CN102902566A - Method and device for installing and starting application software - Google Patents
Method and device for installing and starting application software Download PDFInfo
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- CN102902566A CN102902566A CN2012103768856A CN201210376885A CN102902566A CN 102902566 A CN102902566 A CN 102902566A CN 2012103768856 A CN2012103768856 A CN 2012103768856A CN 201210376885 A CN201210376885 A CN 201210376885A CN 102902566 A CN102902566 A CN 102902566A
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- application software
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Abstract
The invention provides a method and a device for installing and starting an application software, which is suitable for the technical field of mobile terminals. The method comprises the steps as follows: reserving a storage space in an external memory; when the installation of the application software is detected, storing an executable file of the application software into the reserved storage space; and when application software starting information is received, loading the executable file corresponding to the application software from the reserved storage space. Due to the method and the device, problems that the application software can not be installed when an internal storage space is small and the executable file installed with the application software can not be erased from an internal memory when the external memory is replaced by a user are effectively solved.
Description
Technical field
The invention belongs to technical field of mobile terminals, relate in particular to installation and starting method and the device of application software under a kind of Android system.
Background technology
Existing mobile phone support based on Android (Android) system is installed to external memory storage with application software, but need to be with the executable file of the application software of installing, and namely DEX (Dalvik Executable Format) file is stored to internal storage.Yet, in order to guarantee the performance of system, can preset a threshold value, when internal system storage space during less than this threshold value, even external memory storage also has enough storage spaces, new application software also can't be installed.And, when the user changes external memory storage, the internally core dump memory clear of DEX file of application software has been installed, the waste internal storage space.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of installation and starting method of application software, when application software is installed to external memory storage, still take certain internal memory space to solve prior art, and at internal storage space than the problem that hour application software can't be installed and the internally core dump memory clear of DEX file of application software has been installed.
The embodiment of the invention is achieved in that a kind of installation and starting method of application software, and described method comprises:
Externally storer is reserved a storage space;
When detecting the application software installation, the executable file of described application software is stored to the storage space of described reservation;
When receiving the information that starts described application software, load executable file corresponding to described application software from the storage space of described reservation.
Further, described when detecting application software and install, the storage space that the executable file of described application software is stored to described reservation specifically comprises:
When detecting the application software installation, judge whether described application software needs to be installed to external memory storage, perhaps whether the residual memory space of described internal storage is less than threshold value, if, the executable file of described application software is stored to the storage space of described reservation, and the described application software of mark is the external memory storage application software.
Further, described externally storer is reserved a storage space and is specially:
Externally storer /the mnt/asec/ root directory under, create a dalvik-cache catalogue, with the executable file of the application software that will install be stored to/the mnt/asec/dalvik-cache catalogue under.
Further, described when receiving the information that starts described application software, the executable file that loads described application software from the storage space of described reservation specifically comprises:
When receiving the information that starts described application software, judge whether this application software is the external memory storage application software, if, from described external memory storage /load corresponding executable file under the mnt/asec/dalvik-cache catalogue.
Further, the described information that starts described application software that receives comprises the described application software instructions of startup that the user sends, the trigger message of the described application software of startup that perhaps produces according to the default time interval.
Another purpose of the embodiment of the invention is to provide a kind of installation and starter gear of application software, and described device comprises:
The space to be preserved unit is used for externally storer and reserves a storage space;
Storage unit is used for the executable file of described application software being stored to the storage space of described reservation when detecting the application software installation;
Start unit is used for when receiving the information that starts described application software, loads executable file corresponding to described application software from the storage space of described reservation.
Further, described storage unit specifically is used for, when detecting the application software installation, judge whether described application software needs to be installed to external memory storage, perhaps whether the residual memory space of described internal storage is less than threshold value, if the executable file of described application software is stored to the storage space of described reservation, and the described application software of mark is the external memory storage application software.
Further, described space to be preserved unit specifically is used for, externally storer /the mnt/asec/ root directory under, create a dalvik-cache catalogue, with the executable file of the application software that will install be stored to/the mnt/asec/dalvik-cache catalogue under.
Further, described start unit specifically is used for, and when receiving the information that starts described application software, judges whether this application software is the external memory storage application software, if, from described external memory storage /load corresponding executable file under the mnt/asec/dalvik-cache catalogue.
Further, the described information that starts described application software that receives comprises the described application software instructions of startup that the user sends, the trigger message of the described application software of startup that perhaps produces according to the default time interval.
