing again.
It is assumed that among another example of the present embodiment, processor 81 is according to the protection application prestored in memory 82 List determines current protection application.Among protection list of application, include " immediate communication tool A ", " immediate communication tool B ", " Email " and " personal schedule assistant ".When user and classmate carry out plan of review meeting by network, in user Terminal 80 on show the plan of review document of user's preparation, user can combine the display content of terminal 80 to other classmates Introduce points for attention reviewed in arranging etc..If " immediate communication tool B " and " IMU at this moment, installed in terminal 80 News instrument C " have received what contact person " Chinese language teacher " sent in " class group "《Examination outline》File, then treated currently In display content, even if may just include plan of review document and the pass respectively from communication tool B and immediate communication tool C File is sent in Chinese language teacher《Examination outline》Prompt message.Processor 81 protects list of application by inquiring about, it may be determined that Even if communication tool B belong to protection application, and even if communication tool C and be not belonging to protection application.So carrying out screening out processing When obtaining sharing contents, even if processor 81 can't screen out the information from communication tool C, but Chinese language teacher is in sight Make to send in communication tool B《Examination outline》The prompt message of file can then be screened out.Finally, the classmate being had a meeting together with user It can be shared by screen and see that Chinese language teacher sends in class group《Examination outline》The prompt message of file.
After sharing contents are obtained, sharing contents are sent to receiving terminal by processor 81, allow receiving terminal according to connecing The sharing contents received are shown, so as to allow other users synchronously to watch identical display picture in oneself terminal.At this Receiving terminal can only have one in embodiment, and there may also be multiple.In addition, terminal 80 can be by the way of wired to connecing Receive terminal and send sharing contents, can also use and wirelessly send sharing contents.
It should be appreciated that sending the notice of sharing contents to receiving terminal, terminal 80 is local to be also required to in sharing Appearance is shown.For example, sharing contents include ball match video pictures, then terminal 80 is local should also be as entering ball match video pictures Row display.For the local display of terminal 80, there can be such two kinds of different schemes for selection：
The first scheme, processor 81 by after screening out processing the sharing contents that obtain shown, in this case, Terminal 80 is local consistent with the display interface of receiving terminal side.Due to not including sharing contents in sharing contents, so, terminal 80 It is local the display content for carrying out self-shield application also to be shown, therefore, even user carries out screen in terminal 80 During sharing, the relevant information in protection application can not be understood.
Second scheme, when terminal 80 is locally displayed, processor 81 can be by without screening out the to be shown interior of processing Hold display.So, the display interface of display interface and receiving terminal that screen shares originating end is slightly different, because screen shares hair Origin or beginning can show the display content for carrying out self-shield application, and receiving terminal can not then see protection content.The program relatively before For one scheme, user sensitive information can not only be protected, avoids privacy of user from revealing, while also ensure that user understands in time The message of arrival self-shield application, further lifts Consumer's Experience.
In some situations, processor 81 is it is determined that when sharing contents, the protection content in content to be displayed After being screened, it is likely that sharing contents occur for empty situation, that is to say, that the current content to be displayed of terminal 80 is whole It is from the protection content of protection application.For example, the protection application of terminal 80 is determined either according to protection list of application Specified temporarily by user, then when user turns off other application, directly open protection application, such as carrying out what screen was shared When open immediate communication tool A to contact human hair message, then now, the content to be displayed of terminal 80 only has user instant The interface replied message in communication tool A.And immediate communication tool A belong to protection application, so it is determined that sharing contents when Wait, processor 81 carries out to find that no content can be shared after screening out processing, then processor 81 can be to receiving terminal Pre-set image information, such as the desktop wallpaper of terminal 80, or other preassigned image informations of user are sent, for example, working as Terminal determines that sharing contents are space-time, and receiving terminal can carry out display as shown in Figure 5 according to the pre-set image received.
Certainly, the pre-set image information that processor 81 is sent to receiving terminal can also be one section of video information.It is assumed that with Family x was to carry out Web conference originally, and screen is shared and initiated by the terminal 80 of the user x sides, shares to each receiving terminal unreal Lamp piece.In conference process, user x receives notice, it is necessary to reply one more to some client by immediate communication tool A Urgent quotation information.So user x can only interrupt meeting temporarily, stop lantern slide and play, into immediate communication tool A, return Multiple quotation information.After user clicks to enter immediate communication tool A display interface, processor 81 is obtaining sharing contents When find that in current content to be displayed to be entirely protection content, it is impossible to shared, so processor 81 can be to connecing One section of video information relevant with meeting of terminal transmission is received, the video information is preassigned by user x.
