CN105138333A - APK file compression method and system based on Android system - Google Patents
APK file compression method and system based on Android system Download PDFInfo
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Abstract
The invention discloses an APK file compression method and system based on an Android system. The method comprises the steps that files which need to be packed into APK files are acquired; whether the files which need to be packed into the APK files are matched with screening conditions is judged, if not, the unmatched files are retained in an original directory, and if yes, first compression is performed on the matched files by utilizing a first algorithm; the files processed through first compression are stored in a res directory in a resource file mode; second compression is performed on the files which are processed through first compression and stored in the resource file mode and the unmatched files by utilizing a second algorithm to generate an installation package; the res directory is one of directory structures of the APK files and is used for storing resource files, the compression efficiency of the first algorithm is higher than that of the second algorithm, and the screening conditions are set as needed by a user. According to the APK file compression method and system based on the Android system, a mixed compression package mode is performed on the APK files, the packaging efficiency is improved, compression encryption on important files is achieved, and the safety degree is improved.
Description
Technical field
The application relates to compressing file treatment technology, specifically, relates to the method and system that a kind of APK file based on Android system is compressed.
Background technology
So-called APK is the abbreviation of AndroidPackage, i.e. Android installation kit, performs can install by APK file directly being passed in Android simulator or Android phone.APK file is zip form in fact, but suffix name is modified to APK, after UnZip decompress(ion), can see the bibliographic structure that APK is general: lib (depositing the library file of Native); META-INF (often can see in Jar file); Res (depositing the catalogue of resource file); AndroidManifest.xml program global configuration file; Classes.dex (Dalvik bytecode); Resources.arsc (the Binary Resources file after compiling).
In prior art, the Native storehouse comprised inside APK, classes.dex, res resource file etc. are all carried out packing compression when packing by unified compress mode Zip, Zip compression efficiency is lower, certain compression effectiveness can be played to APK, but effect is not clearly, this is also unfavorable for the transmission of file, especially in the wireless epoch, the size of channel distribution to APK bag is very harsh, and wireless flow is also valuable very much to user.
Be in the patent of 104077503A at publication number, the second-compressed mentioned is actually has carried out superencipher process, it is not the squeeze operation on practical significance, because actual content disclosed in this patent how to realize encryption, carry out the safety of guarantee information transmission, and not actual compressed file size issue.
In a word, the packing manner of traditional APK is all unified to adopt similar Zip compress mode to comprised All Files, and efficiency comparison is low.
Summary of the invention
In view of this, technical problems to be solved in this application there is provided the method and system that a kind of APK file based on Android system is compressed, the packing manner solving traditional APK is all unified to adopt similar Zip compress mode, the problem that efficiency comparison is low to comprised All Files.
In order to solve the problems of the technologies described above, the application has following technical scheme:
The invention provides a kind of method that APK file based on Android system is compressed, it is characterized in that, comprising: obtain the file that will be packaged into APK; Judge whether each file that these will be packaged into APK file meets screening conditions, if do not meet, then incongruent file is remained in original catalogue, if meet, then utilize the first algorithm to carry out the first compression to the file met; File after described first compression deposits in res catalogue in resource file mode; Utilize the second algorithm to carry out the second compression to the file stored in resource file mode after described first compression with the file not meeting screening conditions, generate APK installation kit; Wherein, described res catalogue is one of bibliographic structure of described APK file, and for depositing resource file, the compression efficiency of described first algorithm is higher than described second compression algorithm, and described screening conditions, are set as required by user.
The system that the present invention also provides a kind of APK file based on Android system to compress, is characterized in that, comprising: installation file memory module, judge module, the first compression module, resource file memory module, the second compression module; Wherein, described installation file memory module, couples with described judge module, for storing the file that will be packaged into APK; Described judge module, couple with described installation file memory module and described first compression module, for judging whether described each file that will be packaged in the file of APK meets screening conditions, if do not meet, then incongruent file is retained in installation file memory module, if meet, then the file met is sent to described first compression module; Described first compression module, couple with described judge module and described resource file memory module, for utilizing the first algorithm to carry out the first compression to the file met, and the file after described first compression is deposited in the res catalogue in described resource file memory module in resource file mode; Described resource file memory module, couples with described first compression module and described second compression module, for depositing the file after described first compression in res catalogue; Described second compression module, couple with described installation file memory module and described resource file memory module, for utilizing the second algorithm to carry out the second compression to the described file stored in resource file mode with the file not meeting screening conditions, generate APK installation kit; Wherein, described res catalogue is one of bibliographic structure of described APK file, and for depositing resource file, the compression efficiency of described first algorithm is higher than described second compression algorithm, and described screening conditions, are set as required by user.