The beneficial effect that the embodiment of the invention compared with prior art exists is: externally storer is reserved a storage space, when detecting the application software installation, the executable file of described application software can be stored to the storage space of described reservation, when receiving the information that starts described application software, load executable file corresponding to described application software from the storage space of described reservation, even inner like this residual memory space reaches threshold value, as long as external memory storage also has storage space, still can realize the installation of application software.And because the executable file of application software is installed in external memory storage, when the user changes external memory storage, can not stay unnecessary executable file at internal storage, effectively the internal storage space of saves valuable has stronger ease for use and practicality.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the invention, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the installation of the application software that provides of the embodiment of the invention one and the realization flow figure of starting method;
Fig. 2 is the installation of the application software that provides of the embodiment of the invention two and the composition structural drawing of starter gear.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
For technical solutions according to the invention are described, describe below by specific embodiment.
Embodiment one:
Fig. 1 shows the installation of the application software that the embodiment of the invention one provides and the realization flow of starting method, and details are as follows for the method process:
In step S101, externally storer is reserved a storage space.
Take based on the portable terminal of Android system as example (being not limited to this), under the Android system, create on its external memory storage hiding catalogue/mnt/asec is arranged, the source APMB package that is used for depositing each application software (is the apk file, AndroidPackage) and the lib library file that comprises, present embodiment creates a dalvik-cache catalogue under the root directory in this path, with the DEX executable file of the application software of depositing installation.
In step S 102, when detecting the application software installation, the executable file of described application software is stored to the storage space of described reservation.
Specifically comprise: when detecting the application software installation, judge described application software whether need to be installed to external memory storage (as the user initiatively arrange with as described in application software be installed to external memory storage), perhaps whether the residual memory space of described internal storage is less than threshold value, if, the executable file of described application software is stored to the storage space (namely/mnt/asec/dalvik-cache catalogue under) of described reservation, and the described application software of mark is the external memory storage application software.
Need to prove, when present embodiment is stored to the storage space of described reservation at the executable file with described application software, also set up at the storage space of described reservation mapping table is arranged, described mapping table is used for recording the mapping relations of described application software and executable file, so that when starting described application software, can find fast corresponding executable file.
In addition, need to be installed to internal storage in described application software, when perhaps the residual memory space of described internal storage is not less than threshold value, then the executable file of described application software is stored to internal storage /the data/dalvik-cache catalogue under.
In step S103, when receiving the information that starts described application software, load executable file corresponding to described application software from the storage space of described reservation.
Concrete is, when receiving the information that starts described application software, whether be the external memory storage application software according to this application software of described marker for judgment, if, from described external memory storage /load corresponding executable file under the mnt/asec/dalvik-cache catalogue, if not, internally storer /load corresponding executable file under the data/dalvik-cache catalogue.
In the present embodiment, the described information that starts described application software that receives comprises the described application software instructions of startup that the user sends, the trigger message of the described application software of startup that perhaps produces according to the default time interval.
Present embodiment is when installing application software, the executable file of the application software of installing is stored to external memory storage, so that the application software of installing does not need to take internal storage space, when application software initiated, directly load corresponding executable file from external memory storage.And, when the user changes external memory storage, can not stay unnecessary executable file at internal storage, effectively the internal storage space of saves valuable has stronger ease for use and practicality.
Embodiment two:
Fig. 2 shows the installation of the application software that the embodiment of the invention two provides and the composition structure of starter gear, for convenience of explanation, only shows the part relevant with the embodiment of the invention.
The installation of this application software and starter gear can be to run on the unit that software unit, hardware cell or software and hardware in the portable terminal (such as mobile phone, panel computer etc.) combine, and also can be used as independently, suspension member is integrated in the application system of described portable terminal.
The installation of this application software and starter gear comprise space to be preserved unit 21, storage unit 22 and start unit 23.Wherein, the concrete function of each unit is as follows:
Space to be preserved unit 21 is used for externally storer and reserves a storage space;
Start unit 23 is used for when receiving the information that starts described application software, loads executable file corresponding to described application software from the storage space of described reservation.
Further, described storage unit 22 specifically is used for, when detecting the application software installation, judge whether described application software needs to be installed to external memory storage, perhaps whether the residual memory space of described internal storage is less than threshold value, if the executable file of described application software is stored to the storage space of described reservation, and the described application software of mark is the external memory storage application software.
Further, described space to be preserved unit 21 specifically is used for, externally storer /the mnt/asec/ root directory under, create a dalvik-cache catalogue, with the executable file of the application software that will install be stored to/the mnt/asec/dalvik-cache catalogue under.
Further, described start unit 23 specifically is used for, and when receiving the information that starts described application software, judges whether this application software is the external memory storage application software, if, from described external memory storage /load corresponding executable file under the mnt/asec/dalvik-cache catalogue.