In addition to the terminal 80 shared from initiation screen transmits pre-set image information to receiving terminal, processor 81 also It can be sent a notification message to receiving terminal, allow receiving terminal to show its local image information, or the network that display is specified Image information.
The present embodiment terminal directly will not treat current when it is determined that current external screen is shared in guard mode Display content is sent to receiving terminal, but first content to be displayed can be screened, and screens out and wherein carrys out the aobvious of self-shield application Show content, the display content that residue is not related to user sensitive information or user privacy information after allowing is sent to as sharing contents Receiving terminal, the leakage of user profile when screen is shared is avoided, improves Consumer's Experience.
Meanwhile terminal can show the information different from sharing contents when local terminal display is carried out, user's local terminal is allowed It is recognized that carrying out the message of self-shield application, while user sensitive information is protected, user is avoided to delay processing message On opportunity, further improve Consumer's Experience.
Fourth embodiment：
In order in the present invention the advantages of terminal it is clearer with details, below in conjunction with specific example to previous embodiment In terminal be described further：
Fig. 9 is referred to, terminal 90 includes processor 91, memory 92, display unit 93, communicator 94, user's input Unit 95, wherein memory 92, display unit 93, communicator 94 and user input unit 95 with the communication link of processor 91 Connect, the control of reception processing device 91.Among memory 92, it is stored with screen and shares program, this can be read in processor 91 Screen shares program, is performed after being compiled, so as to realize the screen sharing method introduced in second embodiment：
Whether processor 91 can be monitored by process list currently has screen to share process creation, if created, Corresponding record is had in process list.It should be appreciated that since screen share be created to screen share it is formal, There should be the of short duration time among this, so, processor 91 can be using being made whether this period to need to enter guard mode Determination work.
After processor 91 determines that will start screen shares, inquiry prompting can be issued the user with, to ask user to send Whether configured information, allowing user to determine that current external screen is shared needs to enter guard mode.In the aforementioned embodiment Describe, processor 91 can show inquiry prompting by display unit 93 to user, while be aided with audio output unit (Fig. 9 Not shown in) prompt tone prompting or voice message.Among a kind of example of the present embodiment, processor 91 passes through such as Fig. 7 institutes The pop-up shown shows inquiry prompting to user, and user directly can provide the prompting of oneself according to two options provided in pop-up Information.Specifically, user can issue the configured information of oneself by user input unit 95.It should be appreciated that for one Secondary screen is shared, and user is not necessarily intended to just specifying whether it is in guard mode at first, can also share in screen Continue for some time and then indicate that processor 91 controls screen to share into guard mode by user input unit 95.
If the configured information that processor 91 receives, which characterizes user, wishes that current screen is shared into guard mode, Then, processor 91 cannot be sent to receiving terminal totally, but need directly using current content to be displayed as sharing contents Current content to be displayed is carried out that after screening out processing sharing contents could be obtained, carry out self-insurance to avoid receiving terminal side from recognizing Protect the relevant information of application.In the present embodiment, protection determines using according to the protection list of application being stored in advance in terminal, Apply when some and exist in list of application is protected, then the application is protection application, and otherwise the display content of the application can To be shared as sharing contents.
If the configured information of user characterizes user current screen need not be allowed to share in guard mode, illustrate to use Family thinks that all contents to be displayed in terminal 90 can be understood by other people, and in such a scenario, processor 91 can be straight Connect using all contents to be displayed as sharing contents.
Content to be displayed is carried out to screen out processing, after obtaining sharing contents, after processor 91 is it needs to be determined that screen out processing Whether the sharing contents of acquisition are empty, if being not sky, processor 91 can control point of the communicator 94 directly by acquisition Enjoy content and be sent to receiving terminal.Meanwhile it is local in terminal 90, display unit 93 is also required to synchronize sharing contents aobvious Show.By the agency of mistake in previous embodiment, terminal 90 is local when shown, display unit 93, which can directly display, to be shared Content, the user of this side and the user of receiving terminal side is allowed to watch completely the same display interface.But in the present embodiment, show Show unit 93 while being shown to sharing contents, can also the display content of future self-shield application shown, also It is to say, the local of terminal 90 directly displays the content to be displayed without screening out processing.