Compared with prior art, the method and system described in the application, reaches following effect:
The first, the present invention, by carrying out mixing compression packing manner to APK file, improves the efficiency of APK file packing.
The second, the repeatedly compress mode that the present invention adopts, can realize encrypting important compressing file, improves degree of safety.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present application, and form a application's part, the schematic description and description of the application, for explaining the application, does not form the improper restriction to the application.In the accompanying drawings:
Fig. 1 is the method flow diagram that described a kind of APK file based on Android system of the present invention is compressed;
Fig. 2 is another process flow diagram of the method that described a kind of APK file based on Android system of the present invention is compressed;
Fig. 3 is the system architecture schematic diagram that described a kind of APK file based on Android system of the present invention is compressed.
Embodiment
As employed some vocabulary to censure specific components in the middle of instructions and claim.Those skilled in the art should understand, and hardware manufacturer may call same assembly with different noun.This specification and claims are not used as with the difference of title the mode distinguishing assembly, but are used as the criterion of differentiation with assembly difference functionally." comprising " as mentioned in the middle of instructions and claim is in the whole text an open language, therefore should be construed to " comprise but be not limited to "." roughly " refer to that in receivable error range, those skilled in the art can solve the technical problem within the scope of certain error, reach described technique effect substantially.In addition, " couple " word and comprise directly any and indirectly electric property coupling means at this.Therefore, if describe a first device in literary composition to be coupled to one second device, then represent described first device and directly can be electrically coupled to described second device, or be indirectly electrically coupled to described second device by other devices or the means that couple.Instructions subsequent descriptions is implement the better embodiment of the application, and right described description is for the purpose of the rule that the application is described, and is not used to the scope limiting the application.The protection domain of the application is when being as the criterion depending on the claims person of defining.
Embodiment 1
The specific embodiment of the method for compressing based on the APK file of Android system described in the application shown in Figure 1, described in the present embodiment, method comprises the following steps:
Step 101: obtain the file that will be packaged into APK;
Step 102: judge whether each file that these will be packaged in APK file meets screening conditions, if meet, proceeds to step 103, if do not meet, then proceeds to step 104; If meet, then
Step 103: utilize the first algorithm to carry out the first compression to the file met;
Step 104: the file after described first compression is deposited in res catalogue in resource file mode, and just incongruent file remaines in original catalogue;
Step 105: utilize the second algorithm to carry out the second compression to the described file stored in resource file mode with the file not meeting screening conditions, generate APK installation kit;
Step 106: when described APK installation kit is installed in Android device process, Android system can adopt the second algorithm to decompress to APK installation kit, and file write is local to be stored; When APK load operating, first need employing first algorithm to the file decompression deposited in described resource file mode, form file required when APK runs.
Wherein, described res catalogue is one of bibliographic structure of described APK file, for depositing resource file;
Wherein, the compression efficiency of described first algorithm is higher than described second compression algorithm;
Wherein, described screening conditions are set as required by user;
Wherein, described first algorithm comprises at least one algorithm, when described first algorithm comprises polyalgorithm, and the Multiple Compression of the plurality of algorithm of described first boil down to.
Embodiment 2
Another specific embodiment of method for compressing based on the APK file of Android system described in the application shown in Figure 2, described in the present embodiment, method comprises the following steps:
Step 201: obtain the file that will be packaged into APK;
Step 202: judge whether each file that these will be packaged in APK file meets screening conditions, if meet, proceeds to step 203, if do not meet, then proceeds to step 204; If meet, then
Step 203: utilize LZMA2 algorithm to carry out the first compression to the file met;
Step 204: the file after described first compression is deposited in res catalogue in resource file mode, and just incongruent file remaines in original catalogue, such as META-INFO, lib, asserts catalogue etc.;
Step 205: utilize Zip algorithm to carry out the second compression to the described file stored in resource file mode with the file not meeting screening conditions, generate APK installation kit;
Step 206: when described APK installation kit is installed in Android device process, Android system can adopt Zip algorithm to decompress to APK installation kit, and file write is local to be stored; When APK load operating, first need to adopt LZMA2 algorithm to the file decompression deposited in described resource file mode, form file required when APK runs.
