CN105786670B - A kind of operating system method for restarting and device - Google Patents
A kind of operating system method for restarting and device Download PDFInfo
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- CN105786670B CN105786670B CN201410806739.1A CN201410806739A CN105786670B CN 105786670 B CN105786670 B CN 105786670B CN 201410806739 A CN201410806739 A CN 201410806739A CN 105786670 B CN105786670 B CN 105786670B
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Abstract
The present invention provides a kind of operating system method for restarting and device, wherein os starting method, include: the memory size situation of change for obtaining current electronic device, memory size situation of change show in the first time period pace of change of memory size and/or in second time period memory size amplitude of variation；The various applications that run on electronic equipment in this way can show the occupancy situation of memory size with memory volume change situation.When memory size situation of change satisfaction restarts condition, the operating system of electronic equipment is restarted.In operating system restarting process, the data for being stored in memory various applications are also cleaned, to realize that the memory size occupied with reboot operation system to resident applications and system application is cleared up.
Description
Technical field
The present invention relates to operation system technology field, in particular to a kind of operating system method for restarting and device.
Background technique
Android system is a kind of open source code operating system based on Linux and JAVA, initially by Andy
Rubin (An Dilubin) exploitation, then by Google company and open mobile phone alliance leader and exploitation after being purchased by Google, mainly
Suitable for portable electronic devices such as mobile phone and plates.
At present there is much resident applications in Android system, such as the application of desktop application, mobile phone safe software, wherein resident answer
With the application for being memory-resident.Resident applications generally have system permission under normal conditions, pre-install in electronic equipment factory, and
And as the growth of its terminate-and-stay-resident time will appear memory swelling, so that the free memory capacity of electronic equipment reduces,
Influence the operation of other application.
But current memory method for cleaning is only for the application for not having system permission, to this with system permission
Resident applications do not work, therefore are badly in need of a kind of method that the memory size that can be occupied to resident applications is cleared up at present.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of operating system method for restarting and devices, pass through reboot operation
System is cleared up come the memory size occupied to resident applications and system application.Technical solution is as follows:
On the one hand, the present invention provides a kind of os starting method, comprising:
The memory size situation of change for obtaining current electronic device, wherein the memory size situation of change shows first
In period the pace of change of memory size and/or in second time period memory size amplitude of variation；
Judge whether the memory size situation of change meets and restart condition, obtains judging result；
When the judging result show the memory size situation of change meet described in restart condition when, restart the electronics
The operating system of equipment.
Preferably, the method also includes:
Before the operating system for restarting the electronic equipment, the application of the electronic equipment operation is recorded；
Start the recorded all or part application after the operating system of the electronic equipment is restarted.
Preferably, the method also includes: before the operating system for restarting the electronic equipment, record the electronic equipment
The volume used is arranged and closes volume；
Volume is adjusted after the operating system of the electronic equipment is restarted to the volume setting recorded.
Preferably, judge whether the memory size situation of change meets to restart condition and include:
Based on the memory size situation of change, the free memory capacity of presently described electronic equipment is obtained；
When the free memory capacity is less than the default memory size, when obtaining the operation of presently described electronic equipment
Carve the application parameter with the stack top application of presently described electronic equipment operation；
Restart in the period when the time of running of the electronic equipment is in, and the application parameter of stack top application indicates institute
Stack top application is stated when not changing, determines that the memory size situation of change satisfaction restarts condition.
On the other hand, the present invention also provides a kind of os starting devices, comprising:
Acquiring unit, for obtaining the memory size situation of change of current electronic device, wherein the memory size changes
Situation show in the first time period pace of change of memory size and/or in second time period memory size variation width
Degree；
Judging unit restarts condition for judging whether the memory size situation of change meets, and obtains judging result；
Control unit, for showing that the memory size situation of change restarts condition described in meeting when the judging result
When, restart the operating system of the electronic equipment.
Preferably, described device further include:
First recording unit, for before the operating system for restarting the electronic equipment, recording the electronic equipment operation
Application；
Described control unit be also used to start after the operating system of the electronic equipment is restarted recorded whole or
The part application.
