WO2016041499A1 - 应用下载方法和移动终端 - Google Patents
应用下载方法和移动终端 Download PDFInfo
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- WO2016041499A1 WO2016041499A1 PCT/CN2015/089753 CN2015089753W WO2016041499A1 WO 2016041499 A1 WO2016041499 A1 WO 2016041499A1 CN 2015089753 W CN2015089753 W CN 2015089753W WO 2016041499 A1 WO2016041499 A1 WO 2016041499A1
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- application
- terminal
- stored
- record table
- unique identifier
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/445—Program loading or initiating
Definitions
- This document relates to the field of communication technologies, and in particular, to an application download method and a mobile terminal.
- An embodiment of the present invention provides an application downloading method and a mobile terminal, which can improve resource utilization in a terminal, reduce user traffic charges, waste of terminal storage space, and improve user experience.
- An embodiment of the present invention provides an application downloading method, including:
- the application is installed or/or stored in the terminal in the pre-stored application record table according to the unique identifier.
- the method further includes: if the query result is that the application is installed and stored in the terminal, prompting the query result to the user, not downloading the application, or determining whether to download the application according to a user decision. .
- the method further includes: if the query result is that the application is not installed and stored in the terminal, downloading the application.
- the method further includes: if the query result is that the application is installed in the terminal but the application is not stored, the query result is presented to the user, and the application is not downloaded or determined according to the user decision. Download the app.
- the method further includes: if the query result is that the application is not installed in the terminal but the application is stored, jumping to the storage path of the application.
- the method further includes: prompting the user for the query result.
- the method further includes: when the terminal is powered on for the first time, scanning all applications in the terminal, acquiring a unique identifier of an application installed and/or stored in the terminal, and establishing an application record table according to the unique identifier.
- the application record table is the pre-stored application record table.
- the method further includes: the pre-stored application record table includes a unique identifier of the application, application installation information, and application storage information.
- the method further includes: when the new application is downloaded, marking the application storage information in the application record table as yes; when installing the new application, marking the application installation information in the application record table as Yes; when the application stored in the terminal is deleted, the application storage information in the application record table is marked as No; when the application installed in the terminal is uninstalled, the application installation information in the application record table is marked as No.
- the unique identifier of the application includes: an application provider, an application name, an application version number, and an application size.
- the embodiment of the invention further provides a mobile terminal, including an application recording module, an obtaining module and a query module, wherein:
- An application recording module configured to generate and store an application record table, wherein the application record table records a unique identifier of an application installed or/and stored in the terminal;
- Obtaining a module configured to obtain a unique identifier of the application when receiving an application download request
- the query module is configured to query, in the application record table, whether the application is installed or/and stored in the terminal according to the unique identifier.
- the mobile terminal further includes a processing module, where the processing module is configured to: if the query As a result, if the application is installed and stored in the terminal, the query result is presented to the user, and the application is not downloaded or determined according to the user's decision whether to download the application.
- the processing module is configured to: if the query result is that the application is not installed and stored in the terminal, download the application.
- the processing module is configured to: if the query result is that the application is installed in the terminal but the application is not stored, the query result is prompted to the user, and the application is not downloaded or according to the user. The decision decides whether to download the application.
- the processing module is configured to: if the query result is that the application is not installed in the terminal but the application is stored, jump to the storage path of the application.
- the application recording module is configured to: when the terminal is powered on for the first time, scan all applications in the terminal, obtain a unique identifier of the application installed and/or stored in the terminal, and establish an application according to the unique identifier. Record the table and store it.
- the application record table includes a unique identifier of the application, application installation information, and application storage information.
- the application record module is further configured to: mark the application storage information in the application record table as yes when the new application is downloaded; and when the new application is installed, apply the The application installation information is marked as yes; when the application stored in the terminal is deleted, the application storage information in the application record table is marked as No; when the application installed in the terminal is uninstalled, the application installation information in the application record table is marked No.
- the unique identifier of the application includes: an application provider, an application name, an application version number, and an application size.
- the embodiment of the invention further provides a computer readable storage medium storing program instructions, which can be implemented when the program instructions are executed.
- An application downloading method is provided by the embodiment of the present invention.
- the application record table is pre-set in the terminal, and the installation and/or storage of the application in the terminal is recorded.
- the unique identifier of the application to be downloaded is first obtained.
- the application is queried in the application record table according to the unique identification information to check whether the application is installed and/or stored in the terminal, and then whether to download the application according to the query result.
- Figure 1 is a flow chart of a first embodiment of the present invention
- FIG. 2 is a schematic diagram of a unique identification protocol standard applied in an embodiment of the present invention.
- Figure 3 is a flow chart of a second embodiment of the present invention.
- Figure 4 is a flow chart of a third embodiment of the present invention.
- Figure 5 is a block diagram of a fourth embodiment of the present invention.
- an application downloading method includes the following steps:
- Step S101 receiving an application download request
- Step S102 Obtain a unique identifier of the application.
- the application in the application store includes a unique identifier, which is determined by the application provider, the application name, the application version number (including the current version number and the latest version available for the latest version), the application size, and the check code.
