@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
ButterKnife.inject(this);
mapView.addLayer(
new ArcGISTiledMapServiceLayer(
"http://cache1.arcgisonline.cn/ArcGIS/rest/services/ChinaOnlineCommunity/MapServer"));
layer = new GraphicsLayer();
mapView.addLayer(layer);
mapView.getLocationDisplayManager().start();
mapView.getLocationDisplayManager().setLocationListener(this);
try {
client =
new MqttAndroidClient(
this, "tcp://broker.mqttdashboard.com:1883", "Likaci/MqttMap/" + id);
client.setCallback(this);
MqttConnectOptions options = new MqttConnectOptions();
options.setKeepAliveInterval(10);
options.setConnectionTimeout(1000);
options.setCleanSession(false);
client.connect(options, null, this);
} catch (Exception e) {
e.printStackTrace();
}
}
