CN113419656A - Dual-system mail sharing method and device, interactive all-in-one machine and storage medium - Google Patents
Dual-system mail sharing method and device, interactive all-in-one machine and storage medium Download PDFInfo
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- G06—COMPUTING; CALCULATING OR COUNTING
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- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/0486—Drag-and-drop
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
- G06F3/04817—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance using icons
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
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- G06F3/04842—Selection of displayed objects or displayed text elements
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- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
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Abstract
The invention discloses a method and a device for sharing double-system mails, an interactive all-in-one machine and a storage medium, which relate to the technical field of intelligent terminals, wherein the method comprises the following steps realized by a first system: when an instruction for requesting mail sharing is detected, generating a shadow of an icon to be dragged, content characters and path characters corresponding to the mail, and calling a drag-and-drop starting interface to realize the movement of the shadow of the icon to be dragged; calling a dragging and monitoring interface to monitor whether the shadow of the icon to be dragged is released or not; and if the fact that the icon shadow to be dragged is released is monitored, acquiring content characters of the mail corresponding to the icon shadow to be dragged according to the path characters and sending the content characters to the second system so that the second system can analyze the content characters and display the mail. The double-system mail sharing method provided by the invention realizes the non-delay transmission of the mail by a simple operation, and the transmission mode is safe and quick.
Description
Technical Field
The invention relates to the technical field of intelligent terminals, in particular to a dual-system mail sharing method and device, an interactive all-in-one machine and a storage medium.
Background
With the coming of a new era of digitization, networking and intellectualization, the interactive all-in-one machine is used as a novel multimedia interactive terminal, covers eight functions of a projector, an electronic whiteboard, a computer, a television, a sound box, a power amplifier and the like, and brings great convenience for the development of the society and the life of the masses. The interactive all-in-one machine takes a high-definition liquid crystal screen as a display and operation platform, has the functions of writing, commenting, drawing, synchronous interaction, multimedia entertainment, network conference integration and the like, integrates multiple technologies of high-definition display, man-machine interaction, multimedia information processing, network transmission and the like, and is an optimal solution for office work, teaching and image-text interactive demonstration in the information era.
The current popular interactive all-in-one machine is of an android system, has a split screen function, and can display two different application contents on a screen. One of the important functions of the all-in-one interactive machine is to be able to access various sources, including HDMI, VGA, TYPEC, DP, OPS, etc. (the accessed source system is hereinafter referred to as a second host system), and the all-in-one interactive machine has an interface function of displaying and operating another operating system. Users often view mail using an electronic mailbox application while using an interactive kiosk for office presentations. When a user finishes checking mailbox contents in the all-in-one android system, the user wants to record one or more mail information contents in the mailbox contents, transfers the mailbox contents to the two systems to be compared and checked at the same time, only can log in different mailbox accounts at the same time by the two systems, and sends mails from the first system to the second system to be checked. However, this approach has several disadvantages: 1. there is a network delay and the time of the delay is affected by the mailbox server and the network quality of both systems. 2. The safety degree is not sufficient. After the mail box is logged in and the mail is sent, the mail can be stored in the mailbox server of the opposite party, and the relatively private mail is easy to be leaked. 3. The operation process is complicated, different mailbox accounts need to be logged in two systems for receiving and sending operations, and then the mail information content is opened respectively.
In view of the above, it is desirable to provide a method, an apparatus, an interactive all-in-one machine, and a storage medium for sharing dual-system emails, which are simple in operation and safe and fast in transmission manner.
Disclosure of Invention
The invention provides a method and a device for sharing a dual-system mail, an interactive all-in-one machine and a storage medium, aiming at solving the problems of complex operation, network delay, insufficient safety degree and the like in the prior art.
In a first aspect, an embodiment of the present invention provides a dual-system email sharing method, which is applied to an all-in-one interactive machine with a screen splitting function, where the all-in-one interactive machine includes a first system with a screen splitting function and a second system in communication connection with the first system, the second system is a source rendering application provided on the first system and renders and presents a source accessing the all-in-one interactive machine, the first system is a shared email system, and the second system is a received email system, and includes the following steps implemented by the first system: when an instruction for requesting mail sharing is detected, generating a shadow of an icon to be dragged corresponding to the mail, generating content characters corresponding to the mail, and generating path characters corresponding to the content characters, wherein the content characters are eml format documents containing mail information, and the path characters are storage paths of the eml format documents; calling a starting drag-and-drop interface to realize the movement of the icon shadow to be dragged; calling a dragging and dropping monitoring interface to monitor whether the icon shadow to be dragged is released at the second system; if it is monitored that the icon shadow to be dragged is released in the second system, acquiring the content character of the mail corresponding to the icon shadow to be dragged according to the path character; sending the content characters to the second system to enable the second system to analyze the content characters and display the mail; and when the second system acquires the content characters, the second system analyzes the content characters and displays the mail.
