I see word 'gson' at various places in books related to android , blogs etc. Is it similar to kml in any way or it is different .
JSON is a data format that is human-readable and supported by a wide variety of languages. An example of JSON encoded data:
{
"name":"John",
"age":27,
"interests":["running", "guitar", "foreign movies"],
"favorites":{
"color":"blue",
"book":"Gödel, Escher, Bach: An Eternal Golden Braid"
}
}
GSON is a java API from Google that converts java objects to their JSON representations and vice-versa. Installation instructions and sample usage here.