CN104731683B - A kind of method and system of mobile phone EMS memory monitoring - Google Patents
A kind of method and system of mobile phone EMS memory monitoring Download PDFInfo
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Abstract
A kind of method and system of mobile phone EMS memory monitoring provided by the present invention, detected by the operation conditions to the third party application installed in interior of mobile phone and its configuration information, it is put into respectively in different internal memory packets, if exceed the upper limit of internal memory packet in internal memory packet using shared total internal memory, internal memory packet will be triggered automatically kills application strategy with releasing memory, until total internal memory that the application program in the group takes is less than the internal memory upper limit that the internal memory is grouped, so as to which system can be automatically to applying shared internal memory to clear up, user is not needed manually to operate every time, also brought advantage to the user while improving mobile phone operating rate.
Description
Technical field
The present invention relates to intelligent terminal field, more particularly to a kind of method and system of mobile phone EMS memory monitoring.
Background technology
Smart mobile phone has begun to progressively substitute traditional PC to penetrate into people's amusement, the various aspects of life at present.
During the use of smart mobile phone, people can install in mobile phone widely applies program, wherein big multiprogram is all
It is backstage automatic start and memory-resident, user can think that Installed System Memory is in short supply so as to causing system response can very in the course of time
Slowly, application program installation is more, and operationally, the occupancy of its internal memory is higher, more especially consumes internal memory excessively for system
APP can have a strong impact on mobile phone overall performance.
Although some users can install some internal memories cleaning software, these software functions are single, only clear up internal memory,
And be to need user manually to trigger cleanup action, each user has found that low memory is required for manually being cleared up,
Made troubles to user using mobile phone.
Therefore, prior art is improved up for further.
The content of the invention
In view of above-mentioned weak point of the prior art, it is an object of the invention to provide the user mobile phone EMS memory monitoring
Method and system, the application program to solve to install in mobile phone in the prior art cause to take a large amount of internal memories in running background,
And the defects of can not clearing up automatically.
The technical proposal for solving the technical problem of the invention is as follows：
A kind of method of mobile phone EMS memory monitoring, wherein, including：
A, pre-establish at least one internal memory for storing third party application to be grouped, and set each internal memory to be grouped
The total committed memory value of highest；
B, according to the running status of third party application in mobile phone and configuration information by the 3rd of running background in mobile phone the
During square application assigned storage is grouped to internal memory；
C, total committed memory value of the third party application of each internal memory packet is detected in real time, when in memory group
When applying for total beyond the highest committed memory value of the memory value taken or the memory value that has distributed, then the memory group is triggered
Application strategy is killed, the third-party application that the memory value for causing the internal memory to be grouped is exceeded is closed, and discharges the internal memory of its occupancy.
The method of the mobile phone EMS memory monitoring, wherein, also include before the step A：
A0, the third party application installed in mobile phone is obtained, and the list of the third party application got is entered
Row display.
The method of the mobile phone EMS memory monitoring, wherein, the step B also includes：
B1, the configuration file to the third party application in the list parse, to third party after parsing
The running status of application program is monitored.
The method of the mobile phone EMS memory monitoring, wherein, the step B also includes：
If the running status of B2, third party application is switched to front stage operation by running background or cut by front stage operation
Off-duty is changed to, then judges whether the third party application is stored in internal memory packet, if so, then by it from internal memory packet
Delete.
The method of the mobile phone EMS memory monitoring, wherein, the step B also includes：
If the running status of B3, third party application is switched to running background or started on backstage and transported by front stage operation
OK, then it is added in internal memory packet and is stored according to configuration information.
A kind of system of mobile phone EMS memory monitoring, wherein, including：Establish internal memory grouping module, using distribute module and release
Memory modules；
Internal memory grouping module is established, for pre-establishing at least one internal memory point for storing third party application
Group, and the total committed memory value of highest of each internal memory packet is set；
Using distribute module, for the running status according to third party application in mobile phone and configuration information by mobile phone
During the third party application distribution storage of running background is grouped to internal memory；
Releasing memory module, for being carried out in real time to total committed memory value of the third party application of each internal memory packet
Detection, when the memory value applied for the memory value of occupancy in memory group or distributed committed memory value total beyond highest,
That then triggers the memory group kills application strategy, and the third-party application that the memory value for causing the internal memory to be grouped is exceeded is closed, release
Its internal memory taken.
