1. 编译环境 http://source.android.com/source/requirements.html 2. 系统架构 http://source.android.com/devices/index.html 3. 调试手法 http://source.android.com/devices/tech/debug/index.html 4. OTA机制 http://source.android.com/devices/tech/ota/index.html 5. 电源管理 http://source.android.com/devices/tech/power/index.html 6. 测试手段 http://source.android.com/devices/tech/test_infra/tradefed/index.html 7. 安全相关 http://source.android.com/security/index.html 安全公告: http://source.android.com/security/bulletin/index.html 全盘加密: http://source.android.com/security/encryption/index.html SELinux: http://source.android.com/security/selinux/index.html 安全boot: http://source.android.com/security/verifiedboot/index.html 8. 兼容相关: http://source.android.com/compatibility/index.html 兼容文档下载: http://source.android.com/compatibility/downloads.html CTS: http://source.android.com/compatibility/cts/index.html 9. 应用开发: http://developer.android.com/intl/zh-cn/index.html