In a second aspect, an embodiment of the present invention provides a dual-system email sharing device, which is applied to an interactive all-in-one machine with a screen splitting function, where the interactive all-in-one machine includes a first system with a screen splitting function and a second system in communication connection with the first system, the second system is used for rendering and presenting an information source accessed to the interactive all-in-one machine by an information source rendering application installed on the first system, the first system is a shared email system, and the second system is a received email system; the device comprises a generating unit, a calling monitoring unit, an acquiring unit and a sending unit which are arranged on the first system, wherein the generating unit is used for generating a to-be-dragged icon shadow corresponding to the mail when an instruction for requesting mail sharing is detected, generating content characters corresponding to the mail and generating path characters corresponding to the content characters, wherein the content characters are eml format documents containing mail information, and the path characters are storage paths of eml format documents; the calling unit is used for calling a drag and drop starting interface to realize the movement of the icon shadow to be dragged; the calling monitoring unit is used for calling a dragging monitoring interface to monitor whether the icon shadow to be dragged is released from the second system; the obtaining unit is configured to obtain the content character of the email corresponding to the icon shadow to be dragged according to the path character if it is monitored that the icon shadow to be dragged is released in the second system; the sending unit is used for sending the content characters to the second system so that the second system can analyze the content characters and display the mail.
In a third aspect, an embodiment of the present invention provides an all-in-one interactive apparatus, where the all-in-one interactive apparatus includes a memory and a processor, where the memory stores a dual-system email sharing program, and the processor implements the method when executing the dual-system email sharing program.
In a fourth aspect, an embodiment of the present invention provides a storage medium, where the storage medium stores a dual-system email sharing program, and the dual-system email sharing program, when executed by a processor in an all-in-one interactive apparatus, may implement the method described above.
The embodiment of the invention provides a dual-system mail sharing method and device, an interactive all-in-one machine and a storage medium. Wherein the method comprises the following steps: when an instruction for requesting mail sharing is detected, generating a shadow of an icon to be dragged corresponding to the mail, generating content characters corresponding to the mail, and generating path characters corresponding to the content characters, wherein the content characters are eml format documents containing mail information, and the path characters are storage paths of the eml format documents; calling a starting drag-and-drop interface to realize the movement of the icon shadow to be dragged; calling a dragging and dropping monitoring interface to monitor whether the icon shadow to be dragged is released at the second system; if it is monitored that the icon shadow to be dragged is released in the second system, acquiring the content character of the mail corresponding to the icon shadow to be dragged according to the path character; and sending the content characters to the second system so that the second system analyzes the content characters and displays the mail. According to the method and the device for sharing the mail, the content characters corresponding to the mail to be shared and the shadow of the icon to be dragged are generated in the first system, the path characters corresponding to the content characters are also generated, when the shadow of the icon to be dragged is dragged to the second system and released, the first system obtains the content characters according to the path characters and sends the content characters to the second system, the second system analyzes the obtained content characters and then displays the mail corresponding to the shadow of the icon to be dragged, and the first system and the second system can synchronously display and operate the shared mail, so that the mail sharing mode which is simple in operation and safe and fast in transmission mode is achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of a display interface of an all-in-one interactive machine according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of a dual-system mail sharing method according to an embodiment of the present invention;
FIG. 3 is a sub-flowchart of a dual-system mail sharing method according to an embodiment of the present invention;
FIG. 4 is a schematic flow chart of a dual-system mail sharing method according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of another sub-flow of a dual-system mail sharing method according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of another sub-flow of a dual-system mail sharing method according to an embodiment of the present invention;
FIG. 7 is a schematic block diagram of a dual system mail sharing apparatus provided by an embodiment of the present invention;
FIG. 8 is a further schematic block diagram of a dual system mail sharing arrangement provided by an embodiment of the present invention;
FIG. 9 is another schematic block diagram of a dual system mail sharing apparatus provided by an embodiment of the present invention;
