CN105787385A - Method and device for implementing file manager confidentiality box and mobile terminal - Google Patents

Method and device for implementing file manager confidentiality box and mobile terminal Download PDF

Info

Publication number
CN105787385A
CN105787385A CN201610108106.2A CN201610108106A CN105787385A CN 105787385 A CN105787385 A CN 105787385A CN 201610108106 A CN201610108106 A CN 201610108106A CN 105787385 A CN105787385 A CN 105787385A
Authority
CN
China
Prior art keywords
file
operated
security box
manager security
file manager
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.)
Granted
Application number
CN201610108106.2A
Other languages
Chinese (zh)
Other versions
CN105787385B (en
Inventor
卢良
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.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
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 Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201610108106.2A priority Critical patent/CN105787385B/en
Publication of CN105787385A publication Critical patent/CN105787385A/en
Application granted granted Critical
Publication of CN105787385B publication Critical patent/CN105787385B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60Protecting data
    • G06F21/62Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60Protecting data
    • G06F21/602Providing cryptographic facilities or services
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60Protecting data
    • G06F21/604Tools and structures for managing or administering access control systems
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2141Access rights, e.g. capability lists, access control lists, access tables, access matrices

Abstract

The invention discloses a method and device for implementing a file manager confidentiality box and a mobile terminal.The method for implementing the file manager confidentiality box comprises the steps of entering the file manager confidentiality box, wherein the file manager confidentiality box is configured to achieve the effect that each file stored in the file manager confidentiality box can only be found and opened through an application of the corresponding file and cannot be found and opened through other applications other than the application of the corresponding file; in the file manager confidentiality box, selecting the operation type which the file to be operated needs to implement; based on the operation type, starting a corresponding operation mode of the file manager confidentiality box, and executing corresponding operation on the file to be operated.By means of the method and device for implementing the file manager confidentiality box and the mobile terminal, the defects that in the prior art, the encryption process is complex, consumed time is long, and user experience is poor are overcome, and the method and device for implementing the file manager confidentiality box and the mobile terminal have the advantages of being simple in encryption process, short in consumed time and good in user experience.

