CN103631934A - Garbage-file detecting method and device - Google Patents

Garbage-file detecting method and device Download PDF

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Publication number
CN103631934A
CN103631934A CN201310655757.XA CN201310655757A CN103631934A CN 103631934 A CN103631934 A CN 103631934A CN 201310655757 A CN201310655757 A CN 201310655757A CN 103631934 A CN103631934 A CN 103631934A
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garbage files
time
storage space
parameter
file
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CN103631934B (en
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林宗良
何雁丹
徐鸣
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Shell Internet Beijing Security Technology Co Ltd
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Shell Internet Beijing Security Technology Co Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10File systems; File servers
    • G06F16/17Details of further file system functions
    • G06F16/1737Details of further file system functions for reducing power consumption or coping with limited storage space, e.g. in mobile devices

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  • Theoretical Computer Science (AREA)
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  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

The embodiment of the invention discloses a garbage-file detecting method and a garbage-file detecting device. The garbage-file detecting method comprises the following steps of detecting a preset parameter; judging whether the parameter meets a triggering condition or not; when judging that the parameter meets the triggering condition, determining garbage files, corresponding to the triggering condition, in a storage space; showing prompting information for prompting a user to delete the garbage files so as to release the storage space. Obviously, by utilizing the scheme, the detecting process of the garbage files can be in the process of application operation/system operation without being limited behind application unloading, so that the detecting flexibility of the garbage files can be effectively improved, the problem of insufficient storage space occurring in the process of the application operation/system operation is solved, and the usage experience of users is improved.

Description

Garbage files detection method and device
Technical field
The present invention relates to garbage files process field, particularly a kind of garbage files detection method and device.
Background technology
Along with science and technology development at full speed, various electronic equipments constantly enrich and have facilitated popular life.Owing to utilizing electronic equipment process information to there is the advantages such as convenient and swift, saving resource, make electronic equipment become an indispensable part in people's life or work.
Wherein, the application operation/system operation in electronic equipment is meeting buffer culture or spanned file conventionally, and file can be saved in corresponding storage space automatically.But the capacity of the storage space of electronic equipment has certain restricted, therefore, in order to discharge storage space with the follow-up normal operation of assurance system or application, some preserved file need to be defined as to garbage files and delete.
In prior art, conventionally after application unloading, this is applied to corresponding cache file and be defined as garbage files, and to user, show the information of deleting this garbage files, thereby after receiving the instruction of deleting garbage files, delete this garbage files, with this, realized the object that discharges storage space.For example: the smart mobile phone of current Android system of take is example, after application is installed, the buffer memory producing all default storage under a catalogue of mobile phone, and after application unloading, detect directory scenario corresponding to this unloaded application, then trigger bullet frame and inform whether user " clears up the application catalogue of firm unloading ", and then carry out corresponding operation according to user's indication.
Although said method is deleted the detected catalogue that has unloaded application as garbage files, played the effect of releasing memory space; But, because garbage files testing process occurs after application unloading, make in application operation/system operational process, when constantly buffer culture or spanned file cause insufficient space, cannot discharge storage space, the normal operation that this can have influence on electronic equipment undoubtedly, has reduced user's experience.
Summary of the invention
Based on the problems referred to above, the embodiment of the invention discloses a kind of garbage files detection method and device, to solve the problem of the memory space inadequate being occurred in the process of application operation/system operation.Technical scheme is as follows:
First aspect, the embodiment of the present invention provides a kind of garbage files detection method, comprising:
Detect predetermined parameter;
Judge whether described parameter meets trigger condition;
When judging described parameter and meet trigger condition, determine the garbage files in the storage space corresponding with described trigger condition;
Show for pointing out user to delete described garbage files to discharge the information of described storage space.
Preferably, described garbage files detection method also comprises:
Receive that user sends for deleting the delete instruction of described garbage files;
Delete described garbage files.
Preferably, the parameter that described detection is predetermined, comprising:
The active volume of the application corresponding storage space of detection in state data memory;
Accordingly, describedly judge that whether described parameter meets trigger condition, comprising:
Judge that described active volume, whether lower than predetermined volumes threshold value, if so, meets trigger condition.
Preferably, the described garbage files of determining in the storage space corresponding with described trigger condition, comprising:
Using in described storage space storage time the file in the first predetermined amount of time as garbage files;
Or,
Using storage time in described storage space, be that the file that meets Preset Time, described application correspondence of storing in the second predetermined amount of time is as garbage files.
Preferably, the active volume of the application corresponding storage space of described detection in state data memory, comprising:
The application of detection in file cache state corresponding for storing the active volume of the storage space of the file of buffer memory;
Or,
The application of detection in file generated state is corresponding for storing the active volume of the storage space of generated file.
