CN105138407A - Method and device for cleaning device memory - Google Patents
Method and device for cleaning device memory Download PDFInfo
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- CN105138407A CN105138407A CN201510509177.9A CN201510509177A CN105138407A CN 105138407 A CN105138407 A CN 105138407A CN 201510509177 A CN201510509177 A CN 201510509177A CN 105138407 A CN105138407 A CN 105138407A
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Abstract
The purpose of the invention is to provide a method and a device for cleaning device memory. Specifically, the method comprises the following steps: determining a memory needing to be applied in a native layer when the memory of a target device is cleaned; triggering a memory management mechanism of the target device according to the memory to determine a target process to be ended; and releasing the memory if the target process is ended. Compared with the prior art, the memory management mechanism of the target device is triggered based on the size of the memory applied in the native layer in order to end a process needing to be ended, and therefore, the memory of the target device is released, the memory cleaning efficiency is improved effectively, the device using experience of users is enhanced, and especially, device memory management is realized in a non-root environment. Moreover, the method and the device are applicable to any version of android for android-based devices, and are highly universal.
Description
Technical field
The present invention relates to Internet technical field, particularly relate to a kind of technology for cleaning equipment internal memory.
Background technology
Equipment a large amount of garbage files (such as application cache, remaining program file, historical rudiment, application program installation kit etc.) that especially subscriber equipment produces in the process used directly affect the travelling speed of equipment.The existing method realizing cleaning equipment internal memory normally by calling the mode of the application programming interfaces (API) of cleaned equipment, or is clicked the mode of stopping by force button by analog subscriber and is realized internal memory cleaning.But the process that front a kind of implementation can kill is little; Rear a kind of implementation method, for android equipment, does not possess versatility, only just passable after 4.1 versions, and after killing process, internal memory does not obviously decline; In addition, above method can not realize clearing up internal memory under non-root environment, not only reduces device memory cleaning efficiency, and the equipment use that also have impact on user is experienced.
Summary of the invention
The object of this invention is to provide a kind of method and apparatus for cleaning equipment internal memory.
According to an aspect of the present invention, provide a kind of method for cleaning equipment internal memory, wherein, the method comprises:
Determine that target device needs the internal memory in the application of native layer when cleaned internal memory;
According to described internal memory, trigger the memory management mechanism of described target device to determine target process to be moved to end;
If described target process is moved to end, discharge described internal memory.
According to a further aspect in the invention, additionally provide a kind of cleaning equipment for cleaning equipment internal memory, wherein, this cleaning equipment comprises:
For determining that target device needs the device at the internal memory of native layer application when cleaned internal memory;
For according to described internal memory, trigger the memory management mechanism of described target device to determine the device of target process to be moved to end;
If be moved to end for described target process, discharge the device of described internal memory.
Compared with prior art, the present invention is by carrying out the memory management mechanism of trigger target equipment to terminate the process needing to terminate based on the size of the internal memory in the application of native layer, thus the release of realize target device memory, effectively improve internal memory cleaning efficiency, the equipment use also improving user is experienced, under non-root environment, especially also can realize device memory cleaning, and, for the equipment of Android system, go for any version of android, highly versatile.
Accompanying drawing explanation
By reading the detailed description done non-limiting example done with reference to the following drawings, other features, objects and advantages of the present invention will become more obvious:
Fig. 1 illustrates the equipment schematic diagram of a kind of cleaning equipment for cleaning equipment internal memory according to one aspect of the invention;
Fig. 2 illustrates a kind of method flow diagram for cleaning equipment internal memory according to a further aspect of the present invention.
In accompanying drawing, same or analogous Reference numeral represents same or analogous parts.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Fig. 1 illustrates the equipment schematic diagram of a kind of cleaning equipment for cleaning equipment internal memory according to one aspect of the invention, wherein, cleaning equipment 1 comprise for determine target device when cleaned internal memory needs at the device (hereinafter referred to as " internal memory determining device 11 ") of the internal memory of native layer application; For according to described internal memory, trigger the memory management mechanism of described target device to determine the device (hereinafter referred to as " flip flop equipment 12 ") of target process to be moved to end; If be moved to end for described target process, discharge the device (hereinafter referred to as " internal memory releasing means 13 ") of described internal memory.
