CN103530235B - Method and device for clearing internal storage in mobile terminal - Google Patents

Method and device for clearing internal storage in mobile terminal Download PDF

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Publication number
CN103530235B
CN103530235B CN201310492877.2A CN201310492877A CN103530235B CN 103530235 B CN103530235 B CN 103530235B CN 201310492877 A CN201310492877 A CN 201310492877A CN 103530235 B CN103530235 B CN 103530235B
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internal memory
cleaning
content
cleanup area
operational order
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CN103530235A (en
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李涛
颜冬
王永杨
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Beijing Qihoo Technology Co Ltd
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Beijing Qihoo Technology Co Ltd
Qizhi Software Beijing Co Ltd
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Abstract

The invention discloses a method and device for clearing internal storage in a mobile terminal. The method includes the steps of receiving an operation command of clearing the internal storage, determining the internal storage clearing range of the mobile terminal in the current operating system environment, determining clearable contents in a current operating system according to the clearing range, when it is determined that the clearing range is a conventional clearing range, enabling being-operating processes, except for system core processes and protected processes, of the operating system to be determined to be the clearable contents in the current operating system, enabling the protected processes to be determined according to a pre-built protected process white list, and releasing internal storage space occupied by the clearable contents by stopping the processes corresponding to the clearable contents. According to the method and device for clearing the internal storage in the mobile terminal, efficient and convenient internal storage clearing can be achieved.

Description

The method and device of internal memory is cleared up in mobile terminal
Technical field
The present invention relates to operation system technology field, and in particular to clear up the method and device of internal memory in mobile terminal.
Background technology
The communication equipment that people are used, experienced from single function to the intelligentized design that can meet the various demands of user Different phase.Communication equipment of today, has become the scientific and technological product that multiple different field technologies combine, and a communication sets Standby, the hard-core technology of multiple classes such as integrated circuit, Software for Design, the communication technology, image processing has been closed in Jing permeltings.And with logical The continuous lifting of letter device hardware efficiency and the quantity of the intelligent software that improve constantly, be able to can use on communication equipment Also increasing rapidly, intelligentized communication equipment has been able to help user to complete perhaps many work.
When using intelligent communication equipment, Jing is normal to run various application programs to user simultaneously on equipment simultaneously, or even It is functionally similar multiple application programs, this has resulted in substantial amounts of application program while when running, application program is occupied very Many device memories, caused result is so that the free memory of equipment becomes less and less, on the one hand, this situation can cause to use When family needs the program of more internal memory when attempting and running some operations, cannot run because of low free memory;On the other hand, The operating system of many intelligent communication equipment has memory management reclaim mechanism, when system memory resource is nervous, operation system System can frequently carry out garbage reclamation and cleaning work, and this operation is also required to expend system resource in itself, frequently reclaim clear It is slack-off that science and engineering also results in system, has a strong impact on user and uses.This situation is especially in the communication equipment that some configurations are relatively low On show and must become apparent from.
Although operating system itself possesses certain Memory recycle and clearing function, relative to ever-increasing application Demand, the defect of this function manifests and also displays:Organic efficiency is low, and operation is relatively cumbersome, and way of recycling is single, man-machine Interaction not enough close friend etc., causing the technology of existing cleaning internal memory cannot fundamentally solve the nervous situation of memory source.
The content of the invention
In view of the above problems, it is proposed that the present invention overcomes the problems referred to above or solve above-mentioned asking at least in part to provide The method of internal memory and the device of corresponding cleaning internal memory are cleared up in the mobile terminal of topic, it is possible to achieve more efficient more easily internal memory Cleaning.
According to one aspect of the present invention, there is provided a kind of method that internal memory is cleared up in mobile terminal, including:
Receive the operational order of cleaning internal memory;
Determine the internal memory cleanup area under the mobile terminal current operation system environment;
The cleared up content in current operation system is determined according to the cleanup area;Wherein, when it is determined that the cleaning model Enclose for during conventional cleaning, by the process being currently running in operating system, except system core process and protected process it Outer process, the cleared up content being defined as in current operation system;The protected process is protected according to what is pre-build Process white list determines;
By terminate it is described can clear up the corresponding process of content, can clear up the memory headroom that content takes described in release.
Alternatively, also include:
If in the content scale removal process of continuous several times, described cleaning in content is all included with the startup of operating system And start, or the process being automatically activated after os starting, then this will be entered in the corresponding list from starting up The corresponding application program of journey is deleted.
Alternatively, the operational order for receiving cleaning internal memory, including:
The operational order of the cleaning internal memory is received by the operation entry of the cleaning internal memory for providing in the user interface.
Alternatively, the operation entry has multiple, and each operation entry is corresponding with cleanup area described in;
The internal memory cleanup area determined under the mobile terminal current operation system environment, including:
It is determined that the corresponding cleanup area of selected operation entry is the internal memory cleaning model under current operation system environment Enclose.
Alternatively, the operational order for receiving cleaning internal memory, including:
Process monitoring program is run in an operating system, the process of current operation in monitor operating system;
When the process recorded during preset trigger list has been run in monitoring operating system, cleaning internal memory is sent automatically Operational order;The trigger list includes triggering the progress information of cleaning internal memory operation;
Receive the operational order of the cleaning internal memory that the process monitoring program sends.