Preferably, when judging described active volume lower than predetermined volumes threshold value, described method also comprises:
Calculate described active volume and can hold the quantity of described application respective file;
Accordingly, described displaying, for pointing out user to delete described garbage files to discharge the information of described storage space, comprising:
Show for pointing out active volume described in user can hold the quantity of described application respective file and delete described garbage files to discharge the information of described storage space.
Preferably, the parameter that described detection is predetermined, comprising:
Detect the current system time;
Accordingly, describedly judge that whether described parameter meets trigger condition, comprising:
Judge whether the described current system time was first schedule time, if so, met trigger condition.
Preferably, the parameter that described detection is predetermined, comprising:
System time when detection receives unlock events notice;
Accordingly, describedly judge that whether described parameter meets trigger condition, comprising:
Judge that described system time whether in the 3rd predetermined amount of time, if so, meets trigger condition.
Preferably, the described garbage files of determining in the storage space corresponding with described trigger condition, comprising:
In storing the storage space of file of predetermined format, storage time, the file in the 4th predetermined amount of time was as garbage files.
Preferably, the described garbage files of determining in the storage space corresponding with described trigger condition, comprising:
Using in the storage space of storage application cache file storage time the application cache file in the 5th predetermined amount of time as garbage files;
And/or,
Using storage time in the storage space of storage system cache file the system cache file in the 6th predetermined amount of time as garbage files.
Second aspect, the embodiment of the present invention also provides a kind of garbage files pick-up unit, comprising:
Parameter detection module, for detection of predetermined parameter;
Parameter judge module, for judging whether described parameter meets trigger condition, and when judging described parameter and meet trigger condition, triggers garbage files determination module;
Garbage files determination module, for determining the garbage files of the storage space corresponding with described trigger condition;
Information display module, for showing for pointing out user to delete described garbage files to discharge the information of described storage space.
Preferably, described garbage files pick-up unit, also comprises:
Delete instruction receiver module, for receive that user sends for deleting the delete instruction of described garbage files;
Delete instruction processing module, for deleting described garbage files.
Preferably, described parameter detection module, comprising:
The first parameter detecting unit, for detection of the active volume of the corresponding storage space of application in state data memory;
Accordingly, described parameter judge module, comprising:
The first parameter judging unit, for judging that whether described active volume is lower than predetermined volumes threshold value, if so, triggers garbage files determination module.
Preferably, described garbage files determination module, comprising:
The first garbage files determining unit, for using described storage space storage time the file in the first predetermined amount of time as garbage files;
Or,
The second garbage files determining unit, for using described storage space being storage time that the file that meets Preset Time, described application correspondence of storing in the second predetermined amount of time is as garbage files.
Preferably, described garbage files pick-up unit, also comprises:
Quantity of documents determining unit, for when described the first parameter judging unit is judged described active volume lower than predetermined volumes threshold value, calculates the quantity that described active volume can be held described application respective file;
Accordingly, described information display module, comprising:
Information display unit, for showing for pointing out active volume described in user can hold the quantity of described application respective file and delete described garbage files to discharge the information of described storage space.
Preferably, described parameter detection module, comprising:
The second parameter detecting unit, for detection of the current system time;
Accordingly, described parameter judge module, comprising:
The second parameter judging unit, for judging whether the described current system time was first schedule time, if so, triggers garbage files determination module.
Preferably, described parameter detection module, comprising:
The 3rd parameter detecting unit, for detection of receiving the unlock events system time in when notice;
Accordingly, described parameter judge module, comprising:
The 3rd parameter judging unit, for judging that described system time whether in the 3rd predetermined amount of time, if so, triggers garbage files determination module.
Preferably, described garbage files determination module, comprising:
The 3rd garbage files determining unit, for using the storage space storage time of file that stores predetermined format the file in the 4th predetermined amount of time as garbage files.
Preferably, described garbage files determination module, comprising:
The 4th garbage files determining unit, for using storage space storage time of storage application cache file the application cache file in the 5th predetermined amount of time as garbage files;
And/or,
The 5th garbage files determining unit, for using storage space storage time of storage system cache file the system cache file in the 6th predetermined amount of time as garbage files.