The system of the mobile phone EMS memory monitoring, wherein, the system also includes：
List of application display module, for obtaining the third party application installed in mobile phone, and will get the 3rd
The list of square application program is shown.
The system of the mobile phone EMS memory monitoring, wherein, it is described to apply distribute module, it is additionally operable to the 3rd in the list
The configuration file of square application program is parsed and the running status of third party application is monitored over the ground in real time.
The system of the mobile phone EMS memory monitoring, wherein, it is described to apply distribute module, if being additionally operable to third party application
Running status switches to front stage operation by running background or switches to off-duty by front stage operation, then judges the third-party application
Whether program is stored in internal memory packet, if so, then deleting it from internal memory packet.
The system of the mobile phone EMS memory monitoring, wherein, it is described to apply distribute module, if being additionally operable to third party application
Running status switches to running background or in backstage startup optimization by front stage operation, then be added to according to configuration information in
Deposit and stored in packet.
Beneficial effect, a kind of method and system of mobile phone EMS memory monitoring provided by the present invention, by installed in mobile phone
The operation conditions and its configuration information of internal third party application are detected, and it is put into different internal memory packets respectively
In, if exceeding the upper limit of internal memory packet in group using shared total internal memory, will trigger killing for internal memory packet automatically should
With strategy with releasing memory, until total internal memory that the application program in the group takes is less than the internal memory upper limit of internal memory packet, from
And system can be automatically to applying shared internal memory to clear up, it is not necessary to which user manually operates every time, improves hand
Also brought advantage to the user while machine operating rate.
Brief description of the drawings
Fig. 1 is a kind of method and step flow chart of mobile phone EMS memory monitoring of the present invention.
Fig. 2 is a kind of flow chart of the method concrete application embodiment of mobile phone EMS memory monitoring of the present invention.
Fig. 3 is a kind of system principle structure chart of mobile phone EMS memory monitoring of the present invention.
Embodiment
To make the objects, technical solutions and advantages of the present invention clearer, clear and definite, develop simultaneously embodiment pair referring to the drawings
The present invention is further described.It should be appreciated that specific embodiment described herein is used only for explaining the present invention, and do not have to
It is of the invention in limiting.
The application program installed in cell phone system, may be generally divided into application program that cell phone system carries and user from
Oneself is installed to the third party application on cell phone system, due to carry out application program committed memory management and monitoring in, if
Operationally shared internal memory limits the application program carried to cell phone system, and it is different to may result in its system operation
Often, therefore only entered in the present invention by the internal memory use for the third party application being voluntarily installed on cell phone system to user
Row limitation.
The invention provides a kind of method of mobile phone EMS memory monitoring, as shown in figure 1, shown method specifically includes following step
Suddenly：
S1, at least one internal memory pre-established for storing third party application are grouped, and set each internal memory point
The total committed memory value of highest of group.
The foundation that internal memory is grouped in this step realizes that it is that will arbitrarily enter based on linux cgroup mechanism
The linux kernel function of Cheng Jinhang packetizing management, internal memory packet can be established by user oneself or the self-defined foundation of system.
Internal memory packet needs to set the internal memory upper limit of each internal memory packet after establishing, internal memory packet is for accommodating application program one
Individual internal memory packet can add multiple application programs, but an application program synchronization can only belong to an internal memory packet.