Alternatively, the trigger list includes triggering the process pass corresponding with internal memory cleanup area of cleaning internal memory operation System, the internal memory cleanup area determined under the mobile terminal current operation system environment includes:
When the process recorded during preset trigger list has been run in monitoring system, determined according to the corresponding relation Internal memory cleanup area under the mobile terminal current operation system environment.
Alternatively, the operational order for receiving cleaning internal memory, including:
In system background running state monitoring program, to any one in following states or two or more it is monitored: Whether the occupation proportion of Installed System Memory reaches preset threshold value;Whether system is in screen lock state;Whether preset timer reaches The preset time;
According to monitored results, it is determined whether send the operational order of cleaning internal memory;
Receive the operational order of the cleaning internal memory that the running state monitoring program sends.
Alternatively, also include:
When the occupation proportion for monitoring Installed System Memory reaches preset threshold value, and/or preset timer reach it is preset During the time, corresponding prompting message is sent;The prompting message be used for prompting under current state can with/need to carry out internal memory it is clear Reason.
Alternatively, also include:
The process being currently currently being used is added in the protected process white list.
Alternatively, also include:Whether detection current operation system login user obtains highest administrator authority;The highest Administrator right includes the root Root authority under Android operation system;
It is described by terminate it is described can clear up the corresponding process of content, release is described can to clear up the internal memory sky that content takes Between, including:
Based on testing result, by terminate it is described can clear up the corresponding process of content, can clear up content described in release and take Memory headroom.
According to a further aspect in the invention, there is provided in a kind of mobile terminal clear up internal memory device, including:
Instruction reception unit, for receiving the operational order of cleaning internal memory;
Cleanup area determining unit, for determining the mobile terminal current operation system environment under internal memory cleaning model Enclose;
Content determining unit can be cleared up, for determining in clearing up in current operation system according to the cleanup area Hold;Wherein, when it is determined that the cleanup area for conventional cleaning when, by the process being currently running in operating system, except system Process outside kernel process and protected process, the cleared up content being defined as in current operation system;It is described protected Process determines according to the protected process white list for pre-building;
Cleaning unit, for passing through that the corresponding process of content can be cleared up described in end, can clear up content occupancy described in release Memory headroom.
Alternatively, also include:
Start entry deletion unit, if in for the content scale removal process of continuous several times, described cleaning in content is all wrapped Include and start with the startup of operating system, or the process being automatically activated after os starting, then by it is corresponding from The corresponding application program of the process is deleted in starting up's list.
Alternatively, the instruction reception unit includes:
First command reception subelement, for receiving institute by the operation entry of the cleaning internal memory for providing in the user interface State the operational order of cleaning internal memory.
Alternatively, the operation entry has multiple, and each operation entry is corresponding with cleanup area described in;
The cleanup area determining unit includes:
First scope determination subelement, for determining that the corresponding cleanup area of selected operation entry is current operation Internal memory cleanup area under system environments.
Alternatively, the instruction reception unit includes:
First monitoring subelement, for running process monitoring program in an operating system, currently transports in monitor operating system Capable process;
First triggering subelement, for having run the process of record in preset trigger list in operating system is monitored When, the operational order of cleaning internal memory is sent automatically;The trigger list includes triggering the progress information of cleaning internal memory operation;
Second command reception subelement, for receiving the operational order of the cleaning internal memory that the process monitoring program sends.
Alternatively, the trigger list includes triggering the process pass corresponding with internal memory cleanup area of cleaning internal memory operation System, the cleanup area determining unit includes:
Second scope determination subelement, for the process recorded in preset trigger list has been run in the system that monitors When, the internal memory cleanup area under the mobile terminal current operation system environment is determined according to the corresponding relation.
Alternatively, the instruction reception unit includes:
Second monitoring subelement, in system background running state monitoring program, to any one in following states Or two or more be monitored:Whether the occupation proportion of Installed System Memory reaches preset threshold value;Whether system is in screen lock state; Whether preset timer reaches the preset time;
Second triggering subelement, for according to monitored results, it is determined whether send the operational order of cleaning internal memory;
3rd command reception subelement, the operation for receiving the cleaning internal memory that the running state monitoring program sends refers to Order.
Alternatively, also include:
Prompting message transmitting element, for when the occupation proportion for monitoring Installed System Memory reaches preset threshold value, and/or When preset timer reaches the preset time, corresponding prompting message is sent;The prompting message is used for prompting in current state Under can with/need to carry out internal memory cleaning.
Alternatively, also include:
Dynamic adding device, for the process being currently currently being used to be added in the protected process white list.
Alternatively, also include:
Authority detector unit, for detecting whether current operation system login user obtains highest administrator authority;It is described Highest administrator authority includes the root Root authority under Android operation system;
It is described cleaning unit specifically for:
Based on testing result, by terminate it is described can clear up the corresponding process of content, can clear up content described in release and take Memory headroom.
The method and device of internal memory is cleared up in mobile terminal of the invention, in embodiments of the present invention, can be direct The internal memory clearing function provided the user by application programs such as mobile phone assistants, realizes " key clears up internal memory " function, and user is not Need the lookup for carrying out one-level one-level in the catalogue of operating system again, it is possible to find the operation entry of function, and trigger tool The internal memory cleaning operation of body.For the application programs such as mobile phone assistant, after internal memory cleaning instruction is received, it is possible to really Cleanup area is made, and content can be cleared up, and by way of terminating that the corresponding process of content can be cleared up, carry out internal memory clear Reason, it is not necessary to which user further clicks on button and enters system details interface according still further to flow operations step by step.It is thereby achieved that higher Effect more easily internal memory cleaning.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, And can be practiced according to the content of specification, and in order to allow the above and other objects of the present invention, feature and advantage can Become apparent, below especially exemplified by the specific embodiment of the present invention.