Description

A kind of method that realizes of file manager security box, device and mobile terminal
Technical field
The present invention relates to technical field of data processing, in particular it relates to a kind of method that realizes of file manager security box, device and mobile terminal.
Background technology
The realization of present mobile phone file security box, is by creating a hidden folder, being moved into by file in this hidden folder, and file uses AES encryption.Such as: Android hidden file generate method put in marks before filename exactly ". " just this document can be hidden.
The effect that existing time slot scrambling realizes, it is simply that other application cannot find the file moving into security box, and only this application just can check file.But, prior art, owing to adopting the AES of complexity to be encrypted, causes consuming plenty of time and opening the substantial amounts of time that consumes in file decryption moving into security box ciphering process, inefficient and experience not good.
In prior art, there is the defects such as ciphering process complexity, elapsed time length and poor user experience.
Summary of the invention
It is an object of the invention to, for drawbacks described above, it is proposed to a kind of method that realizes of file manager security box, device and mobile terminal, to solve the problem that file consumes the plenty of time when security box moves.
One aspect of the present invention provide a kind of file manager security box realize method, including: enter file manager security box;Wherein, described file manager security box, it is configured to its stored file and only has other application self applied except finding and open and applying except self cannot find and cannot open;In described file manager security box, select the required action type performed of file to be operated;Based on described action type, open the corresponding operating pattern of described file manager security box, treat operation file and perform corresponding operation.
Preferably, under the corresponding operating pattern of described file manager security box, before treating the corresponding operation of operation file execution, also include: All Files internal system stored under file directory is classified, and by class by the path of the Miscellaneous Documents corresponding storage chained list being loaded into Miscellaneous Documents one by one, so that existing All Files in described file manager security box is displayed.
Preferably, All Files internal system stored under file directory is classified, including: the All Files under search internal system storage file directory, travel through based on Search Results, obtain the file name suffix name of each file;Mode based on described file name suffix name, it is determined that the type of each file, is divided into a class by same kind of file, it is achieved the classification of All Files.
Preferably, described corresponding operating pattern is the operator scheme moved into, and corresponding operation is the operation moved into;Treat operation file and perform corresponding operation, including: file to be operated is moved into described file manager security box;It farther includes: under the immigration pattern of described file manager security box, chooses the file to be operated outside described file manager security box, obtains the path of described file to be operated;Based on the described path obtained, replicate described file to be operated by file I/O stream, obtain the duplication file of described file to be operated;Delete original and described file to be operated, described duplication file is moved into described storage chained list, it is achieved UI updates, complete the immigration operation of described file to be operated.
Preferably, replicate described file to be operated by file I/O stream, including: it is inlet flow by File Open to be operated, creates the output stream identical with the title of described inlet flow simultaneously;By the circulation of described inlet flow Yu described output stream, by the write of described file to be operated to described file manager security box, complete the duplication of file to be operated.
Preferably, described corresponding operating pattern is the operator scheme of removal, and corresponding operation is the operation of removal;Treat operation file and perform corresponding operation, also include: the file to be operated in described file manager security box is removed;It farther includes: under the removal pattern of described file manager security box, chooses the file to be operated in described file manager security box;By file I/O stream, described file to be operated is write under default file path;Delete original and described file to be operated, update storage chained list and the UI of described file manager security box.
Preferably, described corresponding operating pattern is the operator scheme opened or delete, and corresponding operation is the operation opened or delete;Treat operation file and perform corresponding operation, also include: open or delete the file to be operated in described file manager security box;It farther includes: opening or under puncturing pattern at described file manager security box, it is determined that the type of file to be operated in described file manager security box, and the path integration of described file to be operated becomes the form preset simultaneously;Wherein it is determined that the type of file to be operated in described file manager security box, including: obtain the file name suffix name of file to be operated in described file manager security box, and then determine the type of described file to be operated;Incidence relation between described type and described form is set;Based on described incidence relation, realize opening or deleting of described file to be operated by the mode enabled inside application program.
Preferably, described file manager, being specifically configured to file is stored in android system storage inside file path is /data/data/<packagename>under/files path;And/or, described action type, including: move into, remove, open and delete.
Match with said method, another aspect of the present invention provide a kind of file manager security box realize device, including: enter unit, be used for entering file manager security box;Wherein, described file manager security box, it is configured to its stored file and only has other application self applied except finding and open and applying except self cannot find and cannot open;Type selection unit, for, in described file manager security box, selecting the required action type performed of file to be operated;Operation execution unit, for based on described action type, opening the corresponding operating pattern of described file manager security box, treats operation file and performs corresponding operation.
Preferably, described operation execution unit, including: chained list display module, for under the corresponding operating pattern of described file manager security box, before treating the corresponding operation of operation file execution, All Files internal system stored under file directory is classified, and by class by the path of the Miscellaneous Documents corresponding storage chained list being loaded into Miscellaneous Documents one by one, so that existing All Files in described file manager security box is displayed.
Preferably, the All Files that internal system is stored under file directory by described chained list display module is classified, including: suffix name obtains submodule, for searching for the All Files under internal system storage file directory, travel through based on Search Results, obtain the file name suffix name of each file;Document classification submodule, for the mode based on described file name suffix name, it is determined that the type of each file, is divided into a class by same kind of file, it is achieved the classification of All Files.
Preferably, the described corresponding operating pattern that described operation execution unit is opened is the operator scheme moved into, and the corresponding operation that described operation execution unit performs is the operation moved into;Operation execution unit, including: move into module, for file to be operated is moved into described file manager security box;Described immigration module farther includes: path obtains submodule, for, under the immigration pattern of described file manager security box, choosing the file to be operated outside described file manager security box, obtain the path of described file to be operated;File replicon module, for based on the described path obtained, replicating described file to be operated by file I/O stream, obtain the duplication file of described file to be operated;Move into and update submodule, be used for deleting original and described file to be operated, described duplication file is moved into described storage chained list, it is achieved UI updates, complete the immigration operation of described file to be operated.
Preferably, described file replicon module replicates described file to be operated by file I/O stream, including: file stream sets up submodule, for being inlet flow by File Open to be operated, creates the output stream identical with the title of described inlet flow simultaneously;Recurrent wrIting submodule, for by the circulation of described inlet flow Yu described output stream, by the write of described file to be operated to described file manager security box, completing the duplication of file to be operated.
Preferably, the described corresponding operating pattern that described operation execution unit is opened is the operator scheme of removal, and the corresponding operation that described operation execution unit performs is the operation of removal;Operation execution unit, also includes: removal module, for being removed by the file to be operated in described file manager security box;Described removal module farther includes: submodule chosen by file, for, under the removal pattern of described file manager security box, choosing the file to be operated in described file manager security box;Path changeover submodule, for writing described file to be operated under default file path by file I/O stream;Removal updates submodule, is used for deleting original and described file to be operated, updates storage chained list and the UI of described file manager security box.