- the information is assembled according to certain protocol standards, and the content length of each field can be limited to a certain range.
- the unique identifier includes information such as an application provider, an application name, an application version number, and an application size, and may uniquely identify an application, and each application provider publishes the application according to the protocol standard.
- the uniquely identified protocol standard can be represented by Figure 2.
- the terminal When the application is to be downloaded, the terminal first parses the downloaded application to obtain a unique identifier of the application.
- Step S103 Query whether the terminal is installed and installed in the pre-stored application record table according to the unique identifier. / or stored the app.
- the application record table includes data such as an application unique identifier, application installation information, and application storage information, that is, records a unique identifier of each application in the terminal, and marks whether each application has been installed in the terminal or stored in the terminal.
- the application described in this embodiment is stored in the terminal, and the installation file (or installation package) of the application is stored in the terminal.
- the terminal performs a query in the pre-stored application record table according to the obtained unique identifier of the to-be-downloaded application, to query whether the application is installed and/or stored in the terminal.
- the method further includes: performing a corresponding operation according to the query result.
- the query result is prompted to the user through voice, text or screen, the application is not downloaded, or the application is downloaded according to the user's decision, and the download is downloaded if the user still selects the download.
- the app it is also possible to jump to the installation path of the application, so that the user can start the application or jump to the storage path of the application, so that the user can use (such as transfer or reinstall) the installation file of the application.
- the query result is prompted to the user through voice, text or screen, the application is not downloaded, or the application is determined according to the user decision, if the user still selects Download to download the app.
- the query result is prompted to the user by voice, text or screen, and the application is not downloaded, and the storage path of the application is jumped to facilitate the user immediately. Install the app.
- the application is directly downloaded and installed.
- an application downloading method includes the following steps:
- Step S201 receiving an application download request
- Step S202 Obtain a unique identifier of the application.
- Step S203 Query the pre-stored application record table according to the unique identifier
- Step S204 Whether the application is installed in the terminal. If the application is already installed in the terminal, the process proceeds to step S205; if not, the process proceeds to step S206.
- Step S205 The user decides whether to download the application. If the application is already installed in the terminal, the user is prompted with the query result, and the user is asked whether to download the application. If the user selects the download, the process proceeds to step S206; if the user chooses not to download, the user enters. Step S207;
- Step S206 download the application
- Step S207 The application is not downloaded.
- the installation path of the application may be directly jumped to facilitate the user to start the application.
- an application downloading method includes the following steps:
- Step S301 Receive an application download request.
- Step S302 Obtain a unique identifier of the application.
- Step S303 Query the pre-stored application record table according to the unique identifier
- Step S304 Whether the application is stored in the terminal, if the application has been stored in the terminal, proceed to step S306; if not, proceed to step S305;
- Step S305 download the application
- the application is directly downloaded.
- Step S306 Jump to the storage path of the application.
- the app service provider may no longer provide services and need to update the version before it can be used. Therefore, before downloading the application, the application to be downloaded is installed or/and stored in the terminal according to the unique identifier, and it is determined whether the version in the application record table can be used normally; if it can be used normally, the user is prompted to query the result according to the user. The decision decides whether to download the app; if the old version is not available, download the app directly to update the version.
- the application record table is updated. For example: when a new application is downloaded or/and installed, the information of the new application is written to the application record table, and the application storage or/and installation information is marked as yes (if a new application is downloaded) , the application storage information in the application record table is marked as yes; if a new application is installed, the application installation information in the application record table is marked as yes; when the application stored in the terminal is deleted or/and uninstalled When the application installed in the terminal is marked, the application storage or/and installation information in the application record table is marked as No (if the application stored in the terminal is deleted, the application storage information in the application record table is marked as No; if uninstalled If the application installed in the terminal marks the application installation information in the application record table as "No"; scan all the applications in the terminal every preset time or each time, for the scanned installed and stored The application parses the unique identification information of the application, and compares the information in the application record table. If there is no relevant record
- the application record table is pre-set in the terminal, and the installation and/or storage of the application in the terminal is recorded.
- the unique identifier of the application to be downloaded is first obtained, according to the unique identification information. Query whether the application is installed and/or stored in the terminal in the application record table, and then decide whether to download the application according to the query result. Therefore, the user can be prevented from repeatedly downloading the application, the resource utilization in the terminal is effectively improved, the user traffic fee and the storage space of the terminal are reduced, and the user experience is improved.
- a mobile terminal includes an application recording module 41, an obtaining module 42, and a query module 43, wherein:
- An application recording module 41 configured to generate and store an application record table, wherein the application record table records a unique identifier of an application installed or/and stored in the terminal;
- the application recording module 41 scans all applications in the terminal, acquires a unique identifier of the application installed or/and stored in the terminal, and establishes an application record table according to the unique identifier and stores it.
- the application record table includes data such as an application unique identifier, application installation information, and application storage information, that is, records a unique identifier of each application in the terminal, and marks whether each application has been installed in the terminal or stored in the terminal.
- the application described in this embodiment is stored in the terminal, and the installation file (or installation package) of the application is stored in the terminal.