fig. 10 is a schematic block diagram of an obtaining unit of a dual-system mail sharing apparatus according to an embodiment of the present invention;
fig. 11 is a schematic block diagram of a third obtaining subunit of the dual-system mail sharing apparatus according to the embodiment of the present invention;
fig. 12 is a schematic block diagram of a generating unit of a dual-system mail sharing apparatus according to an embodiment of the present invention; and
fig. 13 is a schematic block diagram of an interactive all-in-one machine provided in the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The hardware running environment of the dual-system mail sharing method provided by the embodiment of the invention is an interactive all-in-one machine, as shown in fig. 1, the interactive all-in-one machine has a screen splitting function, the interactive all-in-one machine is provided with a display interface 1, the interactive all-in-one machine comprises a first system and a second system in communication connection with the first system, and a first display window 2 for displaying the first system and a second display window 3 for displaying the second system are jointly located on the display interface 1. In this embodiment, mailbox APPs are respectively arranged in the first system and the second system, the first system is an Android system, and a source rendering application with a screen splitting function is arranged in the first system of the Android system. When the interactive all-in-one machine does not access the information source, the first system is displayed on the display interface 1. When the interactive all-in-one machine is accessed to a signal source, the signal source rendering application renders the signal source which is in communication connection with the first system, a rendered image of the signal source covers a part of a display interface 1, the display interface 1 is divided into a first display window 2 used for displaying the first system and a second display window 3 used for displaying the second system, and the rendered signal source is displayed on the second display window 3 to serve as the second system, for example, the second system is a Windows system accessed to an OPS signal source. In this embodiment, the first system is a shared email system, and the second system is a received email system.
Fig. 2 is a schematic flowchart of a dual-system mail sharing method according to an embodiment of the present invention. As shown in fig. 2, the method comprises the following steps S110-S150.
S110, when an instruction for requesting mail sharing is detected, generating a shadow of an icon to be dragged corresponding to the mail, generating content characters corresponding to the mail, and generating path characters corresponding to the content characters, wherein the content characters are eml format documents containing mail information, and the path characters are storage paths of eml format documents;
in an embodiment, when a user selects a mail to be shared in the mailbox APP of the first system, an instruction for requesting mail sharing is sent. The instruction for requesting the mail sharing may be to long-press one or more mails selected as the mails to be shared. When an instruction for requesting mail sharing is detected, the first system generates a shadow of an icon to be dragged and content characters corresponding to the mail, and generates path characters corresponding to the content characters, wherein the content characters are eml format documents containing mail information, the eml format documents are common formats of various types of electronic mail software, and the path characters are storage paths of the eml format documents. The method comprises the steps that a first system generates a shadow of an icon to be dragged corresponding to an eml-format document of the mail, the shadow of the icon to be dragged represents the mail to be shared, and in the dragging process, the mail to be shared in a mailbox APP of the first system is not changed, and only the shadow of the icon to be dragged is dragged. By dragging the icon shadow to be dragged, the dragging process of the mail to be shared is displayed in an animation mode, and the method is more visual and vivid.
In one embodiment, as shown in fig. 3, the step S110 includes: S1101-S1103.
S1101, generating eml files;
s1102, acquiring the mail information, wherein the mail information comprises information of a sender, a receiver, a transcription person, a subject, a text and an attachment corresponding to the mail;
s1103, writing the mail information in the eml file to generate the eml format document.
In an embodiment, when an instruction for requesting mail sharing is detected, a user selects a mail to be shared, the first system generates eml files, the eml file is in a format common to various electronic mail software, the mail information of the mail to be shared is obtained, the mail information includes information of a sender, a receiver, a transcription person, a subject, a body and an attachment corresponding to the mail, and the mail information is written in the eml file in a standard format of electronic mail (RFC 822) to generate the eml format document. The eml format document contains all information of mails to be shared selected by a user, the eml format document can be transmitted to the second system by the first system in a data transmission mode, and the eml format document can be analyzed in a mailbox APP to be displayed as a mail after the second system obtains the eml format document.
In an embodiment, the step S110 includes a further step S111.