In the embodiment of the present invention, detect predetermined parameter; When judging this parameter and meet trigger condition, determine the garbage files in the storage space corresponding with this trigger condition; Show for pointing out user to delete this garbage files to discharge the information of this storage space.Visible, by utilizing this programme, the testing process of garbage files can be in the process of application operation/system operation, and be not confined to after application unloading, can effectively improve the dirigibility that garbage files detects, the problem that has solved the memory space inadequate occurring in the process of application operation/system operation, improves user's experience.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The first process flow diagram of a kind of garbage files detection method that Fig. 1 provides for the embodiment of the present invention;
The second process flow diagram of a kind of garbage files detection method that Fig. 2 provides for the embodiment of the present invention;
The third process flow diagram of a kind of garbage files detection method that Fig. 3 provides for the embodiment of the present invention;
The 4th kind of process flow diagram of a kind of garbage files detection method that Fig. 4 provides for the embodiment of the present invention;
The structural representation of a kind of garbage files pick-up unit that Fig. 5 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
In order to solve the problem of the memory space inadequate occurring in the process of application operation/system operation, and then improve user's experience, the embodiment of the present invention provides a kind of garbage files detection method and device.
First a kind of garbage files detection method embodiment of the present invention being provided is below introduced.
It should be noted that, a kind of garbage files detection method that the embodiment of the present invention provides is applicable in electronic equipment.Wherein, in actual applications, this electronic equipment can be: smart mobile phone, panel computer, notebook computer etc., this is all rational.
As shown in Figure 1, the embodiment of the present invention provides a kind of garbage files detection method, can comprise:
S101, detects predetermined parameter;
In garbage files testing process, electronic equipment can be in real time or is regularly detected predetermined parameter, and carries out subsequent treatment according to detected predetermined parameter.Wherein, testing process can occur in application operational process or system operational process, and this is all rational.
It should be noted that, this predetermined parameter can be set according to practical application scene.Wherein, for the garbage files in application operational process detects, this predetermined parameter can comprise: the active volume of the corresponding storage space of application in state data memory; And for the garbage files in system operational process detects, this predetermined parameter can comprise: the current system time, or, the system time while receiving unlock events notice.Above-mentioned cited predetermined parameter, as just example, should not form the restriction to inventive embodiments.
It will be understood by those skilled in the art that, in actual applications, can only in application operational process, to garbage files, detect, also can not limit application operation and in system operational process, garbage files be detected, certainly, in order to improve detection effect, can both at application operational process, carry out corresponding garbage files and detect, in system operational process, carry out corresponding garbage files simultaneously and detect.
S102, judges whether this parameter meets trigger condition, if so, and execution step S103; Otherwise, do not deal with;
After predetermined parameter being detected, can judge whether this parameter meets trigger condition, and carry out different operations according to different judged results.Wherein, when judging this parameter and meet trigger condition, show to meet the condition of the garbage files of determining storage space, can carry out follow-up step S103; And when judging this parameter and do not meet trigger condition, can not deal with.
Be understandable that the trigger condition that different parameters can be corresponding different; And, in distinct electronic apparatuses, the trigger condition that same predetermined parameter can be corresponding different, and under different application scene, the trigger condition that the predetermined parameter detecting in same electronic equipment can be corresponding different, this is all rational.
S103, determines the garbage files in the storage space corresponding with this trigger condition;
When judging this parameter and meet trigger condition, show to meet the condition of the garbage files of determining storage space, therefore, can, according to predetermined garbage files criterion, determine the garbage files in the storage space corresponding with this trigger condition.Wherein, this garbage files criterion can be set according to actual conditions by user, or, can be the garbage files criterion of acquiescence.
It will be understood by those skilled in the art that, the corresponding storage space to be detected of different trigger conditions is different, wherein, this storage space can comprise: the internal memory of electronic equipment, certainly, the external storage system that can also comprise electronic equipment, such as: SD card, hard disk etc., this is all rational.
It should be noted that, when according to predetermined garbage files criterion, determine while there is not garbage files in the storage space corresponding with this trigger condition, can automatically change garbage files criterion or not deal with, this is all rational.
S104, shows for pointing out user to delete this garbage files to discharge the information of this storage space.
After garbage files in determining the storage space corresponding with this trigger condition, can show for pointing out user to delete this garbage files to discharge the information of this storage space, thereby complete the testing process of garbage files.Be understandable that, in the information of showing, should comprise garbage files delete button and cancel button, so that user can be by choosing this garbage files delete button to delete determined garbage files, and user can be by choosing this cancel button to refuse to delete this garbage files.
In the embodiment of the present invention, detect predetermined parameter; When judging this parameter and meet trigger condition, determine the garbage files in the storage space corresponding with this trigger condition; Show for pointing out user to delete this garbage files to discharge the information of this storage space.Visible, by utilizing this programme, the testing process of garbage files can be in the process of application operation/system operation, and be not confined to after application unloading, can effectively improve the dirigibility that garbage files detects, the problem that has solved the memory space inadequate occurring in the process of application operation/system operation, improves user's experience.
