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Data processing method and device, storage medium and computer equipment

A data processing and memory technology, applied in the computer field, can solve problems such as long optimization time, long installation time, and large dex files

Active Publication Date: 2021-05-14
NETEASE (HANGZHOU) NETWORK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, in the process of research and practice, the inventors of this application have found that because the dex file is used to store all the codes of the application, the dex file is larger and the optimization time is longer, which in turn leads to a longer installation time of the APK

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  • Data processing method and device, storage medium and computer equipment
  • Data processing method and device, storage medium and computer equipment
  • Data processing method and device, storage medium and computer equipment

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Embodiment Construction

[0044] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0045] Embodiments of the present application provide a data processing method, device, and computer-readable storage medium.

[0046] see Figure 1a , Figure 1aThe scene diagram of the data processing system provided by the embodiment of the present application includes: a server A and a terminal A, and the terminal A and the server A may be connected through a communication network, and the communication network may include a wireless network and a wired network, wherein the w...

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Abstract

The embodiment of the invention discloses a data processing method and device, a storage medium and computer equipment, and the method comprises the steps: obtaining an installation package file of a to-be-installed application, and screening out an original dex file from the installation package file; encrypting the original dex file to obtain an encrypted original dex file; constructing a first target dex file based on a general construction rule, a grammar specification and a target code of the dex file, and the target code is used for restoring the encrypted original dex file into the original dex file and executing the original dex file; writing the encrypted original dex file into the first target dex file to obtain a second target dex file; replacing the original dex file in the installation package file with the second target dex file to obtain a target installation package file; and installing the to-be-installed application according to the target installation package file to obtain an executable application. In the installation process, only the first target dex file with the small file size is optimized, so that the optimization time is shortened, and the installation time is shortened.

Description

technical field [0001] The present application relates to the field of computers, in particular to a data processing method, device, storage medium and computer equipment. Background technique [0002] The Android operating system (Android), developed by Google, is a free and open-source operating system based on Linux, mainly used in mobile devices, such as smart phones and tablet computers. When an application program is installed in the Android system, the installation can be realized by directly transferring the Android installation package (Android Package, APK) file to an Android emulator or an Android mobile phone for execution. [0003] In the prior art, when the installation package is installed, the dex file in the APK needs to be verified and optimized, and when the optimization is completed, it is displayed that the application installation is complete. Among them, the dex file is a file that can be loaded and run directly in the Dalvik virtual machine. The Dalv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/61G06F8/30
CPCG06F8/61G06F8/30
Inventor 梁海滨
Owner NETEASE (HANGZHOU) NETWORK CO LTD