CN103092691B - A kind of process management method and administrative unit of Android system - Google Patents
A kind of process management method and administrative unit of Android system Download PDFInfo
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- CN103092691B CN103092691B CN201310024668.5A CN201310024668A CN103092691B CN 103092691 B CN103092691 B CN 103092691B CN 201310024668 A CN201310024668 A CN 201310024668A CN 103092691 B CN103092691 B CN 103092691B
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- 238000000034 method Methods 0.000 title claims abstract description 152
- 230000008569 process Effects 0.000 title claims abstract description 150
- 238000007726 management method Methods 0.000 title claims abstract description 47
- 238000011084 recovery Methods 0.000 claims abstract description 15
- 230000004044 response Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The present invention relates to Android system correlative technology fields, more particularly to the process management method and administrative unit of a kind of Android system, the process management method of the Android system, it is characterized in that, include: the priority for detecting the process of the Android system, if the priority of the process, which meets, hangs up strategy, hangs up the process, if the priority of the process meets recovery policy, restore the process.The process management method and administrative unit of a kind of Android system of the invention, by hanging up the lower process of priority, rogue program running background is on the one hand prevented, backstage consumes electricity, flow or the critical data for stealing or damaging user, save electricity, mobile phone continuation of the journey is improved, user effort is reduced, the speed that another aspect process is hung up and restored is all very fast, reduce the wasting of resources of process of rebuilding, intelligence is convenient, promotes user experience, experiences high-tech feeling.
Description
Technical field
The present invention relates to Android system correlative technology field, a kind of process management method more particularly to Android system and
Administrative unit.
Background technique
The backstage of Android is without any restrictions at present, can from the background run dumbly always, in user without discovering
In the case of deplete electric power or flow, while also having the problem above safety, i.e., malicious third parties software is executed on backstage and stolen
The operation such as flow.
Many process management methods are all simple and crudely to kill process, so to damage user experience, are reduced again
The expense for creating the process, the expense for creating a null process includes creation process itself, and loads in the application and include
Resources.arsc, these are all than relatively time-consuming.
Summary of the invention
The present invention provides the process management method and administrative unit of a kind of Android system, to solve the prior art to Android system
The technical issues of process is only simply killed in the management of process of system, leads to the waste for re-creating process resource.
A kind of process management method of Android system, comprising:
The priority of the process of the Android system is detected, if the priority of the process, which meets, hangs up strategy, is hung
It plays the process and restores the process if the priority of the process meets recovery policy.
Further, the hang-up strategy are as follows: the priority of the process is less than or equal to preset hang-up threshold value.
Further, the recovery policy are as follows: the process is suspended, and the priority of the process is higher than preset extension
Play threshold value.
Further, the priority of the process is judged according to the ADJ value of the process.
Further, the method specifically includes:
The request of response starting background process management, opens background process management；
Threshold value is hung up in setting；
Timing detects the priority of the process of the Android system, if the priority of the process, which meets, hangs up strategy,
The process is then hung up, if the priority of the process meets recovery policy, restores the process；
The request of background process management is closed in response, closes background process management, and restore all processes being suspended.
A kind of management of process unit of Android system, the management of process unit include:
Priority detection module, the priority of the process for detecting the Android system；
Process suspension module hangs up the process if the priority for the process, which meets, is hung up strategy；
Process resumption module restores the process if the priority for the process meets recovery policy.
Further, the hang-up strategy are as follows: the priority of the process is less than or equal to preset hang-up threshold value.
Further, the recovery policy are as follows: the process is suspended, and the priority of the process is higher than preset extension
Play threshold value.
Further, the priority of the process is judged according to the ADJ value of the process.
Further, the management of process unit further include:
Starting module opens background process management for responding the request of starting background process management；
Threshold setting module hangs up threshold value for being arranged；
Closedown module closes background process management, and restore all quilts for responding the request for closing background process management
The process of hang-up.
The process management method and administrative unit of a kind of Android system of the invention, by hang up priority it is lower into
On the one hand journey prevents rogue program running background, backstage consumes electricity, flow or the critical data for stealing or damaging user,
Electricity is saved, mobile phone continuation of the journey is improved, reduces user effort, the speed that another aspect process is hung up and restored is all very fast, reduces
The wasting of resources of process of rebuilding, intelligence is convenient, promotes user experience, experiences high-tech feeling.