S111, creating clipboard data of the eml format document, wherein the clipboard data carries path characters representing paths of the eml format document.
In one embodiment, clipboard data (ClipData) of the eml-formatted document is created, the clipboard data being the object of a package of data, the clipboard data carrying path characters representing the path of the eml-formatted document. In order to facilitate the second system to accurately receive the content characters of the mail corresponding to the shadow of the icon to be dragged, it is necessary to record path characters of the eml-format document containing mail information, where the path characters are character string arrays representing mail paths corresponding to the shadow of the icon to be dragged. When the icon to be dragged is dragged to a second display window for displaying the second system in a shadow mode, the first system can obtain content characters of the mail to be shared, which are generated by the first system, according to the path characters.
S120, calling a drag and drop starting interface to realize the movement of the icon shadow to be dragged;
in an embodiment, the first system calls a start DragAnd Drop (start DragAnd Drop) interface, where the start drag and Drop interface is an interface provided by an Android system and is used to enable a dragged object to enter a dragging state. In this embodiment, when the drag and drop starting interface is called, the to-be-dragged icon shadow can be brought into a drag state, so as to prepare for a user to drag the to-be-dragged icon shadow to move from the first display window 2 to the second display window 3.
S130, calling a dragging and monitoring interface to monitor whether the shadow of the icon to be dragged is released in the second system;
in an embodiment, when the icon shadow to be dragged enters a dragging state, the first system calls a dragging and monitoring interface, the first system monitors whether the icon shadow to be dragged is released based on the dragging and monitoring interface, and if it is monitored that the icon shadow to be dragged is released in the second system, step S140 is executed; and if the condition that the shadow of the icon to be dragged is released from the second system is not monitored, continuing to monitor. In this embodiment, a preset receiving area is arranged on a second display window 3 for displaying the second system in the interactive all-in-one machine, and when the icon shadow to be dragged moves into the preset receiving area, the first system monitors whether the icon shadow to be dragged is released. The preset receiving area may be an area adjacent to the first display window 2 on the second display window 3 or an area where the entire second display window 3 is located. Because the second system is an operating system which is arranged on the first system and used for rendering and displaying an accessed OPS information source by the information source rendering application, the rendered OPS information source covers the picture of the first system on the second display window 3, the rendered picture of the OPS information source is displayed on the second display window 3, the first system still serves as a bottom operating system and can monitor whether the shadow of the icon to be dragged is released in the preset receiving area on the second display window 3, and when a user drags the shadow of the icon to be dragged to move to the preset receiving area, the dragging monitoring interface of the first system can monitor the View of the icon to be dragged, which releases the dragging, and the dragging is finished, so that the operation sensitivity is improved.
In an embodiment, as shown in fig. 4, the step S130 further includes steps S131 to S132:
s131, opening a page for receiving the clipboard data;
s132, the dragging and monitoring interface is realized on the page.
In an embodiment, when the icon shadow to be dragged enters the dragging state, the first system opens a page for receiving the clipboard data (ClipData), and the page of the clipboard data is located on the first display window 2. And realizing the dragging monitoring interface on the page, wherein the dragging monitoring interface is used for monitoring that dragging is started, the dragging is finished, the dragged View enters the monitored View, the dragged View leaves the monitored View, the dragged View is at the View monitoring position, the dragged View is released and the like.
S140, if it is monitored that the icon shadow to be dragged is released in the second system, acquiring the content character of the mail corresponding to the icon shadow to be dragged according to the path character;
in an embodiment, if the first system monitors that the icon shadow to be dragged is released, it is determined that the icon shadow to be dragged has been dragged to the second display window 3 of the second system, and the first system obtains the content character of the email corresponding to the icon shadow to be dragged according to the path character representing the storage path of the eml-format document.
In one embodiment, as shown in FIG. 5, the step S140 includes steps S141-S143:
s141, if it is monitored that the icon shadow to be dragged is released, acquiring the clipboard data;
s142, acquiring the path character of the mail corresponding to the icon shadow to be dragged from the clipboard data;
and S143, acquiring the content characters of the mail according to the path characters.
In an embodiment, if it is monitored that the icon shadow to be dragged is released, the clipboard data is obtained, and the clipboard data includes the path character of the mail corresponding to the icon shadow to be dragged. And acquiring the path character of the mail corresponding to the shadow of the icon to be dragged from the clipboard data, and acquiring the content character of the mail according to the path character.
