CN105260184B - A kind of adjustment method and device for restoring image file - Google Patents

A kind of adjustment method and device for restoring image file Download PDF

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Publication number
CN105260184B
CN105260184B CN201510672470.7A CN201510672470A CN105260184B CN 105260184 B CN105260184 B CN 105260184B CN 201510672470 A CN201510672470 A CN 201510672470A CN 105260184 B CN105260184 B CN 105260184B
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image file
recovery
debugged
file
compiling
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CN105260184A (en
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田小华
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Abstract

The embodiment of the invention discloses a kind of adjustment methods and device for restoring image file.This method comprises: obtaining recovery image file to be debugged;The recovery routine corresponding source code to be debugged for restoring image file and/or the modification resource file to be debugged for restoring image file are modified, and in the corresponding source code of the recovery routine of modification recovery image file to be debugged, compiling obtains modified recovery routine;The compiling of unmodified file in recovery image file to be debugged is called as a result, and restoring image file with the compiling result of recovery routine after modification and/or modified resource file production packing script, generation target.The adjustment method and device provided in an embodiment of the present invention for restoring image file, to accelerate to restore the development efficiency of image file.

Description

A kind of adjustment method and device for restoring image file
Technical field
The present embodiments relate to system development technical field more particularly to it is a kind of restore image file adjustment method and Device.
Background technique
There is a kind of recovery (recovery) mode in present Android mobile terminal, its role is to do to restore to dispatch from the factory to set It sets and the operation such as system upgrade.The mode for executing the operation, which can be, restarts mobile terminal and after powering load recovery mirror image File enters this mode;Alternatively, load restores image file and enters this mode by power key and volume down key.Restore mirror image File is by device tree associated documents (dt.img), root file system file (ramdisk.img) and kernel file (kernel) three Part forms.
The direct operation for executing system upgrade and factory reset is only located in root file system file, and is adjusted in exploitation When examination, engineer needs to download engineering code in the prior art, modifies the root file system in engineering code with recovery image file Recovery routine and/or the corresponding source code of resource file in system image file.Then modified entire engineering code is compiled, It obtains and restores image file.The recovery image file of acquisition is finally burned onto mobile phone.However, being modified every time in debugging process It requires to compile entire engineering code, so that it is slow to will lead to compiling efficiency, and then reduces the debugging development efficiency of engineer.
Summary of the invention
The embodiment of the present invention provides a kind of adjustment method and device for restoring image file, to accelerate to restore image file Debug development efficiency.
In a first aspect, the embodiment of the invention provides a kind of adjustment methods for restoring image file, this method comprises:
Obtain recovery image file to be debugged;
Modify the recovery routine corresponding source code to be debugged for restoring image file and/or modification recovery mirror image text to be debugged The resource file of part, and in the corresponding source code of the recovery routine of modification recovery image file to be debugged, compiling is modified Recovery routine afterwards;
Call the compiling of unmodified file in recovery image file to be debugged as a result, and the compiling with recovery routine after modification As a result and/or the production of modified resource file is packaged script, generates target and restores image file.
Second aspect, the embodiment of the invention also provides a kind of debugging apparatus for restoring image file, which includes:
Recovery image file to be debugged obtains module, for obtaining recovery image file to be debugged;
Collector is modified, for modifying the recovery routine corresponding source code to be debugged for restoring image file and/or repairing Change the resource file to be debugged for restoring image file, and modifies the recovery routine corresponding source generation to be debugged for restoring image file When code, compiling obtains modified recovery routine;
Target restores image file generation module, for calling the compiling of unmodified file in recovery image file to be debugged As a result, and extensive with the compiling result of recovery routine after modification and/or modified resource file production packing script, generation target Multiple image file.
The technical solution of the present embodiment obtains recovery image file to be debugged by line, and according to need in debugging process Modify the recovery routine corresponding source code to be debugged for restoring image file and/or the modification money to be debugged for restoring image file Source file, and in the corresponding source code of the recovery routine of modification recovery image file to be debugged, compiling obtains modified extensive Multiple program.Then, call it is to be debugged restore image file in unmodified file compiling as a result, and with recovery routine after modification It compiles result and/or the production of modified resource file is packaged script, generate target and restore image file.It is existing to solve Engineer needs the problem of compiling entire engineering code every time in debugging process in technology, improves compiling efficiency and debugging is opened Send out efficiency.
Detailed description of the invention
Fig. 1 is the flow chart of the adjustment method for the recovery image file that the embodiment of the present invention one provides;
Fig. 2 is the flow chart for the adjustment method that the present invention implements the recovery image file that two provide;
Fig. 3 is the structural schematic diagram of the debugging apparatus for the recovery image file that the embodiment of the present invention three provides.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Embodiment one
Fig. 1 is the flow chart of the adjustment method for the recovery image file that the embodiment of the present invention one provides, and the present embodiment can fit Debugging for restoring image file is developed, and this method can be executed by the debugging apparatus of recovery image file, which can It is realized, is specifically comprised the following steps: by way of hardware and/or software
S110, recovery image file to be debugged is obtained;