- the obtaining module 42 is configured to: when receiving the application download request, obtain the unique identifier of the application to be downloaded, and send it to the query module 43;
- the application in the application store includes a unique identifier, which is determined by the application provider information, the application name, the application version number (including the current version number and the latest information available in the old version), the application size, and the verification.
- the code and other information are assembled according to certain protocol standards, and the content length of each field can be limited to a certain range.
- the unique identifier includes information such as application provider information, an application name, an application version number, and an application size, and may uniquely identify an application, and each application provider issues an application according to the protocol standard.
- the uniquely identified protocol standard can be represented by Figure 2.
- the obtaining module 42 first parses the downloaded application to obtain a unique identifier of the application.
- the query module 43 is configured to query, in the application record table, whether the application is installed or/and stored in the terminal according to the unique identifier of the application to be downloaded.
- the query module 43 compares the unique identifier of the application to be downloaded with the unique identifier of each application in the application record table, and if there is a matching application unique identifier, queries the installation or/and storage information of the application. To determine whether the application is installed or/and stored; if there is no matching application unique identifier, it is determined that the application is not installed and stored in the terminal.
- the mobile terminal further includes a processing module, and the query module 43 is further configured to process the module.
- Block 44 sends the query result;
- the processing module 44 is configured to perform a corresponding operation according to the query result.
- the processing module 44 prompts the user to query the result through voice, text or screen, does not download the application, or determines whether to download the application according to the user's decision, if the user If you still choose to download, download the app.
- it is also possible to jump to the installation path of the application so that the user can start the application or jump to the storage path of the application, so that the user can use (such as transfer or reinstall) the installation file of the application.
- the processing module 44 prompts the user to query the result through voice, text or screen, and does not download the application, or decides whether to download the application according to the user decision. The user still selects the download to download the app. Optionally, you can also jump to the installation path of the application to facilitate the user to launch the application.
- the processing module 44 prompts the user for the query result through voice, text or screen, does not download the application, and jumps to the storage path of the application. It is convenient for users to install the app immediately. Alternatively, it is also possible to decide whether to download the application according to the user's decision, and download the application if the user still selects to download.
- the processing module 44 directly downloads the application and installs it.
- only the application installed in the terminal is recorded in the application record table.
- the processing module directly downloads the application; when the query result is installed in the terminal, When the application to be downloaded is not downloaded, the processing module does not download the application, or prompts the user to query the result, and the user decides whether to download the application, and also jumps to the installation path of the application, and asks the user whether to start the application.
- only the application stored in the terminal is recorded in the application record table.
- the processing module directly downloads the application; when the query result is stored in the terminal
- the processing module does not download the application, or prompts the user to query the result. The user decides whether to download the application, and can also jump to the storage path of the application to ask the user whether to install or transmit the application.
- the query module queries whether the version to be downloaded is installed or/and stores the application to be downloaded according to the unique identifier, and determines whether the version in the application record table can be used normally; if it can be used normally, the processing module prompts The result of the user query determines whether to download the application according to the user's decision; if the old version cannot be used, the application is directly downloaded to update the version.
- the application record module further updates the application record table when the preset condition is met. For example: When a new application is downloaded or/and installed, the application logging module writes the information of the new application to the application record table and marks the application storage or/and installation information as yes (if downloaded) The new application marks the application storage information in the application record table as yes; if a new application is installed, the application installation information in the application record table is marked as YES; when the application stored in the terminal is deleted or / When the application installed in the terminal is uninstalled, the application record module marks the application storage or/and installation information in the application record table as no (if the application stored in the terminal is deleted, the application storage information in the application record table is applied.
- the application logging module scans all applications in the terminal every preset time or every time the power is turned on. For the scanned installed and stored application, parsing the unique identification information of the application, and searching for the information in the application record table, if the application record table No relevant records, the application of the unique identification information into the application record table, and the application is stored and flagged as installation information, and only if the recording is marked as installed, update the stored tag.
- the mobile terminal of the embodiment of the present invention records the installation and/or storage of the application in the terminal by setting an application record table in the terminal.
- the unique identifier of the application to be downloaded is first obtained, according to the unique identifier information. Whether the application is installed and/or stored in the query terminal in the application record table, and then whether to download the application according to the query result. Therefore, the user can be prevented from repeatedly downloading the application, the resource utilization in the terminal is effectively improved, the user traffic fee and the storage space of the terminal are reduced, and the user experience is improved.
- the mobile terminal provided by the foregoing embodiment is only illustrated by the division of the foregoing functional modules. In actual applications, the foregoing function assignment may be completed by different functional modules as needed. In addition, the technical features in the method embodiments are applicable in the mobile terminal embodiments, and details are not described herein again.
- the installation and/or storage of the application in the terminal is recorded.
- the unique identifier of the application to be downloaded is first obtained, and the application record table is used to query whether the terminal is in the application record table according to the unique identification information. Install and/or store the app and decide whether to download the app based on the results of the query. Therefore, the user can be prevented from repeatedly downloading the application, the resource utilization in the terminal is effectively improved, the user traffic fee and the storage space of the terminal are reduced, and the user experience is improved.