Preferably, the described corresponding operating pattern that described operation execution unit is opened is the operator scheme opened or delete, and the corresponding operation that described operation execution unit performs is the operation opened or delete;Operation execution unit, also includes: open or removing module, for opening or delete the file to be operated in described file manager security box;Described open or removing module farther includes: type determination module, for opening or under puncturing pattern at described file manager security box, determine the type of file to be operated in described file manager security box, the path integration of described file to be operated is become the form preset simultaneously;Wherein, described type determination module determines the type of file to be operated in described file manager security box, including: obtain the file name suffix name of file to be operated in described file manager security box, and then determine the type of described file to be operated;Submodule is set up in association, for arranging the incidence relation between described type and described form;Program enables submodule, for based on described incidence relation, realizing opening or deleting of described file to be operated by the mode enabled inside application program.
Preferably, described file manager, being specifically configured to file is stored in android system storage inside file path is /data/data/<packagename>under/files path;And/or, described action type, including: move into, remove, open and delete.
Matching with said apparatus, further aspect of the present invention provides a kind of mobile terminal, realizes device including: above-described file manager security box.
The solution of the present invention, by file being stored under internal system storage file path, owing to the authority under this path is that only the feature that other application cannot be found can be found and can be opened and have to oneself application, simultaneously because the limiting other application and also cannot open of authority, thus realizing the function of security box (i.e. file manager security box), file is made without the AES of complexity.
Further, the solution of the present invention, enter security box, click the function moved into, it is simply that open the immigration function of security box (i.e. file manager security box).Selection to move into the type such as picture, document, audio frequency, video etc. of file, then selects to move into the concrete file of security box, clicks confirming button, and file opening moves into program, and program is at running background;Improve the file efficiency when moving into security box and the efficiency when opening classified document.
Further, the solution of the present invention, by file being stored under internal system storage file path, realize the function of file manager security box at mobile terminal, decrease the process of file encryption, substantially increase the efficiency of file security box, promote Consumer's Experience.
Thus, the solution of the present invention solves to utilize the principle of Android file permission, reduce the process of file encryption, improve the efficiency of file security box, the problem promoting Consumer's Experience, thus, overcome the defect of ciphering process complexity, elapsed time length and poor user experience in prior art, it is achieved the beneficial effect that ciphering process is simple, elapsed time is short and Consumer's Experience is good.
Other features and advantages of the present invention will be set forth in the following description, and, partly become apparent from description, or understand by implementing the present invention.
Below by drawings and Examples, technical scheme is described in further detail.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, is used for together with embodiments of the present invention explaining the present invention, is not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart of an embodiment of the method that realizes of the file manager security box of the present invention;
Fig. 2 be the present invention method in the flow chart of an embodiment that processes of immigration;
Fig. 3 be the present invention method in the flow chart of an embodiment that processes of removal;
Fig. 4 be the present invention method in open or the flow chart of an embodiment of delete processing;
Fig. 5 be the present invention method in the flow chart of an embodiment that processes of chained list display;
Fig. 6 is the flow chart of an embodiment of the method file replication processes of the present invention;
Fig. 7 is the structural representation of the embodiment realizing device of the file manager security box of the present invention;
Fig. 8 is the structural representation of the embodiment moving into module in assembly of the invention;
Fig. 9 is the structural representation of the embodiment removing module in assembly of the invention;
Figure 10 opens in assembly of the invention or the structural representation of an embodiment of removing module;
Figure 11 is the structural representation of an embodiment of chained list display module in assembly of the invention;
Figure 12 is the structural representation of an embodiment of assembly of the invention file replicon module;
Figure 13 is the flow chart of an Application Example of assembly of the invention.
In conjunction with accompanying drawing, in the embodiment of the present invention, accompanying drawing labelling is as follows:
102-enters unit;104-type selection unit;106-operation execution unit;1062-moves into module;10624-path obtains submodule;10626-file replicon module;106262-file stream sets up submodule;106264-recurrent wrIting submodule;10628-moves into and updates submodule;1064-removes module;Submodule chosen by 10642-file;10646-path changeover submodule;10646-removal updates submodule;1066-opens or removing module;10662-type determination module;Submodule is set up in 10664-association;10666-program enables submodule;1068-chained list display module;10682-suffix name obtains submodule;10684-document classification submodule.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with the specific embodiment of the invention and corresponding accompanying drawing, technical solution of the present invention is clearly and completely described.Obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
According to embodiments of the invention, it is provided that a kind of file manager security box realize method, as shown in Figure 1 shown in the flow chart of an embodiment of the method for the present invention.The method that realizes of this document manager security box includes:
In step S110 place, enter file manager security box;Wherein, described file manager security box, it is configured to its stored file and only has other application self applied except finding and open and applying except self cannot find and cannot open.Realized the encryption of file by file manager security box, file is made without the AES of complexity, it is possible to improve the file efficiency when moving into security box and the efficiency when opening classified document.
Preferably, described file manager, being specifically configured to file is stored in android system storage inside file path is /data/data/<packagename>under/files path;And/or, described action type, including: move into, remove, open and delete.By file being stored in/data/data/<packagename>under/files path, it is achieved the function of file manager security box, file is made without the AES of complexity, it is possible to improve the file efficiency when moving into security box and the efficiency when opening classified document.
Thus, it is possible to improve versatility and the reliability that file manager security box realizes.
Such as: described file manager security box, it is possible to by file is stored in android system storage inside file path namely/data/data/<packagename>realize under/files path.Owing to the authority under this path is that only oneself application can be found and can open and have other and applies the feature that cannot find, simultaneously because the limiting other application and also cannot open of authority, thus realizing the function of file manager security box.
In step S120 place, in described file manager security box, select the required action type performed of file to be operated.By selecting corresponding action type, and then the corresponding program of startup file manager security box carries out respective handling, and selection mode is simple, safe operation process, reliable.
In step S130 place, based on described action type, open the corresponding operating pattern of described file manager security box, treat operation file and perform corresponding operation.Operating accordingly by treating operation file based on the corresponding program of action type startup selected, processing procedure is simple and efficiency is high, is conducive to promoting Consumer's Experience.
Preferably, in step S130, under the corresponding operating pattern of described file manager security box, before treating the corresponding operation of operation file execution, also include: internal system is stored file (such as :/data/data/<packagename>/ files) All Files under catalogue classifies, and by class by the path of the Miscellaneous Documents corresponding storage chained list being loaded into Miscellaneous Documents one by one, so that existing All Files in described file manager security box is displayed.By the form of chained list, existing All Files in described file manager security box is displayed, thus ready for moving into display, and currently stored All Files can be checked, display mode is safe and reliable, and dynamic property is good, and Consumer's Experience is good.
Below in conjunction with the flow chart of the embodiment that chained list display in the method for the present invention shown in Fig. 5 processes, further illustrate the concrete process that All Files internal system stored under file directory in step S210 carries out classifying.
Step S510, the All Files under search internal system storage file directory, travel through based on Search Results, obtain the file name suffix name of each file.Obtained the file suffixes name of All Files within described file manager security box by the mode searched for and travel through, treatment effeciency is high, and Consumer's Experience is good.
Step S520, based on the mode of described file name suffix name, it is determined that the type of each file, is divided into a class by same kind of file, it is achieved the classification of All Files.Being classified by All Files by the mode of documents title suffix name, classification accuracy is good, and elapsed time is short.