The mode to be debugged for restoring image file is wherein obtained, can be and directly compiled by the system engineering code of downloading It translates to obtain, can also copy and obtain from compiled system engineering code.
S120, the modification recovery routine corresponding source code to be debugged for restoring image file and/or modification recovery to be debugged The resource file of image file, and in the corresponding source code of the recovery routine of modification recovery image file to be debugged, compiling obtains Obtain modified recovery routine;
Wherein, recovery routine is the program of direct-execution system upgrading or factory reset.Resource file, which refers to, includes Bitmap, character string and the other data that can change without recompilating code, resource file may include: icon, word One of item, character library, theme and key are a variety of.
As needed in root file system image file recovery routine and/or resource file modify.If right The recovery routine has modification, then is compiled to it, otherwise calls directly the recovery routine in recovery image file to be debugged Compile result.For example, then only being needed to be debugged when if necessary to data such as icon, entry, character libraries in modification system The corresponding data restored in the resource file in image file is modified;If necessary to add, reduce or repair system function When etc. the case where needing to modify recovery routine source code, then the source code to the recovery routine in image file to be debugged is only needed It modifies, and the code in the modified recovery routine source is compiled;If data such as the existing icon of system or entries When needing to modify, and having because of the case where addition, reduction or repair system function etc. need to modify recovery routine source code, then distinguish The recovery routine source code to be debugged restored in image file and resource file are accordingly modified, and modified extensive to this The source code of multiple program is compiled.
S130, call it is to be debugged restore image file in unmodified file compiling as a result, and with recovery routine after modification Compiling result and/or modified resource file production be packaged script, generate target restore image file.
Wherein, it is according to the recovery routine and/or resource text in root file system image file that target, which restores image file, The modification that part carries out is recompilated and the compiling result of unmodified file in recovery image file to be debugged is called to be packaged production Restore image file.Restoring image file includes: root file system image file, device tree correlation image file and kernel mirror image File.Root file system image file includes: recovery routine, resource file and other associated documents again.Because executing system liter Grade and the primary operational of factory reset are located in the recovery routine and resource file in root file system image file.Institute Only to need as needed to modify to the recovery routine source code and/or resource file, and compile modified recovery routine Source code.Wherein, it will not make an amendment in device tree correlation image file, kernel mirror image file and root file system image file Part is known as restoring the compiling result of unmodified file in image file.For example, if only recovery routine have modification change when, Then call the compiling of unmodified file in recovery image file to be debugged as a result, and the volume with the recovery routine after modification and compiling It translates result production and is packaged script, generate target and restore image file.If only resource file has modification, call to be debugged Restore the compiling of unmodified file in image file as a result, and making packing script, generation target with modified resource file Restore image file.When for another example fruit recovery routine and resource file have modification, then call in recovery image file to be debugged not The compiling of file is modified as a result, and being packaged foot with the compiling result of recovery routine after modification and the production of modified resource file This, generates target and restores image file.
The technical solution of the present embodiment, by first obtaining recovery image file to be debugged, in debugging process as needed Modify the recovery routine corresponding source code to be debugged for restoring image file and/or the modification resource to be debugged for restoring image file File, and the source code of modified recovery routine is compiled, obtain modified recovery routine.Then, call this to be debugged extensive The compiling of unmodified file is as a result, and compiling result and/or modified money with recovery routine after modification in multiple image file Source file production is packaged script, generates target and restores image file.If target recovery image file does not meet debugging effect, only Aforesaid operations need to be repeated, are debugged again, therefore, in entire debugging process, can be called in recovery image file to be debugged The compiling of unmodified file as a result, compile entire engineering in debugging process to solve engineer in the prior art every time Code, and caused by compiling efficiency it is slow, the low problem of debugging development efficiency.
It should be noted that the compiling to be debugged for restoring unmodified file in image file passes through as a result, can be The compiling for compiling the unmodified file in the recovery image file that system engineering code to be debugged obtains passes through as a result, can also be Copy the compiling result for restoring the unmodified file in image file that system engineering code to be debugged obtains.
Embodiment two
Fig. 2 is the flow chart of the adjustment method provided by Embodiment 2 of the present invention for restoring image file, and the present embodiment is in reality It applies and increases that target restores image file burning and to whether the judgement of preset standard is met, this method is specifically included after example one Following steps:
S210, recovery image file to be debugged is obtained.
S220, the modification recovery routine corresponding source code to be debugged for restoring image file and/or modification recovery to be debugged The resource file of image file, and in the corresponding source code of the recovery routine of modification recovery image file to be debugged, compiling obtains Obtain modified recovery routine.
S230, call it is to be debugged restore image file in unmodified file compiling as a result, and with recovery routine after modification Compiling result and/or modified resource file production be packaged script, generate target restore image file.
S240, target recovery image file is burned onto the recovery subregion of mobile terminal, and runs and judges that target is extensive Whether the debugging result of multiple image file meets preset standard.