Abstract
一种应用下载方法和移动终端，所述方法包括：接收到应用下载请求时，获取所述应用的唯一标识；根据所述唯一标识在预存的应用记录表中查询终端中是否安装或/和存储了所述应用。所述移动终端包括应用记录模块、获取模块和查询模块。
Description
本文涉及通信技术领域，尤其涉及一种应用下载方法和移动终端。
随着通信技术的快速发展和移动终端的快速普及，用户对终端上的应用需求越来越广泛，应用软件也越来越丰富。目前，用户可以通过指定的应用商店或互联网服务，下载需要的应用。
然而，应用商店或网站上提供的应用，很多是功能相同的应用，只是名称表述方式不一致，或者版本号不同，此时就有可能误导用户重复下载该应用。此外，对于终端中已下载或安装的应用，用户在一段时间后，可能忘记了已经安装或下载了相关应用，因此会重复下载。这样既浪费了用户的数据流量和时间，又占用了终端上的存储空间，从而导致流量费和存储资源的浪费。
发明内容
本发明实施例提供一种应用下载方法和移动终端，可以提高终端中资源的利用率，减少用户流量费和终端存储空间的浪费，提升用户体验。
本发明实施例提出一种应用下载方法，包括：
接收到应用下载请求时，获取所述应用的唯一标识；
根据所述唯一标识在预存的应用记录表中查询终端中是否安装或/和存储了所述应用。
可选地，所述方法还包括：若查询结果为终端中安装并存储了所述应用，则向用户提示所述查询结果，并不予下载所述应用或根据用户决策决定是否下载所述应用。
可选地，所述方法还包括：若查询结果为终端中没有安装和存储所述应用，则下载所述应用。
可选地，所述方法还包括：若查询结果为终端中安装了所述应用但没有存储所述应用，则向用户提示所述查询结果，并不予下载所述应用或根据用户决策决定是否下载所述应用。
可选地，所述方法还包括：若查询结果为终端中没有安装所述应用但存储了所述应用，则跳转至所述应用的存储路径。
可选地，在跳转至所述应用的存储路径之前，所述方法还包括：向用户提示查询结果。
可选地，所述方法还包括：当终端首次开机使用时，对终端中的所有应用进行扫描，获取终端中安装和/或存储的应用的唯一标识，根据所述唯一标识建立应用记录表并存储，所述应用记录表即为所述预存的应用记录表。
可选地，所述方法还包括：所述预存的应用记录表中包含应用的唯一标识、应用安装信息和应用存储信息。
可选地，所述方法还包括：当下载了新的应用时，将应用记录表中的应用存储信息标记为是；当安装了新的应用时，将应用记录表中的应用安装信息标记为是；当删除了终端中存储的应用时，将应用记录表中的应用存储信息标记为否；当卸载了终端中安装的应用时，将应用记录表中的应用安装信息标记为否。
可选地，其中：所述应用的唯一标识包含：应用提供商、应用名称、应用版本号和应用大小。
本发明实施例还提出一种移动终端，包括应用记录模块、获取模块和查询模块，其中：
应用记录模块，设置为生成应用记录表并存储，所述应用记录表中记录了终端中安装或/和存储的应用的唯一标识；
获取模块，设置为接收到应用下载请求时，获取所述应用的唯一标识；
查询模块，设置为根据所述唯一标识在所述应用记录表中查询终端中是否安装或/和存储了所述应用。
可选地，所述移动终端还包括处理模块，所述处理模块设置为：若查询
结果为终端中安装并存储了所述应用，则向用户提示所述查询结果，并不予下载所述应用或根据用户决策决定是否下载所述应用。
可选地，其中：所述处理模块设置为：若查询结果为终端中没有安装和存储所述应用，则下载所述应用。
可选地，其中：所述处理模块设置为：若查询结果为终端中安装了所述应用但没有存储所述应用，则向用户提示所述查询结果，并不予下载所述应用或根据用户决策决定是否下载所述应用。
可选地，其中：所述处理模块设置为：若查询结果为终端中没有安装所述应用但存储了所述应用，则跳转至所述应用的存储路径。
可选地，其中：应用记录模块是设置为：当终端首次开机使用时，对终端中的所有应用进行扫描，获取终端中安装和/或存储的应用的唯一标识，根据所述唯一标识建立应用记录表并存储。
可选地，其中：所述应用记录表中包含应用的唯一标识、应用安装信息和应用存储信息。
可选地，其中：所述应用记录模块还设置为：当下载了新的应用时，将应用记录表中的应用存储信息标记为是；当安装了新的应用时，将应用记录表中的应用安装信息标记为是；当删除了终端中存储的应用时，将应用记录表中的应用存储信息标记为否；当卸载了终端中安装的应用时，将应用记录表中的应用安装信息标记为否。
可选地，其中：所述应用的唯一标识包含：应用提供商、应用名称、应用版本号和应用大小。
本发明实施例还提供一种计算机可读存储介质，存储有程序指令，当该程序指令被执行时可实现上述方法。
本发明实施例所提供的一种应用下载方法，通过在终端中预先设置应用记录表，记录终端中应用的安装和/或存储情况，当下载应用时，首先获取待下载的应用的唯一标识，根据唯一标识信息在应用记录表中查询终端中是否安装和/或存储了该应用，然后根据查询结果决定是否下载该应用。从而可以