S150, the content characters are sent to the second system so that the second system can analyze the content characters and display the mail.
In an embodiment, based on that the first system and the second system have a communication connection, data transmission may be performed between the first system and the second system, and when the first system monitors that the icon shadow to be dragged is released and the first system acquires the content characters of the email corresponding to the icon shadow to be dragged according to the path characters, the content characters are sent to the second system so that the second system parses the content characters and displays the email. Because both the first system and the second system are provided with mailbox apps, when the second system monitors that the shadow of the icon to be dragged is released, the second system analyzes the obtained content characters in the mailbox apps, and the second system displays the mails with the same content as the mails to be shared in the first system in the mailbox apps. After the mail to be shared in the first system is dragged to the second system, the shared mail can be simultaneously displayed in the mailbox apps of the first system and the second system, and a user can forward and reply the shared mail in the mailbox apps of the first system and the second system.
In one embodiment, as shown in FIG. 6, the step S150 includes steps S151-S152:
s151, establishing communication connection with the second system based on a USB OTG transport protocol;
s152, accessing the storage position of the content character according to the path character and sending the content character of the mail to the second system.
In an embodiment, the first system and the second system in the all-in-one interactive machine are in communication connection through a USB OTG line and according to a USB OTG transport protocol. The second system establishes communication connection with the first system based on a USB OTG transmission protocol, accesses the storage position of the content character according to the path character and sends the content character of the mail to the second system, the path character is in one-to-one correspondence with the content character in the first system, and the path character represents the storage position of the content character in the first system. In this embodiment, both the first system and the second system support the USB OTG transport protocol, the first system serves as a Host system, and the second system is a Slave system. Based on the connection mode, the communication connection between the first system and the second system is more stable, and the data transmission between the first system and the second system is quicker. In other embodiments, the first system and the second system may also be communicatively connected by a wireless network, for example, the wireless network includes WIFI, and the first system and the second system are connected to a local area network through WIFI at the same time, and lock the first system and the second system according to IP addresses, and then perform data transmission. The first system and the second system can be in communication connection in a Bluetooth transmission mode, and after the first system and the second system are in Bluetooth pairing and connection, the content characters of the mail corresponding to the icon shadow to be dragged in the first system can be transmitted to the second system.
Compared with the prior art, the method and the device have the advantages that the content characters corresponding to the mails to be shared and the shadows of the icons to be dragged are generated in the first system, the path characters corresponding to the content characters are also generated, when the shadows of the icons to be dragged are dragged to the second system and released, the first system obtains the content characters according to the path characters and sends the content characters to the second system, the second system analyzes the obtained content characters and then displays the mails corresponding to the shadows of the icons to be dragged, and the first system and the second system can synchronously display and operate the shared mails, so that the mail sharing mode which is simple in operation and safe and fast in transmission mode is realized.
Referring to fig. 7, fig. 7 is a schematic block diagram of a dual-system mail sharing device 200 according to an embodiment of the present application. The dual-system mail sharing apparatus 200 can be configured in an interactive all-in-one machine, such as an electronic whiteboard, the interactive all-in-one machine includes a first system with a screen splitting function and a second system in communication connection with the first system, the first system is a shared mail system, and the second system is a mail receiving system;
the apparatus 200 includes a generating unit 210, a calling unit 220, a calling monitoring unit 230, an obtaining unit 240, and a sending unit 250, which are provided in the first system:
the generating unit 210 is configured to, when an instruction for requesting mail sharing is detected, generate a shadow of an icon to be dragged corresponding to the mail, generate a content character corresponding to the mail, and generate a path character corresponding to the content character, where the content character is an eml-format document containing mail information, and the path character is a storage path of the eml-format document;
the calling unit 220 is configured to call a start drag-and-drop interface to implement movement of the icon shadow to be dragged;
the calling monitoring unit 230 is configured to call a drag and drop monitoring interface to monitor whether the icon shadow to be dragged is released at the second system;
the obtaining unit 240 is configured to obtain the content character of the email corresponding to the icon shadow to be dragged according to the path character if it is monitored that the icon shadow to be dragged is released in the second system;
the sending unit 250 is configured to send the content characters to the second system so that the second system parses the content characters and displays the mail.
