CN102364436A - Method and system for realizing debugging of WinCE/Android mixed application program interface (API) - Google Patents
Method and system for realizing debugging of WinCE/Android mixed application program interface (API) Download PDFInfo
- Publication number
- CN102364436A CN102364436A CN2011101740442A CN201110174044A CN102364436A CN 102364436 A CN102364436 A CN 102364436A CN 2011101740442 A CN2011101740442 A CN 2011101740442A CN 201110174044 A CN201110174044 A CN 201110174044A CN 102364436 A CN102364436 A CN 102364436A
- Authority
- CN
- China
- Prior art keywords
- android
- api
- debugging
- wince
- simulator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Debugging And Monitoring (AREA)
Abstract
The invention discloses a method and a system for realizing the debugging of WinCE/Android mixed application program interface (API). The system comprises a developing and debugging platform, an Android mobile phone or a simulator, wherein the developing and debugging platform is characterized in that: a mixed API application program is run on the developing and debugging platform, and the mixed API application program is respectively connected with a WinCE/WM API module and a virtual Android API medium module; and the Android mobile phone or the simulator is characterized in that: the Android mobile phone or the simulator is provided with a proxy process, and the proxy process is responsible for calling relevant API of the Android; and the Android API medium module on the developing and debugging platform establishes a Socket to be communicated with the proxy process on the Android mobile phone or the simulator. Due to the adoption of the method and the system, not only can functions provided by WinCE/WM API be normally called by developers of the WinCE/WM application in the program, but also functions provided by Android can be called, so more and better application software can be developed by the developers for Android.
Description
Technical field
The present invention relates to a kind of method and system that on Android simulator or mobile phone, realize WinCE/Android mixing API debugging; Its outstanding feature is can call WinCE/WMAPI when the programmer can be debugged, and can call the application software of Android API again.
Background technology
The intelligent mobile terminal device that with the mobile phone is representative is an important development direction of computer technology, is again the very fierce market of a competition.Since Google and open mobile phone alliance's release Android operating system and mobile phone based on Android; On world's mobile phone market, occupied no small share soon; Various Android mobile phones emerge in an endless stream; Also being based on Android by China Mobile exploitation and the OPhone that releases, also is a kind of Android mobile phone.
So-called Android operating system; Be actually a kind of reorganization and expansion to (SuSE) Linux OS; Its kernel is exactly the kernel of Linux basically; But but done significantly to improve and strengthen to the characteristics of mobile phone and mobile terminal device specially at user's space, these changes mostly with programming mode and graphical interfaces, be that graphic user interface (GUI) is relevant.
The operating system that another kind is usually used in mobile phone is that the WinCE and the WM of Microsoft is Windows Mobile, and this is on the Windows of Microsoft operating system, to grow up.Mobile phone based on WinCE/WM also accounts for no small share on market, and has developed the no small WinCE/WM application software of quantity.Moving if can take these application software on the Android mobile phone, obviously is favourable for the market share that improves the Android mobile phone.
Through being transplanted to open source software Wine on the Android mobile phone; The support grafting that should provide by Windows to Linux; And expand, make it to support WinCE/WM to it, can let the WinCE/WM application software directly in operation on the Android mobile phone, be actually on the linux kernel of Android mobile phone and move.Like this; The people who originally is familiar with the WinCE/WM software development just can be by original pattern, in original development environment, use original developing instrument, WinCE/WM software is developed Android software as Kai Fa; And the software that develops is that WinCE/WM software can move on the Android mobile phone again, and this also is very favourable for the developer.