Description of the drawings
By the detailed description for reading hereafter preferred embodiment, various other advantages and benefit is common for this area Technical staff will be clear from understanding.Accompanying drawing is only used for illustrating the purpose of preferred embodiment, and is not considered as to the present invention Restriction.And in whole accompanying drawing, it is denoted by the same reference numerals identical part.In the accompanying drawings:
Fig. 1 shows the flow chart of method according to an embodiment of the invention;And
Fig. 2 shows the schematic diagram of an apparatus in accordance with one embodiment of the invention.
Specific embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in accompanying drawing Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure and should not be by embodiments set forth here Limited.On the contrary, there is provided these embodiments are able to be best understood from the disclosure, and can be by the scope of the present disclosure Complete conveys to those skilled in the art.
In embodiments of the present invention, for the ease of performing cleaning internal memory operation in the terminal, can provide it is a The application program run in mobile terminal(For the ease of description, by the application program, referred to as " mobile phone is helped in the embodiment of the present invention Hand ", certain mobile phone assistant can also can be solely one of its function comprising other functions, cleaning content), if the user while its The mobile phone assistant with internal memory clearing function is mounted with communication apparatus, then needs to carry out internal memory to its mobile terminal in user clear During reason, it is possible to directly open the corresponding user interface of internal memory clearing function in mobile phone assistant, provide in the user interface There is corresponding operation entry, user can trigger specific internal memory cleaning operation by the operation entry.Certainly, implementing When, whether mobile phone assistant can be needed with automatic decision is cleared up the internal memory of operating system, if it is, in directly carrying out Deposit the associative operation of cleaning.So, user need not make a look up again to one-level one-level in the setting catalogue of mobile terminal, make The flexibility and convenience for obtaining internal memory cleaning is improved.Concrete implementation mode is described in detail below.
Referring to Fig. 1, the embodiment of the present invention provide firstly a kind of method that internal memory is cleared up in mobile terminal, each in the method The executive agent of step can be just that aforesaid " mobile phone assistant " etc. installs application program in the terminal, and the method can be with Comprise the following steps:
S101:Receive the operational order of cleaning internal memory;
When implementing, clearing up the operational order of internal memory can be sent by user by preset operation entry.Its In, the operation entry may be displayed in mobile phone assistant in specific user interface, or can also be by fast square in desktop The mode of formula, by the work that a key clears up internal memory be placed on it is user-friendly where, while can also be using efficient clear Reason animation, improves the operating experience of user.
Under another kind of implementation, process monitoring program can also be in an operating system run, in monitor operating system The progress information of current operation, when the process recorded during preset trigger list has been run in monitoring operating system, automatically Send the operational order of cleaning internal memory.Wherein, trigger list includes triggering the progress information of cleaning internal memory operation, that is, Say, the information of one or several processes is preserved in trigger list, as long as the process has been run in discovery system, just send out automatically Go out to clear up the instruction of internal memory, accordingly, TV assistant just can be referred to the operation of the cleaning internal memory that receiving process monitoring programme sends Order.
Or, under other implementations, can be with system background running state monitoring program, the background monitoring journey Sequence is monitored to having run which process in system, but to any one in following states or two or more is carried out Monitoring:The occupation proportion of Installed System Memory whether reach preset threshold value, system whether in screen lock state, preset timer whether Preset time etc. is reached, if wherein any one state is yes, the operational order of cleaning internal memory can be automatically sent, Accordingly, mobile phone assistant can just receive the operational order of cleaning internal memory.In this manner, equivalent to there is provided others Intelligence cleaning pattern, for example, carries out cleaning work during screen locking, or timing is cleared up, such as:Every 1 hour, 2 hours etc., Yong Huke The cleaning pattern of oneself is adapted to flexible setting.
Certainly, when implementing, in order to avoid there is the events such as erroneous judgement, when the occupation proportion for monitoring Installed System Memory reaches During preset threshold value, and/or preset timer is when reaching the preset time, can be sent out corresponding prompting message, this to carry Awake information be used for prompting under current state can with/need to carry out internal memory cleaning, while can also provide a user with confirmation or The operation entry of cancellation, if user needs to carry out internal memory cleaning really, can be by confirming that entrance is confirmed, if user Internal memory cleaning need not be carried out, then directly can be cancelled by cancelling entrance.
S102:Determine the internal memory cleanup area under the mobile terminal current operation system environment;
When specifically carrying out internal memory cleaning operation, the scope of cleaning can predefine out.For example, can carry out conventional clear Reason, or depth cleaning, wherein, if depth cleaning, can be by except system core process(Such as:It is phone, network, noisy Clock, input method etc.)Outside all processes being currently running all close, discharge the internal memory all answered, thorough cleaning memory headroom, also The system of one cleaning of user;The pattern is applied under the scene higher to internal memory space requirement(Such as:When playing big game);Such as Fruit is conventional cleaning, then can be with reference to the list of white list protection mechanism, so-called white list i.e. protected process, if just It is not put into protected process white list in the process of operation, then is defined as the process being currently running that content can be cleared up, yet It is to say, protects the process in white list not cleaned, this cleaning is suitable for generally using under occasion.
