【Android学习】_<Android学习>全部问题与内容精选-阿里云

Android 深入学习ADB调试原理(1)

本文介绍Android ADB的基本架构和组成，通信工作原理，以及命令执行流程，命令错误处理流程等。既然是原理，如果涉及基础部分就不过多赘述，本篇文章还需要完成源码追溯。之前我有记录一部分，链接: Android系统 adb shell auth授权使用 ...

Android开发，使用kotlin学习多媒体功能（详细）

一、通知 1.用到的类和方法（1) Context类 getSystemService（）接收一个字符串参数用于确定获取系统的哪个服务，...

开源Android容器化框架Atlas开发者指南

7 课时 |

1532 人已学 |

加入学习

89个android学习样例源码

源码下载链接：https://pan.baidu.com/s/1uT-hsZQac7Hz3pOxX466Cw?pwd=8888 提取码：8888Android 仿京东金融首页头像效果Android 实现Conquer应用源码Android--Hide-Music-Player 完整的音乐播放器And...

2023安卓逆向 -- JNI学习（从开发到反编译）

一、新建native C++项目，填写好项目信息，一路下一步即可二、创建好项目，直接点击运行，出现下面界面，说明我们的环境都没有问题三、Java层调用java层函数1、新建一个Java Class，命名为JavaFun2、编写java函数package com.example.jnitest; pu...

Android源码学习（五）：AVB2.0-libavb库介绍2

上一篇的末尾我们说好好分析一下avb_vbmeta_image_verify函数，不过在这之前先让我们来了解一些AVB之镜像的签名及验证签名详解。1、AVB之镜像的签名及验证签名详解1.1、签名流程我们以一下空的dtbo.img镜像为例，进行说明调用external/avb/avbtool.py脚本...

Android安全启动学习（五）：Android Verified Boot 2.0

1、AVB概要AVB2.0被用于启动引导，此用法添加一个“vbmeta.img”镜像。public key被编译到bootloader中用于校验vbmeta数据，vbmeta.img包含应由此public key验证的签名。vbmeta.img包含用于验证的public key，但只有bootloa...

Android安全启动学习（四）：device-mapper-verity (dm-verity)和哈希树

上一篇说AVB内存装不下的较大分区（如文件系统）可能会使用哈希树，还提到了dm-verity。这篇来看看这两个是啥？dm-verity1、dm-verity1、能不能将多个硬盘，映射成一个逻辑的硬盘，那样我们程序就不用关心复杂的地址问题了，也不用关系是哪个device了？ DM-raid技术RAID...

Android安全启动学习（三）：AVB校验的内容、怎么校验、AVB的作用

前面学习了1、AVB是什么？校验安卓镜像的，完成整个安全启动的。2、安卓的镜像有什么？主要就那三个大玩意：boot、recover、system。3、有个 vbmeta.img还记得吗？bootloader验证vbmeta的签名**，再用vbmeta的key以及hash值验证dtbo/boot/sy...

Android安全启动学习（二）：android镜像有什么？

1、android镜像有什么上一篇对AVB的功能有所认识，这里在知道AVB怎么工作之前，先来看看Android镜像有什么内容？竟然有这么多分区，具体功能是干啥的？cache.img（缓存镜像）：用于存储系统或用户应用产生的临时数据。vendor.img：包含所有不可分发给 Android 开源项目 ...

Android安全启动学习（一）：AVB校验是什么？

最近老师让学习一下AVB，这玩意很难找到资料。只有网上搜索一些零碎的资料和博客。最多的资料就是官网的。这里来整理学习一下AVB的相关资料。1、AVB是什么？如果你知道安全启动ATF，那么到这里肯定是能接上的，如果没有那也不影响。我们的ATF在安全启动流程的时候走到了BL33，BL33一般就是boot...