Because the foundation of internal memory packet is based on linux cgroup mechanism to realize, therefore it is grouped establishing internal memory
Before, it is thus necessary to determine that system mount cgroup memory subsets, if non-mount is, it is necessary in the following way
mount：
mount -t cgroup -o memory none /memory
In cgroup mount points, search whether to have built up the internal memory packet of specified name, do not set up such as, pass through mkdir
Establish internal memory packet：
cd /memory
Mkdir internal memories packet 1
Mkdir internal memories packet 2
After internal memory packet is successfully established, by setting internal memory packetized memory higher limit to issue orders（It is grouped with each internal memory
Internal memory higher limit be 100M exemplified by）：
echo 100M >/ memory/ internal memories packet 1/memory. limit_in_bytes
echo 100M >/ memory/ internal memories are grouped 1/memory.memsw.limit_in_bytes
echo 100M >/ memory/ internal memories packet 2/memory. limit_in_bytes
echo 100M >/ memory/ internal memories are grouped 2/memory.memsw.limit_in_bytes
After internal memory packet is established, the third party application for meeting specified conditions can be added to by user manually
In internal memory packet.
S2, according to the running status of third party application in mobile phone and configuration information by the 3rd of running background in mobile phone the
During square application assigned storage is grouped to internal memory.
In this step, the configuration file of the third party application in cell phone system is parsed first,
If parsing the third party application needs just to run in system background, by application assigned storage to internal memory point
In group.
The running status of third party application is monitored after parsing：
If the running status for monitoring third party application is switched to front stage operation by running background or transported by foreground
Row switches to off-duty, then judges whether the third party application is stored in internal memory packet, if so, then by it from interior
Deposit and deleted in packet.
If the running status for monitoring third party application is switched to running background by front stage operation or opened from the background
Dynamic operation, then it is added in internal memory packet and is stored according to configuration information.
Due to internal memory packet have it is multiple, then can be by judging in the profile information contained by it, if contain this
Whether application program is that user's manual allocation is crossed the application program and is grouped to corresponding internal memory, if in the configuration item of the application program
The information crossed containing user's manual allocation, then the application program is added to according to the information contained in the configuration item in specifying
Deposit in packet.
S3, total committed memory value of the third party application of each internal memory packet is detected in real time, work as memory group
During total beyond the highest committed memory value of memory value or the memory value that has distributed that middle application takes, then the memory group is triggered
Kill application strategy, the third-party application that exceeds of memory value for causing the internal memory to be grouped is closed, discharges the internal memory of its occupancy.
Specifically, the size of the total memory value of third-party application exceedes the highest occupancy of internal memory packet in memory group in this step
Memory value has two kinds of situations, first, newly addition third-party application causes internal memory total size to exceed in memory group highest to the memory group
Deposit value；Taken second, the more internal memories of third-party application application in memory group cause internal memory total size to exceed the highest of memory group
Memory value；To the first situation, the third party application that newest distribution enters exactly is closed；I.e. the third party application is led
Total committed memory value of the memory group is caused to exceed.To second of situation, this Memory Allocation application can fail, and propose storage allocation
The third party application of application can be closed.
Manually operated for ease of user and the third party application for the condition that meets is assigned in internal memory packet, it is described
Also include before step S1：
S0, the third party application installed in mobile phone is obtained, and the list of the third party application got is entered
Row display.
Obtain in mobile phone and third party application is installed, APP lists are come out.Here third party application is only listed,
It is to list that system, which carries service and application,.Because system service and application can not be grouped by user configuration internal memory, this meeting
Influence the stability of a system.
Third-party application technology is searched to realize：
PackageManager pm = context.getPackageManager();
List<PACKAGEINFO> pakageinfos = pm.getInstalledPackages
(PackageManager.GET_UNINSTALLED_PACKAGES);
for (PackageInfo packageInfo : pakageinfos) {
The title of // acquisition application program
String str_name = packageInfo.applicationInfo.loadLabel(pm)
.toString();
The shortcut icon of // acquisition application program
Drawable drawable = packageInfo.applicationInfo.loadIcon(pm);
// judge whether application program is third party application
if(packageInfo.applicationInfo.flags & ApplicationInfo.FLAG_
SYSTEM==0){
// third party application
}
}
User selects application program in third party application list, is dragged in the internal memory packet on the right.
Application program is dragged in specified memory packet by user, and system will change configuration file, by APP names and corresponding
Internal memory packet number is saved in configuration file.