When implementing, in the case where user sends manually the instruction of cleaning internal memory, cleanup area can be by user Specify.Specifically, multiple operation entries can be provided the user, different operation entries has corresponded to different cleanup areas, User directly can trigger the cleaning operation for performing correspondence cleanup area by specific operation entry.For example, it is assumed that each behaviour It is that in the form of button, cleanup area includes depth cleaning and conventional two kinds of cleaning, then can respectively in button as entrance Upper display " depth cleaning ", " conventional cleaning " printed words, so, user just can directly according to the word of display on button, it is determined that Need click on which button, after user clicks one of button, it is possible to according to the button for pre-setting with it is clear Corresponding relation between reason scope, determines specific cleanup area.
In the case where process monitoring program sends internal memory cleaning instruction automatically, can be with the record triggering in trigger list The process of cleaning internal memory operation and the corresponding relation of internal memory cleanup area, for example, have recorded multiple processes in trigger list, wherein Different processes can correspond to different cleanup areas(Identical cleanup area can certainly be corresponded to), if it find that in system There is certain process operation, and internal memory cleaning operation is triggered with this, then can directly according to the process pair recorded in trigger list The cleanup area answered, determines the cleanup area needed for this cleaning operation.
S103:The cleared up content in current operation system is determined according to the cleanup area;Wherein, when it is determined that described clear Reason scope for during conventional cleaning, by the process being currently running in operating system, except system core process and it is protected enter Process outside journey, the cleared up content being defined as in current operation system;The protected process is according to receiving for pre-building Protection process white list determines;
Due to depth cleaning generally refer to be primarily not system core process, be just required for it is cleaned, therefore, it is determined that can During cleaning content, it is possible to get the information of all processes being currently running first, then judge whether each process is to be System kernel process, if it is not, can serve as that content can be cleared up.Wherein, specifically judging whether process is that the system core is entered Cheng Shi, can be carried out according to the list that pre-sets, for example, preserved in the list for pre-setting and belonged to the system core and enter The information such as the title of journey, then judge whether each process being currently running is occurred in the list, if it is, belonging to system Kernel process, otherwise, is not belonging to system core process.
If routinely cleaning, then need from the process being currently running, system core process and need is to be protected Process is all excluded, that is to say, that in the process that will be currently running of needs, except system core process and protected process it Outer process, the cleared up content being defined as in current operation system.
Wherein, with regard to protected process list, can pre-set, and user can be carried out as needed certainly Row modification.Furthermore it is also possible to by the process being currently being used(Input method, desktop, the alarm clock being such as currently in use)It is dynamic to add Enter in protected process list, process is exited or become after running background, then by the process from protected process list Delete.That is, protected process list can be made up of two parts content, a portion is intrinsic process, typically Be user specify etc., another part is then being dynamically determined by use state according to process.For routinely cleaning, for One process being currently running, it is necessary first to judge whether it belongs to system core process, in addition it is also necessary to judge its whether by The process for using, and be whether by the preassigned need of user process to be protected, if not being, just can be with cleaned.
S104:By terminate it is described can clear up the corresponding process of content, release is described can to clear up the internal memory sky that content takes Between.
After determining and can clear up content, it is possible to directly invoke the interface of system to terminate corresponding process, so Can be released so that the corresponding memory headroom of content can be cleared up.It should be noted that in actual applications, in operating system If user has best administrator right(Such as root Root authority under Android operation system), then third-party application is allowed to hold Capable operation can be more.Therefore, when internal memory cleaning is specifically carried out, can detect whether to obtain Root authority, if obtaining Root authority, then carry out effective powerful cleaning, otherwise using Root authority, it is possible to use the mode of non-Root authority clears up backstage Process.
In a word, in embodiments of the present invention, the internal memory that directly can be provided the user by application programs such as mobile phone assistants Clearing function, realizes " key clears up internal memory " function, and user need not carry out one-level one-level in the catalogue of operating system again Search, it is possible to find the operation entry of function, and trigger specific internal memory cleaning operation.For application programs such as mobile phone assistants For, after internal memory cleaning instruction is received, it is possible to determine cleanup area, and content can be cleared up, and by terminating The mode of the corresponding process of content can be cleared up, internal memory cleaning is carried out, it is not necessary to which it is detailed into system that user further clicks on button step by step Feelings interface is according still further to flow operations.It is thereby achieved that more efficient more easily internal memory cleaning.
It should be noted that in actual applications, many users can may enter advance for certain applications program repeat Cheng Qingli, to improve internal memory and to reduce power consumption, illustrates that user may not be very to the use demand of this certain applications program It is high.But this application program but possibly be present in the startup item of operating system, as operating system is opened in start process Move and start, be either activated after certain time period after os starting or event.Therefore, in the embodiment of the present invention In, if in the content scale removal process of continuous several times, can clear up in content all includes starting with the startup of operating system, or The process that person is automatically activated after os starting, then can be by the corresponding startup entry deletion of this process, so can be with The starting up speed of increasing terminal equipment.