If not meeting preset standard, the target is restored into image file as recovery image file to be debugged, is returned Execute operation S210.That is, executing the modification recovery routine corresponding source code to be debugged for restoring image file and/or modifying wait adjust Examination restores the resource file of image file, and in the corresponding source code of the recovery routine of modification recovery image file to be debugged, Compiling obtains the operation of modified recovery routine.
Wherein, restoring subregion is that the target that is used to store opened up in any storage region of mobile terminal restores image file Memory block.Operational objective restores image file in restoring subregion, judges whether the operation result meets preset standard, the standard Acquisition can be preset according to demand.If meeting preset standard, terminate the debugging for restoring image file to target;Otherwise, will The target restores image file as recovery image file to be debugged and returns to operation S210, continues as needed to wait for this by step Debugging restores image file and executes debugging operations.For example, when the target recovery image file for being burned onto mobile terminal is postrun When as a result meeting preset standard, then it represents that debug the debugging for successfully terminating to restore image file to target.When being burned onto terminal When the target recovery postrun result of image file does not reach preset standard, then second of debugging is needed, first time is generated Target restores the recovery image file to be debugged when image file is debugged as second, returns to operation S210, continues by step Debugging operations are executed to the recovery image file to be debugged.If the target that second of debugging for being burned onto mobile terminal generates is extensive The multiple postrun result of image file does not meet preset standard yet, then continues to execute debugging behaviour as needed by above-mentioned steps Make.And so on, until the target recovery postrun result of image file until being burned onto mobile terminal meets preset standard, It then indicates to debug successfully, and terminates to debug.
The technical solution of the present embodiment, by restoring image file burning and right increasing target after embodiment one Whether meet the judgement of preset standard, realizes and the preset standard of image file is restored to recovery image file to be debugged according to target It is debugged by above-mentioned steps automatic cycle.To reduce manual intervention, debugging efficiency is improved, and then improves the exploitation effect of developer Rate.
Wherein, the format of production packing script is preferably as follows:
A kind of specific example making packing script presented below:
Wherein, resource file described in above-described embodiment preferably includes: in icon, code key, entry, theme and character library extremely Few one kind.A kind of specific example for modifying resource file presented below, as follows:
Embodiment three
Fig. 3 is the modular structure schematic diagram of the debugging apparatus for the recovery image file that the embodiment of the present invention three provides, the dress Set and specifically include: recovery image file to be debugged obtains module 1, modification collector 2 and target and restores image file generation mould Block 3.
Wherein, recovery image file to be debugged obtains module 1, for obtaining recovery image file to be debugged;Modification compiling Module 2, for modifying the recovery routine corresponding source code to be debugged for restoring image file and/or modification recovery mirror image to be debugged The resource file of file, and in the corresponding source code of the recovery routine of modification recovery image file to be debugged, compiling is repaired Recovery routine after changing;Target restores image file generation module 3, for calling unmodified text in recovery image file to be debugged The compiling of part is as a result, and be packaged script, life with the compiling result of recovery routine after modification and/or the production of modified resource file Restore image file at target.
The technical solution of the present embodiment, by first obtaining recovery image file to be debugged, in debugging process as needed Modify the recovery routine corresponding source code to be debugged for restoring image file and/or the modification resource to be debugged for restoring image file File, and the source code of modified recovery routine is compiled, obtain modified recovery routine.Then, call this to be debugged extensive The compiling of unmodified file is as a result, and compiling result and/or modified money with recovery routine after modification in multiple image file Source file production is packaged script, generates target and restores image file.If target recovery image file does not meet debugging effect, only Aforesaid operations need to be repeated, are debugged again, therefore, in entire debugging process, can be called in recovery image file to be debugged The compiling of unmodified file as a result, compile entire engineering in debugging process to solve engineer in the prior art every time Code, and caused by compiling efficiency it is slow, the low problem of debugging development efficiency.
For debugging result is applied to mobile terminal, while the purpose for making the device realize that circulation is debugged, the device may be used also To include burning judgment module, for target recovery image file to be burned onto the recovery subregion of mobile terminal, and run Judge whether the debugging result of target recovery image file meets preset standard;If not meeting preset standard, by the target Restore image file as recovery image file to be debugged, continues to execute and modify the recovery routine pair to be debugged for restoring image file Source code and/or the modification resource file to be debugged for restoring image file answered, and modifying recovery image file to be debugged When the corresponding source code of recovery routine, compiling obtains the operation of modified recovery routine.Wherein, if meeting preset standard, It indicates device debugging success, terminates the debugging to the device.
Further, the recovery image file to be debugged obtains module and is specifically used for: by compiling system engineering code Recovery image file to be debugged is obtained, or, obtaining recovery mirror image text to be debugged by the compiling result of copy system engineering code Part.
Further, the recovery routine is the program for executing system upgrade and/or factory reset.
Further, the resource file includes: at least one of icon, entry, character library, theme and key.
Method provided by any embodiment of the invention can be performed in the said goods, has the corresponding functional module of execution method And beneficial effect.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation, It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.