Particularly, internal memory determining device 11 determines the internal memory that target device is applied when cleaned internal memory; Flip flop equipment 12, according to described internal memory, triggers the memory management mechanism of described target device to determine target process to be moved to end; If described target process is moved to end, internal memory releasing means 13 discharges described internal memory.
At this, cleaning equipment 1 comprises the garbage files that can clear up and produce in target device such as smart mobile phone operational process with the application program of releasing memory.
At this, described target device can be that any one can to carry out the electronic product of man-machine interaction, such as computing machine, mobile phone, smart mobile phone, PDA, wearable device, palm PC PPC or panel computer etc. with user by modes such as keyboard, mouse, touch pad, touch-screen or handwriting equipments.Preferably, the operating system of described target device comprises android operating system.Following examples, for the operating system of target device for android operating system is described.
Those skilled in the art will be understood that above-mentioned cleaning equipment 1 and target device are only citing; other cleaning equipments 1 that are existing or that may occur from now on or target device are as being applicable to the present invention; also within scope should being included in, and this is contained at this with way of reference.At this, cleaning equipment 1 and target device include a kind of can according in advance setting or the instruction stored, automatically carry out the electronic equipment of numerical evaluation and information processing, its hardware includes but not limited to microprocessor, special IC (ASIC), programmable gate array (FPGA), digital processing unit (DSP), embedded device etc.
Particularly, internal memory determining device 11 determines that target device needs the size of the internal memory in the application of native layer when cleaned internal memory.At this, described needs, when the internal memory of native layer application refers to target device at cleaned internal memory, need the internal memory of its native layer application.
At this, internal memory determining device 11 determines that the mode of described internal memory includes but not limited to following at least any one:
1) first, by such as calling the application programming interfaces (API) that described target device provides self, obtain the current memory relevant information of described target device, wherein, described internal memory relevant information comprises memory information shared by the free memory information of described target device and third-party application, such as the target device of android operating system, by the getMemoryInfo function of ActivityManager (active manager), obtain the free memory information of described target device, by the getProcessMemoryInfo function of ActivityManager, memory information shared by the third-party application obtaining described target device, then, memory information shared by described free memory information and described third-party application, determines described internal memory, and memory information sum shared by free memory information and described third-party application is as described internal memory as will be described.
Such as, suppose that intelligent android mobile phone such as android-1 needs to clear up internal memory, it is provided with internal memory cleaning application (being equivalent to cleaning equipment 1), after user clicks internal memory cleaning request, then internal memory determining device 11 can first by such as calling the application programming interfaces (API) that this intelligent android mobile phone provides self, obtain its current memory relevant information, wherein, described internal memory relevant information comprises memory information shared by the free memory information of this intelligent android mobile phone and third-party application, if the free memory information getting this intelligent android mobile phone is xGB, shared by the third-party application that it is installed, memory information is yGB, then internal memory determining device 11 can determine that the memory size of the native layer application needing this intelligent android mobile phone is (x+y) GB, namely determine described in save as (x+y) GB.
2) first, such as call the application programming interfaces (API) that described target device provides self, the current system obtaining described target device uses information, wherein, the system that described system uses information to comprise described target device applies memory information shared by shared memory information and system core layer; Then, according to the total memory information of the system of described target device, apply memory information shared by shared memory information and described system core layer in conjunction with described system, determine described internal memory.
At this, described system application refers to a series of basic instrument (the such as compiler that described target device is run, data base administration, storer formats, file system management, subscriber authentication, driven management, the instrument of the aspects such as network connection), be support that target device normally runs and realizes the part software of user operation, and the built-in application of target device system and the application that cannot unload.
At this, described system core layer refers to the inner nuclear layer of the operating system of described target device, and as the equipment for android operating system, its system core layer is linux kernel.
