Android平台上，绑定了SQLite数据库，这个数据库系统也是极具性格的，它的最大的应用场景是嵌入式系统，进一步了解可以参看-SQLite database on the Android platform, the binding, the database system is also very character, the largest scenarios embedded systems, further understanding can be found in

PBAP协议，android 系统蓝牙设备电话本传输协议。-The Phone Book Access Profile (PBAP) specification defines the procedures and protocols toexchange Phone Book objects between devices. It is especially tailored for the automotive Hands-Free use case where an on