android框架与应用开发介绍，学习android框架-android framwork

介绍android framework,包括基本空间划分，IPC,service深入分析，GWES，电话系统，GDI，应用程序框架-Descr iption is the android framework, including basic space is divided, the IPC, the service in-depth analysis, GWES, telephone system, the GDI, the application framework

Android DLNA 6.1 DMR , with Platinum open framwork