Preferably, described device further include: the second recording unit, in the operating system for restarting the electronic equipment
Before, it records the volume that the electronic equipment uses and is arranged and closes volume；
Described control unit is also used to adjust what volume was extremely recorded after the operating system of the electronic equipment is restarted
The volume setting.
Preferably, the judging unit includes: the first acquisition subelement, the second acquisition subelement and determines subelement；Its
In,
Described first obtains subelement, for being based on the memory size situation of change, obtains presently described electronic equipment
Free memory capacity；
Described second obtains subelement, for obtaining when the free memory capacity is less than the default memory size
The application parameter of the stack top application of the time of running of presently described electronic equipment and the operation of presently described electronic equipment；
The determining subelement is in for the time of running when the electronic equipment and restarts in the period, and the stack top
When the application parameter of application indicates that the stack top application does not change, determine that the memory size situation of change satisfaction restarts item
Part.
It can be seen from the above technical proposal that showing the memory size in first time period by memory size situation of change
Pace of change and/or in second time period memory size amplitude of variation, the various applications run on such electronic equipment
The occupancy situation of memory size can be shown with memory volume change situation.When memory size situation of change satisfaction restarts item
When part, the operating system of electronic equipment is restarted.In operating system restarting process, it is stored in memory the data of various applications
It is cleaned, to realize that the memory size occupied with reboot operation system to resident applications and system application is cleared up.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without any creative labor, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is a kind of flow chart of operating system method for restarting provided in an embodiment of the present invention；
Fig. 2 is the flow chart of step 102 in Fig. 1；
Fig. 3 is another flow chart of operating system method for restarting provided in an embodiment of the present invention；
Fig. 4 is another flow chart of operating system method for restarting provided in an embodiment of the present invention；
Fig. 5 is a kind of structural schematic diagram of operating system rebooting device provided in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of judging unit in Fig. 5；
Fig. 7 is another structural schematic diagram of operating system rebooting device provided in an embodiment of the present invention.
Specific embodiment
Inventor has found that the memory that current memory method for cleaning is unable to resident applications and system application occupies
Capacity is cleared up, and memory swelling occurs using the growth of residence time in memory in resident applications and system in this way,
So that the free memory capacity of electronic equipment reduces, the operation of other application is influenced.And the memory in operating system restarting process
Cleared up together, so core of the invention thought first is that: resident applications and system are answered by restarting for operating system
It is cleared up with the memory size of occupancy.
In order to make those skilled in the art more fully understand the present invention, following will be combined with the drawings in the embodiments of the present invention,
Technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only the present invention
A part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, shall fall within the protection scope of the present invention.
Referring to Fig. 1, it illustrates a kind of a kind of flow chart of os starting method provided in an embodiment of the present invention,
It may comprise steps of:
101: obtaining the memory size situation of change of current electronic device, wherein memory size situation of change shows first
In period the pace of change of memory size and/or in second time period memory size amplitude of variation.
First time period and second time period can be either different time sections of same period, it can under normal circumstances
Normally to be determined to there is the intumescent time interval of memory according to from memory size, to this embodiment of the present invention and unlimited
Determine the specific value of first time period and second time period.
In embodiments of the present invention, the pace of change of memory size and/or in second time period in first time period
The amplitude of variation of memory size is used to indicate whether memory size mutates within a certain period of time.Such as with resident applications
The growth of residence time will appear memory swelling in memory, which illustrates memory size in a timing
Between mutate in section, therefore the embodiment of the present invention can at least determine whether memory occurs by memory size situation of change
Memory swelling determines a need for reboot operation system based on this.
Further, memory size situation of change can indicate that wherein free memory capacity is to remove with free memory capacity
Remaining memory size except occupied capacity, acquisition modes are as follows:
The average memory that memory size-resident applications that the total memory of free memory capacity R=-system application occupies occupy holds
Measure CMavg, wherein resident applications occupy average memory size CMavgThe average memory occupied in measurement period for resident applications
Capacity, measurement period are that electronic equipment is judged whether to automatically using operating system method for restarting provided in an embodiment of the present invention
The time interval restarted can be by measurement period of day or with one week as measurement period.