Among some examples of the present embodiment, processor 91 can carry the mode that above two is locally displayed User is supplied, selects its hope to be shown according to which way by user, for example, issuing prompt message in user determines screen Share need enter guard mode after, processor 91 can select to prompt in a manner of further issuing the user with, allow user according to Mode selects prompting to select a kind of mode therein.After the user selection is made, screen is shared thereafter for processor 91 During, just it is locally displayed according to user's selection mode.
If by judging, sharing contents are found as sky, then illustrate to be entirely to come in the content to be displayed of present terminal 90 The display content of self-shield application.This is probably because the operation of user opens the display interface of protection application, for example, user It is the wechat for protecting application originally that point, which has been opened, and to the good friend's return information of oneself in wechat.At this time, it may appear that There is no the situation that sharing contents can be sent to receiving terminal.In order to avoid screen shares appearance beyond the user of receiving terminal side Failure, processor 91 can control communicator 94 that default image information is sent into receiving terminal, allow receiving terminal according to The pre-set image information is shown.Among some examples of the present embodiment, communicator 94 is sent to the pre- of receiving terminal If image information can be to its suggesting effect of the user of receiving terminal side, such as informs the user of receiving terminal side, screen is shared The user of initiating terminal is hurried, and meeting is temporarily interrupted etc..
The terminal method that the present embodiment provides, in addition to it can ensure user sensitive information when screen is shared, also Whether need enter guard mode, terminal carries out sharing contents according to the selection of user if can independently determine that screen is shared by user Determination, ensure the independence of user.In addition, enter to act when user opens protection application when screen is shared in guard mode Business is handled, and terminal can send pre-set image information to receiving terminal, while user information safety is ensured, avoids receiving eventually Side user takes for screen and shares failure, and the screen for lifting user shares experience.
5th embodiment：
The present embodiment will be illustrated with reference to specific example to the screen sharing method in aforementioned exemplary and terminal, follow-up Description in, using the suffix of such as " module ", " part " or " unit " for representing element only for being advantageous to the present invention Explanation, itself there is no specific meaning.Therefore, " module ", " part " or " unit " can be used mixedly.
Terminal in foregoing embodiments can be implemented in a variety of manners.For example, terminal described in the present invention can be with Including such as mobile phone, tablet personal computer, notebook computer, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portable media player (Portable Media Player, PMP), guider, wearable set The mobile terminals such as standby, Intelligent bracelet, pedometer, and the fixed terminal such as digital TV, desktop computer.
It will be illustrated in subsequent descriptions by taking mobile terminal as an example, it will be appreciated by those skilled in the art that except special Outside element for moving purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Referring to Fig. 10, it is realizes a kind of hardware architecture diagram of mobile terminal of each embodiment of the present invention, should Mobile terminal 100 can include：RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit 103rd, the part such as display unit 104, user input unit 105, memory 106, processor 107.Those skilled in the art can be with Understand, the mobile terminal structure shown in Figure 10 does not form the restriction to mobile terminal, and mobile terminal can be included than diagram More or less parts, either combine some parts or different parts arrangement.For example, mobile terminal 100 can also wrap Power supply, bluetooth module, interface module to all parts power supply etc. is included, will not be repeated here.
The all parts of mobile terminal are specifically introduced with reference to Figure 10：
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, the reception and transmission of signal, specifically, by base station Downlink information receive after, handled to processor 107；In addition, up data are sent to base station.Generally, radio frequency unit 101 Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrate Frequency unit 101 can also be communicated by radio communication with network and other equipment.Above-mentioned radio communication can use any communication Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code Division Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code Division Multiple Access, WCDMA), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division Duplexing-Long Term Evolution, FDD Long Term Evolution) and TDD-LTE (Time Division Duplexing-Long Term Evolution, time division duplex Long Term Evolution) etc..
WiFi belongs to short range wireless transmission technology, and mobile terminal can help user to receive and dispatch electricity by WiFi module 102 Sub- mail, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and accessed.Although Figure 10 shows Go out WiFi module 102, but it is understood that, it is simultaneously not belonging to must be configured into for mobile terminal, completely can be according to need To be omitted in the essential scope for do not change invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100 When under the isotypes such as formula, speech recognition mode, broadcast reception mode, by radio frequency unit 101 or WiFi module 102 it is receiving or It is sound that the voice data stored in memory 106, which is converted into audio signal and exported,.Moreover, audio output unit 103 The audio output related to the specific function that mobile terminal 100 performs can also be provided (for example, call signal receives sound, disappeared Breath receives sound etc.).Audio output unit 103 can include loudspeaker, buzzer etc..