, the software that develops like this is still pure WinCE/WM software in fact, and its basis is to promise to undertake each item function that provides by WinCE/WM.In fact, there do not have a kind of application software what one is particularly good at not have to be big and small fully by all functions are provided oneself, all is to be based upon on the basis of the more basic functions that other software such as operating system, basic platform, middleware or the like provided.Conversely, every promise provides the software of some function for other software, and then will define, promptly offer some clarification on oneself to provide some which type of functions, and how to call these functions.Such definition is called " application programming interface ", is API.On the other hand; The function of software is realized by " function " and provides; Since such software will provide some function for other software, a function set of in fact realizing these functions just must be provided, so another meaning of API just is meant a such function set.Thus it is clear that, the above-mentioned API that all is based on WinCE/WM for the application software of WinCE/WM platform development.And the Android software of " orthodox school " then is based on the API of Android oneself.Transplanted after the Wine, though these two kinds of application software can both be moved, in fact be that well water does not intrude into river water on Android, irrelevant mutually.Say from principle; The API of WinCE/WM and the API of Android should be homologues of equal value in function aspects; But in fact can only be like this substantially; The two still is some difference, so even the WinCE/WM that develops to the Android mobile phone uses, can not make full use of the advantage of Android.Because these functions are in Android inside of frame operation, though and WinCE/WM software can move on the linux kernel of Android mobile phone, be outside at the Android framework.The more important thing is that Android is an open system, constantly has many new basic functions to be created out and be added among the API of Android, in for the WinCE/WM written program, just can not call these functions.
Can imagine; If one " mixing API " can be provided for the developer that WinCE/WM uses; Make them in program, can as usually call the function that API provided by WinCE/WM; Can call some special or novel functions that provided by Android again, these developers just can develop more better application softwares for Android.One example it, for the Android from Google, map function is its strong point, if exploitation is that the Android of " orthodox school " uses, in program, call with the map function associated be to be relatively easy to.But,,, can't call these functions although purpose also is on the Android mobile phone, to move if exploitation is the application of WinCE/WM pattern.This shows, provide one to mix API, make the application of WinCE/WM pattern also can in program, call the peculiar function of Android, is highly significant.
Summary of the invention
The object of the invention solves the problems of the prior art exactly; A kind of method and system that realize WinCE/Android mixing API debugging are proposed; The developer that WinCE/WM is used can as usually call the function that API provided by WinCE/WM in program; Can call the function that provides by Android again, make the developer develop more better application softwares for Android.
For realizing above-mentioned purpose, the present invention proposes a kind of method of the WinCE/Android of realization mixing API debugging,
A) the developing and debugging platform provides a WinCE/WM API module and a virtual Android API intermediary module for mixing the API application program;
B) agent process is provided on Android mobile phone or the simulator;
When c) debugged mixing API application program operated on the developing and debugging platform, the agent process that the Android API intermediary module of developing and debugging platform is set up on Socket and Android mobile phone or the simulator carried out communication;
D) when debugged mixing API application call WinCE/WM API module, directly respond these API requests by the local dynamic operation storehouse of developing and debugging platform, the debugging of relative set breakpoint, tracking is operated in that debugging enironment is local to be accomplished;
E) when Android api function that debugged mixing API application call is provided by Android API intermediary module; Android API intermediary module is packed call parameters and is changed into operation requests together with operational code, and through Socket operation requests is sent to the agent process on Android mobile phone or the simulator; Agent process is according to the corresponding API of operation requests at Android framework intrinsic call Android; The debugging of relative set breakpoint, tracking is operated on simulator or the Android mobile phone and accomplishes, and last operation result sends back to Android API intermediary module via Socket.
As preferably, said d) local debugging enironment provides WinCE/WM virtual machine in the step.
As preferably, said e) service processes on Android mobile phone or the simulator is created a socket port in the step, and debugged process is connected on the socket port of Android mobile phone or simulator through the socket of self.
For realizing above-mentioned purpose; The invention allows for a kind of system of the WinCE/Android of realization mixing API debugging; Comprise the developing and debugging platform: operation has the API of mixing application program on the developing and debugging platform, mixes the API application program and is connected with a WinCE/WM API module and a virtual Android API intermediary module respectively; Android mobile phone or simulator: Android mobile phone or simulator are provided with an agent process, and agent process is responsible for calling the corresponding API of Android; The agent process that Android API intermediary module on the said developing and debugging platform is set up on Socket and Android mobile phone or the simulator carries out communication.