Further, electronic equipment shows for pointing out user to delete this garbage files to discharge after the information of this storage space, user can determine whether to need to delete the garbage files of determining according to the actual requirements, and when receive that user sends for deleting after the delete instruction of this garbage files, can delete this garbage files, thereby reach the object that discharges storage space.
Take below to apply in operational process and detect garbage files as example, a kind of garbage files detection method that the embodiment of the present invention is provided is introduced.
It should be noted that, a kind of garbage files detection method that the embodiment of the present invention provides is applicable in electronic equipment.Wherein, in actual applications, this electronic equipment can be: smart mobile phone, panel computer, notebook computer etc., this is all rational.
As shown in Figure 2, a kind of garbage files detection method, can comprise:
S201, the active volume of the application corresponding storage space of detection in state data memory;
In application operational process, can cache file or spanned file, now, can think that application is in state data memory.Wherein, the file of institute's buffer memory or the file generating meeting autostore are in corresponding storage space, and for fear of the situation of the corresponding storage space generation of the application in state data memory memory space inadequate, can be in real time or regularly detect the active volume of the corresponding storage space of application in state data memory, and then carry out follow-up operation according to detected active volume.
Be understandable that, the concrete manifestation form of the corresponding state data memory of different application can be different, for example: for take pictures application or video recording application, when generating photo or video, show in state data memory; And for video player or music player, when buffer memory video file or audio file, show in state data memory; And for game, while there is corresponding process or buffer memory corresponding document in internal memory in operational process, show in state data memory.
Be understandable that, the concrete manifestation form based on state data memory is different, detects the active volume of the corresponding storage space of application in state data memory, can comprise:
The application of detection in file cache state corresponding for storing the active volume of the storage space of the file of buffer memory;
Or,
The application of detection in file generated state is corresponding for storing the active volume of the storage space of generated file.
S202, judges that whether this active volume is lower than predetermined volumes threshold value, if so, and execution step S203; Otherwise, do not deal with;
After detecting the active volume of the corresponding storage space of application in state data memory, can judge that whether this active volume is lower than predetermined volumes threshold value, and carry out different operations according to different judged results.Wherein, when judging this active volume lower than predetermined volumes threshold value, show to meet the condition of the garbage files of determining storage space, can perform step S203; And when judging this active volume and be not less than predetermined volumes threshold value, can not deal with.
Wherein, predetermined volumes threshold value can be set according to actual conditions, at this, does not repeat.
S203, using in this storage space storage time the file in the first predetermined amount of time as garbage files;
Judge this active volume lower than predetermined volumes threshold value after, can using in this storage space storage time the file in the first predetermined amount of time as garbage files.Wherein, in actual applications, this first predetermined amount of time can be set as the sometime section more of a specified duration apart from current time, using by storage time file more of a specified duration as garbage files.
Further, in order to improve user, experience, using storage time in this storage space be in the second predetermined amount of time store meet Preset Time, this applies corresponding file as garbage files.For example: while taking pictures, can be using the photo before three months as garbage files; In video cache process, can be using the video before a week as garbage files, this is all rational.
It should be noted that, for game, when the active volume of judging internal memory is during lower than predetermined volumes threshold value, can other processes beyond existing game in internal memory delete as garbage files, close.
S204, shows for pointing out user to delete this garbage files to discharge the information of this storage space.
After determining garbage files, can show for pointing out user to delete this garbage files to discharge the information of this storage space, thereby complete the testing process of garbage files.Be understandable that, in the information of showing, should comprise garbage files delete button and cancel button, so that user can be by choosing this garbage files delete button to delete determined garbage files, and user can be by choosing this cancel button to refuse to delete this garbage files.
Visible, by utilizing this programme, the testing process of garbage files can be in application operational process, and be not confined to after application unloading, can effectively improve the dirigibility that garbage files detects, the problem that has solved the memory space inadequate occurring in application operational process, improves user's experience.
Further, electronic equipment shows for pointing out user to delete this garbage files to discharge after the information of this storage space, user can determine whether to need to delete the garbage files of determining according to the actual requirements, and when receive that user sends for deleting after the delete instruction of this garbage files, can delete this garbage files, thereby reach the object that discharges storage space.
Further, in order to improve user's experience, when judging this active volume lower than predetermined volumes threshold value, described method can also comprise:
Calculate this active volume and can hold the quantity of this application respective file;
Accordingly, show for pointing out user to delete this garbage files to discharge the information of this storage space, can comprise:
Show for pointing out this active volume of user can hold the quantity of this application respective file and deleting this garbage files to discharge the information of this storage space.