The schematic diagram of the specific implementation of the method for the invention is illustrated in figure 2, as illustrated, in specific implementation process
In, Server control centres function can be realized by installing one in cell phone system dedicated for what is be monitored to its internal memory
Application program realize each step in the above method：
After control centre server starts, into step H1, loading configuration file, and it is each to parse configuration file successively
, if parsing finishes, perform step H2.Otherwise step H3 is performed.
Step H2, configuration file is all parsed, and control centre needs to set hook to adjust back, and comes in monitoring system newly to open
The switching of APP states, the arrival to wait for the arrival of news of then sleeping in dynamic APP and system.
If step H3, detecting that the APP specified in configuration file has been run, and detect it is backstage in step H4
APP, then step H6 is performed, APP is added in specified memory packet.
Step H5, message arrives, and control centre Server is waken up processing message, and is carried out respectively according to the content of message
Operate below：
Step H51, user sets the message that APP is grouped to internal memory, and control centre first judges whether APP runs, if is
Backstage APP, if both met, addition is applied to the internal memory packet specified.
Step H52, the message that APP starts, control centre judge whether user once configured the APP and be grouped to internal memory,
If configured, and application is backstage APP, then and application is added to specified memory packet by control centre according to configuration information.
Step H53, APP is switched to the message on backstage from foreground, and control centre needs to judge whether user once configured
The APP is grouped to internal memory, if configured, APP is added into specified memory packet according to configuration information.
Step H54, for APP from the message for being switched to foreground from the background, whether control centre first judges the APP in internal memory point
In group, if APP deleted from specified memory packet.
The present invention based on the above method, additionally provides a kind of system of mobile phone EMS memory monitoring, as shown in figure 3, institute
Show that system includes：Establish internal memory grouping module 110, using distribute module 120 and releasing memory module 130.
Internal memory grouping module 110 is established, for pre-establishing at least one internal memory for storing third party application
Packet, and the total committed memory value of highest of each internal memory packet is set；Concrete function is as described in step S1.
Using distribute module 120, for the running status according to third party application in mobile phone and configuration information by hand
During the third party application distribution storage of running background is grouped to internal memory in machine；Concrete function is as described in step S2.
Releasing memory module 130, for the total committed memory value for the third party application being grouped in real time to each internal memory
Detected, when the memory value for applying taking in memory group or the memory value distributed exceed the total committed memory value of highest
When, then that triggers the memory group kills application strategy, and the third-party application that the memory value for causing the internal memory to be grouped is exceeded is closed, and is released
Put the internal memory of its occupancy.Concrete function is as described in step S3.
The system also includes：
List of application display module, for obtaining the third party application installed in mobile phone, and will get the 3rd
The list of square application program is shown.
It is described to apply distribute module, it is additionally operable to solve the configuration file of the third party application in the list
Analyse and the running status of third party application is monitored over the ground in real time.
It is described to apply distribute module, if the running status for being additionally operable to third party application switches to foreground by running background
Operation switches to off-duty by front stage operation, then judges whether the third party application is stored in internal memory packet, if
It is then to delete it from internal memory packet.
It is described to apply distribute module, if the running status for being additionally operable to third party application switches to backstage by front stage operation
Operation or in backstage startup optimization, then be added in internal memory packet according to configuration information and store.
The method and system of a kind of mobile phone EMS memory monitoring provided by the present invention, by installed in the 3rd of interior of mobile phone
The operation conditions and its configuration information of square application program are detected, and it are put into respectively in different internal memory packets, if group
Total internal memory shared by middle application exceedes the upper limit of internal memory packet, and will trigger internal memory packet automatically kills application strategy to release
Internal memory is put, until total internal memory that the application program in the group takes is less than the internal memory upper limit of internal memory packet, so as to which system can be with
Automatically to applying shared internal memory to clear up, it is not necessary to which user manually operates every time, improves mobile phone operating rate
While also bring advantage to the user.
It is understood that for those of ordinary skills, can be with technique according to the invention scheme and its hair
Bright design is subject to equivalent substitution or change, and all these changes or replacement should all belong to the guarantor of appended claims of the invention
Protect scope.
