Android 串口通讯

Serial Port

Android 串口通讯 arm64-v8a、armeabi-v7a、x86、x86_64

AAR

名称	操作
serial.jar	下载
arm64-v8a	下载
armeabi-v7a	下载
x86	下载
x86_64	下载
arm-zip	下载
x86-zip	下载

Maven

1.build.grade | setting.grade

repositories {
	...
	maven { url 'https://jitpack.io' }
}

2./app/build.grade

dependencies {
	implementation 'com.github.RelinRan:SerialPort:2023.9.12.1'
}

3.CPU架构

defaultConfig {
   ndk {
       abiFilters 'arm64-v8a','armeabi-v7a','x86','x86_64'
    }
}

文件依赖

下载的jar放入libs文件夹，so文件放入jniLibs文件夹

android {
    sourceSets {
        main {
            jniLibs.srcDirs = ['src/main/jniLibs']
        }
    }
}

权限

路径

所有驱动路径

 SerialPortFinder finder = new SerialPortFinder();
 String[] paths = finder.getAllDevicesPath();
 for (String path : paths) {
     Log.i("SerialPortFinder","path:"+path);
 }

通讯

初始化串口

Serial serial = new Serial("/dev/ttyMSM2",30001,SerialMode.RDWR);

设置监听

serial.setOnSerialListener(new OnSerialListener() {

    @Override
    public void onSerialSend(byte[] data) {
        //发送内容
    }

    @Override
    public void onSerialReceived(byte[] data) {
        //接收内容
    }
    
});

打开串口

serial.open();

关闭串口

serial.close();

代理

服务配置

初始化

Sercd sercd = new Sercd(getContext());

网络接口列表 + 端口

String netInterface = "";
int port = 30001;
Map map = sercd.feedNetworkInterfacesList();
for (String key:map.keySet()){
    //wifi是wlan0
    if (key.equals("eth0")){
        netInterface = map.get(key);
    }
}

设置监听

sercd.setOnSercdListener(new OnSercdListener() {
    @Override
    public void onSercdStateChange(ProxyState proxyState) {
        System.out.println("proxyState:"+proxyState);
    }
});

开始代理

sercd.start("/dev/ttyMSM2",netInterface,port);

关闭代理

sercd.stop();