For example: in the process of taking pictures, when detected active volume is during lower than predetermined volumes threshold value, can calculate a storage space volume that photo is required, then determine the quantity of the photo that active volume can be held, and then show for pointing out this active volume of user can hold the quantity of photo and deleting this garbage files to discharge the information of this storage space, for example: information can be " you can also take 10 photos, the photo of suggestion cleaning before 3 months ".
And for example: for listening to the music online, when detected active volume is during lower than predetermined volumes threshold value, can calculate the required storage space volume of a song, then calculate the quantity of the song that active volume can hold, and then show for pointing out this active volume of user can hold the quantity of song and deleting this garbage files to discharge the information of this storage space, for example: information can be " you can also buffer memory 10 songs, the song of suggestion cleaning before 3 months ".
It is example that the system operational process of take below detects garbage files, and a kind of garbage files detection method that the embodiment of the present invention is provided is introduced.
It should be noted that, a kind of garbage files detection method that the embodiment of the present invention provides is applicable in electronic equipment.Wherein, in actual applications, this electronic equipment can be: smart mobile phone, panel computer, notebook computer etc., this is all rational.
As shown in Figure 3, a kind of garbage files detection method, can comprise:
S301, detects the current system time;
In application operation/system operational process, can cache file or spanned file, and the file of institute's buffer memory or the file of generation are understood autostore in corresponding storage space.Wherein, due to the possibly file that cannot clear up in time storage space of user, therefore, and can be in system operational process, the garbage files in timing detection of stored space, to discharge storage space.Therefore, this electronic equipment can detect the current system time, and carries out follow-up operation according to detected system time.
S302, judges whether this current system time was first schedule time, if so, and execution step S303; Otherwise, do not deal with;
After this current system time being detected, can judge whether this current system time was first schedule time, and carry out different operations according to different judged results.Wherein, when judging this current system time and be first schedule time, show to reach the time point that garbage files detects, therefore, can carry out subsequent step S303; And when judging this current system time and be not first schedule time, can not deal with.
Wherein, this first Preset Time can be set according to actual conditions, and therefore not to repeat here.
S303, in storing the storage space of file of predetermined format, storage time, the file in the 4th predetermined amount of time was as garbage files;
When judging this current system time and be first schedule time, show to reach the time point that garbage files detects, can be in storing the storage space of file of predetermined format storage time the file in the 4th predetermined amount of time as garbage files.For example: using the video file of storing before in storage space one week as garbage files, certainly, be not limited to video file, can also be using the application installation kit more of a specified duration of the time in storage space as garbage files, this is also rational.
Certainly, judging the current system time while being the first Preset Time, also can using in the storage space of storage application cache file storage time the application cache file in the 5th predetermined amount of time as garbage files; And/or, using storage time in the storage space of storage system cache file the system cache file in the 6th predetermined amount of time as garbage files.
It should be noted that, when according to predetermined garbage files criterion, determine while there is not garbage files in the storage space corresponding with this trigger condition, can automatically change garbage files criterion or not deal with, this is all rational.
Wherein, the 4th predetermined amount of time, the 5th predetermined amount of time, the 6th predetermined amount of time can be set according to actual conditions, and therefore not to repeat here.
S304, shows for pointing out user to delete this garbage files to discharge the information of this storage space.
After determining garbage files, can show for pointing out user to delete this garbage files to discharge the information of this storage space, thereby complete the testing process of garbage files.Be understandable that, in the information of showing, should comprise garbage files delete button and cancel button, so that user can be by choosing this garbage files delete button to delete determined garbage files, and user can be by choosing this cancel button to refuse to delete this garbage files.
Visible, by utilizing this programme, the testing process of garbage files can be in system operational process, and be not confined to after application unloading, can effectively improve the dirigibility that garbage files detects, the problem that has solved the memory space inadequate occurring in application operational process, improves user's experience.
Further, electronic equipment shows for pointing out user to delete this garbage files to discharge after the information of this storage space, user can determine whether to need to delete the garbage files of determining according to the actual requirements, and when receive that user sends for deleting after the delete instruction of this garbage files, can delete this garbage files, thereby reach the object that discharges storage space.
The system operational process of usining below detects garbage files as another concrete application example, and a kind of garbage files detection method that the embodiment of the present invention is provided is introduced.
It should be noted that, a kind of garbage files detection method that the embodiment of the present invention provides is applicable in electronic equipment.Wherein, in actual applications, this electronic equipment can be: smart mobile phone, panel computer, notebook computer etc., this is all rational.