Wherein, described res catalogue is one of bibliographic structure of described APK file, for depositing resource file;
Wherein, described screening conditions are file is not that start-up loading needs immediately, when file is not that start-up loading needs immediately, for meeting screening conditions, when file is that start-up loading needs immediately, for not meeting screening conditions; Or screening conditions are made up of file size and/or file size, exceed the file of described file size and/or file size for meeting screening requirement, otherwise, for not meeting screening requirement.
Wherein, the compression efficiency of described LZMA2 algorithm is higher than Zip algorithm; When described first compresses the algorithm used and can also comprise LZMA algorithm.
Embodiment 3
By reference to the accompanying drawings shown in 3, the system that a kind of APK file based on Android system of the present invention is compressed, wherein, comprising: installation file memory module 301, judge module 302, first compression module 303, resource file memory module 304, second compression module 305; Wherein,
Described installation file memory module 301, couples with described judge module 302, for storing the file that will be packaged into APK;
Described judge module 302, couple with described installation file memory module 301 and described first compression module 303, for judging whether described each file that will be packaged in the file of APK meets screening conditions, if do not meet, then incongruent file is retained in installation file memory module 301, if meet, then, the file met is sent to described first compression module 303;
Described first compression module 303, couple with described judge module 302 and described resource file memory module 304, for utilizing the first algorithm to carry out the first compression to the file met, and the file after described first compression is deposited in the res catalogue in described resource file memory module 304 in resource file mode; ;
Described resource file memory module 304, couples with described first compression module 303 and described second compression module 305, for depositing the file after described first compression in res catalogue;
Described second compression module 305, couple with described installation file memory module 301 and described resource file memory module 304, for utilizing the second algorithm to carry out the second compression to the described file stored in resource file mode with the file not meeting screening conditions, generate APK installation kit;
Wherein, described res catalogue is one of bibliographic structure of described APK file, for depositing resource file;
Wherein, the compression efficiency of described first algorithm is higher than described second compression algorithm;
Wherein, described screening conditions are set as required by user, such as, screening conditions are file is not that start-up loading needs immediately, when file is not that start-up loading needs immediately, for meeting screening conditions, when file is that start-up loading needs immediately, for not meeting screening conditions; Or screening conditions are made up of file size and/or file size, exceed the file of described file size and/or file size for meeting screening requirement, otherwise, for not meeting screening requirement;
Wherein, described first algorithm utilized in described first compression module 303 comprises at least one algorithm, when described first algorithm comprises polyalgorithm, and the Multiple Compression of the plurality of algorithm of described first boil down to
Wherein, described second compression module 305 also couples with decompression module 306, and when described APK installation kit is installed in Android device process, described decompression module 306, adopts the second algorithm to decompress to APK installation kit, and file write is local to be stored; When APK load operating, first need employing first algorithm to the file decompression deposited in described resource file mode, form file required when APK runs.
Known by above each embodiment, the beneficial effect that the application exists is:
The first, the present invention, by carrying out mixing compression packing manner to APK file, improves the efficiency of APK file packing.。
The second, the repeatedly compress mode that the present invention adopts, can realize encrypting important compressing file, improves degree of safety.
Those skilled in the art should understand, the embodiment of the application can be provided as method, device or computer program.Therefore, the application can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the application can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disk memory, CD-ROM, optical memory etc.) of computer usable program code.
Above-mentioned explanation illustrate and describes some preferred embodiments of the application, but as previously mentioned, be to be understood that the application is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in invention contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from the spirit and scope of the application, then all should in the protection domain of the application's claims.
Claims (10)
1., based on the method that the APK file of Android system is compressed, it is characterized in that, comprising:
Acquisition will be packaged into the file of APK;
Judge whether each file that these will be packaged into APK file meets screening conditions, if do not meet, then incongruent file is remained in original catalogue, if meet, then utilize the first algorithm to carry out the first compression to the file met;
File after described first compression deposits in res catalogue in resource file mode;
Utilize the second algorithm to carry out the second compression to the file stored in resource file mode after described first compression with the file not meeting screening conditions, generate APK installation kit;
Wherein, described res catalogue is one of bibliographic structure of described APK file, and for depositing resource file, the compression efficiency of described first algorithm is higher than described second compression algorithm, and described screening conditions, are set as required by user.
2. according to claim 1 based on the method that the APK file of Android system is compressed, it is characterized in that, described first algorithm comprises at least one algorithm, when described first algorithm comprises polyalgorithm, and the Multiple Compression of the plurality of algorithm of described first boil down to.
3. according to claim 2 based on the method that the APK file of Android system is compressed, it is characterized in that, described first algorithm is LZMA2 algorithm, and described second algorithm is Zip algorithm.