防止用户重复下载应用，有效提高终端中资源的利用率，减少用户流量费和终端存储空间的浪费，提升了用户体验。
附图概述
图1是本发明第一实施例的流程图；
图2是本发明实施例中应用的唯一标识协议标准示意图；
图3是本发明第二实施例的流程图；
图4是本发明第三实施例的流程图；
图5是本发明第四实施例的模块示意图。
需要说明的是，在不冲突的情况下，本发明实施例中的特征可以相互任意组合。
实施例一
参见图1，本发明第一实施例的应用下载方法包括以下步骤：
步骤S101：接收到应用下载请求；
步骤S102：获取该应用的唯一标识；
本实施例中，应用商店中的应用都包含有一个唯一标识，该唯一标识由应用提供商、应用名称、应用版本号(包括当前版本号和旧版本可用最新信息)、应用大小、校验码等信息，以一定的协议标准组装而成，对于每个字段的内容长度可以限定在一定的范围内。可选地，该唯一标识包含应用提供商、应用名称、应用版本号和应用大小等信息，可以唯一的标识一个应用，每个应用提供方遵循该协议标准发布应用。唯一标识的协议标准可以用图2表示。
当要下载应用时，终端则首先对待下载的应用进行解析，获取该应用的唯一标识。
步骤S103：根据唯一标识在预存的应用记录表中查询终端中是否安装和
/或存储了该应用。
当终端首次开机使用时，则对终端中的所有应用进行扫描，获取终端中安装和/或存储的应用的唯一标识，根据唯一标识建立应用记录表并存储。该应用记录表中包含了应用唯一标识、应用安装信息和应用存储信息等数据，即记录了终端中每一个应用的唯一标识，并标记每一个应用是否已经安装于终端，或者存储于终端。本实施例所述的应用存储于终端，是指应用的安装文件(或安装包)存储于终端中。
终端根据获取的待下载应用的唯一标识，在预存的应用记录表中进行查询，以查询终端中是否已安装和/或存储了该应用。
可选地，所述方法还包括：根据查询结果执行相应的操作。
若查询结果为终端中安装并存储了该应用，则通过语音、文字或画面向用户提示查询结果，并不予下载该应用，或者根据用户决策决定是否下载该应用，若用户仍然选择下载则下载该应用。可选地，还可以跳转至应用的安装路径，以方便用户启动该应用，或者跳转至该应用的存储路径，以方便用户使用(如传送或重新安装)该应用的安装文件。
若查询结果为终端中安装了该应用但没有存储该应用，则通过语音、文字或画面向用户提示查询结果，并不予下载该应用，或者根据用户决策决定是否下载该应用，若用户仍然选择下载则下载该应用。可选地，还可以跳转至应用的安装路径，以方便用户启动该应用。
若查询结果为终端中没有安装该应用但存储了该应用，则通过语音、文字或画面向用户提示查询结果，并不予下载该应用，同时跳转至该应用的存储路径，以方便用户立即安装该应用。或者，也可以根据用户决策决定是否下载该应用，若用户仍然选择下载则下载该应用。
若查询结果为终端中没有安装和存储该应用，则直接下载该应用并进行安装。
实施例二
参见图3，本发明第二实施例的应用下载方法包括以下步骤：
步骤S201：接收到应用下载请求；
步骤S202：获取该应用的唯一标识；
步骤S203：根据唯一标识查询预存的应用记录表；
本实施例中的应用记录表中，可以仅记录终端中已安装的应用，而不用记录是否已存储。
步骤S204：终端中是否安装了该应用，如果终端中已安装了该应用，则进入步骤S205；如果未安装，则进入步骤S206。
步骤S205：用户决策是否下载该应用，如果终端中已安装了该应用，则向用户提示查询结果，询问用户是否下载该应用，若用户选择下载则进入步骤S206；若用户选择不下载，则进入步骤S207；
步骤S206：下载该应用；
步骤S207：不予下载该应用。
在其他实施例中，若查询到终端中已安装了该应用，也可以直接跳转至该应用的安装路径，以方便用户启动该应用。
实施例三
参见图4，本发明第三实施例的应用下载方法包括以下步骤：
步骤S301：接收到应用下载请求；
步骤S302：获取该应用的唯一标识；
步骤S303：根据唯一标识查询预存的应用记录表；
本实施例中的应用记录表中，可以仅记录终端中已存储的应用，而不用记录是否已安装。
步骤S304：终端中是否存储了该应用，如果终端中已存储了该应用，则进入步骤S306；如果未存储，则进入步骤S305；
步骤S305：下载该应用；
当终端中没有存储该应用时，则直接下载该应用。
步骤S306：跳转至该应用的存储路径。
跳转至该应用的存储路径后，询问用户是否需要安装或传送。
由于应用可能会经常更新版本，对于比较旧的版本，应用服务商可能不再提供服务，需要更新版本才可以使用。因此在下载应用前，根据唯一标识查询到终端中已安装或/和存储了待下载的应用，判断应用记录表中的版本是否可以正常使用；如果可以正常使用，则提示用户查询结果，根据用户决策决定是否下载应用；如果旧版本不能使用，则直接下载该应用，以更新版本。