Display unit 104 is used for the information for showing the information inputted by user or being supplied to user.Display unit 104 can wrap Display panel 1041 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used Forms such as (Organic Light-Emitting Diode, OLED) configures display panel 1041.
User input unit 105 can be used for the numeral or character information for receiving input, and produce the use with mobile terminal The key signals input that family is set and function control is relevant.Specifically, user input unit 105 may include contact panel 1051 with And other input equipments 1052.Contact panel 1051, also referred to as touch-screen, collect touch operation of the user on or near it (for example user uses any suitable objects or annex such as finger, stylus on contact panel 1051 or in contact panel 1051 Neighbouring operation), and corresponding attachment means are driven according to formula set in advance.Contact panel 1051 may include touch detection Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it Contact coordinate is converted into, then gives processor 107, and the order sent of reception processing device 107 and can be performed.In addition, can To realize contact panel 1051 using polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves.Except contact panel 1051, user input unit 105 can also include other input equipments 1052.Specifically, other input equipments 1052 can wrap Include but be not limited to physical keyboard, in function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc. One or more, do not limit herein specifically.
Further, contact panel 1051 can cover display panel 1041, detect thereon when contact panel 1051 or After neighbouring touch operation, processor 107 is sent to determine the type of touch event, is followed by subsequent processing device 107 according to touch thing The type of part provides corresponding visual output on display panel 1041.Although in Fig. 10, contact panel 1051 and display surface Plate 1041 is the part independent as two to realize the input of mobile terminal and output function, but in certain embodiments, Contact panel 1051 and display panel 1041 can be integrated and realize input and the output function of mobile terminal, specifically herein not Limit.
Memory 106 can be used for storage software program and various data.Memory 106 can mainly include storing program area And storage data field, wherein, storing program area can storage program area, application program (such as the sound needed at least one function Sound playing function, image player function etc.) etc.；Storage data field can store according to mobile phone use created data (such as Voice data, phone directory etc.) etc..In addition, memory 106 can include high-speed random access memory, can also include non-easy The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 107 is the control centre of mobile terminal, utilizes each of various interfaces and the whole mobile terminal of connection Individual part, by running or performing the software program and/or module that are stored in memory 106, and call and be stored in storage Data in device 106, the various functions and processing data of mobile terminal are performed, so as to carry out integral monitoring to mobile terminal.Place Reason device 107 may include one or more processing units；Preferably, processor 107 can integrate application processor and modulatedemodulate is mediated Device is managed, wherein, application processor mainly handles operating system, user interface and application program etc., and modem processor is main Handle radio communication.It is understood that above-mentioned modem processor can not also be integrated into processor 107.
Screen sharing method, which is described further, to be realized to mobile terminal 100 with reference to above-mentioned hardware configuration：
When user controls mobile terminal 100 to carry out screen by user input unit 105 to share, first have to allow movement eventually End 100 is established with receiving terminal and communicated to connect.In the present embodiment, user can specify out screen by user input unit 105 Curtain share in receiving terminal, then by processor 107 control radio frequency unit 101 either WiFi module 102 and receiving terminal Establish communication connection.If processor 107 determines that mobile terminal 100 is currently at WiFi nets by the detection of WiFi module 102 Under network environment, then processor 107 can be communicated with priority acccess control WiFi module 102 with receiving terminal, so as to reduce user in screen Financial burden during sharing.
In the present embodiment, after processor 107 determines to start screen and share, can by display unit 104 to Family shows inquiry prompting, allows user to choose whether to allow screen to share into guard mode, refers to Fig. 7, user can be by covering The contact panel 1051 covered on display panel 1041 makes the selection of oneself.It is assumed that user's selection is to enter guard mode, Then during subsequent screen is shared, the display content for protecting application will not be shared with receiving terminal by mobile terminal 100；And If user's selection need not enter guard mode, the display unit 104 of mobile terminal 100 is shown in which kind of to user Hold, which kind of display content mobile terminal 100 will share to receiving terminal.But if user is when screen shares beginning Wait, selection does not enter guard mode, and determines to need to enter guard mode after screen shares progress a period of time, then uses Family can also issue instruction by user input unit 105 at any time.
After processor 107 determines that current screen is shared into guard mode, sharing contents are being sent to receiving terminal Before, processor 107 can be screened first to current content to be displayed, therefrom screen out the protection content for carrying out self-shield application, so Afterwards using remaining display content in content to be displayed as sharing contents, and control radio frequency unit 101 or WiFi module 102 will The sharing contents are sent to receiving terminal.