In embodiments of the present invention, the average memory size CM that resident applications occupyavgAcquisition process be: obtain each
The memory consumption CM of resident applications in period Tii n, then to the memory consumption CM of resident applicationsi nIt is averaged, it is resident to obtain
Using the average memory size CM of occupancyavg=average (CMi n).Wherein n is period total number, and i is i-th of period, period
It can be the period as unit of hour for the time of the memory consumption of acquisition resident applications, such as period Ti, such as (0-8 point,
8-12 point, 12-18 point, 18-0 point), obtain the memory consumption CM of resident applications in this four periodsi n。
102: judging whether memory size situation of change meets and restart condition, obtain judging result.
In embodiments of the present invention, restart condition to be used to indicate whether to need reboot operation system, it specifically can be using not
It is used as with condition and restarts condition.A kind of feasible pattern for restarting condition is: when memory size situation of change is held using free memory
When amount indicates, restarting condition then can be default memory size, and the default memory size is except system application and resident applications
Except other application occupy maximum memory capacity.
When free memory capacity is not more than default memory size, show that free memory capacity is not able to satisfy except system application
With the demand of the other application except resident applications, determine that memory size situation of change satisfaction restarts condition at this time；In available
When depositing capacity and being greater than default memory size, other for showing that free memory capacity meets in addition to system is applied and resident applications are answered
Demand determines that memory size situation of change is unsatisfactory for restarting condition at this time.
Another feasible pattern for restarting condition is: increasing other conditions on the basis of default memory size, specifically may be used
As shown in fig.2, judging whether memory size situation of change meets Fig. 2 shows provided in an embodiment of the present invention and restarting condition
A kind of mode, may comprise steps of:
1021: volume change situation based on memory obtains the free memory capacity of current electronic device.Wherein free memory
Capacity is the free memory capacity R in step 101, and acquisition modes are refering to the related description in step 101, and and will not be described here in detail.
1022: when free memory capacity is less than default memory size, obtaining the time of running of current electronic device and work as
The application parameter of the stack top application of preceding electronic equipment operation.
In embodiments of the present invention, the time of running is used to indicate the working time of current electronic device, can set from electronics
It is obtained in standby interior clock generation circuit.Application parameter is used to indicate out the stack top application for being currently resident in stack top, at least wraps
The Apply Names of stack top application are included, wherein Apply Names can be obtained by getTopApp () method in call operation system
It takes.
1023: restarting in the period when the time of running of electronic equipment is in, and the application parameter of stack top application indicates stack top
When using not changing, determine that memory size situation of change satisfaction restarts condition.
The period is restarted at the time of being manually reset by monitor operating system to determine, when monitoring at a time
It is manually reset repeatedly, then using the certain period of time centered on a certain moment as restarting the period.Certainly restarting the period can also be with
It is arranged according to the work and rest of user habit, this embodiment of the present invention is not limited specifically and restarts the period.
After getting application parameter, the application parameter currently got and the last application parameter got are carried out
It compares to judge whether stack top application changes.When the application parameter currently got and the last application parameter got
When identical, show that stack top application does not change.When stack top application does not change, indicate that user does not operate electronics and sets
It is standby, it can determine that memory size situation of change satisfaction restarts condition when determining that the time of running is in reset time at this time.
When the application parameter currently got and the last application parameter difference got, show that stack top application occurs
Variation indicates that user is operating electronic equipment when stack top application changes, and then determines that memory size changes feelings
Condition is unsatisfactory for restarting condition.
This figure 2 show the stack top of free memory capacity, the time of running and current electronic device operation can be used to answer
Application parameter restarts condition to judge whether memory size situation of change meets, and this mode can consider free memory
Capacity is it is further contemplated that user operates, so that operating system restarts the demand that can more meet user, reduction is operated in user
The probability of reboot operation system during electronic equipment.
103: when judging result shows that memory size situation of change satisfaction restarts condition, restarting the operation system of electronic equipment
System.