共有390条

< 1 2 3 4 ... 39 >

跳转至： GO

更新时间 2024-04-24 09:47:32

本页面内关键词为智能算法引擎基于机器学习所生成，如有任何问题，可在页面下方点击"联系我们"与我们沟通。

产品推荐

{"optioninfo":{"dynamic":"ture","static":"true"},"simplifiedDisplay":"newEdition","newCard":[{"ifIcon":"img","link":"https://img.alicdn.com/tfs/TB1XY8hGYr1gK0jSZFDXXb9yVXa-1740-328.png","icon":"第八代ECS云服务器ARM实例g8m。","iconImg":"https://img.alicdn.com/imgextra/i3/O1CN01i88SBP1rJt1KD8tYO_!!6000000005611-2-tps-200-200.png","contentLink":"https://www.aliyun.com/daily-act/ecs/ecs_yitian","title":"第八代ECS云服务器ARM实例g8m开放邀测","des":"ARM实例g8m基于倚天710处理器，有效应用于云原生、Android in Cloud、视频编解码和游戏服务等场景","link1":"https://page.aliyun.com/form/act1849678712/index.htm?spm=5176.26702442.J_2222087260.1.7fcf15afoqznH1","btn1":"立即申请邀测","link2":"https://help.aliyun.com/document_detail/108490.html#g8m","btn2":"产品文档","btn3":"","link3":"","infoGroup":[{"infoName":"优惠活动","infoContent":{"firstContentName":"ECS精选特惠","firstContentLink":"https://www.aliyun.com/daily-act/ecs/activity_selection","lastContentLink":"https://ecs-buy.aliyun.com/buyRedirect?spm=5176.21618197.J_2222087260.1.32657cfcCpl00i&regionId=cn-beijing&instanceType=ecs.c7.xlarge&periodType=Yearly","lastContentName":"ECS第7代云服务器"}},{"infoName":"产品入门","infoContent":{"firstContentName":"常见问题","lastContentName":"快速入门","firstContentLink":"https://help.aliyun.com/knowledge_detail/127067.html","lastContentLink":"https://help.aliyun.com/document_detail/25422.html"}},{"infoName":"相关产品","infoContent":{"firstContentLink":"https://help.aliyun.com/document_detail/25389.html","firstContentName":"镜像","lastContentName":"网络","lastContentLink":"https://help.aliyun.com/document_detail/61651.html"}}]}],"card":[],"search":[],"infoCard":[{"bannerUrl":"https://img.alicdn.com/imgextra/i3/O1CN01i88SBP1rJt1KD8tYO_!!6000000005611-2-tps-200-200.png","bannerTitle":"云服务器ECS ARM实例","bannerContent":"基于ARM芯片，结合神龙架构，稳定和可预期的性能的云服务器","liveButtonName":"查看详情","liveButtonLink":"https://www.aliyun.com/daily-act/ecs/ecs_arm","contentTitle":"神龙架构与ARM芯片强强联合，超高且稳定可期的性能表现","homePageLink":"https://ecs-buy.aliyun.com/wizard?spm=5176.219089785176.J_2222087260.1.689f5934eSq2ZH#/prepay/cn-hangzhou?periodType=Yearly&instanceType=ecs.g6r.xlarge","homePageName":"立即购买","linkGroup":[{"linkContent":"基于ARM芯片"},{"linkContent":"稳定和可预期的性能"},{"linkContent":"神龙架构"}]}],"title":{"mainTitle":"第八代ECS云服务器ARM实例g8m开放邀测","subtitle":"ARM实例g8m基于倚天710处理器，有效应用于云原生、Android in Cloud、视频编解码和游戏服务等场景","linkUrl":"https://www.aliyun.com/daily-act/ecs/ecs_yitian","btnText":"查看详情"},"visual":{"topbg":"https://img.alicdn.com/tfs/TB1bQuBIYH1gK0jSZFwXXc7aXXa-3840-740.gif","icon":"","textColor":"dark"},"dataList":[{"summary":"啦啦啦","author":"wuwu","linksUrl":"#"}],"sceneCard":[],"txt":[]}

