#IOTSBusGoogleMapClient
###PreCondition
- iots server runs on known ip address or domain name
- IOTSBusGoogleMapServer run and work normally
- Import project into Android Studio and build apk.
- Change source code IOTSClientSingleton.java with right collection id, collection key and iots server IP.
- Install and run apk.
- Settings -> IOTS server IP and Virtual server IP (IP Address run IOTSBusGoogleMapServer and make sure server runs normally).
- Long press map for search bus number nearby.
- Press bus number (Subscribe)
- Clicked marker and "tap here to delete" (Unsubscribe)