When memory size situation of change satisfaction restarts condition, show the pace of change of the memory size in first time period
Comparatively fast and/or the amplitude of variation of memory size is larger in second time period, so that memory size is within a certain period of time
It mutates, which is likely to result in memory and memory swelling occur, needs internally to deposit into row at this time and clears up so that available
Memory size meets the needs of other application, therefore when memory size situation of change satisfaction restarts condition, reboot operation system.
In operating system restarting process, the data for being stored in memory various applications are also cleaned, to realize with weight
The memory size that operating system occupies resident applications and system application is opened to clear up.
Referring to Fig. 3, it illustrates another flow chart of operating system method for restarting provided in an embodiment of the present invention, it can
With the following steps are included:
301: obtaining the memory size situation of change of current electronic device, wherein memory size situation of change shows first
In period the pace of change of memory size and/or in second time period memory size amplitude of variation.
302: judging whether memory size situation of change meets and restart condition, obtain judging result.
303: when judging result shows that memory size situation of change satisfaction restarts condition, restarting the operation system of electronic equipment
System.
Wherein step 301 is to step 303: it is identical to step 103 as above-mentioned steps 101, no longer to this embodiment of the present invention
Step 301 is elaborated to step 303.
304: before restarting the operating system of electronic equipment, the application of record electronic equipment operation.
305: starting recorded all or part of application after the operating system of electronic equipment is restarted.
In operating system restarting process, the historical data for being stored in memory each application is removed, because of history number
According to be with application in memory the growth of residence time and it is increased, these historical datas will not after operating system is restarted
Committed memory capacity again, so starting recorded all or part of application after operating system is restarted still can be to memory
Capacity is cleared up.
Further when actuating section in application, the number of applications of starting is less than the number of applications that starting is all applied, in this way
Available more free memory capacity are used for other application, but are started all using can weigh automatically in operating system
Application before starting is restarted in the case where opening, guarantee to restart the operation of front and back electronic equipment using identical, realization user not
Automatically the resident whole applications in memory of cleaning in the case where knowing.
Referring to Fig. 4, it illustrates another flow chart of operating system method for restarting provided in an embodiment of the present invention, it can
With the following steps are included:
401: obtaining the memory size situation of change of current electronic device, wherein memory size situation of change shows first
In period the pace of change of memory size and/or in second time period memory size amplitude of variation.
402: judging whether memory size situation of change meets and restart condition, obtain judging result.
403: when judging result shows that memory size situation of change satisfaction restarts condition, restarting the operation system of electronic equipment
System.
Wherein step 401 is to step 403: it is identical to step 103 as above-mentioned steps 101, no longer to this embodiment of the present invention
Step 401 is elaborated to step 403.
404: before restarting the operating system of electronic equipment, the volume that record electronic equipment uses is arranged and closes volume.
405: volume is adjusted after the operating system of electronic equipment is restarted to the volume setting recorded.
In embodiments of the present invention, the volume setting recorded can be the common volume setting of user.It is in operation
Volume adjustment to the volume recorded is arranged after restarting for system, so that user without changing manually after operating system is restarted
Volume setting.The treatment process of volume also can be applied in above-mentioned flow chart shown in Fig. 3 in certain embodiment of the present invention,
This embodiment of the present invention is no longer illustrated.
For the various method embodiments described above, for simple description, therefore, it is stated as a series of action combinations, but
Be those skilled in the art should understand that, the present invention is not limited by the sequence of acts described because according to the present invention, certain
A little steps can be performed in other orders or simultaneously.Secondly, those skilled in the art should also know that, it is retouched in specification
The embodiment stated belongs to preferred embodiment, and related actions and modules are not necessarily necessary for the present invention.
Corresponding with above method embodiment, the embodiment of the present invention also provides a kind of operating system rebooting device, structure
Schematic diagram can be as shown in fig.5, include: acquiring unit 11, judging unit 12 and control unit 13.Wherein,
Acquiring unit 11, for obtaining the memory size situation of change of current electronic device, wherein memory size changes feelings
Condition show in the first time period pace of change of memory size and/or in second time period memory size amplitude of variation.
First time period and second time period can be either different time sections of same period, it can under normal circumstances
Normally to be determined to there is the intumescent time interval of memory according to from memory size, to this embodiment of the present invention and unlimited
Determine the specific value of first time period and second time period.
