#JSON HELPER CLASS FOR ANDROID CODE#

* Makes an HTTP request using POST method to the specified URL. tDoOutput(false) // false indicates this is a GET request tDoInput(true) // true if we want to read server's response HttpConn = (HttpURLConnection) url.openConnection() Public static HttpURLConnection sendGetRequest(String requestURL)

* Makes an HTTP request using GET method to the specified URL. Private static HttpURLConnection httpConn * provides methods for parsing response from the server. * This class encapsulates methods for requesting a server via HTTP GET/POST and

#JSON HELPER CLASS FOR ANDROID CODE#

Here is the source code of this utility class: package

readMultipleLinesRespone(): returns an array of Strings.Īs the names suggest, the first method is suitable if the server returns a simple response such as a String and the second one is suitable if the server returns something bigger.įinally, there is a method to close the connection with the server:.

readSingleLineRespone(): returns a String.

The class also provides two methods for reading the server's response : So we can use this object to invoke methods of the HttpURLConnection class when needed, such as checking HTTP status code, or HTTP response message.

sendPostRequest(requestURL, params): accepts a URL string and a HashMap containing POST parameters.īoth methods return an HttpURLConnection object which has been made with the remote server.

sendGetRequest(requestURL): accepts only the URL string.

The HttpUtility class is built upon the HttpURLConnection class under package, and has two methods for sending a request to a remote server:

Using HttpClient you can send requests and receive responses using standard HTTP verbs such as GET, POST, PUT.

For example, a functionality exposed by an ASP.NET Web API can be consumed in a desktop application using HttpClient. This post help you code a Java utility class that makes a connection to a HTTP server by sending a GET/POST request and receiving response from the server. It can be used to consume functionality exposed over HTTP.

Json helper class for android