Such as, for intelligent android mobile phone as android-1, after user clicks internal memory cleaning request, then internal memory determining device 11 can first by such as calling the application programming interfaces (API) that this intelligent android mobile phone provides self, obtain its current system and use information, wherein, the system that described system uses information to comprise this intelligent android mobile phone applies memory information shared by shared memory information and system core layer, if the shared memory information of system application getting this intelligent android mobile phone is zGB, memory information shared by system core layer is mGB, then internal memory determining device 11 can according to the total memory information of the system of described target device, memory information shared by shared memory information and described system core layer is applied in conjunction with described system, determine internal memory, as supposed, the total memory information of the system of intelligent android mobile phone as android-1 is sGB, then internal memory determining device 11 can determine that the memory size of the native layer application needing this intelligent android mobile phone is (s-z-m) GB, namely determine described in save as (s-z-m) GB.
Those skilled in the art will be understood that and above-mentionedly determine that the mode of described internal memory is only citing; described in other determinations that are existing or that may occur from now on, the mode of internal memory is as being applicable to the present invention; also within scope should being included in, and this is contained at this with way of reference.
Then, flip flop equipment 12, according to described internal memory, triggers the memory management mechanism of described target device to determine target process to be moved to end.Particularly, according to described internal memory, write operation is carried out with triggering system page switching operation to described internal memory, make described internal memory be switched in physical memory, to trigger the memory management mechanism of described target device to determine target process to be moved to end.
Such as, for intelligent android mobile phone as android-1, internal memory determining device 11 determine described in save as (x+y) GB, then flip flop equipment 12 can according to the size of this internal memory i.e. (x+y) GB, write operation is carried out to trigger the system page switching operation of intelligent android mobile phone to it, size is made to be that the internal memory of (x+y) GB is switched in the physical memory of intelligent android mobile phone, with the lowmemorykiller mechanism of the memory management mechanism and Android system that trigger this intelligent android mobile phone to determine target process to be moved to end.At this, target process to be moved to end described in determining comprises the id of target process, title or other any information that can identify described target process.
If described target process is moved to end, internal memory releasing means 13 discharges described internal memory, and realize the internal memory cleaning of described target device, now, the Installed System Memory utilization rate of described target device declines to a great extent.
At this, the present invention carrys out the memory management mechanism of trigger target equipment to terminate the process needing to terminate by the size of the internal memory based on application, thus the release of realize target device memory, effectively improve internal memory cleaning efficiency, especially under non-root environment, also can realize device memory cleaning, for the equipment of Android system, go for any version of android, highly versatile.
Constant work between each device of cleaning equipment 1.Particularly, the internal memory determining device 11 of cleaning equipment 1 continues to determine that target device needs the internal memory in the application of native layer when cleaned internal memory; Flip flop equipment 12 continues according to described internal memory, triggers the memory management mechanism of described target device to determine target process to be moved to end; If described target process is moved to end, internal memory described in internal memory releasing means 13 sustained release.At this, those skilled in the art are to be understood that, target device needs at the determination of internal memory of native layer application, the end of target process and described internal memory release when cleaned internal memory is constantly carried out respectively, until cleaning equipment 1 stops determining described internal memory in a long time between each device that described " continuing " refers to cleaning equipment 1.
Fig. 2 illustrates a kind of method flow diagram for cleaning equipment internal memory according to a further aspect of the present invention.
Wherein, the method comprising the steps of S1, step S2 and step S3.Particularly, in step sl, cleaning equipment 1 determines that target device needs the size of the internal memory in the application of native layer when cleaned internal memory; In step s 2, cleaning equipment 1, according to described internal memory, triggers the memory management mechanism of described target device to determine target process to be moved to end; If described target process is moved to end, in step s3, cleaning equipment 1 discharges described internal memory.
At this, cleaning equipment 1 comprises the garbage files that can clear up and produce in target device such as smart mobile phone operational process with the application program of releasing memory.
At this, described target device can be that any one can to carry out the electronic product of man-machine interaction, such as computing machine, mobile phone, smart mobile phone, PDA, wearable device, palm PC PPC or panel computer etc. with user by modes such as keyboard, mouse, touch pad, touch-screen or handwriting equipments.Preferably, the operating system of described target device comprises android operating system.Following examples, for the operating system of target device for android operating system is described.