Preferably, described corresponding operating pattern is the operator scheme moved into, and corresponding operation is the operation moved into.Below in conjunction with the flow chart of the embodiment that immigration in the method for the present invention shown in Fig. 2 processes, further illustrate and step S130 moves into the concrete process moving into described file manager security box by file to be operated.
Step S210, under the immigration pattern of described file manager security box, chooses the file to be operated outside described file manager security box, obtains the path of described file to be operated.By choosing the mode of file to be operated to obtain its path, it is simple, reliable that path obtains mode.
Preferably, when choosing the file to be operated outside described file manager security box, can first selecting the file type (such as: picture, document, audio frequency, video etc.) of described file to be operated, reselection to move into the concrete file described to be operated of described file manager security box.
Step S220, based on the described path obtained, replicates described file to be operated by file I/O stream, obtains the duplication file of described file to be operated.Treating operation file by the mode of file I/O stream to replicate, copy mode is safe and reliable, good confidentiality.
Below in conjunction with the flow chart of an embodiment of the method file replication processes of the present invention shown in Fig. 6, further illustrate the concrete process being replicated described file to be operated in step S220 by file I/O stream.
Step S610, is inlet flow by File Open to be operated, creates the output stream identical with the title of described inlet flow simultaneously.By creating the identical inlet flow of title and output stream, it is advantageously implemented reliable, safe transmission and the transfer of fileinfo.
Step S620, by the circulation of described inlet flow Yu described output stream, by the write of described file to be operated to described file manager security box, completes the duplication of file to be operated.File to be operated is copied to file manager security box by the mode circulated by file stream, and copy mode is reliable, safety.
Step S230, deletes original and described file to be operated, described duplication file is moved into described storage chained list, it is achieved UI updates, and completes the immigration operation of described file to be operated.By file to be operated being moved into storage chained list in the way of duplication and updating, completing the immigration of file to be operated, delete original simultaneously, mode of operation is simple, elapsed time is short, and safety is good.
Thus, by the immigration of the file to be operated outside described file manager security box is operated, it is possible to when not needing AES, quickly and securely realize file and move into the function of described file manager security box, elapsed time is few, and treatment effeciency is high, is conducive to promoting Consumer's Experience.
Preferably, described corresponding operating pattern is the operator scheme of removal, and corresponding operation is the operation of removal.Below in conjunction with the flow chart of the embodiment that removal in the method for the present invention shown in Fig. 3 processes, further illustrate and step S130 removes the concrete process removed by the file to be operated in described file manager security box.
Step S310, under the removal pattern of described file manager security box, chooses the file to be operated in described file manager security box.Obtaining its path by the mode of file to be operated in filesselected manager security box, path obtains mode simplicity, reliability height.
Step S320, is write described file to be operated under default file path by file I/O stream.Realized the path integration of described file to be operated by the form of file stream, safety is good, and conversion efficiency is high.
Step S330, deletes original and described file to be operated, updates storage chained list and the UI of described file manager security box.By updating and delete the mode of original, the effectiveness of All Files and safety in maintenance documentation manager security box, hommization is good, highly versatile, and can save the memory space of file manager security box, and reduces misuse rate.
Thus, by the removal of the file to be operated within described file manager security box is operated, can under the premise that file security problem is protected, remove file manager security box described in corresponding document immediate updating fast and efficiently, be conducive to promoting efficiency and the safety of file removal, and improve the maintenance of described file manager security box and the efficiency updated and effect.
Preferably, described corresponding operating pattern is the operator scheme opened or delete, and corresponding operation is the operation opened or delete.Method below in conjunction with the present invention shown in Fig. 4 is opened or the flow chart of an embodiment of delete processing, further illustrate and step S130 opens or deletes the concrete process namely opening or deleting the file to be operated in described file manager security box.
Step S410, opening or under puncturing pattern at described file manager security box, it is determined that the type of file to be operated in described file manager security box, the path integration of described file to be operated is become the form preset simultaneously.Being determined by type and the transduction pathway form of file to be operated, ready for corresponding operating, reliability is high, and safety is good.
Preferably, it is determined that the type of file to be operated in described file manager security box, including: obtain the file name suffix name of file to be operated in described file manager security box, and then determine the type of described file to be operated.The type of file to be operated is determined, it is determined that mode is easy, it is determined that result accuracy is good by obtaining the mode of file name suffix name.
Step S420, arranges the incidence relation between described type and described form.By arranging the incidence relation between type and form, to realize the dynamic adjustment based on corresponding operating, being conducive to the dynamic renewal of file manager security box, safety is better.
Step S430, based on described incidence relation, realizes opening or deleting of described file to be operated by the mode enabled inside application program.Realized the corresponding operating of file to be operated by the mode enabled inside application program, mode of operation is safe and reliable, and Consumer's Experience is good.
Thus, by opening or deletion action the file to be operated within described file manager security box, can when decrypting process that need not be complicated, it is ensured that the safety of File Open to be operated or deletion and the high efficiency of process, it is more beneficial for promoting Consumer's Experience.
Through substantial amounts of verification experimental verification, adopting the technical scheme of the present embodiment, being /data/data/ by file being stored in android system storage inside file path<packagename>under/files path, owing to the authority under this path is that only the feature that other application cannot be found can be found and can be opened and have to oneself application, simultaneously because the limiting other application and also cannot open of authority, thus realizing the function of security box, file is made without the AES of complexity.
Wherein, this path of/data/data/ is internal system storage file path, it may be assumed that/data/data/<packagename>/, each path is all based on the application of user oneself<packagename>storage inside path under.The file preserved in all storage inside can be deleted when user unloads application.
According to embodiments of the invention, additionally provide the method that realizes corresponding to file manager security box a kind of file manager security box realize device.The structural representation of one embodiment of assembly of the invention shown in Figure 7.The device that realizes of this document manager security box includes: enter unit 102, type selection unit 104 and operation execution unit 106.
Wherein, enter unit 102, be used for entering file manager security box;Wherein, described file manager security box, it is configured to its stored file and only has other application self applied except finding and open and applying except self cannot find and cannot open.The concrete function of this entrance unit 102 and process are referring to step S110.Realized the encryption of file by file manager security box, file is made without the AES of complexity, it is possible to improve the file efficiency when moving into security box and the efficiency when opening classified document.
Preferably, described file manager, being specifically configured to file is stored in android system storage inside file path is /data/data/<packagename>under/files path;And/or, described action type, including: move into, remove, open and delete.By file being stored in/data/data/<packagename>under/files path, it is achieved the function of file manager security box, file is made without the AES of complexity, it is possible to improve the file efficiency when moving into security box and the efficiency when opening classified document.
Thus, it is possible to improve versatility and the reliability that file manager security box realizes.
Such as: described file manager security box, it is possible to by file is stored in android system storage inside file path namely/data/data/<packagename>realize under/files path.Owing to the authority under this path is that only oneself application can be found and can open and have other and applies the feature that cannot find, simultaneously because the limiting other application and also cannot open of authority, thus realizing the function of file manager security box.
Type selection unit 104, for, in described file manager security box, selecting the required action type performed of file to be operated.The type selects the concrete function of unit 104 and processes referring to step S120.By selecting corresponding action type, and then the corresponding program of startup file manager security box carries out respective handling, and selection mode is simple, safe operation process, reliable.