可选地，当满足预设条件时，则对应用记录表进行更新。举例而言：当下载或/和安装了新的应用时，则将该新应用的信息写入到应用记录表中，并将应用存储或/和安装信息标记为是(如果下载了新的应用，则将应用记录表中的应用存储信息标记为是；如果安装了新的应用，则将应用记录表中的应用安装信息标记为是)；当删除了终端中存储的应用或/和卸载了终端中安装的应用时，则将应用记录表中的应用存储或/和安装信息标记为否(如果删除了终端中存储的应用，则将应用记录表中的应用存储信息标记为否；如果卸载了终端中安装的应用，则将应用记录表中的应用安装信息标记为否)；每隔预设时间或每次开机时，扫描一次终端中所有的应用，对于扫描到的已安装并存储的应用，解析该应用的唯一标识信息，与应用记录表中的信息进行查找比对，如果应用记录表中没有相关记录，则将该应用的唯一标识信息写入到应用记录表中，且将应用存储和安装信息标记为是，如果有记录且只是标记为已安装，则更新已存储标记。
本发明实施例的应用下载方法，通过在终端中预先设置应用记录表，记录终端中应用的安装和/或存储情况，当下载应用时，首先获取待下载的应用的唯一标识，根据唯一标识信息在应用记录表中查询终端中是否安装和/或存储了该应用，然后根据查询结果决定是否下载该应用。从而可以防止用户重复下载应用，有效提高终端中资源的利用率，减少用户流量费和终端存储空间的浪费，提升了用户体验。
实施例四
参见图5，本发明第四实施例的移动终端，所述移动终端包括应用记录模块41、获取模块42和查询模块43，其中：
应用记录模块41：设置为生成应用记录表并存储，所述应用记录表中记录了终端中安装或/和存储的应用的唯一标识；
当终端首次开机使用时，应用记录模块41则对终端中的所有应用进行扫描，获取终端中安装或/和存储的应用的唯一标识，根据唯一标识建立应用记录表并存储。该应用记录表中包含了应用唯一标识、应用安装信息和应用存储信息等数据，即记录了终端中每一个应用的唯一标识，并标记每一个应用是否已经安装于终端，或者存储于终端。本实施例所述的应用存储于终端，是指应用的安装文件(或安装包)存储于终端中。
获取模块42：设置为接收到应用下载请求时，获取待下载的应用的唯一标识，并发送给查询模块43；
本实施例中，应用商店中的应用都包含有一个唯一标识，该唯一标识由应用提供商信息、应用名称、应用版本号(包括当前版本号和旧版本可用最新信息)、应用大小、校验码等信息，以一定的协议标准组装而成，对于每个字段的内容长度可以限定在一定的范围内。可选地，该唯一标识包含应用提供商信息、应用名称、应用版本号和应用大小等信息，可以唯一的标识一个应用，每个应用提供方遵循该协议标准发布应用。唯一标识的协议标准可以用图2表示。
当要下载应用时，获取模块42则首先对待下载的应用进行解析，获取该应用的唯一标识。
查询模块43：设置为根据待下载的应用的唯一标识在应用记录表中查询终端中是否安装或/和存储了该应用。
其中，查询模块43将待下载的应用的唯一标识与应用记录表中每个应用的唯一标识进行比对匹配，若有相匹配的应用唯一标识，则查询该应用的安装或/和存储信息标记，以判断该应用是否已安装或/和存储；若没有相匹配的应用唯一标识，则判定终端中没有安装和存储该应用。
可选地，移动终端还包括处理模块，所述查询模块43还设置为向处理模
块44发送查询结果；
所述处理模块44：设置为根据查询结果执行相应的操作。
其中，若查询结果为终端中安装并存储了该应用，处理模块44则通过语音、文字或画面向用户提示查询结果，并不予下载该应用，或者根据用户决策决定是否下载该应用，若用户仍然选择下载则下载该应用。可选地，还可以跳转至应用的安装路径，以方便用户启动该应用，或者跳转至该应用的存储路径，以方便用户使用(如传送或重新安装)该应用的安装文件。
若查询结果为终端中安装了该应用但没有存储该应用，处理模块44则通过语音、文字或画面向用户提示查询结果，并不予下载该应用，或者根据用户决策决定是否下载该应用，若用户仍然选择下载则下载该应用。可选地，还可以跳转至应用的安装路径，以方便用户启动该应用。
若查询结果为终端中没有安装该应用但存储了该应用，处理模块44则通过语音、文字或画面向用户提示查询结果，并不予下载该应用，同时跳转至该应用的存储路径，以方便用户立即安装该应用。或者，也可以根据用户决策决定是否下载该应用，若用户仍然选择下载则下载该应用。
若查询结果为终端中没有安装和存储该应用，处理模块44则直接下载该应用并进行安装。
在其他可选实施例中，应用记录表中仅记录终端中已安装的应用，当查询结果为终端中没有安装待下载的应用时，处理模块则直接下载该应用；当查询结果为终端中安装了待下载的应用时，处理模块则不予下载该应用，或者提示用户查询结果，由用户决策是否下载该应用，还可以跳转至应用的安装路径，询问用户是否需要启动该应用。
在其他可选实施例中，应用记录表中仅记录终端中已存储的应用，当查询结果为终端中没有存储待下载的应用时，处理模块则直接下载该应用；当查询结果为终端中存储了待下载的应用时，处理模块则不予下载该应用，或者提示用户查询结果，由用户决策是否下载该应用，还可以跳转至应用的存储路径，询问用户是否需要安装或传送该应用。
可选地，由于应用可能会经常更新版本，对于比较旧的版本，应用服务