Beneficial effect of the present invention: the present invention is placed on the modification of the source code of application program, compiling, connection on the developing and debugging platform; Utilize the original function of developing and debugging platform to accomplish these operations; And debugging and dry run are placed on Android mobile phone or the simulator; And through Socket foundation connection between the two; The developer that WinCE/WM is used can as usually call the function that API provided by WinCE/WM in program, can call the function that is provided by Android again, makes the developer develop more better application softwares for Android.
Characteristic of the present invention and advantage will combine accompanying drawing to be elaborated through embodiment.
Description of drawings
Fig. 1 is the synoptic diagram that the present invention realizes the method for WinCE/Android mixing API debugging.
Embodiment
Consult Fig. 1, the frame table on the left side shows debugged program process in the developing and debugging platform (Visual Studio), comprises Native DLL and the Omsapi.dll of debugged application program, realization WinCE/WM API.During API that application call WinCE/WM provides, need the support of Native DLL, be equivalent to be placed on desirable WinCE/WM to application software earlier this moment and go up operation and debugging.The frame table on the right shows the Android platform on simulator or the mobile phone.When API that application call Android provides, be actually and call Omsapi.dll.Omsapi.dll itself does not realize concrete API, but sends to the WineProxy that runs on the Android platform to the parameter of API Calls and operation through the Socket connection.WineProxy is responsible for calling the corresponding API of Android, and execution result is passed back to Omsapi.dll through Socket.Under this debugging enironment; The programmer utilizes functions such as breakpoint that Visual Studio provides, tracking to come debugged program self code and WinCE/WM API correlative code; Functions such as the breakpoint that then utilizes the Android platform to provide to calling of Android API, tracking are debugged, and reach the purpose that debugging mixes api routine.Each Android be applied in bottom all can be corresponding a Dalvik virtual machine instance independently, its code is able to carry out under the explanation of virtual machine, therefore, also expresses the Dalvik virtual machine in the frame on the right, the process of carrying out with expression.
For the realization of Android API, our scheme is in this scheme: the supplier who is expanded into the service processes WineProxy on the Android platform Android function.For application layer software provides a dynamic link libraries Omsapi.dll, this DLL provides all Android api functions.Receive when calling, these api functions are packaged in call parameters in the operation requests together with operational code, and send to WineProxy to this request through socket.WineProxy starts certain method among the corresponding Activity according to concrete request, accomplishes desired operation, and returns to application process to the result.
On the basis of this scheme, we are placed on the modification of the source code of application software, compiling, connection on the Visual Studio, utilize the original function of Visual Studio to accomplish these operations, and what produced is the EXE or the DLL executable image of PE form.And the debugging and the means of dry run, then our problem that need solve just.This problem is divided two kinds of situation again, and a kind of is the application software that pure WinCE/WM used, promptly do not contain the AndroidAPI function call, and another kind is the debugging that mixes the API application software, sets forth respectively below:
The debugging that pure winCE/WM uses: pure WinCE/WM uses, does not promptly contain the application software that the Android api function calls; The DLL such as Coredll.dll that can on Visual Studio, provide with Microsoft earlier earlier debug; Here it is, and authentic WinCE/WM uses debugging, is equivalent to be placed on desirable WinCE/WM to application software earlier and goes up operation and debugging.When but final program is really moved on mobile phone; WinCE/WM API is provided by the Built-in DLL that we realize; The simulation of the Native DLL that it provides Microsoft is not necessarily 100% accurate, but the compatibility issue of Built-in DLL is not the problem that the software developer need be concerned about.
Mix the debugging that API uses: if contain calling in the application software to the Andreid api function; Situation will be more complicated; Because " Native " DLL of Microsoft does not support these functions, these functions are that the Omsapi.dll by " Built-in " provides.When application software and Wineproxy ran on OPhone simultaneously, application process relied on socket and Wineproxy to connect through the api function among the Omsapi.dll, sends operation requests to Wineproxy.When with Visual Studio debugging utility, application program also is in a process, to move, but this is a process in the Windows system, and Wineproxy then moves on simulator.Because the Wineproxy that on simulator, moves can outside process set up socket with running on simulator; As long as so let Visual Studio and Android simulator move simultaneously; And let debugged process among the Visual Studio set up socket to be connected, just can to realize mixing the debugging of API with Wineproxy in the Android simulator.Visual Studio and Android simulator combine and have constituted the debugging enironment that mixes API, and the formation of this environment is shown in accompanying drawing 1.