Operation execution unit 106, for based on described action type, opening the corresponding operating pattern of described file manager security box, treats operation file and performs corresponding operation.The concrete function of this operation execution unit 106 and process are referring to step S130.Operating accordingly by treating operation file based on the corresponding program of action type startup selected, processing procedure is simple and efficiency is high, is conducive to promoting Consumer's Experience.
Preferably, described operation execution unit 106, including: chained list display module 1068, under the corresponding operating pattern of described file manager security box, before treating the corresponding operation of operation file execution, internal system is stored file (such as :/data/data/<packagename>/ files) All Files under catalogue classifies, and by class by the path of the Miscellaneous Documents corresponding storage chained list being loaded into Miscellaneous Documents one by one, so that existing All Files in described file manager security box is displayed.By the form of chained list, existing All Files in described file manager security box is displayed, thus ready for moving into display, and currently stored All Files can be checked, display mode is safe and reliable, and dynamic property is good, and Consumer's Experience is good.
Below in conjunction with the structural representation of an embodiment of chained list display module in assembly of the invention shown in Figure 11, further illustrate chained list display module 1068 and internal system is stored the concrete process that the All Files under file directory carries out classifying.Chained list display module 1068, including: suffix name obtains submodule 10682 and document classification submodule 10684.
Suffix name obtains submodule 10682, for searching for the All Files under internal system storage file directory, travels through based on Search Results, obtains the file name suffix name of each file.This suffix name obtains the concrete function of submodule 10682 and processes referring to step S510.Obtained the file suffixes name of All Files within described file manager security box by the mode searched for and travel through, treatment effeciency is high, and Consumer's Experience is good.
Document classification submodule 10684, for the mode based on described file name suffix name, it is determined that the type of each file, is divided into a class by same kind of file, it is achieved the classification of All Files.The concrete function of this document classification submodule 10684 and process are referring to step S520.Being classified by All Files by the mode of documents title suffix name, classification accuracy is good, and elapsed time is short.
Preferably, the described corresponding operating pattern that described operation execution unit 106 is opened is the operator scheme moved into, and the corresponding operation that described operation execution unit 106 performs is the operation moved into.In one embodiment, operation execution unit 106, including: move into module 1062, for file to be operated is moved into described file manager security box.
Below in conjunction with the structural representation of the embodiment moving into module in assembly of the invention shown in Fig. 8, further illustrate the concrete process moving into module 1062 in operation execution unit 106 by the file to be operated described file manager security box of immigration.Move into module 1062, including: path obtains submodule 10624, file replicon module 10626 and moves into renewal submodule 10628.
Path obtains submodule 10624, for, under the immigration pattern of described file manager security box, choosing the file to be operated outside described file manager security box, obtain the path of described file to be operated.This path obtains the concrete function of submodule 10624 and processes referring to step S210.By choosing the mode of file to be operated to obtain its path, it is simple, reliable that path obtains mode.
Preferably, when choosing the file to be operated outside described file manager security box, can first selecting the file type (such as: picture, document, audio frequency, video etc.) of described file to be operated, reselection to move into the concrete file described to be operated of described file manager security box.
File replicon module 10626, for based on the described path obtained, replicating described file to be operated by file I/O stream, obtain the duplication file of described file to be operated.The concrete function of this document replicon module 10626 and process are referring to step S220.Treating operation file by the mode of file I/O stream to replicate, copy mode is safe and reliable, good confidentiality.
Below in conjunction with the structural representation of an embodiment of the replicon module of assembly of the invention file shown in Figure 12, prescribed paper replicon module 10626 replicates the concrete process of described file to be operated by file I/O stream furtherly.File replicon module 10626, including: file stream sets up submodule 106262 and recurrent wrIting submodule 106264.
File stream sets up submodule 106262, for being inlet flow by File Open to be operated, creates the output stream identical with the title of described inlet flow simultaneously.This document stream is set up the concrete function of submodule 106262 and processes referring to step S610.By creating the identical inlet flow of title and output stream, it is advantageously implemented reliable, safe transmission and the transfer of fileinfo.
Recurrent wrIting submodule 106264, for by the circulation of described inlet flow Yu described output stream, by the write of described file to be operated to described file manager security box, completing the duplication of file to be operated.The concrete function of this recurrent wrIting submodule 106264 and process are referring to step S620.File to be operated is copied to file manager security box by the mode circulated by file stream, and copy mode is reliable, safety.
Move into and update submodule 10628, be used for deleting original and described file to be operated, described duplication file is moved into described storage chained list, it is achieved UI updates, complete the immigration operation of described file to be operated.This immigration updates the concrete function of submodule 10628 and processes referring to step S230.By file to be operated being moved into storage chained list in the way of duplication and updating, completing the immigration of file to be operated, delete original simultaneously, mode of operation is simple, elapsed time is short, and safety is good.
Thus, by the immigration of the file to be operated outside described file manager security box is operated, it is possible to when not needing AES, quickly and securely realize file and move into the function of described file manager security box, elapsed time is few, and treatment effeciency is high, is conducive to promoting Consumer's Experience.
Preferably, the described corresponding operating pattern that described operation execution unit 106 is opened is the operator scheme of removal, and the corresponding operation that described operation execution unit 106 performs is the operation of removal.In one embodiment, operation execution unit 106, also include: removal module 1064, for the file to be operated in described file manager security box is removed.
Below in conjunction with the structural representation of the embodiment removing module in assembly of the invention shown in Fig. 9, further illustrate and operation execution unit 106 removes the concrete process that the file to be operated in described file manager security box is removed by module 1064.Removal module 1064, including: file chooses submodule 10642, path changeover submodule 10644 and removal to update submodule 10646.
Submodule 10642 chosen by file, for, under the removal pattern of described file manager security box, choosing the file to be operated in described file manager security box.This document is chosen the concrete function of submodule 10642 and processes referring to step S310.Obtaining its path by the mode of file to be operated in filesselected manager security box, path obtains mode simplicity, reliability height.
Path changeover submodule 10644, for writing described file to be operated under default file path by file I/O stream.The concrete function of this path changeover submodule 10644 and process are referring to step S320.Realized the path integration of described file to be operated by the form of file stream, safety is good, and conversion efficiency is high.
Removal updates submodule 10646, is used for deleting original and described file to be operated, updates storage chained list and the UI of described file manager security box.This removal updates the concrete function of submodule 10646 and processes referring to step S330.By updating and delete the mode of original, the effectiveness of All Files and safety in maintenance documentation manager security box, hommization is good, highly versatile, and can save the memory space of file manager security box, and reduces misuse rate.
Thus, by the removal of the file to be operated within described file manager security box is operated, can under the premise that file security problem is protected, remove file manager security box described in corresponding document immediate updating fast and efficiently, be conducive to promoting efficiency and the safety of file removal, and improve the maintenance of described file manager security box and the efficiency updated and effect.
Preferably, the described corresponding operating pattern that described operation execution unit 106 is opened is the operator scheme opened or delete, and the corresponding operation that described operation execution unit 106 performs is the operation opened or delete.In one embodiment, operation execution unit 106, also include: open or removing module 1066, for opening or delete the file to be operated in described file manager security box.
Below in conjunction with assembly of the invention shown in Figure 10 being opened or the structural representation of an embodiment of removing module, further illustrate and operation execution unit 106 is opened or the concrete process of the file to be operated in described file manager security box is opened or deleted to removing module 1066.Opening or removing module 1066, including: type determination module 10662, submodule 10664 is set up in association and program enables submodule 10666.
