初始化项目

Change-Id: If2e5188e7aa3758be6fa280a7b808b2c90595a5c
Signed-off-by: xcBoy <czeng99@gmail.com>
添加基础类

Change-Id: I4e996bd1a8e5544f484480ea8b5e946f05b4fe5e
Signed-off-by: xcBoy <czeng99@gmail.com>