Corresponding with the method that internal memory is cleared up in mobile terminal provided in an embodiment of the present invention, the embodiment of the present invention is also provided The device of internal memory is cleared up in a kind of mobile terminal, referring to Fig. 2, the device can include:
Instruction reception unit 201, for receiving the operational order of cleaning internal memory;
Cleanup area determining unit 202, for determining the mobile terminal current operation system environment under internal memory cleaning Scope;
Content determining unit 203 can be cleared up, for determining clearing up in current operation system according to the cleanup area Content;Wherein, when it is determined that the cleanup area for conventional cleaning when, by the process being currently running in operating system, except being Process outside system kernel process and protected process, the cleared up content being defined as in current operation system;It is described to be protected Shield process determines according to the protected process white list for pre-building;
Cleaning unit 204, for passing through that the corresponding process of content can be cleared up described in end, can clear up content and account for described in release Memory headroom.
When implementing, the device can also include:
Start entry deletion unit, if in for the content scale removal process of continuous several times, described cleaning in content is all wrapped Include and start with the startup of operating system, or the process being automatically activated after os starting, then by it is corresponding from The corresponding application program of the process is deleted in starting up's list.
Wherein, the instruction reception unit includes:
First command reception subelement, for receiving institute by the operation entry of the cleaning internal memory for providing in the user interface State the operational order of cleaning internal memory.
The operation entry has multiple, and each operation entry is corresponding with cleanup area described in;
The cleanup area determining unit includes:
First scope determination subelement, for determining that the corresponding cleanup area of selected operation entry is current operation Internal memory cleanup area under system environments.
The instruction reception unit includes:
First monitoring subelement, for running process monitoring program in an operating system, currently transports in monitor operating system Capable process;
First triggering subelement, for having run the process of record in preset trigger list in operating system is monitored When, the operational order of cleaning internal memory is sent automatically;The trigger list includes triggering the progress information of cleaning internal memory operation;
Second command reception subelement, for receiving the operational order of the cleaning internal memory that the process monitoring program sends.
The trigger list includes triggering the corresponding relation of the process with internal memory cleanup area of cleaning internal memory operation, described Cleanup area determining unit includes:
Second scope determination subelement, for the process recorded in preset trigger list has been run in the system that monitors When, the internal memory cleanup area under the mobile terminal current operation system environment is determined according to the corresponding relation.
The instruction reception unit includes:
Second monitoring subelement, in system background running state monitoring program, to any one in following states Or two or more be monitored:Whether the occupation proportion of Installed System Memory reaches preset threshold value;Whether system is in screen lock state; Whether preset timer reaches the preset time;
Second triggering subelement, for according to monitored results, it is determined whether send the operational order of cleaning internal memory;
3rd command reception subelement, the operation for receiving the cleaning internal memory that the running state monitoring program sends refers to Order.
In actual applications, the device can also include:
Prompting message transmitting element, for when the occupation proportion for monitoring Installed System Memory reaches preset threshold value, and/or When preset timer reaches the preset time, corresponding prompting message is sent;The prompting message is used for prompting in current state Under can with/need to carry out internal memory cleaning.
The device can also include:
Dynamic adding device, for the process being currently currently being used to be added in the protected process white list.
Also include:
Authority detector unit, for detecting whether current operation system login user obtains highest administrator authority;It is described Highest administrator authority includes the root Root authority under Android operation system;
It is described cleaning unit specifically for:
Based on testing result, by terminate it is described can clear up the corresponding process of content, can clear up content described in release and take Memory headroom.
Provided herein algorithm and display be not inherently related to any certain computer, virtual system or miscellaneous equipment. Various general-purpose systems can also be used together based on teaching in this.As described above, construct required by this kind of system Structure be obvious.Additionally, the present invention is also not for any certain programmed language.It is understood that, it is possible to use it is various Programming language realizes the content of invention described herein, and the description done to language-specific above is to disclose this Bright preferred forms.
In specification mentioned herein, a large amount of details are illustrated.It is to be appreciated, however, that the enforcement of the present invention Example can be put into practice in the case of without these details.In some instances, known method, structure is not been shown in detail And technology, so as not to obscure the understanding of this description.
Similarly, it will be appreciated that in order to simplify the disclosure and help understand one or more in each inventive aspect, exist Above in the description of the exemplary embodiment of the present invention, each feature of the present invention is grouped together into single enforcement sometimes In example, figure or descriptions thereof.However, the method for the disclosure should be construed to reflect following intention:I.e. required guarantor The more features of feature that the application claims ratio of shield is expressly recited in each claim.More precisely, such as following Claims reflect as, inventive aspect is all features less than single embodiment disclosed above.Therefore, Thus the claims for following specific embodiment are expressly incorporated in the specific embodiment, wherein each claim itself All as the separate embodiments of the present invention.
Those skilled in the art are appreciated that can be carried out adaptively to the module in the equipment in embodiment Change and they are arranged in one or more equipment different from the embodiment.Can be the module or list in embodiment Unit or component are combined into a module or unit or component, and can be divided in addition multiple submodule or subelement or Sub-component.In addition at least some in such feature and/or process or unit is excluded each other, can adopt any Combination is to this specification(Including adjoint claim, summary and accompanying drawing)Disclosed in all features and so disclosed appoint Where all processes or unit of method or equipment are combined.Unless expressly stated otherwise, this specification(Including adjoint power Profit requires, makes a summary and accompanying drawing)Disclosed in each feature can be by providing identical, equivalent or the alternative features of similar purpose carry out generation Replace.