As shown in fig. 8, the generating unit 210 in the dual-system mail sharing apparatus 200 according to the embodiment of the present invention further includes a creating sub-unit 211.
The creating sub-unit 211 is configured to create clipboard data of the eml-formatted document, wherein the clipboard data carries path characters representing a path of the eml-formatted document.
As shown in fig. 9, the dual-system mail sharing apparatus 200 according to the embodiment of the present invention further includes an opening unit 231 and an implementing unit 232.
The opening unit 231 is configured to open a page for receiving the clipboard data;
the implementation unit 232 implements the dragging and listening interface on the page.
Fig. 10 is a schematic block diagram of the obtaining unit 240 of the dual-system mail sharing apparatus 200 according to the embodiment of the present invention, and as shown in fig. 10, the obtaining unit 240 includes: the first acquisition sub-unit 241, the second acquisition sub-unit 242, and the third acquisition sub-unit 243.
The first obtaining subunit 241 is configured to obtain the clipboard data if it is monitored that the icon shadow to be dragged is released;
the second obtaining subunit 242 is configured to obtain, from the clipboard data, the path character of the email corresponding to the icon shadow to be dragged;
the third obtaining sub-unit 243 is configured to obtain content characters of the email according to the path characters.
Fig. 11 is a schematic block diagram of a sending unit 250 of the dual-system mail sharing apparatus 200 according to an embodiment of the present invention, and as shown in fig. 11, the sending unit 250 includes: a build subunit 251 and an access send subunit 252.
The establishing subunit 251 is configured to establish a communication connection with the second system based on an USB OTG transport protocol;
the access sending subunit 252 is configured to access the storage location of the content character according to the path character and send the content character of the email to the second system.
Fig. 12 is a schematic block diagram of the generating unit 210 of the dual-system mail sharing apparatus 200 according to the embodiment of the present invention, and as shown in fig. 12, the generating unit 210 further includes: a generation subunit 2101, a fourth acquisition subunit 2102, and a writing subunit 2103.
The generation subunit 2101 is used to generate eml files;
the fourth obtaining sub-unit 2102 is configured to obtain the mail information, where the mail information includes sender, recipient, carbon copy, subject, text, and attachment information corresponding to the mail;
the writing subunit 2103 is configured to write the mail information in the eml file to generate the eml format document.
In the dual-system mail sharing device 200 provided in the embodiment of the present invention, a preset receiving area is provided on the second display window 3 for displaying the second system, and when the icon shadow to be dragged moves into the preset receiving area, it is monitored whether the icon shadow to be dragged is released.
It should be noted that, as can be clearly understood by those skilled in the art, the specific implementation processes of the dual-system mail sharing device 200 and each unit may refer to the corresponding descriptions in the foregoing method embodiments, and for convenience and brevity of description, no further description is provided herein.
Referring to fig. 13, fig. 13 is a schematic block diagram of an interactive all-in-one machine according to an embodiment of the present application. The all-in-one interactive apparatus 300 may be an electronic whiteboard.
Referring to fig. 13, the all-in-one interactive apparatus 300 includes a processor 302, a memory and a network interface 304 connected by a system bus 301, wherein the memory may include a nonvolatile storage medium 303 and an internal memory 304.
The nonvolatile storage medium 303 may store an operating system 3031 and a program 3032. The program 3032 includes program instructions that, when executed, cause the processor 302 to perform a dual system mail sharing method.
The processor 302 is used to provide computing and control capabilities to support the operation of the entire interactive kiosk 300.
The internal memory 304 provides an environment for the execution of the program 3032 in the nonvolatile storage medium 303, and the program 3032, when executed by the processor 302, causes the processor 302 to perform a dual system mail sharing method.
The network interface 304 is used for network communication with other devices. Those skilled in the art will appreciate that the configuration shown in fig. 8 is a block diagram of only a portion of the configuration associated with the present teachings and is not intended to limit the interactive kiosk 300 to which the present teachings may be applied, and that a particular interactive kiosk 300 may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
Wherein the processor 302 is configured to run the program 3032 stored in the memory to implement the following steps: when an instruction for requesting mail sharing is detected, generating a shadow of an icon to be dragged corresponding to the mail, generating content characters corresponding to the mail, and generating path characters corresponding to the content characters, wherein the content characters are eml format documents containing mail information, and the path characters are storage paths of the eml format documents; calling a starting drag-and-drop interface to realize the movement of the icon shadow to be dragged; calling a dragging and dropping monitoring interface to monitor whether the icon shadow to be dragged is released at the second system; if it is monitored that the icon shadow to be dragged is released in the second system, acquiring the content character of the mail corresponding to the icon shadow to be dragged according to the path character; and sending the content characters to the second system so that the second system analyzes the content characters and displays the mail.
