MQTT Android APP

In brief, the project aims to represent some values received through MQTT Json messages, create a chart for each group of them and notify of special messages, create a list of notifications received. If needed switch the connection to another server if a special message has been received. Main skills required: MQTT JSON Android notification system Background neverending app Android Studio Android 4.4.2 or later support App layout and behaviour: Main page: - Header with Brand and some parameters - List with all items Each Item will be composed by: - Few values (Name, temperature, humidity, level, contents of item, weight, alarm status, blower status) - Blower icon o By clicking on each item blower icon a MQTT QOS1 message will be sent to server - Chart icon o By clicking on each item chart icon a Chart Page will be open: Chart Page: - A linear chart of 3 or 4 values received ([login to view URL], humidity, blower status,…) Configuration Page: - MQTT parameters (Server address, server port, username and password) - Client name Notifications List Page: - List of all notification received MQTT Server sends to the App 3 type of messages: - A) An array of value in JSON format the app uses to populate the items list in the main page - B) A message in JSON format to trigger an notification - C) A service message used to switch the connection to another server What you will deliver: - Full Android Studio project - I don't need the project delivery within one day since i posted it! Feel free to take your time and give me the best solution at lower price - Herewith few notes in order to help you during the interface design