As shown in Figure 4, a kind of garbage files detection method, can comprise:
S401, detects the system time while receiving unlock events notice;
In application operation/system operational process, can cache file or spanned file, and the file of institute's buffer memory or the file of generation are understood autostore in corresponding storage space.Wherein, due to the possibly file that cannot clear up in time storage space of user, therefore, and can be in system operational process, the garbage files in timing detection of stored space, to discharge storage space.Therefore, this electronic equipment can be when receiving release time announcement, the detection system time, and carry out follow-up operation according to detected system time.
S402, judges that this system time is whether in the 3rd predetermined amount of time, if so, and execution step S403; Otherwise, do not deal with;
After this system time being detected, can judge that this system time is whether in the 3rd predetermined amount of time, and carry out different operations according to different judged results.Wherein, when judging this system time at the 3rd predetermined amount of time, show to reach the time point that garbage files detects, therefore, can carry out subsequent step S403; And when judging this system time not in the 3rd predetermined amount of time time, can not deal with.
Wherein, the 3rd predetermined amount of time can be set according to actual conditions, and therefore not to repeat here.
S403, in storing the storage space of file of predetermined format, storage time, the file in the 4th predetermined amount of time was as garbage files;
When judging this system time in the 3rd predetermined amount of time time, show to reach the time point that garbage files detects, can be in storing the storage space of file of predetermined format storage time the file in the 4th predetermined amount of time as garbage files.For example: using the video file of storing before in storage space one week as garbage files, certainly, be not limited to video file, can also be using the application installation kit more of a specified duration of the time in storage space as garbage files, this is also rational.
Certainly, judging this system time in the 3rd predetermined amount of time time, also can using in the storage space of storage application cache file storage time the application cache file in the 5th predetermined amount of time as garbage files; And/or, using storage time in the storage space of storage system cache file the system cache file in the 6th predetermined amount of time as garbage files.
It should be noted that, when according to predetermined garbage files criterion, determine while there is not garbage files in the storage space corresponding with this trigger condition, can automatically change garbage files criterion or not deal with, this is all rational.
Wherein, the 3rd predetermined amount of time, the 4th predetermined amount of time, the 5th predetermined amount of time, the 6th predetermined amount of time can be set according to actual conditions, and therefore not to repeat here.
S404, shows for pointing out user to delete this garbage files to discharge the information of this storage space.
After determining garbage files, can show for pointing out user to delete this garbage files to discharge the information of this storage space, thereby complete the testing process of garbage files.Be understandable that, in the information of showing, should comprise garbage files delete button and cancel button, so that user can be by choosing this garbage files delete button to delete determined garbage files, and user can be by choosing this cancel button to refuse to delete this garbage files.
Visible, by utilizing this programme, the testing process of garbage files can be in system operational process, and be not confined to after application unloading, can effectively improve the dirigibility that garbage files detects, the problem that has solved the memory space inadequate occurring in application operational process, improves user's experience.
Further, electronic equipment shows for pointing out user to delete this garbage files to discharge after the information of this storage space, user can determine whether to need to delete the garbage files of determining according to the actual requirements, and when receive that user sends for deleting after the delete instruction of this garbage files, can delete this garbage files, thereby reach the object that discharges storage space.
It should be noted that, above-mentioned " the first predetermined amount of time ", " the second predetermined amount of time ", " the 3rd predetermined amount of time ", " the 4th predetermined amount of time ", " the 5th predetermined amount of time " and " the first Preset Time " be the differentiation from name only, does not have any limiting meaning.
Corresponding to said method embodiment, the embodiment of the present invention also provides a kind of garbage files pick-up unit, as shown in Figure 5, can comprise:
Parameter detection module 510, for detection of predetermined parameter;
Parameter judge module 520, for judging whether described parameter meets trigger condition, and when judging described parameter and meet trigger condition, triggers garbage files determination module;
Garbage files determination module 530, for determining the garbage files of the storage space corresponding with described trigger condition;
Information display module 540, for showing for pointing out user to delete described garbage files to discharge the information of described storage space.
In the embodiment of the present invention, detect predetermined parameter; When judging this parameter and meet trigger condition, determine the garbage files in the storage space corresponding with this trigger condition; Show for pointing out user to delete this garbage files to discharge the information of this storage space.Visible, by utilizing this programme, the testing process of garbage files can be in the process of application operation/system operation, and be not confined to after application unloading, can effectively improve the dirigibility that garbage files detects, the problem that has solved the memory space inadequate occurring in the process of application operation/system operation, improves user's experience.
Further, described garbage files pick-up unit, can also comprise:
Delete instruction receiver module, for receive that user sends for deleting the delete instruction of described garbage files;
Delete instruction processing module, for deleting described garbage files.
