Small Server based on nanoHTTPD
Service is started on startup of phone.
Server is listening on port 8080. If you access like http://localost/ you get a small webpage with some information.
If you access http://localhost/getJSON you get a json string with two informations: phone battery isCharging and phone battery level
used to access from pebble js to get information of battery level on android phone.
maybe buggy, cause I'm new to android and java programming is 15 years ago ...
nevertheless maybe useful for somebody