Although additionally, it will be appreciated by those of skill in the art that some embodiments described herein include other embodiments In included some features rather than further feature, but the combination of the feature of different embodiments means in of the invention Within the scope of and form different embodiments.For example, in the following claims, embodiment required for protection appoint One of meaning can in any combination mode using.
The present invention all parts embodiment can be realized with hardware, or with one or more processor operation Software module realize, or with combinations thereof realization.It will be understood by those of skill in the art that can use in practice Microprocessor or digital signal processor(DSP)Come some in the device for realizing cleaning internal memory according to embodiments of the present invention Or some or all functions of whole parts.The present invention be also implemented as perform method as described herein one Partly or completely equipment or program of device(For example, computer program and computer program).It is such to realize this The program of invention can be stored on a computer-readable medium, or can have the form of one or more signal.So Signal can download from internet website and obtain, or provide on carrier signal, or provide in any other form.
It should be noted that above-described embodiment the present invention will be described rather than limits the invention, and ability Field technique personnel can design without departing from the scope of the appended claims alternative embodiment.In the claims, Any reference symbol between bracket should not be configured to limitations on claims.Word "comprising" is not excluded the presence of not Element listed in the claims or step.Word "a" or "an" before element does not exclude the presence of multiple such Element.The present invention can come real by means of the hardware for including some different elements and by means of properly programmed computer It is existing.If in the unit claim for listing equipment for drying, several in these devices can be by same hardware branch To embody.The use of word first, second, and third does not indicate that any order.These words can be explained and be run after fame Claim.
The application can apply to computer system/server, and it can be with numerous other universal or special computing system rings Border or configuration are operated together.The well-known computing system that is suitable to be used together with computer system/server, environment and/ Or the example of configuration is included but is not limited to:Personal computer system, server computer system, thin client, thick client computer, hand Hold or laptop devices, based on the system of microprocessor, Set Top Box, programmable consumer electronics, NetPC Network PC, small-sized meter Calculation machine Xi Tong ﹑ large computer systems and the distributed cloud computing technology environment including any of the above described system, etc..
Computer system/server can be in the computer system executable instruction performed by computer system(Such as journey Sequence module)General linguistic context under describe.Generally, program module can include routine, program, target program, component, logic, number According to structure etc., they perform specific task or realize specific abstract data type.Computer system/server can be with Implement in distributed cloud computing environment, in distributed cloud computing environment, task is by by the long-range of communication network links What reason equipment was performed.In distributed cloud computing environment, program module may be located at the Local or Remote meter including storage device On calculation system storage medium.
The invention also discloses a kind of method that internal memory is cleared up in A1, mobile terminal, including:
Receive the operational order of cleaning internal memory;
Determine the internal memory cleanup area under the mobile terminal current operation system environment;
The cleared up content in current operation system is determined according to the cleanup area;Wherein, when it is determined that the cleaning model Enclose for during conventional cleaning, by the process being currently running in operating system, except system core process and protected process it Outer process, the cleared up content being defined as in current operation system;The protected process is protected according to what is pre-build Process white list determines;
By terminate it is described can clear up the corresponding process of content, can clear up the memory headroom that content takes described in release.
A2, the method as described in A1, also include:
If in the content scale removal process of continuous several times, described cleaning in content is all included with the startup of operating system And start, or the process being automatically activated after os starting, then this will be entered in the corresponding list from starting up The corresponding application program of journey is deleted.
The operational order of internal memory is cleared up in A3, the method as described in A1, the reception, including:
The operational order of the cleaning internal memory is received by the operation entry of the cleaning internal memory for providing in the user interface.
A4, the method as described in A3, the operation entry has multiple, and each operation entry is relative with cleanup area described in Should;
The internal memory cleanup area determined under the mobile terminal current operation system environment, including:
It is determined that the corresponding cleanup area of selected operation entry is the internal memory cleaning model under current operation system environment Enclose.
The operational order of internal memory is cleared up in A5, the method as described in A1, the reception, including:
Process monitoring program is run in an operating system, the process of current operation in monitor operating system;
When the process recorded during preset trigger list has been run in monitoring operating system, cleaning internal memory is sent automatically Operational order;The trigger list includes triggering the progress information of cleaning internal memory operation;
Receive the operational order of the cleaning internal memory that the process monitoring program sends.
A6, the method as described in A5, the trigger list includes that the process for triggering cleaning internal memory operation is cleared up with internal memory The corresponding relation of scope, the internal memory cleanup area under the determination mobile terminal current operation system environment includes:
When the process recorded during preset trigger list has been run in monitoring system, determined according to the corresponding relation Internal memory cleanup area under the mobile terminal current operation system environment.
The operational order of internal memory is cleared up in A7, the method as described in A1, the reception, including:
In system background running state monitoring program, to any one in following states or two or more it is monitored: Whether the occupation proportion of Installed System Memory reaches preset threshold value;Whether system is in screen lock state;Whether preset timer reaches The preset time;
According to monitored results, it is determined whether send the operational order of cleaning internal memory;
Receive the operational order of the cleaning internal memory that the running state monitoring program sends.
A8, the method as described in A7, also include:
When the occupation proportion for monitoring Installed System Memory reaches preset threshold value, and/or preset timer reach it is preset During the time, corresponding prompting message is sent;The prompting message be used for prompting under current state can with/need to carry out internal memory it is clear Reason.