Wherein, in the first implementation providing in the embodiment of the present invention, described parameter detection module 510, can comprise:
The first parameter detecting unit, for detection of the active volume of the corresponding storage space of application in state data memory;
Accordingly, described parameter judge module 520, can comprise:
The first parameter judging unit, for judging that whether described active volume is lower than predetermined volumes threshold value, if so, triggers garbage files determination module.
Wherein, described garbage files determination module 530, can comprise:
The first garbage files determining unit, for using described storage space storage time the file in the first predetermined amount of time as garbage files;
Or,
The second garbage files determining unit, for using described storage space being storage time that the file that meets Preset Time, described application correspondence of storing in the second predetermined amount of time is as garbage files.
Based on the first implementation, a kind of garbage files pick-up unit that the embodiment of the present invention provides can also comprise:
Quantity of documents determining unit, for when described the first parameter judging unit is judged described active volume lower than predetermined volumes threshold value, calculates the quantity that described active volume can be held described application respective file;
Accordingly, described information display module 540, can comprise:
Information display unit, for showing for pointing out active volume described in user can hold the quantity of described application respective file and delete described garbage files to discharge the information of described storage space.
Wherein, in the second implementation providing in the embodiment of the present invention, described parameter detection module 510, can comprise:
The second parameter detecting unit, for detection of the current system time;
Accordingly, described parameter judge module 520, can comprise:
The second parameter judging unit, for judging whether the described current system time was first schedule time, if so, triggers garbage files determination module.
Wherein, in the third implementation providing in the embodiment of the present invention, described parameter detection module 510, can comprise:
The 3rd parameter detecting unit, for detection of receiving the unlock events system time in when notice;
Accordingly, described parameter judge module 520, can comprise:
The 3rd parameter judging unit, for judging that described system time whether in the 3rd predetermined amount of time, if so, triggers garbage files determination module.
Based on the second implementation or the third implementation, described garbage files determination module 530, can comprise:
The 3rd garbage files determining unit, for using the storage space storage time of file that stores predetermined format the file in the 4th predetermined amount of time as garbage files.
Based on the second implementation or the third implementation, described garbage files determination module 530, can comprise:
The 4th garbage files determining unit, for using storage space storage time of storage application cache file the application cache file in the 5th predetermined amount of time as garbage files;
And/or,
The 5th garbage files determining unit, for using storage space storage time of storage system cache file the system cache file in the 6th predetermined amount of time as garbage files.
For system embodiment, because it is substantially similar in appearance to embodiment of the method, so description is fairly simple, relevant part is referring to the part explanation of embodiment of the method.
It should be noted that, in this article, relational terms such as the first and second grades is only used for an entity or operation to separate with another entity or operational zone, and not necessarily requires or imply and between these entities or operation, have the relation of any this reality or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby the process, method, article or the equipment that make to comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or equipment.The in the situation that of more restrictions not, the key element being limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
One of ordinary skill in the art will appreciate that all or part of step realizing in said method embodiment is to come the hardware that instruction is relevant to complete by program, described program can be stored in computer read/write memory medium, here alleged storage medium, as: ROM/RAM, magnetic disc, CD etc.
The foregoing is only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.All any modifications of doing within the spirit and principles in the present invention, be equal to replacement, improvement etc., be all included in protection scope of the present invention.

Claims (19)

1. a garbage files detection method, is characterized in that, comprising:
Detect predetermined parameter;
Judge whether described parameter meets trigger condition;
When judging described parameter and meet trigger condition, determine the garbage files in the storage space corresponding with described trigger condition;
Show for pointing out user to delete described garbage files to discharge the information of described storage space.
2. method according to claim 1, is characterized in that, also comprises:
Receive that user sends for deleting the delete instruction of described garbage files;
Delete described garbage files.
3. method according to claim 1 and 2, is characterized in that, the parameter that described detection is predetermined, comprising:
The active volume of the application corresponding storage space of detection in state data memory;
Accordingly, describedly judge that whether described parameter meets trigger condition, comprising:
Judge that described active volume, whether lower than predetermined volumes threshold value, if so, meets trigger condition.
4. method according to claim 3, is characterized in that, the described garbage files of determining in the storage space corresponding with described trigger condition, comprising:
Using in described storage space storage time the file in the first predetermined amount of time as garbage files;
Or,
Using storage time in described storage space, be that the file that meets Preset Time, described application correspondence of storing in the second predetermined amount of time is as garbage files.
5. method according to claim 3, is characterized in that, the active volume of the application corresponding storage space of described detection in state data memory, comprising:
The application of detection in file cache state corresponding for storing the active volume of the storage space of the file of buffer memory;
Or,
The application of detection in file generated state is corresponding for storing the active volume of the storage space of generated file.
