title: How to store data on online database ?
body: <p>I am developing application in android and I am using MySQL as a database for online data storage. For that I have to store data and read it in the form of JSON. But I am getting difficulty to do that. And in my app I had a functionality to save note,task,images,songs,recipe etc from above functionality provide any tutorial. I also want to access android phone book and save it to online database. </p>