A9, the method as described in A1, also include:
The process being currently currently being used is added in the protected process white list.
A10, the method as described in A1, also include:Whether detection current operation system login user obtains highest administrator Authority;The highest administrator authority includes the root Root authority under Android operation system;
It is described by terminate it is described can clear up the corresponding process of content, release is described can to clear up the internal memory sky that content takes Between, including:
Based on testing result, by terminate it is described can clear up the corresponding process of content, can clear up content described in release and take Memory headroom.
The invention also discloses the device of internal memory is cleared up in B11, a kind of mobile terminal, including:
Instruction reception unit, for receiving the operational order of cleaning internal memory;
Cleanup area determining unit, for determining the mobile terminal current operation system environment under internal memory cleaning model Enclose;
Content determining unit can be cleared up, for determining in clearing up in current operation system according to the cleanup area Hold;Wherein, when it is determined that the cleanup area for conventional cleaning when, by the process being currently running in operating system, except system Process outside kernel process and protected process, the cleared up content being defined as in current operation system;It is described protected Process determines according to the protected process white list for pre-building;
Cleaning unit, for passing through that the corresponding process of content can be cleared up described in end, can clear up content occupancy described in release Memory headroom.
B12, the device as described in B11, also include:
Start entry deletion unit, if in for the content scale removal process of continuous several times, described cleaning in content is all wrapped Include and start with the startup of operating system, or the process being automatically activated after os starting, then by it is corresponding from The corresponding application program of the process is deleted in starting up's list.
B13, the device as described in B11, the instruction reception unit includes:
First command reception subelement, for receiving institute by the operation entry of the cleaning internal memory for providing in the user interface State the operational order of cleaning internal memory.
B14, the device as described in B13, the operation entry has multiple, each operation entry and cleanup area phase described in Correspondence;
The cleanup area determining unit includes:
First scope determination subelement, for determining that the corresponding cleanup area of selected operation entry is current operation Internal memory cleanup area under system environments.
B15, the device as described in B11, the instruction reception unit includes:
First monitoring subelement, for running process monitoring program in an operating system, currently transports in monitor operating system Capable process;
First triggering subelement, for having run the process of record in preset trigger list in operating system is monitored When, the operational order of cleaning internal memory is sent automatically;The trigger list includes triggering the progress information of cleaning internal memory operation;
Second command reception subelement, for receiving the operational order of the cleaning internal memory that the process monitoring program sends.
B16, the device as described in B15, the trigger list includes that the process for triggering cleaning internal memory operation is clear with internal memory The corresponding relation of reason scope, the cleanup area determining unit includes:
Second scope determination subelement, for the process recorded in preset trigger list has been run in the system that monitors When, the internal memory cleanup area under the mobile terminal current operation system environment is determined according to the corresponding relation.
B17, the device as described in B11, the instruction reception unit includes:
Second monitoring subelement, in system background running state monitoring program, to any one in following states Or two or more be monitored:Whether the occupation proportion of Installed System Memory reaches preset threshold value;Whether system is in screen lock state; Whether preset timer reaches the preset time;
Second triggering subelement, for according to monitored results, it is determined whether send the operational order of cleaning internal memory;
3rd command reception subelement, the operation for receiving the cleaning internal memory that the running state monitoring program sends refers to Order.
B18, the device as described in B17, also include:
Prompting message transmitting element, for when the occupation proportion for monitoring Installed System Memory reaches preset threshold value, and/or When preset timer reaches the preset time, corresponding prompting message is sent;The prompting message is used for prompting in current state Under can with/need to carry out internal memory cleaning.
B19, the device as described in B11, also include:
Dynamic adding device, for the process being currently currently being used to be added in the protected process white list.
B20, the device as described in B11, also include:
Authority detector unit, for detecting whether current operation system login user obtains highest administrator authority;It is described Highest administrator authority includes the root Root authority under Android operation system;
It is described cleaning unit specifically for:
Based on testing result, by terminate it is described can clear up the corresponding process of content, can clear up content described in release and take Memory headroom.

Claims (18)

1. a kind of method that internal memory is cleared up in mobile terminal, including:
Receive the operational order of cleaning internal memory;
Determine the internal memory cleanup area under the mobile terminal current operation system environment;
The cleared up content in current operation system is determined according to the cleanup area;Wherein, when it is determined that the cleanup area is During conventional cleaning, by the process being currently running in operating system, in addition to system core process and protected process Process, the cleared up content being defined as in current operation system;The protected process is according to the protected process for pre-building White list determines;
By terminate it is described can clear up the corresponding process of content, can clear up the memory headroom that content takes described in release;
If in the content scale removal process of continuous several times, described cleaning in content all includes being opened with the startup of operating system It is dynamic, or the process being automatically activated after os starting, then by the corresponding list from starting up by the process pair The application program answered is deleted.
2. the operational order of internal memory is cleared up in the method for claim 1, the reception, including:
The operational order of the cleaning internal memory is received by the operation entry of the cleaning internal memory for providing in the user interface.
3. method as claimed in claim 2, the operation entry has multiple, each operation entry and cleanup area phase described in Correspondence;
The internal memory cleanup area determined under the mobile terminal current operation system environment, including:
It is determined that the corresponding cleanup area of selected operation entry is the internal memory cleanup area under current operation system environment.
