Android热修复修复的相关内容

文章 2017-10-10 来自：开发者社区

Android热修复升级探索——代码修复冷启动方案

前言前面一篇文档，我们提到热部署修复方案有诸多特点（有关热部署修复方案实现， Android热修复升级探索——追寻极致的代码热替换）。其根本原理是基于native层方法的替换，所以当类结构变化时，如新增减少类method/field在热部署模式下会受到限制。但冷部署能突破这种约束，可以更好地达到修复目的，再加上冷部署在稳定性上具有的独特优势，因此可以作为热部署的有利补充而存在。冷....

文章 2017-09-26 来自：开发者社区

Android热修复升级探索——SO库修复方案

一、前言通常情况下，大多数人希望android下热补丁方案能够做到补丁的全方位修复，包括类修复/资源修复/so库的修复。这里主要介绍热补丁之so库修复思路。二、so库加载原理 Java Api提供以下两个接口加载一个so库 System.loadLibrary(String libName)：传进去的参数：so库名称，表示的so库文件，位于apk压缩文件中的libs目录，最后复制到ap.....

文章 2017-06-20 来自：开发者社区

Android热修复升级探索——Dalvik下冷启动修复的新探索

冷启动类加载修复对于Android下的冷启动类加载修复，最早的实现方案是QQ空间提出的dex插入方案。该方案的主要思想，就是把插入新dex插入到ClassLoader索引路径的最前面。这样在load一个class时，就会优先找到补丁中的。后来微信的Tinker和手Q的QFix都基于该方案做了改进，而这类插入dex的方案，都会遇到一个主要的问题，就是如何解决Dalvik虚拟机下类的pre-ver....

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