In embodiments of the present invention, the pace of change of memory size and/or in second time period in first time period
The amplitude of variation of memory size is used to indicate whether memory size mutates within a certain period of time.Such as with resident applications
The growth of residence time will appear memory swelling in memory, which illustrates memory size in a timing
Between mutate in section, therefore the embodiment of the present invention can at least determine whether memory occurs by memory size situation of change
Memory swelling determines a need for reboot operation system based on this.
Further, memory size situation of change can indicate that wherein free memory capacity is to remove with free memory capacity
Remaining memory size except occupied capacity, acquisition modes are as follows:
The average memory that memory size-resident applications that the total memory of free memory capacity R=-system application occupies occupy holds
Measure CMavg, wherein resident applications occupy average memory size CMavgThe average memory occupied in measurement period for resident applications
Capacity, measurement period are that electronic equipment is judged whether to automatically using operating system method for restarting provided in an embodiment of the present invention
The time interval restarted can be by measurement period of day or with one week as measurement period.
In embodiments of the present invention, the average memory size CM that resident applications occupyavgAcquisition process be: obtain each
The memory consumption CM of resident applications in period Tii n, then to the memory consumption CM of resident applicationsi nIt is averaged, it is resident to obtain
Using the average memory size CM of occupancyavg=average (CMi n).Wherein n is period total number, and i is i-th of period, period
It can be the period as unit of hour for the time of the memory consumption of acquisition resident applications, such as period Ti, such as (0-8 point,
8-12 point, 12-18 point, 18-0 point), obtain the memory consumption CM of resident applications in this four periodsi n。
Judging unit 12 restarts condition for judging whether memory size situation of change meets, and obtains judging result.
In embodiments of the present invention, restart condition to be used to indicate whether to need reboot operation system, it specifically can be using not
It is used as with condition and restarts condition.A kind of feasible pattern for restarting condition is: when memory size situation of change is held using free memory
When amount indicates, restarting condition then can be default memory size, and the default memory size is except system application and resident applications
Except other application occupy maximum memory capacity.
When free memory capacity is not more than default memory size, show that free memory capacity is not able to satisfy except system application
With the demand of the other application except resident applications, determine that memory size situation of change satisfaction restarts condition at this time；In available
When depositing capacity and being greater than default memory size, other for showing that free memory capacity meets in addition to system is applied and resident applications are answered
Demand determines that memory size situation of change is unsatisfactory for restarting condition at this time.
Another feasible pattern for restarting condition is: increasing other conditions on the basis of default memory size, specifically may be used
With the structural schematic diagram refering to judging unit 12 shown in Fig. 6, judging unit 12 may include: the first acquisition subelement 121, second
It obtains subelement 122 and determines subelement 123.Wherein,
First obtains subelement 121, for volume change situation based on memory, obtains the free memory of current electronic device
Capacity.Wherein free memory capacity is the free memory capacity R in step 101, and acquisition modes are refering to mutually speaking on somebody's behalf in step 101
Bright, and will not be described here in detail.
Second obtains subelement 122, for obtaining Current electronic and setting when free memory capacity is less than default memory size
The application parameter of the stack top application of the standby time of running and current electronic device operation.In embodiments of the present invention, the time of running
It is used to indicate the working time of current electronic device, can be obtained from the clock generation circuit in electronic equipment.Application parameter
It is used to indicate out the stack top application for being currently resident in stack top, includes at least the Apply Names of stack top application, wherein Apply Names
It can be obtained by the getTopApp () method in call operation system.
It determines subelement 123, is in and is restarted in the period for the time of running when electronic equipment, and the application of stack top application
When parameter instruction stack top application does not change, determine that memory size situation of change satisfaction restarts condition.
The period is restarted at the time of being manually reset by monitor operating system to determine, when monitoring at a time
It is manually reset repeatedly, then using the certain period of time centered on a certain moment as restarting the period.Certainly restarting the period can also be with
It is arranged according to the work and rest of user habit, this embodiment of the present invention is not limited specifically and restarts the period.