In the present embodiment, processor 107 can will be currently at the application journey of background operation state on mobile terminal 100 Sequence is applied as protection, so, if during screen is shared, the background application of mobile terminal 100 passes through radio frequency unit 101 Or WiFi module 102 have received information, processor 107 can be using the display content corresponding to these information as in protection Hold, screened out from content to be displayed, ensure that receiving terminal will not recognize that the background application of mobile terminal 900 connects from sharing contents The message received.The other two kinds modes for determining protection application are also described in the aforementioned embodiment, and mobile terminal 100 can also Consult and use, specific implementation repeats no more here.
In the present embodiment, after user's selection allows screen to share into guard mode, mobile terminal 100 can also lead to Cross display unit 104 and show that mode selects to prompt to user, ask user's selection during screen is shared, how to carry out local aobvious Show.It can be seen from the introduction of previous embodiment, during screen is shared, processor 107 can be shown with control display unit 104 It is sent to the sharing contents of receiving terminal so that the display interface of the side of mobile terminal 100 is consistent with the display interface of receiving terminal. Among another program, processor 107 can directly be carried out with control display unit 104 according to the content to be displayed without screening out processing Display.In this embodiment it is assumed that user have selected second of display mode, then when screen is shared, mobile terminal 100 The user of side can see the message of background application, but the user of receiving terminal side and not know about these information.
In addition, concrete mode when display unit 104 being locally displayed with second scheme in the present embodiment is carried out Introduce：
, can be with control display unit 104 when the message that processor 107 determines currently to have protection to apply needs to be shown One screen of the script of display panel 1041 is divided into two screens, the protection content in content to be displayed and sharing contents are entered Row split screen display available, that is to say, that on the display panel 1041 of mobile terminal 100, there is content and the reception of screen display End side is the same, and the message that protection application receives then is shown in another screen.But, user is not influenceed in order to try one's best Viewing to sharing contents, processor 107 can allow the screen shared by sharing contents larger, for protecting content, then divide One less viewing area is shown, if small viewing area can not complete that protection content is presented, can be used down The form of tie rod allows user's page turning to check.Certainly, can also if mobile terminal 100 includes the display panel of two and the above Protection content and sharing contents are shown using different display panels respectively.
Among the other example of the present embodiment, processor 107 can be with control display unit 104 within display is shared While appearance, the message newly received is presented in the form of pop-up.On pop-up, include the icon for closing pop-up, so as to User turns off pop-up in time after message is browsed, and avoids pop-up that the viewing influenceed to sharing contents is presented for a long time.
Among other examples of the present embodiment, processor 107 can be with control display unit 104 with the shape of plant seeds by airplane captions Protection content is presented in formula, and plant seeds by airplane captions can move while display as barrage on display panel 1041, and progressively Skid off screen.In order to further prompt Consumer's Experience, in the present embodiment plant seeds by airplane captions can with translucent display, plant seeds by airplane captions it is saturating Bright degree and size, sliding speed, display location etc. can be set by User Defined.
The mobile terminal that the present embodiment provides, by screening out from the display for being not involved in the application program that external screen is shared Content so that the display content for carrying out self-shield application will not be included in sharing contents, allow what the protection from mobile terminal was applied Message will not be carried out the user sensitive information of self-shield application, be avoided user by other people understandings in addition to the user, effectively protection Information leakage, improve Consumer's Experience.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row His property includes, so that process, method, article or device including a series of elements not only include those key elements, and And also include the other element being not expressly set out, or also include for this process, method, article or device institute inherently Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this Other identical element also be present in the process of key element, method, article or device.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium In (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal (can be mobile phone, computer, service Device, air conditioner, or network equipment etc.) perform method described in each embodiment of the present invention.
Embodiments of the invention are described above in conjunction with accompanying drawing, but the invention is not limited in above-mentioned specific Embodiment, above-mentioned embodiment is only schematical, rather than restricted, one of ordinary skill in the art Under the enlightenment of the present invention, in the case of present inventive concept and scope of the claimed protection is not departed from, it can also make a lot Form, these are belonged within the protection of the present invention.