4. the operational order of internal memory is cleared up in the method for claim 1, the reception, including:
Process monitoring program is run in an operating system, the process of current operation in monitor operating system;
When the process recorded during preset trigger list has been run in monitoring operating system, the behaviour of cleaning internal memory is sent automatically Instruct;The trigger list includes triggering the progress information of cleaning internal memory operation;
Receive the operational order of the cleaning internal memory that the process monitoring program sends.
5. method as claimed in claim 4, the trigger list includes that the process for triggering cleaning internal memory operation is clear with internal memory The corresponding relation of reason scope, the internal memory cleanup area under the determination mobile terminal current operation system environment includes:
When the process recorded during preset trigger list has been run in monitoring system, according to the corresponding relation determines Internal memory cleanup area under mobile terminal current operation system environment.
6. the operational order of internal memory is cleared up in the method for claim 1, the reception, including:
In system background running state monitoring program, to any one in following states or two or more it is monitored:System Whether the occupation proportion of internal memory reaches preset threshold value;Whether system is in screen lock state;It is preset whether preset timer reaches Time;
According to monitored results, it is determined whether send the operational order of cleaning internal memory;
Receive the operational order of the cleaning internal memory that the running state monitoring program sends.
7. method as claimed in claim 6, also includes:
When the occupation proportion for monitoring Installed System Memory reaches preset threshold value, and/or preset timer reaches the preset time When, send corresponding prompting message;The prompting message be used for prompting under current state can with/need to carry out internal memory cleaning.
8. the method for claim 1, also includes:
The process being currently currently being used is added in the protected process white list.
9. the method for claim 1, also includes:Whether detection current operation system login user obtains highest administrator Authority;The highest administrator authority includes the root Root authority under Android operation system;
It is described by terminate it is described can clear up the corresponding process of content, release is described can to clear up the memory headroom that content takes, and wrap Include:
Based on testing result, by terminate it is described can clear up the corresponding process of content, can clear up that content takes described in release is interior Deposit space.
10. the device of internal memory is cleared up in a kind of mobile terminal, including:
Instruction reception unit, for receiving the operational order of cleaning internal memory;
Cleanup area determining unit, for determining the mobile terminal current operation system environment under internal memory cleanup area;
Content determining unit can be cleared up, for determining the cleared up content in current operation system according to the cleanup area;Its In, when it is determined that the cleanup area for conventional cleaning when, by the process being currently running in operating system, except the system core is entered Process outside journey and protected process, the cleared up content being defined as in current operation system;The protected process root Determine according to the protected process white list for pre-building;
Cleaning unit, for passing through that the corresponding process of content can be cleared up described in end, can clear up the interior of content occupancy described in release Deposit space;
Start entry deletion unit, if in for the content scale removal process of continuous several times, it is described clear up in content all include with The startup of operating system and start, or the process being automatically activated after os starting, then by corresponding from start Start in list and delete the corresponding application program of the process.
11. devices as claimed in claim 10, the instruction reception unit includes:
First command reception subelement, for receiving described clear by the operation entry of the cleaning internal memory for providing in the user interface The operational order of reason internal memory.
12. devices as claimed in claim 11, the operation entry has multiple, cleanup area described in each operation entry and It is corresponding;
The cleanup area determining unit includes:
First scope determination subelement, for determining that the corresponding cleanup area of selected operation entry is current operation system Internal memory cleanup area under environment.
13. devices as claimed in claim 10, the instruction reception unit includes:
First monitoring subelement, for running process monitoring program in an operating system, current operation in monitor operating system Process;
First triggering subelement, for when during preset trigger list has been run in monitoring operating system record process when, Automatically the operational order of cleaning internal memory is sent;The trigger list includes triggering the progress information of cleaning internal memory operation;
Second command reception subelement, for receiving the operational order of the cleaning internal memory that the process monitoring program sends.
14. devices as claimed in claim 13, the trigger list includes triggering the process and internal memory of cleaning internal memory operation The corresponding relation of cleanup area, the cleanup area determining unit includes:
Second scope determination subelement, for when during preset trigger list has been run in monitoring system record process when, Internal memory cleanup area under the mobile terminal current operation system environment is determined according to the corresponding relation.
15. devices as claimed in claim 10, the instruction reception unit includes:
Second monitoring subelement, in system background running state monitoring program, to any one in following states or two It is monitored more than kind:Whether the occupation proportion of Installed System Memory reaches preset threshold value;Whether system is in screen lock state;It is default Whether timer reaches the preset time;
Second triggering subelement, for according to monitored results, it is determined whether send the operational order of cleaning internal memory;
3rd command reception subelement, for receiving the operational order of the cleaning internal memory that the running state monitoring program sends.
16. devices as claimed in claim 15, also include:
Prompting message transmitting element, for when the occupation proportion for monitoring Installed System Memory reaches preset threshold value and/or default When timer reaches the preset time, corresponding prompting message is sent;The prompting message is used for prompting can under current state With/need to carry out internal memory cleaning.
17. devices as claimed in claim 10, also include:
Dynamic adding device, for the process being currently currently being used to be added in the protected process white list.
18. devices as claimed in claim 10, also include:
Authority detector unit, for detecting whether current operation system login user obtains highest administrator authority;The highest Administrator right includes the root Root authority under Android operation system;
It is described cleaning unit specifically for:
Based on testing result, by terminate it is described can clear up the corresponding process of content, can clear up that content takes described in release is interior Deposit space.
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