将目录放置android目录下,任意目录,执行mm -B,会得到四个可执行: Install: out/target/product/falcon/system/bin/test_server_c Install: out/target/product/falcon/system/bin/test_client_c Install: out/target/product/falcon/system/bin/testClient Install: out/target/product/falcon/system/bin/testServer c实现更底层些.是直接与binder驱动打交道. c++的则继承了BBinder,Ibinder等类,也是比较标准的写法.