Android程序热修复技术及原理

Android App Hotfix Technology and Principle

随着移动互联网的普及和发展,人们对应用程序更新的敏感度越来越高,用户往往不愿意下载和安装大量的软件包。同时,传统的应用程序存在更新方式周期长、流程多,且需要用户主动更新,不能及时修复用户端的程序问题。为了解决以上问题,Android热修复技术应运而生。在不重新安装程序或更新版本的情况下,动态修复Android应用程序的代码和资源,提高了用户的体验和安全性。文章基于目前常见的热修复技术方案分析其实现原理,为软件开发者提供理论支撑,助力行业发展。

With the popularity and development of the mobile internet,people are becoming increasingly sensitive to application updates,and users are often reluctant to download and install a large number of software packages.At the same time,traditional application update methods have a long cycle,multiple processes,and require users to actively update,which cannot timely fix user side program issues.In order to solve the above problems,Android hot repair technology emerged as the times require.Dynamically repairs the code and resources of Android applications without reinstalling the program or updating the version,improving the user experience and security.This article analyzes the implementation principles of current common hot repair technology solutions,providing theoretical support for software developers and helping the industry develop.