In an embodiment, the processor 302, when implementing the step of generating the content character corresponding to the email, specifically implements the following steps: clipboard data is created for the eml-formatted document, wherein the clipboard data carries path characters that represent a path of the eml-formatted document.
In an embodiment, before implementing the step of calling the drag monitor interface to monitor whether the icon shadow to be dragged is released at the second system, the processor 302 further implements the following steps: opening a page for receiving the clipboard data; and realizing the dragging monitoring interface on the page.
In an embodiment, when implementing the step of obtaining the content character of the email corresponding to the icon shadow to be dragged according to the path character if it is monitored that the icon shadow to be dragged is released in the second system, the processor 302 specifically implements the following steps: if the fact that the icon shadow to be dragged is released is monitored, obtaining the clipboard data; acquiring the path character of the mail corresponding to the icon shadow to be dragged from the clipboard data; and acquiring the content characters of the mail according to the path characters.
In an embodiment, when the processor 302 implements the step of obtaining the content character of the mail according to the path character, the following steps are specifically implemented: establishing communication connection with the second system based on a USB OTG transport protocol; and accessing the storage position of the content character according to the path character and sending the content character of the mail to the second system.
In an embodiment, when the processor 302 implements the steps of, when the instruction for requesting mail sharing is detected, generating a shadow of an icon to be dragged corresponding to the mail, generating content characters corresponding to the mail, and generating path characters corresponding to the content characters, where the content characters are eml-format documents containing mail information, and the path characters are storage paths of the eml-format documents, the following steps are specifically implemented: generating eml files; acquiring the mail information, wherein the mail information comprises sender, receiver, copying and sending person, subject, text and attachment information corresponding to the mail; and writing the mail information into the eml file to generate the eml format document.
It should be understood that, in the embodiment of the present Application, the Processor 302 may be a Central Processing Unit (CPU), and the Processor 302 may also be other general-purpose processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other Programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, and the like. Wherein a general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
It will be understood by those skilled in the art that all or part of the flow of the method implementing the above embodiments may be implemented by a computer program instructing associated hardware. The computer program may be stored in a storage medium, which is a computer-readable storage medium. The computer program is executed by at least one processor in the computer system to implement the flow steps of the embodiments of the method described above. Accordingly, the present invention also provides a storage medium. The storage medium may be a computer-readable storage medium. The storage medium stores a computer program which, when executed by a processor, causes the processor to perform the steps of the above-described display screen adapting method. The storage medium is an entity and non-transitory storage medium, and may be various entity storage media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a magnetic disk, or an optical disk.
Those of ordinary skill in the art will appreciate that the elements and algorithm steps of the examples described in connection with the embodiments disclosed herein may be embodied in electronic hardware, computer software, or combinations of both, and that the components and steps of the examples have been described in a functional general in the foregoing description for the purpose of illustrating clearly the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative. For example, the division of each unit is only one logic function division, and there may be another division manner in actual implementation. For example, various elements or components may be combined or may be integrated into another system, or some features may be omitted, or not implemented.
The steps in the method of the embodiment of the invention can be sequentially adjusted, combined and deleted according to actual needs. The units in the device 200 according to the embodiment of the present invention may be merged, divided, and deleted according to actual needs. In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a storage medium. Based on such understanding, the technical solution of the present invention essentially or partially contributes to the prior art, or all or part of the technical solution may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing an interactive all-in-one machine (which may be an electronic whiteboard or other intelligent display terminal, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention.