Detailed description of the invention
Fig. 1 is a kind of work flow diagram of the process management method of Android system of the invention；
Fig. 2 is a kind of structural module diagram of the management of process unit of Android system of the invention.
Fig. 3 is the work flow diagram of an example of the invention.
Specific embodiment
The present invention will be further described in detail in the following with reference to the drawings and specific embodiments.
It is as shown in Figure 1 a kind of work flow diagram of the process management method of Android system of the invention, comprising:
Step S101 detects the priority of the process of the Android system；
Step S102 hangs up the process if the priority of the process, which meets, hangs up strategy；
Step S103 restores the process if the priority of the process meets recovery policy.
Wherein, step S102 and step S103 can be parallel execution, or sequence executes.
Wherein, the hang-up strategy are as follows: the priority of the process is less than or equal to preset hang-up threshold value.
The recovery policy are as follows: the process is suspended, and the priority of the process is higher than preset hang-up threshold value.
The priority of process, those of ordinary skill in the art can select different parameters to sentence according to different situations
It is disconnected.The priority of the process is judged according to the ADJ value of the process in one of the embodiments,.
It is illustrated in figure 2 a kind of structural module diagram of the management of process unit of Android system, the management of process unit packet
It includes:
Priority detection module 210, the priority of the process for detecting the Android system；
Process suspension module 220 hangs up the process if the priority for the process, which meets, is hung up strategy；
Process resumption module 230 restores the process if the priority for the process meets recovery policy.
Wherein, the hang-up strategy are as follows: the priority of the process is less than or equal to preset hang-up threshold value.
Wherein, the recovery policy are as follows: the process is suspended, and the priority of the process is higher than preset hang-up threshold
Value.
In one embodiment, the priority of the process is judged according to the ADJ value of the process
Wherein, the management of process unit further include:
Starting module 240 opens background process management for responding the request of starting background process management；
Threshold setting module 250 hangs up threshold value for being arranged；
Closedown module 260 closes background process management, and restore institute for responding the request for closing background process management
There is the process being suspended.
As an example, the value of adj is described as follows shown in table in OOM in Android.
Strategy is hung up to need to meet condition:
App.curAdj >=ProcessManageHandler.CRITICAL_APP_ADJ(is the backstage for needing to manage
Process, process priority is relatively low, and ProcessManageHandler.CRITICAL_APP_ADJ value is currently 7, can be set
For other ideal values).
Recovery policy needs to meet condition:
App.curAdj < ProcessManageHandler.CRITICAL_APP_ADJ(be need the backstage that manages into
Journey, such as the process being suspended according to strategy is hung up, and the process priority is relatively high,
ProcessManageHandler.CRITICAL_APP_ADJ value is currently 7, can be set to other ideal values).
It is illustrated in figure 3 a kind of work flow diagram of one example of process management method of Android system of the invention, is wrapped
It includes:
Step S301, the request of response starting background process management, opens background process management.
Step S302, the value that ProcessManageHandler.CRITICAL_APP_ADJ is arranged is desired value, default
It is to hang up threshold value for 7, ProcessManageHandler.CRITICAL_APP_ADJ.
Step S303,.
Step S304, process status change, and android system adjusts the adj value applied accordingly, restore when meeting
When policy condition, the corresponding process of background process managing to resume.
Step S305 closes background process management, restores all and is suspended process, is at non-suspended state.
Above-mentioned steps S303 is synchronous execute with step S304.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (2)
1. a kind of process management method of Android system characterized by comprising
The request of response starting background process management, opens background process management；
Threshold value is hung up in setting；
Timing detects the priority of the process of the Android system, if the priority of the process, which meets, hangs up strategy, hangs
The process is played, the priority of the process is judged according to the ADJ value of the process；
When process status changes, corresponding ADJ value is adjusted；
If the priority of the process meets recovery policy, restore the process；
The hang-up strategy is that the priority of the process is less than or equal to preset hang-up threshold value；
The recovery policy is that the process is suspended, and the priority of the process is higher than preset hang-up threshold value；
The request of background process management is closed in response, closes background process management, and restore all processes being suspended.