After getting application parameter, the application parameter currently got and the last application parameter got are carried out
It compares to judge whether stack top application changes.When the application parameter currently got and the last application parameter got
When identical, show that stack top application does not change.When stack top application does not change, indicate that user does not operate electronics and sets
It is standby, it can determine that memory size situation of change satisfaction restarts condition when determining that the time of running is in reset time at this time.
When the application parameter currently got and the last application parameter difference got, show that stack top application occurs
Variation indicates that user is operating electronic equipment when stack top application changes, and then determines that memory size changes feelings
Condition is unsatisfactory for restarting condition.
This figure 2 show the stack top of free memory capacity, the time of running and current electronic device operation can be used to answer
Application parameter restarts condition to judge whether memory size situation of change meets, and this mode can consider free memory
Capacity is it is further contemplated that user operates, so that operating system restarts the demand that can more meet user, reduction is operated in user
The probability of reboot operation system during electronic equipment.
Control unit 13, for restarting electronics when judging result shows that memory size situation of change satisfaction restarts condition
The operating system of equipment.
When memory size situation of change satisfaction restarts condition, show the pace of change of the memory size in first time period
Comparatively fast and/or the amplitude of variation of memory size is larger in second time period, so that memory size is within a certain period of time
It mutates, which is likely to result in memory and memory swelling occur, needs internally to deposit into row at this time and clears up so that available
Memory size meets the needs of other application, therefore when memory size situation of change satisfaction restarts condition, reboot operation system.
In operating system restarting process, the data for being stored in memory various applications are also cleaned, to realize with weight
The memory size that operating system occupies resident applications and system application is opened to clear up.
Referring to Fig. 7, it illustrates another structural representations of operating system rebooting device provided in an embodiment of the present invention
Figure, can also include: the first recording unit 14 on the basis of Fig. 5, for before restarting the operating system of electronic equipment, record to be electric
The application of sub- equipment operation.Corresponding control unit 13, which is also used to start after the operating system of electronic equipment is restarted, to be recorded
All or part of application.
In operating system restarting process, the historical data for being stored in memory each application is removed, because of history number
According to be with application in memory the growth of residence time and it is increased, these historical datas will not after operating system is restarted
Committed memory capacity again, so starting recorded all or part of application after operating system is restarted still can be to memory
Capacity is cleared up.
Further when actuating section in application, the number of applications of starting is less than the number of applications that starting is all applied, in this way
Available more free memory capacity are used for other application, but are started all using can weigh automatically in operating system
Application before starting is restarted in the case where opening, guarantee to restart the operation of front and back electronic equipment using identical, realization user not
Automatically the resident whole applications in memory of cleaning in the case where knowing.
Furthermore the operating system rebooting device of above-mentioned offer can also include: the second recording unit, for restarting electronics
Before the operating system of equipment, the volume that record electronic equipment uses is arranged and closes volume.In the operating system weight of electronic equipment
Control unit 13 adjusts volume to the volume setting recorded after opening.
In embodiments of the present invention, the volume setting recorded can be the common volume setting of user.It is in operation
Volume adjustment to the volume recorded is arranged after restarting for system, so that user without changing manually after operating system is restarted
Volume setting.
It should be noted that all the embodiments in this specification are described in a progressive manner, each embodiment weight
Point explanation is the difference from other embodiments, and the same or similar parts between the embodiments can be referred to each other.
For device class embodiment, since it is basically similar to the method embodiment, so being described relatively simple, related place ginseng
See the part explanation of embodiment of the method.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes that
A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
A kind of operating system method for restarting provided by the present invention and device are described in detail above, answered herein
With a specific example illustrates the principle and implementation of the invention, the explanation of above example is only intended to help to manage
Solve method and its core concept of the invention；At the same time, for those skilled in the art, according to the thought of the present invention,
There will be changes in specific embodiment and application range, in conclusion the content of the present specification should not be construed as to this hair
Bright limitation.
