Reverse engineering over a DeLonghi ESAM 4000 to control it by Android app

MQTT在Android上的使用，目前已集成了XPush

In this tutorial we will implement MQTT in Android application using drag and drop programming blocks in MIT App inventor.

An MQTT client for an Android client that performs an MQTT request subscription and distributes the response results on demand.(一个用于Android客户端，执行MQTT请求订阅，并将响应结果按需分发的MQTT客户端。)

A Quick Start for MQTT on Android