CODEWITHSUNDEEP
javaandroidmqtt
Curunir
Curunir

Reputation: 1288

Java Paho MQTT detect reconnection

I am using a the Paho MQTT library for android and my application is exchanging live editing data. I want to disable an edittext if the app disconnects from the broker and enable it when connection is reestablished.

First part is easy enough the MqttCallback has a connectionLost method, but not reconnect. Also when debugging the the IMqttActionListener on the connect method I noticed that the event is not fired upon a reconnect.

So my question is if there is any way at all to detect a reconnect?

Upvotes: 1

Views: 804

Answers (1)

hardillb
hardillb

Reputation: 59608

Have a look at the extended version of the MQTTCallback class MQTTCallbackExtended.

It has a method called when a connection is established.

void connectComplete(boolean reconnect, java.lang.String serverURI)

Called when the connection to the server is completed successfully.

Parameters: reconnect - If true, the connection was the result of automatic reconnect. serverURI - The server URI that the connection was made to.

Upvotes: 5

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