Claims (8)

1. a kind of adjustment method for restoring image file characterized by comprising
Obtain recovery image file to be debugged;Wherein, the recovery image file to be debugged include root file system image file, Device tree correlation image file and kernel mirror image file;The root file system image file includes recovery routine, resource file With other associated documents, the recovery routine is the program of direct-execution system upgrading or factory reset;
It modifies the recovery routine corresponding source code to be debugged for restoring image file and/or modifies recovery image file to be debugged Resource file, and in the corresponding source code of the recovery routine of modification recovery image file to be debugged, compiling obtains modified Recovery routine;
Call the compiling of unmodified file in recovery image file to be debugged as a result, and the compiling result with recovery routine after modification And/or modified resource file production is packaged script, generates target and restores image file.
2. the method according to claim 1, wherein after generating target and restoring image file, further includes:
Target recovery image file is burned onto the recovery subregion of mobile terminal, and runs and judges that target restores image file Debugging result whether meet preset standard;
If not meeting preset standard, the target is restored into image file as recovery image file to be debugged, is continued to execute Modify the recovery routine corresponding source code to be debugged for restoring image file and/or the modification resource to be debugged for restoring image file File, and in the corresponding source code of the recovery routine of modification recovery image file to be debugged, compiling obtains modified recovery The operation of program.
3. the method according to claim 1, wherein the resource file includes: icon, entry, character library, theme And at least one of key.
4. the method according to claim 1, wherein obtaining recovery image file to be debugged, comprising:
Recovery image file to be debugged is obtained by compiling system engineering code, or, passing through the compiling of copy system engineering code As a result recovery image file to be debugged is obtained.
5. a kind of debugging apparatus for restoring image file characterized by comprising
Recovery image file to be debugged obtains module, for obtaining recovery image file to be debugged;Wherein, the recovery to be debugged Image file includes root file system image file, device tree correlation image file and kernel mirror image file;Described file system System image file includes recovery routine, resource file and other associated documents, and the recovery routine is direct-execution system upgrading Or the program of factory reset;
Modify collector, for modify it is to be debugged restore image file the corresponding source code of recovery routine and/or modification to Debugging restores the resource file of image file, and is modifying the recovery routine corresponding source code to be debugged for restoring image file When, compiling obtains modified recovery routine;
Target restores image file generation module, for calling the compiling knot of unmodified file in recovery image file to be debugged Fruit, and it is packaged script with the compiling result of recovery routine after modification and/or the production of modified resource file, it generates target and restores Image file.
6. device according to claim 5, which is characterized in that further include:
Burning judgment module for target recovery image file to be burned onto the recovery subregion of mobile terminal, and runs and sentences Whether the debugging result that disconnected target restores image file meets preset standard, if not meeting preset standard, the target is extensive It is corresponding to continue to execute the modification recovery routine to be debugged for restoring image file as recovery image file to be debugged for multiple image file Source code and/or modification it is to be debugged restore image file resource file, and modify it is to be debugged restore image file it is extensive When the corresponding source code of multiple program, compiling obtains the operation of modified recovery routine.
7. device according to claim 5, which is characterized in that the resource file includes: icon, entry, character library, theme And at least one of key.
8. device according to claim 5, which is characterized in that the recovery image file to be debugged obtains module and specifically uses In:
Recovery image file to be debugged is obtained by compiling system engineering code, or, passing through the compiling of copy system engineering code As a result recovery image file to be debugged is obtained.
CN201510672470.7A 2015-10-15 2015-10-15 A kind of adjustment method and device for restoring image file Expired - Fee Related CN105260184B (en)

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