In the present embodiment, the described information that starts described application software that receives comprises the described application software instructions of startup that the user sends, the trigger message of the described application software of startup that perhaps produces according to the default time interval.
The installation of the application software that present embodiment provides and starter gear can use at the installation of the application software of aforementioned correspondence and starting method, and details do not repeat them here referring to the installation of above-mentioned application software and the associated description of starting method embodiment one.
One of ordinary skill in the art will appreciate that as embodiment two included units are to divide according to function logic, but be not limited to above-mentioned division, as long as can realize corresponding function; In addition, the concrete title of each functional unit also just for the ease of mutual differentiation, is not limited to protection scope of the present invention.
In sum, the embodiment of the invention is reserved a storage space by storer externally, when detecting the application software installation, the executable file of described application software is stored to the storage space of described reservation, when receiving the information that starts described application software, load executable file corresponding to described application software from the storage space of described reservation, even inner like this residual memory space reaches threshold value, as long as external memory storage also has storage space, still can realize the installation of application software.And because the executable file of application software is installed in external memory storage, when the user changes external memory storage, can not stay unnecessary executable file at internal storage, effectively the internal storage space of saves valuable has stronger ease for use and practicality.
Those of ordinary skills it is also understood that, realize that all or part of step in above-described embodiment method is to come the relevant hardware of instruction to finish by program, described program can be in being stored in a computer read/write memory medium, described storage medium comprises ROM/RAM, disk, CD etc.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the installation of an application software and starting method is characterized in that, described method comprises:
Externally storer is reserved a storage space;
When detecting the application software installation, the executable file of described application software is stored to the storage space of described reservation;
When receiving the information that starts described application software, load executable file corresponding to described application software from the storage space of described reservation.
2. the method for claim 1 is characterized in that, and is described when detecting application software and install, and the storage space that the executable file of described application software is stored to described reservation specifically comprises:
When detecting the application software installation, judge whether described application software needs to be installed to external memory storage, perhaps whether the residual memory space of described internal storage is less than threshold value, if, the executable file of described application software is stored to the storage space of described reservation, and the described application software of mark is the external memory storage application software.
3. the method for claim 1 is characterized in that, described externally storer is reserved a storage space and is specially:
Externally storer /the mnt/asec/ root directory under, create a dalvik-cache catalogue, with the executable file of the application software that will install be stored to/the mnt/asec/dalvik-cache catalogue under.
4. the method for claim 1 is characterized in that, and is described when receiving the information that starts described application software, and the executable file that loads described application software from the storage space of described reservation specifically comprises:
When receiving the information that starts described application software, judge whether this application software is the external memory storage application software, if, from described external memory storage /load corresponding executable file under the mnt/asec/dalvik-cache catalogue.
5. such as each described method of claim 1 to 4, it is characterized in that, the described information that starts described application software that receives comprises the described application software instructions of startup that the user sends, the trigger message of the described application software of startup that perhaps produces according to the default time interval.
6. the installation of an application software and starter gear is characterized in that, described device comprises:
The space to be preserved unit is used for externally storer and reserves a storage space;
Storage unit is used for the executable file of described application software being stored to the storage space of described reservation when detecting the application software installation;
Start unit is used for when receiving the information that starts described application software, loads executable file corresponding to described application software from the storage space of described reservation.
7. device as claimed in claim 6, it is characterized in that, described storage unit specifically is used for, when detecting the application software installation, judge whether described application software needs to be installed to external memory storage, perhaps whether the residual memory space of described internal storage less than threshold value, if, the executable file of described application software is stored to the storage space of described reservation, and the described application software of mark is the external memory storage application software.
8. device as claimed in claim 6, it is characterized in that, described space to be preserved unit specifically is used for, externally storer /the mnt/asec/ root directory under, create a dalvik-cache catalogue, with the executable file of the application software that will install be stored to/the mnt/asec/dalvik-cache catalogue under.
9. device as claimed in claim 6, it is characterized in that, described start unit specifically is used for, when receiving the information that starts described application software, judge whether this application software is the external memory storage application software, if, from described external memory storage /load corresponding executable file under the mnt/asec/dalvik-cache catalogue.