Those skilled in the art will be understood that above-mentioned cleaning equipment 1 and target device are only citing; other cleaning equipments 1 that are existing or that may occur from now on or target device are as being applicable to the present invention; also within scope should being included in, and this is contained at this with way of reference.At this, cleaning equipment 1 and target device include a kind of can according in advance setting or the instruction stored, automatically carry out the electronic equipment of numerical evaluation and information processing, its hardware includes but not limited to microprocessor, special IC (ASIC), programmable gate array (FPGA), digital processing unit (DSP), embedded device etc.
Particularly, in step sl, cleaning equipment 1 determines that target device needs the internal memory in the application of native layer when cleaned internal memory.At this, described needs, when the internal memory of native layer application refers to target device at cleaned internal memory, need the internal memory of its native layer application.
At this, in step sl, cleaning equipment 1 determines that the mode of described internal memory includes but not limited to following at least any one:
1) first, by such as calling the application programming interfaces (API) that described target device provides self, obtain the current memory relevant information of described target device, such as the target device of android operating system, by the getMemoryInfo function of ActivityManager (active manager), obtain the free memory information of described target device, by the getProcessMemoryInfo function of ActivityManager, memory information shared by the third-party application obtaining described target device, wherein, described internal memory relevant information comprises memory information shared by the free memory information of described target device and third-party application, then, memory information shared by described free memory information and described third-party application, determines described internal memory, and memory information sum shared by free memory information and described third-party application is as described internal memory as will be described.
Such as, suppose that intelligent android mobile phone such as android-1 needs to clear up internal memory, it is provided with internal memory cleaning application (being equivalent to cleaning equipment 1), after user clicks internal memory cleaning request, then in step sl, cleaning equipment 1 can first by such as calling the application programming interfaces (API) that this intelligent android mobile phone provides self, obtain its current memory relevant information, wherein, described internal memory relevant information comprises memory information shared by the free memory information of this intelligent android mobile phone and third-party application, if the free memory information getting this intelligent android mobile phone is xGB, shared by the third-party application that it is installed, memory information is yGB, then in step sl, cleaning equipment 1 can determine that the memory size of the native layer application needing this intelligent android mobile phone is (x+y) GB, namely determine described in save as (x+y) GB.
2) first, such as call the application programming interfaces (API) that described target device provides self, the current system obtaining described target device uses information, wherein, the system that described system uses information to comprise described target device applies memory information shared by shared memory information and system core layer; Then, according to the total memory information of the system of described target device, apply memory information shared by shared memory information and described system core layer in conjunction with described system, determine described internal memory.
At this, described system application refers to a series of basic instrument (the such as compiler that described target device is run, data base administration, storer formats, file system management, subscriber authentication, driven management, the instrument of the aspects such as network connection), be support that target device normally runs and realizes the part software of user operation, and the built-in application of target device system and the application that cannot unload.
At this, described system core layer refers to the inner nuclear layer of the operating system of described target device, and as the equipment for android operating system, its system core layer is linux kernel.
Such as, for intelligent android mobile phone as android-1, after user clicks internal memory cleaning request, then in step sl, cleaning equipment 1 can first by such as calling the application programming interfaces (API) that this intelligent android mobile phone provides self, obtain its current system and use information, wherein, the system that described system uses information to comprise this intelligent android mobile phone applies memory information shared by shared memory information and system core layer, if the shared memory information of system application getting this intelligent android mobile phone is zGB, memory information shared by system core layer is mGB, then in step sl, cleaning equipment 1 can according to the total memory information of the system of described target device, memory information shared by shared memory information and described system core layer is applied in conjunction with described system, determine described internal memory, as supposed, the total memory information of the system of intelligent android mobile phone as android-1 is sGB, then in step sl, cleaning equipment 1 can determine that the memory size of the native layer application needing this intelligent android mobile phone is (s-z-m) GB, namely determine described in save as (s-z-m) GB.
Those skilled in the art will be understood that and above-mentionedly determine that the mode of described internal memory is only citing; described in other determinations that are existing or that may occur from now on, the mode of internal memory is as being applicable to the present invention; also within scope should being included in, and this is contained at this with way of reference.
Then, in step s 2, cleaning equipment 1, according to described internal memory, triggers the memory management mechanism of described target device to determine target process to be moved to end.Particularly, according to described internal memory, write operation is carried out with triggering system page switching operation to described internal memory, make described internal memory be switched in physical memory, to trigger the memory management mechanism of described target device to determine target process to be moved to end.