Claims (10)

1. a kind of screen sharing method, it is characterised in that the screen sharing method includes：
Determine that the current external screen of terminal is shared in guard mode；
Sharing contents are obtained after screening out the protection content in the current content to be displayed of the terminal, the protection content is to carry out self-insurance The display content of application is protected, the protection application is not involved in the application program that external screen is shared for its display content；
The sharing contents obtained after screening out processing are sent to receiving terminal.
2. screen sharing method as claimed in claim 1, it is characterised in that described to determine that the current external screen of terminal is shared Include in guard mode：
Start to issue the user with inquiry prompting when screen is shared in the terminal, to ask user to issue configured information；
Configured information according to receiving, which determines that the current external screen of the terminal is shared, to be needed to be in guard mode.
3. screen sharing method as claimed in claim 2, it is characterised in that it is described the terminal start when screen is shared to After user sends inquiry prompting, in addition to：
Configured information according to receiving determines that the current external screen of the terminal is shared and needs not be at guard mode；
Directly the receiving terminal is sent to using the current content to be displayed of the terminal as sharing contents.
4. screen sharing method as claimed in claim 1, it is characterised in that it is described screen out the terminal it is current it is to be shown in Before sharing contents being obtained after protection content in appearance, in addition to：
Protection application current in the terminal is determined according to the instruction of user；
Or,
Determine to be currently at running background shape according to the process list of the terminal and active window storehouse Activity Stack The application program of state, and the application program of background operation state will be currently at as current protection application；
Or,
Protection list of application according to prestoring determines protection application current in the terminal.
5. screen sharing method as claimed in claim 4, it is characterised in that the process list and work according to the terminal The application program that dynamic window stack Activity Stack determine to be currently at background operation state includes：
Determined currently to be in the first application program of running status in the terminal according to the process list, and at determination The second application program belonging to active window in the Activity Stack stack tops；
It is in background operation state to determine the application program in first application program in addition to second application program Application program.
6. the screen sharing method as described in claim any one of 1-5, it is characterised in that described to screen out the terminal and currently treat After sharing contents being obtained after protection content in display content, in addition to：
The sharing contents through screening out processing gained are shown；
Or,
It will be shown without the content to be displayed for screening out processing.
7. screen sharing method as claimed in claim 6, it is characterised in that described by without screening out the described to be shown of processing The mode that content is shown include it is following it is several in any one：
Protection content in the content to be displayed and sharing contents are subjected to split screen display available；
Protection content in the content to be displayed is covered to be presented in the display content in the form of plant seeds by airplane captions and shared On content；
Protection content in the content to be displayed is covered in the form of pop-up and is presented on sharing contents in the display content On.
8. the screen sharing method as described in claim any one of 1-5, it is characterised in that described to screen out the terminal and currently treat After sharing contents being obtained after protection content in display content, in addition to：
If the sharing contents that obtain are sky after screening out processing, pre-set image information is sent to the receiving terminal, or to institute Receiving terminal is stated to send a notification message to indicate that the receiving terminal shows its local image information.
9. a kind of terminal, it is characterised in that the terminal includes processor, memory and communication bus；
The communication bus is used to realize the connection communication between processor and memory；
The processor is used to perform one or more program stored in memory, to realize as appointed in claim 1 to 8 The step of screen sharing method described in one.
A kind of 10. computer-readable recording medium, it is characterised in that the computer-readable recording medium storage have one or Multiple programs, one or more of programs can be by one or more computing devices, to realize such as claim 1 to 8 Any one of screen sharing method the step of.
CN201710616486.5A 2017-07-26 2017-07-26 A kind of screen sharing method, terminal and computer-readable recording medium Pending CN107580105A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710616486.5A CN107580105A (en) 2017-07-26 2017-07-26 A kind of screen sharing method, terminal and computer-readable recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710616486.5A CN107580105A (en) 2017-07-26 2017-07-26 A kind of screen sharing method, terminal and computer-readable recording medium