When with Visual Studio debugging utility; Application program also is in a process, to move; But this is a process in the Windows system, is whether this process still can be set up with Wineproxy through socket connected? Here at first to solve the problem where Wineproxy moves.Here at first to solve the problem where Wineproxy moves.Obviously, we can start the Android simulator, let Wineproxy on simulator, move., can the Wineproxy that on simulator, moves set up socket with the process that runs on the simulator outside and be connected? Answer is sure.In this respect, the instrument adb that provides of Android provides model for us.The adb of command mode is the independently process of on windows, moving, and the service processes corresponding with it is AndroidDebugBridge on the Android platform, and this is a class.Port numbers of this process creation is i.e. 5037 the socket of ADB_PORT, and the adb process then is connected on this port numbers through the socket of himself.Since the adb process moving on the Windows can be connected to the AndroidDebugBridge on the Android platform, also just can be connected to the Wineproxy on the Android platform in the debugged process of moving on the Windows equally.
In fact, WineProxy even also can run on the real OPhone because socket is a network communication mechanism, but adopts Android simulator one more convenient, and two can also utilize its debugging method that java applet is debugged.
Like this; On Visual Studio, can debug the C/C++ code section of application software; Can in code, use breakpoint is set, follow the tracks of operation or the like debugging method, in case program get into for the calling of Android api function, " ball " just kicked the Android simulator this on one side.Equally, the Android simulator also provides the debugging method to java applet, breakpoint also can be set in code and follow the tracks of operation.When WineProxy had accomplished desired operation, " ball " got back to this one side of Visual Studio again.
That use among the attention Visual Studio is " Native " DLL of Microsoft; So said process is described is the mixing API software debugging under the perfect condition; And actual that on OPhone, use is " Built-in " DLL that we develop, the latter provided the former approximate just, and its " fidelity " can not reach 100%; Also to carry out compliance check later on so passed through the mixing API software debugging under the perfect condition, and be deployed to and carry out dry run on the Android simulator.
Equally, if the operation on simulator goes wrong, this is the problem of " Built-in " DLL so, as the developer of application software nothing leeway that can debug.But, Guo Zhen as wanting to carry out some debugging, that just can be realized through in source code, inserting some debgging statements.
The foregoing description is to explanation of the present invention, is not to qualification of the present invention, any scheme after the simple transformation of the present invention is all belonged to protection scope of the present invention.
Claims (4)
1. realize the method for WinCE/Android mixing API debugging, it is characterized in that:
A) the developing and debugging platform provides a WinCE/WM API module and a virtual Android API intermediary module for mixing the API application program;
B) agent process is provided on Android mobile phone or the simulator;
When c) debugged mixing API application program operated on the developing and debugging platform, the agent process that the Android API intermediary module of developing and debugging platform is set up on Socket and Android mobile phone or the simulator carried out communication;
D) when debugged mixing API application call WinCE/WM API module, directly respond these API requests by the local dynamic operation storehouse of developing and debugging platform, the debugging of relative set breakpoint, tracking is operated in that debugging enironment is local to be accomplished;
E) when Android api function that debugged mixing API application call is provided by Android API intermediary module; Android API intermediary module is packed call parameters and is changed into operation requests together with operational code, and through Socket operation requests is sent to the agent process on Android mobile phone or the simulator; Agent process is according to the corresponding API of operation requests at Android framework intrinsic call Android; The debugging of relative set breakpoint, tracking is operated on simulator or the Android mobile phone and accomplishes, and last operation result sends back to Android API intermediary module via Socket.
2. the method that on Android simulator or mobile phone, realizes WinCE/Android mixing API debugging as claimed in claim 1, it is characterized in that: said d) local debugging enironment provides WinCE/WM virtual machine in the step.