4. according to claim 1 based on the method that the APK file of Android system is compressed, it is characterized in that, described screening conditions are file is not that start-up loading needs immediately, when file is not that start-up loading needs immediately, for meeting screening conditions, when file is that start-up loading needs immediately, for not meeting screening conditions; Or screening conditions are made up of file size and/or file size, exceed the file of described file size and/or file size for meeting screening requirement, otherwise, for not meeting screening requirement.
5. according to any one of Claims 1 to 4 based on the APK file of Android system compress method, it is characterized in that, when described APK installation kit is installed in Android device process, Android system can adopt the second algorithm to decompress to APK installation kit, and file write is local to be stored; When APK load operating, first need employing first algorithm to the file decompression deposited in described resource file mode, form file required when APK runs.
6. based on the system that the APK file of Android system is compressed, it is characterized in that, comprising: installation file memory module, judge module, the first compression module, resource file memory module, the second compression module; Wherein,
Described installation file memory module, couples with described judge module, for storing the file that will be packaged into APK;
Described judge module, couple with described installation file memory module and described first compression module, for judging whether described each file that will be packaged in the file of APK meets screening conditions, if do not meet, then incongruent file is retained in installation file memory module, if meet, then the file met is sent to described first compression module;
Described first compression module, couple with described judge module and described resource file memory module, for utilizing the first algorithm to carry out the first compression to the file met, and the file after described first compression is deposited in the res catalogue in described resource file memory module in resource file mode;
Described resource file memory module, couples with described first compression module and described second compression module, for depositing the file after described first compression in res catalogue;
Described second compression module, couple with described installation file memory module and described resource file memory module, for utilizing the second algorithm to carry out the second compression to the described file stored in resource file mode with the file not meeting screening conditions, generate APK installation kit;
Wherein, described res catalogue is one of bibliographic structure of described APK file, and for depositing resource file, the compression efficiency of described first algorithm is higher than described second compression algorithm, and described screening conditions, are set as required by user.
7. according to claim 6 based on the system that the APK file of Android system is compressed, it is characterized in that, described first algorithm utilized in described first compression module comprises at least one algorithm, when described first algorithm comprises polyalgorithm, the Multiple Compression of the plurality of algorithm of described first boil down to.
8. according to claim 7 based on the system that the APK file of Android system is compressed, it is characterized in that, described first algorithm utilized in described first compression module is LZMA2 algorithm, and described second algorithm utilized in described second compression module is Zip algorithm.
9. according to claim 1 based on the system that the APK file of Android system is compressed, it is characterized in that, the screening conditions of described judge module foundation are file is not that start-up loading needs immediately, when file is not that start-up loading needs immediately, for meeting screening conditions, when file is that start-up loading needs immediately, for not meeting screening conditions; Or screening conditions are made up of file size and/or file size, exceed the file of described file size and/or file size for meeting screening requirement, otherwise, for not meeting screening requirement.
10. according to any one of claim 6 ~ 9 based on the system that the APK file of Android system is compressed, it is characterized in that, described second compression module also couples with decompression module, when described APK installation kit is installed in Android device process, described decompression module, adopt the second algorithm to decompress to APK installation kit, file write is local to be stored; When APK load operating, first need employing first algorithm to the file decompression deposited in described resource file mode, form file required when APK runs.