Type determination module 10662, for opening or under puncturing pattern at described file manager security box, it is determined that the type of file to be operated in described file manager security box, becomes the form preset simultaneously by the path integration of described file to be operated.The type is determined the concrete function of submodule 10662 and processes referring to step S410.Being determined by type and the transduction pathway form of file to be operated, ready for corresponding operating, reliability is high, and safety is good.
Preferably, type determination module 10662 determines the type of file to be operated in described file manager security box, including: obtain the file name suffix name of file to be operated in described file manager security box, and then determine the type of described file to be operated.The type of file to be operated is determined, it is determined that mode is easy, it is determined that result accuracy is good by obtaining the mode of file name suffix name.
Submodule 10664 is set up in association, for arranging the incidence relation between described type and described form.This association is set up the concrete function of submodule 10664 and processes referring to step S420.By arranging the incidence relation between type and form, to realize the dynamic adjustment based on corresponding operating, being conducive to the dynamic renewal of file manager security box, safety is better.
Program enables submodule 10666, for based on described incidence relation, realizing opening or deleting of described file to be operated by the mode enabled inside application program.This program enables the concrete function of submodule 10666 and processes referring to step S430.Realized the corresponding operating of file to be operated by the mode enabled inside application program, mode of operation is safe and reliable, and Consumer's Experience is good.
Thus, by opening or deletion action the file to be operated within described file manager security box, can when decrypting process that need not be complicated, it is ensured that the safety of File Open to be operated or deletion and the high efficiency of process, it is more beneficial for promoting Consumer's Experience.
The process realized due to the device of the present embodiment and function essentially correspond to the embodiment of the method shown in earlier figures 1 to Fig. 6, principle and example, therefore not detailed part in the description of the present embodiment, may refer to the related description in previous embodiment, do not repeat at this.
Through substantial amounts of verification experimental verification, adopt technical scheme, enter security box, click the function moved into, it is simply that open the immigration function of security box.Selection to move into the type such as picture, document, audio frequency, video etc. of file, then selects to move into the concrete file of security box, clicks confirming button, and file opening moves into program, and program is at running background;Improve the file efficiency when moving into security box and the efficiency when opening classified document.
According to embodiments of the invention, additionally provide a kind of mobile terminal realizing device corresponding to file manager security box.This mobile terminal includes: above-described file manager security box realize device.
Such as: example shown in Figure 13, enter security box, click the function moved into, it is simply that open the immigration function of security box.Selection to move into the type such as picture, document, audio frequency, video etc. of file, then selects to move into the concrete file of security box, clicks confirming button, and file opening moves into program, and program is at running background.File manager, it is possible to achieve file management, specifically can share class application software by a resource management and realize file management, for instance the resource management software of prepackage in the smart mobile phone of android system.Security box is high and file encryption function easy to use again the file storage of security intensity, and it can increase a private space to the mobile terminal (such as: smart mobile phone) of user, and leaving the file in smart mobile phone in can enciphering hiding.
In one example, security box moves into the step that function is concrete:
Step one, first to data/data/<packagename>under/files catalogue, All Files scans for, then the All Files under the file that this catalogue is corresponding is traveled through, obtain the suffix of the title of each file and continue to judge to be belonging to which kind of file, the path of Miscellaneous Documents is loaded into one by one the ArrayList of Miscellaneous Documents<string>storing in chained list, these chained lists are used for showing already present file.
Preferably, list class can be used in the chained list preserving file.Can use when document classification FilenameFilter method realize classification, it is achieved effect be the same.
Wherein, ArrayList is Dynamic Array, this Dynamic Array, it is possible to dynamic increase and minimizing element, it is possible to achieve ICollection interface and IList interface, it is possible to arrange the size of array flexibly.
Stream and file stream (such as: I/O file stream), the instrument of a kind of abstract process data being built upon on object-oriented basis.In stream, defining some basic operations processing data, as read data, write data etc., programmer is that convection current carries out all operations, without the real flow direction of the other end data being concerned about stream.Stream not only can process file, it is also possible to processes the multiple data mode such as Dram, network data.
Step 2, click move into button, enter file and select, and filesselected namely obtains the path of filesselected.
Step 3, based on the path moving into file (such as: file to be operated), user can use openFileInput method to be opened for inlet flow (i.e. file input stream) by the file that I/O file stream will move into, simultaneously at data/data/<packagename>/ files uses openFileOutput method to create the file output stream of same names, is read according to certain byte by file (such as: file to be operated) by circulating, and completes to replicate.Wherein, it is possible to the object reading a byte sequence is called an inlet flow, it is possible to the object writing a byte sequence is called an output stream.
Such as: by circulating the process read by file according to certain byte, it is possible to including:
First obtain the file input stream of described file to be operated, open up a byte serial array as buffer area, circulated by while or for circulation (cycling condition is by judging that whether file input stream reads in the quantity of buffer area be more than or equal to 0);By output stream (i.e. file output stream), the content of buffer area is carried out file write in the circulating cycle.
Step 4, completing to replicate after file, original deleted, in step one, chained list (i.e. ArrayList<String>chained list) adds the file moved into, it is achieved UI (UserInterface, user interface) renewal, so far moves into functional realiey.
In one example, security box removal function is exactly move into the reverse realization of function, concrete steps:
Step one, choose the file in already present security box;
Step 2, by file I/O stream, file is write under the file path specified;
Step 3, original are deleted, are updated chained list and UI.
In one example, opening of security box file is exactly that Android uses Intent to carry out file open operation, specifically comprises the following steps that
The suffix name opening file is specified to judge which kind of type (type file is belonging to by obtaining, such as: such as picture, document, audio frequency, video etc.), the path integration opening file will be specified to become URI form simultaneously, one intent of instantiation, the attribute of intent is set, data and the type attribute of intent is set, namely use intent.setDataAndType method to arrange the type (type) above obtained and URI, realize opening of file finally by startActivity (intent).
Wherein, Intent (intention) mainly solves the communication between every assembly of Android application.Intent is responsible for the action of once-through operation in application, and this action is related to data, additional data is described;Android then description according to this Intent, is responsible for finding the assembly of correspondence, Intent passes to the assembly called, and completes calling of assembly.Therefore, Intent here plays a part a media mediation, the special relevant information providing assembly to call mutually, it is achieved the decoupling between caller and callee.
The process realized due to the mobile terminal of the present embodiment and function essentially correspond to the embodiment of the device shown in earlier figures 7 to Figure 12, principle and example, therefore not detailed part in the description of the present embodiment, may refer to the related description in previous embodiment, do not repeat at this.
Through substantial amounts of verification experimental verification, adopt technical scheme, by being stored in by file under internal system storage file path, the function of file manager security box is realized at mobile terminal, decrease the process of file encryption, substantially increase the efficiency of file security box, promote Consumer's Experience.
To sum up, skilled addressee readily understands that, under the premise do not conflicted, above-mentioned each advantageous manner can freely combine, superposition.
It can further be stated that, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include the process of a series of key element, method, commodity or equipment not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, commodity or equipment.When there is no more restriction, statement " including ... " key element limited, it is not excluded that there is also other identical element in including the process of described key element, method, commodity or equipment.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, complete software implementation or the embodiment in conjunction with software and hardware aspect.And, the present invention can adopt the form at one or more upper computer programs implemented of computer-usable storage medium (including but not limited to disk memory, CD-ROM, optical memory etc.) wherein including computer usable program code.
The foregoing is only embodiments of the invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within scope of the presently claimed invention.