Such as, for intelligent android mobile phone as android-1, in step sl, cleaning equipment 1 determine described in save as (x+y) GB, then in step s 2, cleaning equipment 1 can according to the size of this internal memory i.e. (x+y) GB, write operation is carried out to trigger the system page switching operation of intelligent android mobile phone to it, size is made to be that the internal memory of (x+y) GB is switched in the physical memory of intelligent android mobile phone, with the lowmemorykiller mechanism of the memory management mechanism and Android system that trigger this intelligent android mobile phone to determine target process to be moved to end.At this, target process to be moved to end described in determining comprises the id of target process, title or other any information that can identify described target process.
If described target process is moved to end, in step s3, cleaning equipment 1 discharges described internal memory, and realize the internal memory cleaning of described target device, now, the Installed System Memory utilization rate of described target device declines to a great extent.
At this, the present invention is by carrying out the memory management mechanism of trigger target equipment to terminate the process needing to terminate based on the size of the internal memory in the application of native layer, thus the release of realize target device memory, effectively improve internal memory cleaning efficiency, especially under non-root environment, also can realize device memory cleaning, for the equipment of Android system, go for any version of android, highly versatile.
Constant work between each step of cleaning equipment 1.Particularly, in step sl, cleaning equipment 1 continues to determine that target device needs the internal memory in the application of native layer when cleaned internal memory cleaning equipment 1; In step s 2, cleaning equipment 1 continues according to described internal memory, triggers the memory management mechanism of described target device to determine target process to be moved to end; If described target process is moved to end, in step s3, internal memory described in cleaning equipment 1 sustained release.At this, those skilled in the art are to be understood that, target device needs at the determination of internal memory of native layer application, the end of target process and described internal memory release when cleaned internal memory is constantly carried out respectively, until cleaning equipment 1 stops determining described internal memory in a long time between each step that described " continuing " refers to cleaning equipment 1.
It should be noted that the present invention can be implemented in the assembly of software and/or software restraint, such as, special IC (ASIC), general object computing machine or any other similar hardware device can be adopted to realize.In one embodiment, software program of the present invention can perform to realize step mentioned above or function by processor.Similarly, software program of the present invention (comprising relevant data structure) can be stored in computer readable recording medium storing program for performing, such as, and RAM storer, magnetic or CD-ROM driver or flexible plastic disc and similar devices.In addition, steps more of the present invention or function can adopt hardware to realize, such as, as coordinating with processor thus performing the circuit of each step or function.
In addition, a part of the present invention can be applied to computer program, such as computer program instructions, when it is performed by computing machine, by the operation of this computing machine, can call or provide according to method of the present invention and/or technical scheme.And call the programmed instruction of method of the present invention, may be stored in fixing or moveable recording medium, and/or be transmitted by the data stream in broadcast or other signal bearing medias, and/or be stored in the working storage of the computer equipment run according to described programmed instruction.At this, comprise a device according to one embodiment of present invention, this device comprises the storer for storing computer program instructions and the processor for execution of program instructions, wherein, when this computer program instructions is performed by this processor, trigger this plant running based on the aforementioned method according to multiple embodiment of the present invention and/or technical scheme.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.In addition, obviously " comprising " one word do not get rid of other unit or step, odd number does not get rid of plural number.Multiple unit of stating in device claim or device also can be realized by software or hardware by a unit or device.First, second word such as grade is used for representing title, and does not represent any specific order.
Claims (10)
1. for a method for cleaning equipment internal memory, wherein, the method comprises:
Determine that target device needs the internal memory in the application of native layer when cleaned internal memory;
According to described internal memory, trigger the memory management mechanism of described target device to determine target process to be moved to end;
If described target process is moved to end, discharge described internal memory.
2. method according to claim 1, wherein, determine that described internal memory comprises:
Obtain the current memory relevant information of described target device, wherein, described internal memory relevant information comprises memory information shared by the free memory information of described target device and third-party application;
Memory information shared by described free memory information and described third-party application, determines described internal memory.