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106202158A (en) * | 2016-06-23 | 2016-12-07 | 乐视控股（北京）有限公司 | The using method of a kind of graphics file format and device |
| CN107203524A (en) * | 2016-03-16 | 2017-09-26 | 阿里巴巴集团控股有限公司 | A kind of method for APK file of packing, the method and system for loading Bundle files |
| CN107357554A (en) * | 2016-05-10 | 2017-11-17 | 北京慧点科技有限公司 | Method and apparatus based on the exploitation of mixed mode Mobile solution |
| WO2018125909A1 (en) | 2016-12-31 | 2018-07-05 | Alibaba Group Holding Limited | Method and apparatus for compressing an application |
| CN110147239A (en) * | 2019-05-22 | 2019-08-20 | 苏州仙峰网络科技股份有限公司 | Method, equipment and the storage medium of the Multiple Compression of backpack body are installed in game |
| CN110633083A (en) * | 2018-06-22 | 2019-12-31 | 北京京东尚科信息技术有限公司 | Code file processing method and device, electronic equipment and computer readable medium |
| CN111309391A (en) * | 2020-01-20 | 2020-06-19 | 北京无限光场科技有限公司 | Application program starting method, device, equipment and medium |
| CN111683046A (en) * | 2020-04-29 | 2020-09-18 | 平安国际智慧城市科技股份有限公司 | Method, device, equipment and storage medium for compressing and acquiring file |
| CN112765112A (en) * | 2021-01-22 | 2021-05-07 | 苏州浪潮智能科技有限公司 | Installation package packing and unpacking method |
| CN113296781A (en) * | 2021-02-01 | 2021-08-24 | 阿里巴巴集团控股有限公司 | Application program installation package file compiling and constructing method and device and electronic equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100242034A1 (en) * | 2006-11-01 | 2010-09-23 | Microsoft Corporation | Distributing software products as an executable containing script logic with external resources |
| CN102231117A (en) * | 2011-07-08 | 2011-11-02 | 盛乐信息技术（上海）有限公司 | Software installment method and system for embedded platform |
| CN103955375A (en) * | 2014-05-21 | 2014-07-30 | 北京安兔兔科技有限公司 | Generation method for application installation file and starting method and device for application |
| CN104850561A (en) * | 2014-02-18 | 2015-08-19 | 北京京东尚科信息技术有限公司 | Adaptive compression method for Android APK file |
-
2015
- 2015-08-27 CN CN201510537365.2A patent/CN105138333B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100242034A1 (en) * | 2006-11-01 | 2010-09-23 | Microsoft Corporation | Distributing software products as an executable containing script logic with external resources |
| CN102231117A (en) * | 2011-07-08 | 2011-11-02 | 盛乐信息技术（上海）有限公司 | Software installment method and system for embedded platform |
| CN104850561A (en) * | 2014-02-18 | 2015-08-19 | 北京京东尚科信息技术有限公司 | Adaptive compression method for Android APK file |
| CN103955375A (en) * | 2014-05-21 | 2014-07-30 | 北京安兔兔科技有限公司 | Generation method for application installation file and starting method and device for application |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107203524A (en) * | 2016-03-16 | 2017-09-26 | 阿里巴巴集团控股有限公司 | A kind of method for APK file of packing, the method and system for loading Bundle files |
| CN107357554A (en) * | 2016-05-10 | 2017-11-17 | 北京慧点科技有限公司 | Method and apparatus based on the exploitation of mixed mode Mobile solution |
| CN106202158A (en) * | 2016-06-23 | 2016-12-07 | 乐视控股（北京）有限公司 | The using method of a kind of graphics file format and device |
| WO2017219526A1 (en) * | 2016-06-23 | 2017-12-28 | 乐视控股（北京）有限公司 | Method for using graphic file format and storage device |
| CN108279941B (en) * | 2016-12-31 | 2021-06-15 | 阿里巴巴集团控股有限公司 | Application program compression method and device |
| CN108279941A (en) * | 2016-12-31 | 2018-07-13 | 阿里巴巴集团控股有限公司 | A kind of compression method and device of application program |
| EP3563247A4 (en) * | 2016-12-31 | 2020-09-02 | Alibaba Group Holding Limited | Method and apparatus for compressing an application |
| WO2018125909A1 (en) | 2016-12-31 | 2018-07-05 | Alibaba Group Holding Limited | Method and apparatus for compressing an application |
| CN110633083A (en) * | 2018-06-22 | 2019-12-31 | 北京京东尚科信息技术有限公司 | Code file processing method and device, electronic equipment and computer readable medium |
| CN110147239A (en) * | 2019-05-22 | 2019-08-20 | 苏州仙峰网络科技股份有限公司 | Method, equipment and the storage medium of the Multiple Compression of backpack body are installed in game |
| CN110147239B (en) * | 2019-05-22 | 2023-03-21 | 苏州仙峰网络科技股份有限公司 | Method, equipment and storage medium for multiple compression of game installation inclusion |
| CN111309391A (en) * | 2020-01-20 | 2020-06-19 | 北京无限光场科技有限公司 | Application program starting method, device, equipment and medium |
| CN111683046A (en) * | 2020-04-29 | 2020-09-18 | 平安国际智慧城市科技股份有限公司 | Method, device, equipment and storage medium for compressing and acquiring file |
| CN111683046B (en) * | 2020-04-29 | 2022-11-08 | 深圳赛安特技术服务有限公司 | Method, device, equipment and storage medium for compressing and acquiring file |
| CN112765112A (en) * | 2021-01-22 | 2021-05-07 | 苏州浪潮智能科技有限公司 | Installation package packing and unpacking method |
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