The Java Native Interface (JNI) provides a bridge for C++ code to interact with Java components in Android development. This process involves locating the class definition, retrieving method identifiers, instantiating objects if necessary, and finally executing the target logic. Java Side Definition...
Native API workflow WebRTC’s native stack is typically wired together in these stages: Spin up three internal threads: worker, network, signaling. If substituting audio capture/codec, initialize them now. Build a PeerConnectionFactory; everything else derives from it (peer connections, sources, trac...
Native layer (UartPort.cpp) #include <jni.h> #include <fcntl.h> #include <unistd.h> #include <termios.h> #include <sys/types.h> #include <sys/stat.h> #include <android/log.h> #include <string.h> #define LOG_TAG "uart_port" #define LOGI(...) _...