10. such as each described device of claim 6 to 9, it is characterized in that, the described information that starts described application software that receives comprises the described application software instructions of startup that the user sends, the trigger message of the described application software of startup that perhaps produces according to the default time interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103768856A CN102902566A (en) | 2012-09-29 | 2012-09-29 | Method and device for installing and starting application software |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012103768856A CN102902566A (en) | 2012-09-29 | 2012-09-29 | Method and device for installing and starting application software |
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| CN2012103768856A Pending CN102902566A (en) | 2012-09-29 | 2012-09-29 | Method and device for installing and starting application software |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104461655A (en) * | 2014-12-29 | 2015-03-25 | 北京网秦天下科技有限公司 | Method for automatically selecting application installation position and mobile terminal |
| CN104461590A (en) * | 2013-09-17 | 2015-03-25 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN104484215A (en) * | 2014-12-31 | 2015-04-01 | 青岛海信移动通信技术股份有限公司 | Application installation method, device and intelligent terminal |
| CN104536783A (en) * | 2014-12-23 | 2015-04-22 | 小米科技有限责任公司 | Method and device for setting reserved space |
| CN104598258A (en) * | 2013-10-31 | 2015-05-06 | 腾讯科技（深圳）有限公司 | Application software starting method and device |
| CN105700787A (en) * | 2015-12-31 | 2016-06-22 | 上海摩软通讯技术有限公司 | Mobile terminal and function control method of application software thereof |
| CN105912373A (en) * | 2016-05-12 | 2016-08-31 | 乐视控股（北京）有限公司 | Application program installing method and device |
| WO2017166531A1 (en) * | 2016-03-28 | 2017-10-05 | 乐视控股（北京）有限公司 | Application installation system and method for handheld device |
| CN108733426A (en) * | 2017-04-21 | 2018-11-02 | 海马云（天津）信息技术有限公司 | The method, apparatus and electronic equipment of electronic equipment operation application |
| CN108762821A (en) * | 2017-04-18 | 2018-11-06 | 海马云（天津）信息技术有限公司 | Device and method, the electronic equipment of electronic equipment operation application |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050193389A1 (en) * | 2004-02-26 | 2005-09-01 | Murphy Robert J. | System and method for a user-configurable, removable media-based, multi-package installer |
| US20080120439A1 (en) * | 2006-11-16 | 2008-05-22 | International Business Machines Corporation | Automated solution to provide immediate requisite access to data and applications on an attached external device |
| CN102314366A (en) * | 2011-09-08 | 2012-01-11 | 福州博远无线网络科技有限公司 | npk packaging tool and method for making and installing NPK format installation package of Android program |
-
2012
- 2012-09-29 CN CN2012103768856A patent/CN102902566A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050193389A1 (en) * | 2004-02-26 | 2005-09-01 | Murphy Robert J. | System and method for a user-configurable, removable media-based, multi-package installer |
| US20080120439A1 (en) * | 2006-11-16 | 2008-05-22 | International Business Machines Corporation | Automated solution to provide immediate requisite access to data and applications on an attached external device |
| CN102314366A (en) * | 2011-09-08 | 2012-01-11 | 福州博远无线网络科技有限公司 | npk packaging tool and method for making and installing NPK format installation package of Android program |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104461590A (en) * | 2013-09-17 | 2015-03-25 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN104598258A (en) * | 2013-10-31 | 2015-05-06 | 腾讯科技（深圳）有限公司 | Application software starting method and device |
| CN104536783A (en) * | 2014-12-23 | 2015-04-22 | 小米科技有限责任公司 | Method and device for setting reserved space |
| CN104536783B (en) * | 2014-12-23 | 2018-02-06 | 小米科技有限责任公司 | Headspace method to set up and device |
| CN104461655A (en) * | 2014-12-29 | 2015-03-25 | 北京网秦天下科技有限公司 | Method for automatically selecting application installation position and mobile terminal |
| CN104484215A (en) * | 2014-12-31 | 2015-04-01 | 青岛海信移动通信技术股份有限公司 | Application installation method, device and intelligent terminal |
| CN104484215B (en) * | 2014-12-31 | 2018-03-27 | 青岛海信移动通信技术股份有限公司 | One kind applies installation method, device and intelligent terminal |
| CN105700787A (en) * | 2015-12-31 | 2016-06-22 | 上海摩软通讯技术有限公司 | Mobile terminal and function control method of application software thereof |
| WO2017166531A1 (en) * | 2016-03-28 | 2017-10-05 | 乐视控股（北京）有限公司 | Application installation system and method for handheld device |
| CN105912373A (en) * | 2016-05-12 | 2016-08-31 | 乐视控股（北京）有限公司 | Application program installing method and device |
| CN108762821A (en) * | 2017-04-18 | 2018-11-06 | 海马云（天津）信息技术有限公司 | Device and method, the electronic equipment of electronic equipment operation application |
| CN108733426A (en) * | 2017-04-21 | 2018-11-02 | 海马云（天津）信息技术有限公司 | The method, apparatus and electronic equipment of electronic equipment operation application |
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Application publication date: 20130130 |