HTTP POST allows you to send data to the server in different formats such as XML, JSON or binary. Of course, the server should be ready to handle data in the selected format. This article shows how to send JSON data from Android app to a server that can handle it.
One common task for most Android apps is connecting to the Internet. Most network-connected Android apps use HTTP to send and receive data.This article shows you how to write a simple application that connects to the Internet, send HTTP GET request & display the response.