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A method for optimizing boot application installation time based on android system

A technology for application installation and system optimization, applied in program control devices, program control design, instruments, etc., can solve the problems of important and time-consuming package scanning, and achieve the effect of improving the boot speed and shortening the scanning time.

Active Publication Date: 2021-01-26
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, scanning the package is both important and time-consuming in the startup of the Android system.

Method used

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  • A method for optimizing boot application installation time based on android system
  • A method for optimizing boot application installation time based on android system

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Experimental program
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Embodiment Construction

[0031] The present invention will be further described below in conjunction with the accompanying drawings.

[0032] attached figure 1 The flow chart of packet scanning for PKMS service, the part marked in black circle in the figure indicates that it is very time-consuming in the packet scanning process, and we need to use technical solutions to optimize it.

[0033] attached figure 2 The packet scanning flow chart has been optimized and modified for the PKMS service. The parts in bold are our new optimization measures. These include:

[0034] Before scanning the package, first parse the file / data / packageABIs that saves the ABI information, and store the content in the Hashmap list.

[0035] In the scan package, judge whether the abi value of the APK currently being scanned is included in the list. If not, first assign the abi value to it according to the original process and let / data / app / download the apk to release the copy so library. Also, record the abi value assig...

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PUM

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Abstract

The invention discloses a method for optimizing the installation time of startup applications based on the Android system. After the APK is scanned, the PKMS service updates the record of the access time stamp of the APK folder, saving the time spent on obtaining redundant signature information; The distribution of the primay cpu ABI value and the release copy of the so library in the APK are carried out every time the boot is started. The invention greatly shortens the package scanning time when the Android is turned on, and of course the first boot is excluded. The boot speed of the entire Android system has been improved, enabling users to use Android smart TVs faster and experience the endless fun brought by Android smart TVs.

Description

technical field [0001] The invention relates to a method for optimizing the installation time of startup applications based on an Android system, and belongs to the technical field of software. Background technique [0002] At present, the Android system has appeared in front of us as a common smart TV platform, and by analyzing the startup process of the Android system, we can find that the work of scanning the package takes a long time. The so-called package scanning refers to the analysis of application files one by one when starting up, so as to complete the action of application installation. So scanning the package is both important and time-consuming in the startup of the Android system. [0003] At the same time, most of the boot optimization of the Android system in China is focused on the overall smart TV boot process, that is, the big process from powering on to starting the program to start the Linux kernel, and then loading the Android system. Alternatively, t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/4401G06F9/445G06F8/61G06F8/65
CPCG06F8/61G06F8/65G06F9/4401G06F9/44505
Inventor 曾琦凌张孝友
Owner SICHUAN CHANGHONG ELECTRIC CO LTD