Claims (17)

1. a file manager security box realize method, it is characterised in that including:
Enter file manager security box;Wherein, described file manager security box, it is configured to its stored file and only has other application self applied except finding and open and applying except self cannot find and cannot open;
In described file manager security box, select the required action type performed of file to be operated;
Based on described action type, open the corresponding operating pattern of described file manager security box, treat operation file and perform corresponding operation.
2. method according to claim 1, it is characterised in that under the corresponding operating pattern of described file manager security box, before treating the corresponding operation of operation file execution, also includes:
All Files internal system stored under file directory is classified, and by class by the path of the Miscellaneous Documents corresponding storage chained list being loaded into Miscellaneous Documents one by one, so that existing All Files in described file manager security box is displayed.
3. method according to claim 2, it is characterised in that All Files internal system stored under file directory is classified, including:
All Files under search internal system storage file directory, travels through based on Search Results, obtains the file name suffix name of each file;
Mode based on described file name suffix name, it is determined that the type of each file, is divided into a class by same kind of file, it is achieved the classification of All Files.
4., according to the method one of claim 1-3 Suo Shu, it is characterised in that described corresponding operating pattern is the operator scheme moved into, corresponding operation is the operation moved into;
Treat operation file and perform corresponding operation, including:
File to be operated is moved into described file manager security box;It farther includes:
Under the immigration pattern of described file manager security box, choose the file to be operated outside described file manager security box, obtain the path of described file to be operated;
Based on the described path obtained, replicate described file to be operated by file I/O stream, obtain the duplication file of described file to be operated;
Delete original and described file to be operated, described duplication file is moved into described storage chained list, it is achieved UI updates, complete the immigration operation of described file to be operated.
5. method according to claim 4, it is characterised in that replicate described file to be operated by file I/O stream, including:
It is inlet flow by File Open to be operated, creates the output stream identical with the title of described inlet flow simultaneously;
By the circulation of described inlet flow Yu described output stream, by the write of described file to be operated to described file manager security box, complete the duplication of file to be operated.
6., according to the method one of claim 1-5 Suo Shu, it is characterised in that described corresponding operating pattern is the operator scheme of removal, corresponding operation is the operation of removal;
Treat operation file and perform corresponding operation, also include:
File to be operated in described file manager security box is removed;It farther includes:
Under the removal pattern of described file manager security box, choose the file to be operated in described file manager security box;
By file I/O stream, described file to be operated is write under default file path;
Delete original and described file to be operated, update storage chained list and the UI of described file manager security box.
7., according to the method one of claim 1-6 Suo Shu, it is characterised in that described corresponding operating pattern is the operator scheme opened or delete, corresponding operation is the operation opened or delete;
Treat operation file and perform corresponding operation, also include:
Open or delete the file to be operated in described file manager security box;It farther includes:
Opening or under puncturing pattern at described file manager security box, it is determined that the type of file to be operated in described file manager security box, becomes the form preset simultaneously by the path integration of described file to be operated;Wherein it is determined that the type of file to be operated in described file manager security box, including: obtain the file name suffix name of file to be operated in described file manager security box, and then determine the type of described file to be operated;
Incidence relation between described type and described form is set;
Based on described incidence relation, realize opening or deleting of described file to be operated by the mode enabled inside application program.
8. according to the method one of claim 1-7 Suo Shu, it is characterised in that
Described file manager, being specifically configured to file is stored in android system storage inside file path is /data/data/<packagename>under/files path;
And/or,
Described action type, including: move into, remove, open and delete.
9. a file manager security box realize device, it is characterised in that including:
Enter unit, be used for entering file manager security box;Wherein, described file manager security box, it is configured to its stored file and only has other application self applied except finding and open and applying except self cannot find and cannot open;
Type selection unit, for, in described file manager security box, selecting the required action type performed of file to be operated;
Operation execution unit, for based on described action type, opening the corresponding operating pattern of described file manager security box, treats operation file and performs corresponding operation.
10. device according to claim 9, it is characterised in that described operation execution unit, including:
Chained list display module, for under the corresponding operating pattern of described file manager security box, before treating the corresponding operation of operation file execution, All Files internal system stored under file directory is classified, and by class by the path of the Miscellaneous Documents corresponding storage chained list being loaded into Miscellaneous Documents one by one, so that existing All Files in described file manager security box is displayed.
11. device according to claim 10, it is characterised in that the All Files that internal system is stored under file directory by described chained list display module is classified, including:
Suffix name obtains submodule, for searching for the All Files under internal system storage file directory, travels through based on Search Results, obtains the file name suffix name of each file;
Document classification submodule, for the mode based on described file name suffix name, it is determined that the type of each file, is divided into a class by same kind of file, it is achieved the classification of All Files.
12. according to the device one of claim 9-11 Suo Shu, it is characterised in that the described corresponding operating pattern that described operation execution unit is opened is the operator scheme moved into, the corresponding operation that described operation execution unit performs is the operation moved into;
Operation execution unit, including:
Move into module, for file to be operated is moved into described file manager security box;
Described immigration module farther includes:
Path obtains submodule, for, under the immigration pattern of described file manager security box, choosing the file to be operated outside described file manager security box, obtain the path of described file to be operated;
File replicon module, for based on the described path obtained, replicating described file to be operated by file I/O stream, obtain the duplication file of described file to be operated;
Move into and update submodule, be used for deleting original and described file to be operated, described duplication file is moved into described storage chained list, it is achieved UI updates, complete the immigration operation of described file to be operated.
13. device according to claim 12, it is characterised in that described file replicon module replicates described file to be operated by file I/O stream, including:
File stream sets up submodule, for being inlet flow by File Open to be operated, creates the output stream identical with the title of described inlet flow simultaneously;
Recurrent wrIting submodule, for by the circulation of described inlet flow Yu described output stream, by the write of described file to be operated to described file manager security box, completing the duplication of file to be operated.
14. according to the device one of claim 9-13 Suo Shu, it is characterised in that the described corresponding operating pattern that described operation execution unit is opened is the operator scheme of removal, the corresponding operation that described operation execution unit performs is the operation of removal;
Operation execution unit, also includes:
Removal module, for removing the file to be operated in described file manager security box;
Described removal module farther includes:
Submodule chosen by file, for, under the removal pattern of described file manager security box, choosing the file to be operated in described file manager security box;
Path changeover submodule, for writing described file to be operated under default file path by file I/O stream;
Removal updates submodule, is used for deleting original and described file to be operated, updates storage chained list and the UI of described file manager security box.
15. according to the device one of claim 9-14 Suo Shu, it is characterized in that, the described corresponding operating pattern that described operation execution unit is opened is the operator scheme opened or delete, and the corresponding operation that described operation execution unit performs is the operation opened or delete;
Operation execution unit, also includes:
Open or removing module, for opening or delete the file to be operated in described file manager security box;
Described open or removing module farther includes:
Type determination module, for opening or under puncturing pattern at described file manager security box, it is determined that the type of file to be operated in described file manager security box, becomes the form preset simultaneously by the path integration of described file to be operated;Wherein, described type determination module determines the type of file to be operated in described file manager security box, including: obtain the file name suffix name of file to be operated in described file manager security box, and then determine the type of described file to be operated;
Submodule is set up in association, for arranging the incidence relation between described type and described form;
Program enables submodule, for based on described incidence relation, realizing opening or deleting of described file to be operated by the mode enabled inside application program.
16. according to the device one of claim 9-15 Suo Shu, it is characterised in that
Described file manager, being specifically configured to file is stored in android system storage inside file path is /data/data/<packagename>under/files path;
And/or,
Described action type, including: move into, remove, open and delete.
17. a mobile terminal, it is characterised in that including: the file manager security box as described in as arbitrary in claim 9-16 realize device.
CN201610108106.2A 2016-02-25 2016-02-25 A kind of implementation method, device and the mobile terminal of file manager security box Active CN105787385B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610108106.2A CN105787385B (en) 2016-02-25 2016-02-25 A kind of implementation method, device and the mobile terminal of file manager security box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610108106.2A CN105787385B (en) 2016-02-25 2016-02-25 A kind of implementation method, device and the mobile terminal of file manager security box