Publications (1)

Publication Number Publication Date
CN107580105A true CN107580105A (en) 2018-01-12

Family

ID=61034105

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710616486.5A Pending CN107580105A (en) 2017-07-26 2017-07-26 A kind of screen sharing method, terminal and computer-readable recording medium

Country Status (1)

Country Link
CN (1) CN107580105A (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110162283A (en) * 2018-02-13 2019-08-23 北京三星通信技术研究有限公司 Method, the method for shared information and the user equipment of shared external connection display equipment
CN110263577A (en) * 2019-06-24 2019-09-20 北京向上一心科技有限公司 Generate method, apparatus, computer readable storage medium and the terminal of image
CN110378145A (en) * 2019-06-10 2019-10-25 华为技术有限公司 A kind of method and electronic equipment of sharing contents
CN111290722A (en) * 2020-01-20 2020-06-16 北京大米未来科技有限公司 Screen sharing method, device and system, electronic equipment and storage medium
WO2020119484A1 (en) * 2018-12-10 2020-06-18 北京字节跳动网络技术有限公司 Information prompting method and apparatus, electronic device and readable medium
CN111310250A (en) * 2020-01-20 2020-06-19 维沃移动通信有限公司 Application sharing method and electronic equipment
CN111444540A (en) * 2020-03-26 2020-07-24 维沃移动通信有限公司 Display method, electronic device, and medium
CN111488190A (en) * 2020-03-31 2020-08-04 腾讯科技（深圳）有限公司 Screen sharing method and device, computer equipment and storage medium
CN111694603A (en) * 2019-03-12 2020-09-22 腾讯科技（深圳）有限公司 Screen sharing method and device, computer equipment and storage medium
CN112149194A (en) * 2020-09-18 2020-12-29 珠海格力电器股份有限公司 Method and device for projecting screen of equipment, storage medium and electronic device
CN112153582A (en) * 2020-09-27 2020-12-29 北京达佳互联信息技术有限公司 Verification code short message display method and device
CN112631535A (en) * 2020-12-22 2021-04-09 努比亚技术有限公司 Screen projection reverse control method and device, mobile terminal and storage medium
CN115396545A (en) * 2022-08-24 2022-11-25 中国银行股份有限公司 Information protection method and device
CN116796368A (en) * 2023-06-30 2023-09-22 飞虎互动科技(北京)有限公司 Method, device, equipment and medium for processing internet banking data
WO2024045764A1 (en) * 2022-08-31 2024-03-07 中兴通讯股份有限公司 Display method and apparatus, terminal, electronic device and storage medium

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103345607A (en) * 2013-06-03 2013-10-09 东莞宇龙通信科技有限公司 Method and device for intelligently displaying terminal data information
CN103873578A (en) * 2014-03-21 2014-06-18 深圳市东方拓宇科技有限公司 Method for sending and sharing contents between terminals and corresponding terminals
CN104238986A (en) * 2014-09-26 2014-12-24 深圳市中兴移动通信有限公司 Screen transfer display method and device
CN105100907A (en) * 2014-04-28 2015-11-25 宇龙计算机通信科技(深圳)有限公司 Selective screen projection method and device thereof
CN105450688A (en) * 2014-08-20 2016-03-30 阿里巴巴集团控股有限公司 Screen-sharing method and device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103345607A (en) * 2013-06-03 2013-10-09 东莞宇龙通信科技有限公司 Method and device for intelligently displaying terminal data information
CN103873578A (en) * 2014-03-21 2014-06-18 深圳市东方拓宇科技有限公司 Method for sending and sharing contents between terminals and corresponding terminals
CN105100907A (en) * 2014-04-28 2015-11-25 宇龙计算机通信科技(深圳)有限公司 Selective screen projection method and device thereof
CN105450688A (en) * 2014-08-20 2016-03-30 阿里巴巴集团控股有限公司 Screen-sharing method and device
CN104238986A (en) * 2014-09-26 2014-12-24 深圳市中兴移动通信有限公司 Screen transfer display method and device