2. a kind of management of process unit of Android system, which is characterized in that the management of process unit includes:
Starting module opens background process management for responding the request of starting background process management；
Threshold setting module hangs up threshold value for being arranged；
Priority detection module, the priority of the process for detecting the Android system；
Process suspension module hangs up the process, the process if the priority for the process, which meets, is hung up strategy
Priority judged according to the ADJ value of the process；
Process resumption module, for when process status changes, adjusting corresponding ADJ value；If the process is preferential
Grade meets recovery policy, then restores the process；
The hang-up strategy are as follows: the priority of the process is less than or equal to preset hang-up threshold value；
The recovery policy are as follows: the process is suspended, and the priority of the process is higher than preset hang-up threshold value；Close mould
Block closes background process management, and restore all processes being suspended for responding the request for closing background process management.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310024668.5A CN103092691B (en) | 2013-01-23 | 2013-01-23 | A kind of process management method and administrative unit of Android system |
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| CN201310024668.5A CN103092691B (en) | 2013-01-23 | 2013-01-23 | A kind of process management method and administrative unit of Android system |
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| CN103092691A CN103092691A (en) | 2013-05-08 |
| CN103092691B true CN103092691B (en) | 2019-03-01 |
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Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103399785B (en) * | 2013-07-25 | 2016-10-05 | 华南理工大学 | A kind of improved method of Android onboard system management of process |
| CN104679581B (en) * | 2013-12-03 | 2018-06-15 | 腾讯科技（深圳）有限公司 | The method and device of running background program |
| CN104199669B (en) * | 2014-09-12 | 2017-12-15 | 北京奇虎科技有限公司 | The method and device being managed to the process of application program |
| CN104199731B (en) * | 2014-09-12 | 2018-02-06 | 北京奇虎科技有限公司 | The method and device being managed to the process of application program |
| CN106055365B (en) * | 2016-05-31 | 2019-10-25 | Oppo广东移动通信有限公司 | A kind of closing application program method and apparatus |
| CN106095492B (en) * | 2016-05-31 | 2017-11-07 | 广东欧珀移动通信有限公司 | The method for closing and device of a kind of application program |
| CN106020910B (en) * | 2016-05-31 | 2017-11-17 | 广东欧珀移动通信有限公司 | The method for closing and device of a kind of application program |
| CN106775652A (en) * | 2016-11-24 | 2017-05-31 | 武汉斗鱼网络科技有限公司 | The method and device waken up to the application program of terminal |
| CN106951291A (en) * | 2017-03-28 | 2017-07-14 | 努比亚技术有限公司 | Application program accelerates to start method and device |
| CN107092524A (en) * | 2017-05-11 | 2017-08-25 | 北京奇虎科技有限公司 | Method, device and the terminal device of process initiation |
| CN107390670A (en) * | 2017-06-27 | 2017-11-24 | 深圳市爱培科技术股份有限公司 | Android system resource control method, storage medium and intelligent terminal |
| CN109324878A (en) * | 2018-09-20 | 2019-02-12 | 郑州云海信息技术有限公司 | A kind of control method and relevant device of process CPU usage |
| CN111666120A (en) * | 2019-03-07 | 2020-09-15 | 阿里巴巴集团控股有限公司 | Terminal control method and device |
| CN110096347A (en) * | 2019-03-29 | 2019-08-06 | 努比亚技术有限公司 | A kind of process back-stage management method, terminal and computer readable storage medium |
| CN110691401B (en) * | 2019-08-28 | 2021-04-09 | 华为技术有限公司 | System application management method and device |
| CN111930481B (en) * | 2020-07-16 | 2024-06-18 | 重庆帮企科技集团有限公司 | Android system-based process priority improving method and device |
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| CN102833166B (en) * | 2012-08-28 | 2017-02-08 | 广东欧珀移动通信有限公司 | Method and device for data flow distribution and mobile communication terminal |
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| CN101694631A (en) * | 2009-09-30 | 2010-04-14 | 曙光信息产业(北京)有限公司 | Real-time operation dispatching system and method thereof |
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| Title |
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| 安卓Android的内存管理原理解析;无;《https://jingyan.baidu.com/article/456c463b860e120a583144de.html》;20120329;1-10段 |
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Address after: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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