Claims (2)
- A kind of 1. method of mobile phone EMS memory monitoring, it is characterised in that including：A, pre-establish at least one internal memory for storing third party application to be grouped, and each internal memory packet is set most High total committed memory value；B, should by the third party of running background in mobile phone according to the running status of third party application in mobile phone and configuration information In being grouped with program distribution storage to internal memory；C, total committed memory value of third party application of each internal memory packet is detected in real time, when applying in memory group When the memory value of occupancy or total beyond the highest committed memory value of the memory value that has distributed, then triggering killing for the memory group should With strategy, the third-party application that the memory value for causing the internal memory to be grouped is exceeded is closed, and discharges the internal memory of its occupancy；Multiple application programs are added in one internal memory packet, but an application program synchronization can only belong to an internal memory packet；Also include before the step A：A0, the third party application installed in mobile phone is obtained, and the list of the third party application got is shown Show；Step B also includes：B1, the configuration file to the third party application in the list parse, to third-party application after parsing The running status of program is monitored；If the running status of B2, third party application is switched to front stage operation by running background or switched to by front stage operation Off-duty, then judge whether the third party application is stored in internal memory packet, if so, then deleting it from internal memory packet Remove；If the running status of B3, third party application switches to running background or in backstage startup optimization by front stage operation, Then it is added in internal memory packet and is stored according to configuration information；The message of application program launching is connected to, judges whether user once configured the application program and be grouped to internal memory, if matched somebody with somebody Put, and the application program is background application, then application program is added into specified memory point according to configuration information Group.
- A kind of 2. system of mobile phone EMS memory monitoring, it is characterised in that including：Establish internal memory grouping module, using distribute module and Releasing memory module；Internal memory grouping module is established, at least one internal memory for pre-establishing for storing third party application is grouped, and The total committed memory value of highest of each internal memory packet is set；Using distribute module, for will be transported from the background in mobile phone according to third party application running status in mobile phone and configuration information During capable third party application distribution storage is grouped to internal memory；Releasing memory module, for being examined in real time to total committed memory value of the third party application of each internal memory packet Survey, when the memory value applied for the memory value of occupancy in memory group or distributed committed memory value total beyond highest, then That triggers the memory group kills application strategy, and the third-party application that the memory value for causing the internal memory to be grouped is exceeded is closed, and discharges it The internal memory of occupancy；Multiple application programs are added in one internal memory packet, but an application program synchronization can only belong to an internal memory packet；The system also includes：List of application display module, for obtaining the third party application installed in mobile phone, and should by the third party got Shown with the list of program；It is described to apply distribute module, it is additionally operable to parse the configuration file of the third party application in the list, solves The running status of third party application is monitored after analysis；It is described to apply distribute module, if the running status for being additionally operable to third party application switches to front stage operation by running background Or off-duty is switched to by front stage operation, then judge whether the third party application is stored in internal memory packet, if so, then It is deleted from internal memory packet；It is described to apply distribute module, if the running status for being additionally operable to third party application switches to running background by front stage operation Or in backstage startup optimization, then it is added in internal memory packet and is stored according to configuration information；The message of application program launching is connected to, judges whether user once configured the application program and be grouped to internal memory, if matched somebody with somebody Put, and the application program is background application, then application program is added into specified memory point according to configuration information Group.
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| CN106294059A (en) * | 2015-06-26 | 2017-01-04 | 中兴通讯股份有限公司 | The restoration methods of process and device in network management system |
| CN105511963B (en) * | 2015-11-30 | 2019-12-10 | Tcl集团股份有限公司 | memory optimization method and system based on Android system |
| CN105975348A (en) * | 2016-05-31 | 2016-09-28 | 宇龙计算机通信科技(深圳)有限公司 | Memory optimization method, optimization device and terminal |
| US11113170B2 (en) | 2016-07-26 | 2021-09-07 | Intel Corporation | Technologies for managing memory on compute device |
| CN106557698B (en) * | 2016-11-29 | 2019-08-02 | 武汉斗鱼网络科技有限公司 | A kind of component detection method and apparatus in application |
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| CN101221536A (en) * | 2008-01-25 | 2008-07-16 | 中兴通讯股份有限公司 | Internal memory managing method and device of embedded system |
| 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 |
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| 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 |
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