3. the method that on Android simulator or mobile phone, realizes WinCE/Android mixing API debugging as claimed in claim 1; It is characterized in that: said e) service processes on Android mobile phone or the simulator is created a socket port in the step, and debugged process is connected on the socket port of Android mobile phone or simulator through the socket of self.
4. realize the system of WinCE/Android mixing API debugging, it is characterized in that: comprise
The developing and debugging platform: operation has the API of mixing application program on the developing and debugging platform, mixes the API application program and is connected with a WinCE/WM API module and a virtual Android API intermediary module respectively;
Android mobile phone or simulator: Android mobile phone or simulator are provided with an agent process, and agent process is responsible for calling the corresponding API of Android;
The agent process that Android API intermediary module on the said developing and debugging platform is set up on Socket and Android mobile phone or the simulator carries out communication.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011101740442A CN102364436A (en) | 2011-06-24 | 2011-06-24 | Method and system for realizing debugging of WinCE/Android mixed application program interface (API) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011101740442A CN102364436A (en) | 2011-06-24 | 2011-06-24 | Method and system for realizing debugging of WinCE/Android mixed application program interface (API) |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102364436A true CN102364436A (en) | 2012-02-29 |
Family
ID=45691002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011101740442A Pending CN102364436A (en) | 2011-06-24 | 2011-06-24 | Method and system for realizing debugging of WinCE/Android mixed application program interface (API) |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102364436A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105183455A (en) * | 2015-08-13 | 2015-12-23 | 深圳市广和通无线股份有限公司 | Method and system for integrating JT/T808 program on Android platform |
CN105607895A (en) * | 2014-11-21 | 2016-05-25 | 阿里巴巴集团控股有限公司 | Operation method and device of application program on the basis of application program programming interface |
CN105847444A (en) * | 2016-05-31 | 2016-08-10 | 广东能龙教育股份有限公司 | Interface simulation method based on proxy service |
CN105893067A (en) * | 2015-06-03 | 2016-08-24 | 福建创意嘉和软件有限公司 | Method for implementing running of Android system application based on PC machine |
CN106293880A (en) * | 2016-08-10 | 2017-01-04 | 北京奇虎科技有限公司 | Windows system is run the method and device of Android application program |
CN106778098A (en) * | 2015-11-24 | 2017-05-31 | 中国移动通信集团公司 | A kind of guard method of Android system application program and device |
CN109189591A (en) * | 2018-08-30 | 2019-01-11 | 百度在线网络技术(北京)有限公司 | Method and apparatus for calling application component |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101349993A (en) * | 2008-09-18 | 2009-01-21 | 浙江大学 | Method for implementing embedded type remote debugging software standard socket communication interface |
CN102073542A (en) * | 2010-12-22 | 2011-05-25 | 浙大网新科技股份有限公司 | Method for integrating Chinese input method during operation of Linux applications on Android mobile phone |
CN102073531A (en) * | 2010-12-29 | 2011-05-25 | 浙大网新科技股份有限公司 | Method for realizing AcceptEx mechanism of WinSock2 in Linux kernel |
-
2011
- 2011-06-24 CN CN2011101740442A patent/CN102364436A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101349993A (en) * | 2008-09-18 | 2009-01-21 | 浙江大学 | Method for implementing embedded type remote debugging software standard socket communication interface |
CN102073542A (en) * | 2010-12-22 | 2011-05-25 | 浙大网新科技股份有限公司 | Method for integrating Chinese input method during operation of Linux applications on Android mobile phone |
CN102073531A (en) * | 2010-12-29 | 2011-05-25 | 浙大网新科技股份有限公司 | Method for realizing AcceptEx mechanism of WinSock2 in Linux kernel |
Non-Patent Citations (2)
Title |
---|
《计算机应用》 20090831 王亚军等 "Windows程序运行于Linux系统的技术" 第2129-2130页 1-4 第29卷, 第8期 * |