6. method according to claim 3, is characterized in that, when judging described active volume lower than predetermined volumes threshold value, described method also comprises:
Calculate described active volume and can hold the quantity of described application respective file;
Accordingly, described displaying, for pointing out user to delete described garbage files to discharge the information of described storage space, comprising:
Show for pointing out active volume described in user can hold the quantity of described application respective file and delete described garbage files to discharge the information of described storage space.
7. method according to claim 1 and 2, is characterized in that, the parameter that described detection is predetermined, comprising:
Detect the current system time;
Accordingly, describedly judge that whether described parameter meets trigger condition, comprising:
Judge whether the described current system time was first schedule time, if so, met trigger condition.
8. method according to claim 1 and 2, is characterized in that, the parameter that described detection is predetermined, comprising:
System time when detection receives unlock events notice;
Accordingly, describedly judge that whether described parameter meets trigger condition, comprising:
Judge that described system time whether in the 3rd predetermined amount of time, if so, meets trigger condition.
9. according to the method described in claim 7 or 8, it is characterized in that, the described garbage files of determining in the storage space corresponding with described trigger condition, comprising:
In storing the storage space of file of predetermined format, storage time, the file in the 4th predetermined amount of time was as garbage files.
10. according to the method described in claim 7 or 8, it is characterized in that, the described garbage files of determining in the storage space corresponding with described trigger condition, comprising:
Using in the storage space of storage application cache file storage time the application cache file in the 5th predetermined amount of time as garbage files;
And/or,
Using storage time in the storage space of storage system cache file the system cache file in the 6th predetermined amount of time as garbage files.
11. 1 kinds of garbage files pick-up units, is characterized in that, comprising:
Parameter detection module, for detection of predetermined parameter;
Parameter judge module, for judging whether described parameter meets trigger condition, and when judging described parameter and meet trigger condition, triggers garbage files determination module;
Garbage files determination module, for determining the garbage files of the storage space corresponding with described trigger condition;
Information display module, for showing for pointing out user to delete described garbage files to discharge the information of described storage space.
12. devices according to claim 11, is characterized in that, also comprise:
Delete instruction receiver module, for receive that user sends for deleting the delete instruction of described garbage files;
Delete instruction processing module, for deleting described garbage files.
13. according to the device described in claim 11 or 12, it is characterized in that, described parameter detection module, comprising:
The first parameter detecting unit, for detection of the active volume of the corresponding storage space of application in state data memory;
Accordingly, described parameter judge module, comprising:
The first parameter judging unit, for judging that whether described active volume is lower than predetermined volumes threshold value, if so, triggers garbage files determination module.
14. devices according to claim 13, is characterized in that, described garbage files determination module, comprising:
The first garbage files determining unit, for using described storage space storage time the file in the first predetermined amount of time as garbage files;
Or,
The second garbage files determining unit, for using described storage space being storage time that the file that meets Preset Time, described application correspondence of storing in the second predetermined amount of time is as garbage files.
15. devices according to claim 13, is characterized in that, also comprise:
Quantity of documents determining unit, for when described the first parameter judging unit is judged described active volume lower than predetermined volumes threshold value, calculates the quantity that described active volume can be held described application respective file;
Accordingly, described information display module, comprising:
Information display unit, for showing for pointing out active volume described in user can hold the quantity of described application respective file and delete described garbage files to discharge the information of described storage space.
16. according to the device described in claim 11 or 12, it is characterized in that, described parameter detection module, comprising:
The second parameter detecting unit, for detection of the current system time;
Accordingly, described parameter judge module, comprising:
The second parameter judging unit, for judging whether the described current system time was first schedule time, if so, triggers garbage files determination module.
17. according to the device described in claim 11 or 12, it is characterized in that, described parameter detection module, comprising:
The 3rd parameter detecting unit, for detection of receiving the unlock events system time in when notice;
Accordingly, described parameter judge module, comprising:
The 3rd parameter judging unit, for judging that described system time whether in the 3rd predetermined amount of time, if so, triggers garbage files determination module.
18. according to the device described in claim 16 or 17, it is characterized in that, described garbage files determination module, comprising:
The 3rd garbage files determining unit, for using the storage space storage time of file that stores predetermined format the file in the 4th predetermined amount of time as garbage files.
19. according to the device described in claim 16 or 17, it is characterized in that, described garbage files determination module, comprising:
The 4th garbage files determining unit, for using storage space storage time of storage application cache file the application cache file in the 5th predetermined amount of time as garbage files;
And/or,
The 5th garbage files determining unit, for using storage space storage time of storage system cache file the system cache file in the 6th predetermined amount of time as garbage files.
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