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110162283A (en) * 2018-02-13 2019-08-23 北京三星通信技术研究有限公司 Method, the method for shared information and the user equipment of shared external connection display equipment
WO2020119484A1 (en) * 2018-12-10 2020-06-18 北京字节跳动网络技术有限公司 Information prompting method and apparatus, electronic device and readable medium
CN111694603A (en) * 2019-03-12 2020-09-22 腾讯科技（深圳）有限公司 Screen sharing method and device, computer equipment and storage medium
CN110378145A (en) * 2019-06-10 2019-10-25 华为技术有限公司 A kind of method and electronic equipment of sharing contents
WO2020248955A1 (en) * 2019-06-10 2020-12-17 华为技术有限公司 Content sharing method and electronic device
CN110378145B (en) * 2019-06-10 2022-04-22 华为技术有限公司 Method and electronic equipment for sharing content
CN110263577B (en) * 2019-06-24 2021-07-02 北京向上一心科技有限公司 Method and device for generating image, computer readable storage medium and terminal
CN110263577A (en) * 2019-06-24 2019-09-20 北京向上一心科技有限公司 Generate method, apparatus, computer readable storage medium and the terminal of image
CN111310250A (en) * 2020-01-20 2020-06-19 维沃移动通信有限公司 Application sharing method and electronic equipment
CN111290722A (en) * 2020-01-20 2020-06-16 北京大米未来科技有限公司 Screen sharing method, device and system, electronic equipment and storage medium
CN111444540A (en) * 2020-03-26 2020-07-24 维沃移动通信有限公司 Display method, electronic device, and medium
CN111488190A (en) * 2020-03-31 2020-08-04 腾讯科技（深圳）有限公司 Screen sharing method and device, computer equipment and storage medium
CN111488190B (en) * 2020-03-31 2021-10-15 腾讯科技（深圳）有限公司 Screen sharing method and device, computer equipment and storage medium
CN112149194A (en) * 2020-09-18 2020-12-29 珠海格力电器股份有限公司 Method and device for projecting screen of equipment, storage medium and electronic device
CN112153582A (en) * 2020-09-27 2020-12-29 北京达佳互联信息技术有限公司 Verification code short message display method and device
CN112631535A (en) * 2020-12-22 2021-04-09 努比亚技术有限公司 Screen projection reverse control method and device, mobile terminal and storage medium
CN115396545A (en) * 2022-08-24 2022-11-25 中国银行股份有限公司 Information protection method and device
WO2024045764A1 (en) * 2022-08-31 2024-03-07 中兴通讯股份有限公司 Display method and apparatus, terminal, electronic device and storage medium
CN116796368A (en) * 2023-06-30 2023-09-22 飞虎互动科技(北京)有限公司 Method, device, equipment and medium for processing internet banking data

Similar Documents

Publication Publication Date Title
CN107580105A (en) A kind of screen sharing method, terminal and computer-readable recording medium
CN106341300B (en) Method, device and system for task release
CN106657669B (en) Mobile terminal information session interaction control method and device and mobile terminal
CN107748645A (en) Reading method, mobile terminal and computer-readable recording medium
CN109831586A (en) A kind of user interface switching display methods, mobile terminal and storage medium
CN108664185A (en) Picture display process, mobile terminal and computer readable storage medium
CN107395850A (en) A kind of social communication information guard method, device and computer-readable recording medium
CN107517153A (en) Message pushes control method and terminal
CN108241466A (en) Document handling method, device and computer readable storage medium
CN107526561A (en) Method for information display, mobile terminal and the storage medium of screen prjection
CN107506999A (en) Method of payment, terminal and computer-readable recording medium
CN107888757A (en) A kind of voice message processing method, terminal and computer-readable recording medium
CN107526493A (en) A kind of small tool display methods, equipment and computer-readable recording medium
CN107592416A (en) Method for sending voice message, terminal and computer-readable recording medium
CN107786749A (en) A kind of information processing method, terminal and computer-readable recording medium
CN107889177A (en) Method for switching network and device
CN108052256A (en) Message display method, mobile terminal and computer readable storage medium
WO2021078140A1 (en) Message interaction method and electronic device
CN107809534A (en) A kind of control method, terminal and computer-readable storage medium
CN110764845A (en) Application program setting method and electronic equipment
CN107360558A (en) Emergency call control method, communication terminal and computer-readable recording medium
CN111124569B (en) Application sharing method, electronic device and computer readable storage medium
CN107360311A (en) A kind of interface control method, mobile terminal and computer-readable recording medium
CN110012159A (en) Double screen terminal screen display methods, terminal and computer readable storage medium
CN108012029A (en) A kind of information processing method, equipment and computer-readable recording medium

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20180112

RJ01 Rejection of invention patent application after publication