王亚军等: ""Windows程序运行于Linux系统的技术"", 《计算机应用》, vol. 29, no. 8, 31 August 2009 (2009-08-31), pages 2129 - 2130 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105607895A (en) * | 2014-11-21 | 2016-05-25 | 阿里巴巴集团控股有限公司 | Operation method and device of application program on the basis of application program programming interface |
CN105607895B (en) * | 2014-11-21 | 2021-03-02 | 阿里巴巴集团控股有限公司 | Application program operation method and device based on application program programming interface |
CN105893067A (en) * | 2015-06-03 | 2016-08-24 | 福建创意嘉和软件有限公司 | Method for implementing running of Android system application based on PC machine |
CN105183455A (en) * | 2015-08-13 | 2015-12-23 | 深圳市广和通无线股份有限公司 | Method and system for integrating JT/T808 program on Android platform |
CN105183455B (en) * | 2015-08-13 | 2018-09-21 | 深圳市广和通无线股份有限公司 | A kind of method and system integrating JT/T808 programs under Android platform |
CN106778098A (en) * | 2015-11-24 | 2017-05-31 | 中国移动通信集团公司 | A kind of guard method of Android system application program and device |
CN105847444A (en) * | 2016-05-31 | 2016-08-10 | 广东能龙教育股份有限公司 | Interface simulation method based on proxy service |
CN106293880A (en) * | 2016-08-10 | 2017-01-04 | 北京奇虎科技有限公司 | Windows system is run the method and device of Android application program |
CN106293880B (en) * | 2016-08-10 | 2019-12-13 | 北京奇虎科技有限公司 | method and device for running Android application program on Windows system |
CN109189591A (en) * | 2018-08-30 | 2019-01-11 | 百度在线网络技术(北京)有限公司 | Method and apparatus for calling application component |
CN109189591B (en) * | 2018-08-30 | 2022-04-12 | 百度在线网络技术(北京)有限公司 | Method and device for calling application component |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102364436A (en) | Method and system for realizing debugging of WinCE/Android mixed application program interface (API) | |
CN110618876B (en) | Linux and Android coexistence and interaction method based on Feiteng platform and shared kernel | |
Gavalas et al. | Development platforms for mobile applications: Status and trends | |
Palmieri et al. | Comparison of cross-platform mobile development tools | |
CN102123196B (en) | Method for realizing WinCE/Android mixed API (Application Programming Interface) on Android cell phone | |
RU2486579C2 (en) | Terminal design comprising level structure based on virtual machine (vm) for performance of heterogeneous applications | |
Wu et al. | Porting mobile web application engine to the android platform | |
WO2017185606A1 (en) | Overlay mechanism-based apk development method and system | |
Amalfitano et al. | Testing android mobile applications: Challenges, strategies, and approaches | |
KR100870972B1 (en) | Method and Apparatus for generating cross platform program | |
CN101630258A (en) | Embedded Linux software integration development system on Windows platform and construction method thereof | |
CN104636147A (en) | Cross-platform mobile application implementation method and cross-platform mobile application implementation system | |
CN103064781A (en) | Mobile software automated testing method | |
CN102662648B (en) | A kind of embedded software developing emulation platform of communicating terminal and application thereof | |
CN111045668B (en) | Cross-platform mobile terminal system development method and device | |
CN101937356B (en) | Method for compiling WebKit browser and device thereof | |
CN103970545B (en) | Using the method for JNI method of calling LTE Modem used in android system | |
CN100492387C (en) | Method and system for software protected development based on Keil C51 | |
CN114721719B (en) | Method and system for containerized deployment of heterogeneous applications in cluster | |
CN109358839A (en) | A kind of method and storage medium of embedded scm software development | |
CN115658042A (en) | Hybrid application component type development method, system, device and storage medium | |
CN108037924A (en) | glibc and bionic driven self-adaption system and method | |
CN106970787A (en) | A kind of automobile controller rapid prototyping implementation method | |
CN101489175A (en) | Wireless game platform based on CVM virtual machine technique | |
CN103677767A (en) | Method for processing application programs, operation system and electronic equipment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120229 |