Claims (8)
1. a kind of os starting method characterized by comprising
The memory size situation of change of current electronic device is obtained, wherein the memory size situation of change shows at the first time
In section the pace of change of memory size and/or in second time period memory size amplitude of variation, should in first time period
The pace of change of the memory size and/or amplitude of variation of memory size is used to indicate memory size certain in second time period
Whether mutate in period, the memory size mutates within a certain period of time characterizes resident applications and system application
There is memory swelling；
Judge whether the memory size situation of change meets and restart condition, obtains judging result；
When the judging result show the memory size situation of change meet described in restart condition when, restart the electronic equipment
Operating system, with clear up resident applications and system application occupy electronic equipment memory size.
2. the method according to claim 1, wherein the method also includes:
Before the operating system for restarting the electronic equipment, the application of the electronic equipment operation is recorded；
Start the recorded all or part application after the operating system of the electronic equipment is restarted.
3. method according to claim 1 or 2, which is characterized in that the method also includes: restarting the electronic equipment
Operating system before, record the volume that the electronic equipment uses and be arranged and close volume；
Volume is adjusted after the operating system of the electronic equipment is restarted to the volume setting recorded.
4. restarting the method according to claim 1, wherein judging whether the memory size situation of change meets
Condition includes:
Based on the memory size situation of change, the free memory capacity of presently described electronic equipment is obtained；
When the free memory capacity is less than default memory size, time of running of presently described electronic equipment and current is obtained
The application parameter of the stack top application of the electronic equipment operation；
Restart in the period when the time of running of the electronic equipment is in, and the application parameter of stack top application indicates the stack
When top application does not change, determine that the memory size situation of change satisfaction restarts condition.
5. a kind of os starting device characterized by comprising
Acquiring unit, for obtaining the memory size situation of change of current electronic device, wherein the memory size situation of change
Show in the first time period pace of change of memory size and/or in second time period memory size amplitude of variation, should
The pace of change of the memory size and/or amplitude of variation of memory size is used to indicate in second time period in first time period
Whether memory size mutates within a certain period of time, and the memory size mutates to characterize within a certain period of time and reside
There is memory swelling using with system application；
Judging unit restarts condition for judging whether the memory size situation of change meets, and obtains judging result；
Control unit, for when the judging result show the memory size situation of change meet described in restart condition when, weight
The operating system of the electronic equipment is opened, to clear up the electronic equipment memory size of resident applications and system application occupancy.
6. device according to claim 5, which is characterized in that described device further include:
First recording unit, for before the operating system for restarting the electronic equipment, recording answering for the electronic equipment operation
With；
Described control unit is also used to start recorded all or part after the operating system of the electronic equipment is restarted
The application.
7. device according to claim 5 or 6, which is characterized in that described device further include: the second recording unit is used for
Before the operating system for restarting the electronic equipment, records the volume that the electronic equipment uses and be arranged and close volume；
Described control unit is also used to adjust volume after the operating system of the electronic equipment is restarted to described in being recorded
Volume setting.
8. device according to claim 5, which is characterized in that the judging unit includes: the first acquisition subelement, second
It obtains subelement and determines subelement；Wherein,
Described first obtains subelement, and for being based on the memory size situation of change, obtain presently described electronic equipment can
Use memory size；
Described second obtains subelement, for obtaining presently described when the free memory capacity is less than default memory size
The application parameter of the stack top application of the time of running of electronic equipment and the operation of presently described electronic equipment；
The determining subelement is in for the time of running when the electronic equipment and restarts in the period, and the stack top application
Application parameter when indicating that stack top application does not change, determine that the memory size situation of change satisfaction restarts condition.
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| CN105786670B true CN105786670B (en) | 2019-06-25 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101873616A (en) * | 2010-06-21 | 2010-10-27 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal self-check method and system and mobile terminal |
| CN103856615A (en) * | 2012-12-04 | 2014-06-11 | 赛龙通信技术（深圳）有限公司 | Method for displaying dynamic variation data of state parameters of mobile phone |
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| EP1038368B1 (en) * | 1997-11-13 | 2013-07-31 | Intellectual Ventures I LLC | File transfer system |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101873616A (en) * | 2010-06-21 | 2010-10-27 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal self-check method and system and mobile terminal |
| CN103856615A (en) * | 2012-12-04 | 2014-06-11 | 赛龙通信技术（深圳）有限公司 | Method for displaying dynamic variation data of state parameters of mobile phone |
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