While the invention has been described with reference to specific embodiments, the invention is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A dual-system mail sharing method is applied to an interactive all-in-one machine with a screen splitting function, the interactive all-in-one machine comprises a first system with the screen splitting function and a second system in communication connection with the first system, the second system is used for rendering and presenting a source accessed to the interactive all-in-one machine by a source rendering application arranged on the first system, the first system is a mail sharing system, the second system is a mail receiving system, and the method is characterized by comprising the following steps realized by the first system:
when an instruction for requesting mail sharing is detected, generating a shadow of an icon to be dragged corresponding to the mail, generating content characters corresponding to the mail, and generating path characters corresponding to the content characters, wherein the content characters are eml format documents containing mail information, and the path characters are storage paths of the eml format documents;
calling a starting drag-and-drop interface to realize the movement of the icon shadow to be dragged;
calling a dragging and dropping monitoring interface to monitor whether the icon shadow to be dragged is released at the second system;
if it is monitored that the icon shadow to be dragged is released in the second system, acquiring the content character of the mail corresponding to the icon shadow to be dragged according to the path character;
and sending the content characters to the second system so that the second system analyzes the content characters and displays the mail.
2. The dual-system mail sharing method according to claim 1, wherein the step of generating a path character corresponding to the content character includes:
clipboard data is created for the eml-formatted document, wherein the clipboard data carries path characters that represent a path of the eml-formatted document.
3. The dual-system mail sharing method according to claim 2, wherein the step of calling a drag listening interface to listen whether the icon shadow to be dragged is released at the second system further comprises:
opening a page for receiving the clipboard data;
and realizing the dragging monitoring interface on the page.
4. The dual-system email sharing method according to claim 3, wherein the step of obtaining the content character of the email corresponding to the icon shadow to be dragged according to the path character if it is monitored that the icon shadow to be dragged is released in the second system comprises:
if the fact that the icon shadow to be dragged is released is monitored, obtaining the clipboard data;
acquiring the path character of the mail corresponding to the icon shadow to be dragged from the clipboard data;
and acquiring the content characters of the mail according to the path characters.
5. The dual-system mail sharing method according to claim 1, wherein the step of sending the content character to the second system to cause the second system to parse the content character and display the mail comprises:
establishing communication connection with the second system based on a USB OTG transport protocol;
and accessing the storage position of the content character according to the path character and sending the content character of the mail to the second system.
6. The dual-system mail sharing method according to claim 1, wherein the step of generating a shadow of an icon to be dragged corresponding to the mail comprises:
generating eml files;
acquiring the mail information, wherein the mail information comprises sender, receiver, copying and sending person, subject, text and attachment information corresponding to the mail;
and writing the mail information into the eml file to generate the eml format document.
7. The dual-system mail sharing method according to claim 1, wherein a preset receiving area is provided on a second display window for displaying the second system, and when the icon shadow to be dragged moves into the preset receiving area, it is monitored whether the icon shadow to be dragged is released.
8. A dual-system mail sharing device is characterized by being applied to an interactive all-in-one machine with a screen splitting function, wherein the interactive all-in-one machine comprises a first system with the screen splitting function and a second system in communication connection with the first system, the second system is used for rendering and presenting a message source accessed to the interactive all-in-one machine by a message source rendering application arranged on the first system, the first system is a mail sharing system, the second system is a mail receiving system, the device comprises a generating unit, a calling monitoring unit, an acquiring unit and a sending unit which are arranged on the first system, the first system is a mail receiving system, the device comprises a generating unit, a calling monitoring unit, an acquiring unit and a sending unit which are arranged on the first system,
the generating unit is used for generating a shadow of an icon to be dragged corresponding to the mail when an instruction for requesting mail sharing is detected, generating content characters corresponding to the mail, and generating path characters corresponding to the content characters, wherein the content characters are eml format documents containing mail information, and the path characters are storage paths of eml format documents;
the calling unit is used for calling a drag and drop starting interface to realize the movement of the icon shadow to be dragged;
the calling monitoring unit is used for calling a dragging monitoring interface to monitor whether the icon shadow to be dragged is released from the second system;
the obtaining unit is configured to obtain the content character of the email corresponding to the icon shadow to be dragged according to the path character if it is monitored that the icon shadow to be dragged is released in the second system;
the sending unit is used for sending the content characters to the second system so that the second system can analyze the content characters and display the mail.
9. An interactive kiosk, comprising a memory and a processor, wherein the memory stores a dual system mail sharing program, and the processor implements the method of any of claims 1-7 when executing the dual system mail sharing program.
10. A storage medium storing a dual system mailer, the dual system mailer being executable by a processor in an interactive kiosk to implement the method of any of claims 1-7.
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