Android recovery分析的相关内容

文章 2023-09-09 来自：开发者社区

Android5.0 Recovery源代码分析与定制---recovery UI相关(二)

在上一篇文章中，我们大致的介绍了recovery的启动流程，那么，recovery升级或者做双清的时候，那些图形动画又是如何实现的呢？我们来看看代码。以下这段代码位于recovery/screen_ui.cpp1void ScreenRecoveryUI::Init() 2{ 3 gr_init(); 4 5 gr_font_size...

文章 2023-09-09 来自：开发者社区

Android5.0 Recovery源代码分析与定制(一)

Android的系统升级，Android的线刷，卡刷，格式化究竟有什么奇妙的地方呢？它又是怎么实现的呢？今天我将为大家揭开它的面纱！我们以Tiny4412的Recovery源代码为例，虽然4412并没有支持Recovery系统，但弄明白它的原理，我们也可以开发或者移植一个出来。其实，在recovery.cpp中开头就已经做了详细的说明，我们来看看。 1/* 2 * T.....

文章 2017-11-09 来自：开发者社区

Android Recovery Ui 分析

Android recovery和android本质上是两个独立的rootfs, 仅仅是recovery这个rootfs存在的意义就是为android这个rootfs服务，因此被解释为Android系统的一部分。 recovery作为一个简单的rootfs, 提供了很有限的几个功能，仅仅包括了几个简单的库。UI的显示採用的是直接刷framebuffer的形式。作为androi...

文章 2017-06-10 来自：开发者社区

Android5.0 Recovery源代码分析与定制---recovery UI相关(二)

http://blog.csdn.net/morixinguan/article/details/72858346引用我的代码片在上一篇文章中，我们大致的介绍了recovery的启动流程，那么，recovery升级或者做双清的时候，那些图形动画又是如何实现的呢？我们来看看代码：以下这段代码位于reco...

文章 2017-06-04 来自：开发者社区

Android5.0 Recovery源代码分析与定制(一)

在Tiny4412的Android5.0源代码中: bootable/recovery/recovery.cpp是recovery程序的主文件。仔细一看，对比了其它平台的recovery源代码，除了MTK对Recovery做了相应的定制外，其它的平台几乎没有看到，关于MTK平台，后续再分析。关于Android5.0的recovery，有什么功能，在recovery.cpp中开头就已经做...

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更新时间 2024-03-26 09:05:06

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