{"$env":{"JSON":{}},"$page":{"env":"production"},"$context":{"optioninfo":{"dynamic":"ture","static":"true"},"simplifiedDisplay":"newEdition","newCard":[{"ifIcon":"img","link":"https://img.alicdn.com/tfs/TB1XY8hGYr1gK0jSZFDXXb9yVXa-1740-328.png","icon":"第八代ECS云服务器ARM实例g8m。","iconImg":"https://img.alicdn.com/imgextra/i3/O1CN01i88SBP1rJt1KD8tYO_!!6000000005611-2-tps-200-200.png","contentLink":"https://www.aliyun.com/daily-act/ecs/ecs_yitian","title":"第八代ECS云服务器ARM实例g8m开放邀测","des":"ARM实例g8m基于倚天710处理器，有效应用于云原生、Android in Cloud、视频编解码和游戏服务等场景","link1":"https://page.aliyun.com/form/act1849678712/index.htm?spm=5176.26702442.J_2222087260.1.7fcf15afoqznH1","btn1":"立即申请邀测","link2":"https://help.aliyun.com/document_detail/108490.html#g8m","btn2":"产品文档","btn3":"","link3":"","infoGroup":[{"infoName":"优惠活动","infoContent":{"firstContentName":"ECS精选特惠","firstContentLink":"https://www.aliyun.com/daily-act/ecs/activity_selection","lastContentLink":"https://ecs-buy.aliyun.com/buyRedirect?spm=5176.21618197.J_2222087260.1.32657cfcCpl00i&regionId=cn-beijing&instanceType=ecs.c7.xlarge&periodType=Yearly","lastContentName":"ECS第7代云服务器"}},{"infoName":"产品入门","infoContent":{"firstContentName":"常见问题","lastContentName":"快速入门","firstContentLink":"https://help.aliyun.com/knowledge_detail/127067.html","lastContentLink":"https://help.aliyun.com/document_detail/25422.html"}},{"infoName":"相关产品","infoContent":{"firstContentLink":"https://help.aliyun.com/document_detail/25389.html","firstContentName":"镜像","lastContentName":"网络","lastContentLink":"https://help.aliyun.com/document_detail/61651.html"}}]}],"card":[],"search":[],"infoCard":[{"bannerUrl":"https://img.alicdn.com/imgextra/i3/O1CN01i88SBP1rJt1KD8tYO_!!6000000005611-2-tps-200-200.png","bannerTitle":"云服务器ECS ARM实例","bannerContent":"基于ARM芯片，结合神龙架构，稳定和可预期的性能的云服务器","liveButtonName":"查看详情","liveButtonLink":"https://www.aliyun.com/daily-act/ecs/ecs_arm","contentTitle":"神龙架构与ARM芯片强强联合，超高且稳定可期的性能表现","homePageLink":"https://ecs-buy.aliyun.com/wizard?spm=5176.219089785176.J_2222087260.1.689f5934eSq2ZH#/prepay/cn-hangzhou?periodType=Yearly&instanceType=ecs.g6r.xlarge","homePageName":"立即购买","linkGroup":[{"linkContent":"基于ARM芯片"},{"linkContent":"稳定和可预期的性能"},{"linkContent":"神龙架构"}]}],"title":{"mainTitle":"第八代ECS云服务器ARM实例g8m开放邀测","subtitle":"ARM实例g8m基于倚天710处理器，有效应用于云原生、Android in Cloud、视频编解码和游戏服务等场景","linkUrl":"https://www.aliyun.com/daily-act/ecs/ecs_yitian","btnText":"查看详情"},"visual":{"topbg":"https://img.alicdn.com/tfs/TB1bQuBIYH1gK0jSZFwXXc7aXXa-3840-740.gif","icon":"","textColor":"dark"},"dataList":[{"summary":"啦啦啦","author":"wuwu","linksUrl":"#"}],"sceneCard":[],"txt":[]}}