商可能不再提供服务，需要更新版本才可以使用。因此在下载应用前，查询模块根据唯一标识查询到终端中已安装或/和存储了待下载的应用时，则判断应用记录表中的版本是否可以正常使用；如果可以正常使用，处理模块则提示用户查询结果，根据用户决策决定是否下载应用；如果旧版本不能使用，则直接下载该应用，以更新版本。
可选地，当满足预设条件时，应用记录模块还对应用记录表进行更新。举例而言：当下载或/和安装了新的应用时，应用记录模块则将该新应用的信息写入到应用记录表中，并将应用存储或/和安装信息标记为是(如果下载了新的应用，则将应用记录表中的应用存储信息标记为是；如果安装了新的应用，则将应用记录表中的应用安装信息标记为是)；当删除了终端中存储的应用或/和卸载了终端中安装的应用时，应用记录模块则将应用记录表中的应用存储或/和安装信息标记为否(如果删除了终端中存储的应用，则将应用记录表中的应用存储信息标记为否；如果卸载了终端中安装的应用，则将应用记录表中的应用安装信息标记为否)；每隔预设时间或每次开机时，应用记录模块则扫描一次终端中所有的应用，对于扫描到的已安装并存储的应用，解析该应用的唯一标识信息，与应用记录表中的信息进行查找比对，如果应用记录表中没有相关记录，则将该应用的唯一标识信息写入到应用记录表中，且将应用存储和安装信息标记为是，如果有记录且只是标记为已安装，则更新已存储标记。
本发明实施例的移动终端，通过在终端中预先设置应用记录表，记录终端中应用的安装和/或存储情况，当下载应用时，首先获取待下载的应用的唯一标识，根据唯一标识信息在应用记录表中查询终端中是否安装和/或存储了该应用，然后根据查询结果决定是否下载该应用。从而可以防止用户重复下载应用，有效提高终端中资源的利用率，减少用户流量费和终端存储空间的浪费，提升了用户体验。
需要说明的是：上述实施例提供的移动终端在下载应用时，仅以上述功能模块的划分进行举例说明，实际应用中，可以根据需要而将上述功能分配由不同的功能模块完成。另外，方法实施例中的技术特征在移动终端实施例中均对应适用，这里不再赘述。
本领域普通技术人员可以理解上述方法中的全部或部分步骤可通过程序来指令相关硬件完成，上述程序可以存储于计算机可读存储介质中，如只读存储器、磁盘或光盘等。可选地，上述实施例的全部或部分步骤也可以使用一个或多个集成电路来实现。相应地，上述实施例中的各模块/单元可以采用硬件的形式实现，也可以采用软件功能模块的形式实现。本发明实施例不限制于任何特定形式的硬件和软件的结合。
通过在终端中预先设置应用记录表，记录终端中应用的安装和/或存储情况，当下载应用时，首先获取待下载的应用的唯一标识，根据唯一标识信息在应用记录表中查询终端中是否安装和/或存储了该应用，然后根据查询结果决定是否下载该应用。从而可以防止用户重复下载应用，有效提高终端中资源的利用率，减少用户流量费和终端存储空间的浪费，提升了用户体验。
Claims (20)
- 一种应用下载方法，包括：接收到应用下载请求时，获取所述应用的唯一标识；根据所述唯一标识在预存的应用记录表中查询终端中是否安装或/和存储了所述应用。
- 根据权利要求1所述的应用下载方法，所述方法还包括：若查询结果为终端中安装并存储了所述应用，则向用户提示所述查询结果，并不予下载所述应用或根据用户决策决定是否下载所述应用。
- 根据权利要求1所述的应用下载方法，所述方法还包括：若查询结果为终端中没有安装和存储所述应用，则下载所述应用。
- 根据权利要求1所述的应用下载方法，所述方法还包括：若查询结果为终端中安装了所述应用但没有存储所述应用，则向用户提示所述查询结果，并不予下载所述应用或根据用户决策决定是否下载所述应用。
- 根据权利要求1所述的应用下载方法，所述方法还包括：若查询结果为终端中没有安装所述应用但存储了所述应用，则跳转至所述应用的存储路径。
- 根据权利要求5所述的应用下载方法，在跳转至所述应用的存储路径之前，所述方法还包括：向用户提示查询结果。
- 根据权利要求1所述的应用下载方法，所述方法还包括：当终端首次开机使用时，对终端中的所有应用进行扫描，获取终端中安装和/或存储的应用的唯一标识，根据所述唯一标识建立应用记录表并存储，所述应用记录表即为所述预存的应用记录表。
- 根据权利要求1或7所述的应用下载方法，所述方法还包括：所述预存的应用记录表中包含应用的唯一标识、应用安装信息和应用存储信息。
- 根据权利要求1或7所述的应用下载方法，所述方法还包括：当下载了新的应用时，将应用记录表中的应用存储信息标记为是；当安装了新的应用时，将应用记录表中的应用安装信息标记为是；当删除了终端中存储的应用时，将应用记录表中的应用存储信息标记为否；当卸载了终端中安装的应用时，将应用记录表中的应用安装信息标记为否。
- 根据权利要求1所述的应用下载方法，其中：所述应用的唯一标识包含：应用提供商、应用名称、应用版本号和应用大小。
- 一种移动终端，包括应用记录模块、获取模块和查询模块，其中：应用记录模块，设置为生成应用记录表并存储，所述应用记录表中记录了终端中安装或/和存储的应用的唯一标识；获取模块，设置为接收到应用下载请求时，获取所述应用的唯一标识；查询模块，设置为根据所述唯一标识在所述应用记录表中查询终端中是否安装或/和存储了所述应用。