3. method according to claim 1, wherein, determine that described internal memory comprises:
The current system obtaining described target device uses information, and wherein, the system that described system uses information to comprise described target device applies memory information shared by shared memory information and system core layer;
According to the total memory information of the system of described target device, apply memory information shared by shared memory information and described system core layer in conjunction with described system, determine described internal memory.
4., according to the method in any one of claims 1 to 3, wherein, according to described internal memory, trigger the memory management mechanism of described target device to determine that target process to be moved to end comprises:
-according to described internal memory, write operation is carried out with triggering system page switching operation to described internal memory, makes described internal memory be switched in physical memory, to trigger the memory management mechanism of described target device to determine target process to be moved to end.
5. method according to any one of claim 1 to 4, wherein, the operating system of described target device comprises android operating system.
6. for a cleaning equipment for cleaning equipment internal memory, wherein, this cleaning equipment comprises:
For determining that target device needs the device at the internal memory of native layer application when cleaned internal memory;
For according to described internal memory, trigger the memory management mechanism of described target device to determine the device of target process to be moved to end;
If be moved to end for described target process, discharge the device of described internal memory.
7. cleaning equipment according to claim 6, wherein, determine the device of described internal memory for:
Obtain the current memory relevant information of described target device, wherein, described internal memory relevant information comprises memory information shared by the free memory information of described target device and third-party application;
Memory information shared by described free memory information and described third-party application, determines described internal memory.
8. cleaning equipment according to claim 6, wherein, determine the device of described internal memory for:
The current system obtaining described target device uses information, and wherein, the system that described system uses information to comprise described target device applies memory information shared by shared memory information and system core layer;
According to the total memory information of the system of described target device, apply memory information shared by shared memory information and described system core layer in conjunction with described system, determine described internal memory.
9. the cleaning equipment according to any one of claim 6 to 8, wherein, according to described internal memory, trigger described target device memory management mechanism with determine the device of target process to be moved to end for:
-according to described internal memory, write operation is carried out with triggering system page switching operation to described internal memory, makes described internal memory be switched in physical memory, to trigger the memory management mechanism of described target device to determine target process to be moved to end.
10. the cleaning equipment according to any one of claim 6 to 9, wherein, the operating system of described target device comprises android operating system.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103092700A (en) * | 2013-02-01 | 2013-05-08 | 华为终端有限公司 | Internal memory cleaning method and cleaning device and terminal device |
| CN103186462A (en) * | 2011-12-30 | 2013-07-03 | 百度在线网络技术（北京）有限公司 | Android operation system detection method and system |
| CN103530235A (en) * | 2013-10-18 | 2014-01-22 | 北京奇虎科技有限公司 | Method and device for clearing internal storage in mobile terminal |
| CN103970668A (en) * | 2013-02-01 | 2014-08-06 | 腾讯科技（深圳）有限公司 | Memory cleaning method and device as well as terminal |
| CN104298612A (en) * | 2014-09-30 | 2015-01-21 | 北京金山安全软件有限公司 | Method and device for cleaning memory in mobile terminal and mobile terminal |
| CN104461746A (en) * | 2014-12-30 | 2015-03-25 | 中科创达软件股份有限公司 | Memory space optimization method and system based on Android system |
-
2015
- 2015-08-18 CN CN201510509177.9A patent/CN105138407B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103186462A (en) * | 2011-12-30 | 2013-07-03 | 百度在线网络技术（北京）有限公司 | Android operation system detection method and system |
| CN103092700A (en) * | 2013-02-01 | 2013-05-08 | 华为终端有限公司 | Internal memory cleaning method and cleaning device and terminal device |
| CN103970668A (en) * | 2013-02-01 | 2014-08-06 | 腾讯科技（深圳）有限公司 | Memory cleaning method and device as well as terminal |
| CN103530235A (en) * | 2013-10-18 | 2014-01-22 | 北京奇虎科技有限公司 | Method and device for clearing internal storage in mobile terminal |
| CN104298612A (en) * | 2014-09-30 | 2015-01-21 | 北京金山安全软件有限公司 | Method and device for cleaning memory in mobile terminal and mobile terminal |
| CN104461746A (en) * | 2014-12-30 | 2015-03-25 | 中科创达软件股份有限公司 | Memory space optimization method and system based on Android system |
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