Publications (2)

Publication Number Publication Date
CN105787385A true CN105787385A (en) 2016-07-20
CN105787385B CN105787385B (en) 2018-11-09

Family

ID=56403023

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610108106.2A Active CN105787385B (en) 2016-02-25 2016-02-25 A kind of implementation method, device and the mobile terminal of file manager security box

Country Status (1)

Country Link
CN (1) CN105787385B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106844464A (en) * 2016-12-21 2017-06-13 北京奇虎科技有限公司 Mobile terminal and its file lift a ban method and apparatus
CN109960947A (en) * 2019-03-29 2019-07-02 北京本源数创咨询有限公司 A kind of guard method of Revit item file

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009159006A (en) * 2007-12-25 2009-07-16 Fuji Xerox Co Ltd Document operation system, document operation device, and document operating program
US20130304702A1 (en) * 2012-05-14 2013-11-14 International Business Machines Corporation Controlling enterprise data on mobile device via the use of a tag index
CN103823899A (en) * 2014-03-17 2014-05-28 广东欧珀移动通信有限公司 Method for automatically collating files and mobile terminal
CN104050000A (en) * 2014-06-23 2014-09-17 广州金山网络科技有限公司 Method and system for improving success rate of downloading and mounting
CN104866770A (en) * 2014-02-20 2015-08-26 腾讯科技(深圳)有限公司 Sensitive data scanning method and sensitive data scanning system
CN105243141A (en) * 2015-10-12 2016-01-13 上海斐讯数据通信技术有限公司 APP resource management method and mobile terminal
CN105354506A (en) * 2015-10-12 2016-02-24 百度在线网络技术(北京)有限公司 File hiding method and apparatus

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009159006A (en) * 2007-12-25 2009-07-16 Fuji Xerox Co Ltd Document operation system, document operation device, and document operating program
US20130304702A1 (en) * 2012-05-14 2013-11-14 International Business Machines Corporation Controlling enterprise data on mobile device via the use of a tag index
CN104866770A (en) * 2014-02-20 2015-08-26 腾讯科技(深圳)有限公司 Sensitive data scanning method and sensitive data scanning system
CN103823899A (en) * 2014-03-17 2014-05-28 广东欧珀移动通信有限公司 Method for automatically collating files and mobile terminal
CN104050000A (en) * 2014-06-23 2014-09-17 广州金山网络科技有限公司 Method and system for improving success rate of downloading and mounting
CN105243141A (en) * 2015-10-12 2016-01-13 上海斐讯数据通信技术有限公司 APP resource management method and mobile terminal
CN105354506A (en) * 2015-10-12 2016-02-24 百度在线网络技术(北京)有限公司 File hiding method and apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106844464A (en) * 2016-12-21 2017-06-13 北京奇虎科技有限公司 Mobile terminal and its file lift a ban method and apparatus
CN106844464B (en) * 2016-12-21 2020-01-07 北京安云世纪科技有限公司 Mobile terminal and file forbidding method and device thereof
CN109960947A (en) * 2019-03-29 2019-07-02 北京本源数创咨询有限公司 A kind of guard method of Revit item file
CN109960947B (en) * 2019-03-29 2020-11-20 北京本源数创咨询有限公司 Revit project file protection method

Also Published As

Publication number Publication date
CN105787385B (en) 2018-11-09

Similar Documents

Publication Publication Date Title
CN105940410A (en) Scrubber to remove personally identifiable information
TWI498751B (en) Method and computer-readable storage device for computing environment representation
CN1933647B (en) Apparatus and method for controlling access to an external memory
CN109479062B (en) Usage tracking in hybrid cloud computing systems
CN104461826B (en) The method, apparatus and system of Object flow monitoring
JP2008186330A (en) Use authorization managing device, content sharing system, content sharing method and content sharing program
US10791102B2 (en) Searching content associated with multiple applications
WO2015117426A1 (en) File management method and device
US8799677B2 (en) Encrypted search database device, encrypted search data adding/deleting method and adding/deleting program
US10051045B2 (en) Searching content associated with multiple applications
CN103488706A (en) Processing method and device for mass data base
CN105095785A (en) File access processing method, and file access method and device of distributed file system
Zaychik Moffitt et al. Collaborative access control in WebdamLog
CN105787385A (en) Method and device for implementing file manager confidentiality box and mobile terminal
US20210218809A1 (en) Dynamic routing of file system objects
CN103209179A (en) Secure network storage method and secure network storage system
WO2016054912A1 (en) Terminal device and file management method thereof
CN104598651A (en) Method and apparatus for managing favorite on mobile terminal
US20200110899A1 (en) Screen capturing and masking system and method
KR100714682B1 (en) File system path processing device and method thereof
CN108197273A (en) The method and device that a kind of multi-user data synchronizes
Kanoi et al. Internal structure of iOS and building tools for iOS apps
US20180129716A1 (en) Multi-Level Data Pagination
CN103635879A (en) Information processing device, information processing method, and computer program
CN104850626A (en) Method and apparatus for displaying album as search result

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant