Android MQTT

MQTT

Android MQTT连接,重新编译Service-1.1.1兼容Android高版本服务
Paho Android Service-1.1.1
Paho Client Mqtt3-1.1.0

资源

名字	资源
AAR	下载
GitHub	查看
Gitee	查看

Maven

1.build.grade

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

2./app/build.grade

dependencies {implementation 'com.github.RelinRan:MQTT:2023.9.23.1'
}

初始化

配置权限

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />

Service配置

<service android:name="org.eclipse.paho.android.service.MqttService"/>

初始化服务端

MqttOptions options = new MqttOptions();
options.setHost("tcp://xxx.iot-as-mqtt.cn-shanghai.aliyuncs.com:1883");
options.setClientId("xxxx.301F9A89A749|securemode=2,signmethod=hmacsha256,timestamp=1189770888615|");
options.setUserName("321F9A89A749&xxxx");
options.setPassword("64ac769d2f523d48730294bffe6323a566005543e3e372c802903f748f118a");
Imqtt mqtt = Mqtt.initialize(this,options);

监听连接

long cid = mqtt.addConnectListener(new OnConnectListener() {@Overridepublic void onConnectionLost(Throwable cause) {}@Overridepublic void onConnectionSuccessful(IMqttToken token) {}@Overridepublic void onConnectionFailed(IMqttToken token, Throwable exception) {}
});

监听消息

long mid = mqtt.addMessageListener(new OnMessageListener() {@Overridepublic void onMessageReceived(String topic, MqttMessage message) {}@Overridepublic void onMessageDelivered(IMqttDeliveryToken token) {}});

服务连接

mqtt.connect();

监听移除

mqtt.remove(mid,cid);

监听清空

mqtt.clear();

发送内容

mqtt.publish(String topic, String payload);

订阅主题

mqtt.subscribe(String topic);