Fix subscribe method with IMqttMessageListener

[ididdidi]

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Possible error: subscribe have no call back when the message arrived when i use this method "public IMqttToken subscribe(String[] topicFilters, int[] qos, IMqttMessageListener[] messageListeners)" can be fixed like this.

[hannesa2]

https://github.com/hannesa2/paho.mqtt.android/blob/10d86b9e5cb301ab9e370eb3e345f3f32c7ff8c2/serviceLibrary/src/main/java/info/mqtt/android/service/MqttAndroidClient.kt#L878-L883

implementation 'com.github.hannesa2:paho.mqtt.android:3.0'

[ididdidi]

Hi Hannes, I saw your solution and tested it, but unfortunately it didn't help me.

I make a call to this method:

client.subscribe(topic, qos, new IMqttMessageListener() {
            @Override
            public void messageArrived(String topic, MqttMessage message) throws Exception {
                Log.i(topic, message.toString());
            }
 });

When publishing messages in, nothing happens.

However, the message sent from the device under test appears in the TextView (in a different implementation) after the screen is turned off and on. But other messages don't go through like that.

[ididdidi]

Link to my test project