- 根据权利要求11所述的移动终端，所述移动终端还包括处理模块，所述处理模块设置为：若查询结果为终端中安装并存储了所述应用，则向用户提示所述查询结果，并不予下载所述应用或根据用户决策决定是否下载所述应用。
- 根据权利要求11所述的移动终端，所述移动终端还包括处理模块，所述处理模块设置为：若查询结果为终端中没有安装和存储所述应用，则下载所述应用。
- 根据权利要求11所述的移动终端，所述移动终端还包括处理模块，所述处理模块设置为：若查询结果为终端中安装了所述应用但没有存储所述应用，则向用户提示所述查询结果，并不予下载所述应用或根据用户决策决定是否下载所述应用。
- 根据权利要求11所述的移动终端，所述移动终端还包括处理模块，所述处理模块设置为：若查询结果为终端中没有安装所述应用但存储了所述应用，则跳转至所述应用的存储路径。
- 根据权利要求11所述的移动终端，其中：应用记录模块是设置为：当终端首次开机使用时，对终端中的所有应用进行扫描，获取终端中安装和/或存储的应用的唯一标识，根据所述唯一标识建立应用记录表并存储。
- 根据权利要求11或16所述的移动终端，其中：所述应用记录表中包含应用的唯一标识、应用安装信息和应用存储信息。
- 根据权利要求11或16所述的移动终端，其中：所述应用记录模块还设置为：当下载了新的应用时，将应用记录表中的应用存储信息标记为是；当安装了新的应用时，将应用记录表中的应用安装信息标记为是；当删除了终端中存储的应用时，将应用记录表中的应用存储信息标记为否；当卸载了终端中安装的应用时，将应用记录表中的应用安装信息标记为否。
- 根据权利要求11所述的移动终端，其中：所述应用的唯一标识包含：应用提供商、应用名称、应用版本号和应用大小。
- 一种计算机可读存储介质，存储有程序指令，当该程序指令被执行时可实现权利要求1-10任一项所述的方法。
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| CN105159692B (zh) * | 2015-06-18 | 2019-07-02 | 小米科技有限责任公司 | 应用的标识方法、装置及服务器 |
| CN105824523A (zh) * | 2015-10-20 | 2016-08-03 | 维沃移动通信有限公司 | 一种下载应用软件的方法及移动终端 |
| CN105204914B (zh) * | 2015-10-23 | 2018-06-19 | 中国联合网络通信集团有限公司 | 应用软件下载方法及装置 |
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| US20130346965A1 (en) * | 2012-06-26 | 2013-12-26 | Microsoft Corporation | Identification of host-compatible downloadable applications |
| CN103559056A (zh) * | 2013-11-05 | 2014-02-05 | 广东欧珀移动通信有限公司 | 文件下载方法和装置 |
| CN103686684A (zh) * | 2012-09-20 | 2014-03-26 | 腾讯科技（深圳）有限公司 | 离线缓存的方法及装置 |
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| CN103176811B (zh) * | 2011-12-26 | 2016-08-03 | 腾讯科技（深圳）有限公司 | 第三方应用安装方法和系统 |
| CN102736978B (zh) * | 2012-06-26 | 2015-09-30 | 北京奇虎科技有限公司 | 一种检测应用程序的安装状态的方法及装置 |
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| US20130346965A1 (en) * | 2012-06-26 | 2013-12-26 | Microsoft Corporation | Identification of host-compatible downloadable applications |
| CN103686684A (zh) * | 2012-09-20 | 2014-03-26 | 腾讯科技（深圳）有限公司 | 离线缓存的方法及装置 |
| CN103559056A (zh) * | 2013-11-05 | 2014-02-05 | 广东欧珀移动通信有限公司 | 文件下载方法和装置 |
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