For the time being I am using AsyncHttpClient to call RESTfull WebService from android Device and it is running fine. I want to optimize it using FutureTask as it allows us to check if a thread is finished and stuff. The code I am using now is something like this
AsyncHttpClient client = new AsyncHttpClient();
try {
client.post(applicationContext, "http://" + ip
+ ":8080/MyWebService/jaxrs/service/getData",
new StringEntity("String"), "application/json",
new AsyncHttpResponseHandler() {
@Override
public void onSuccess(String response) {
}
@Override
public void onFailure(Throwable e, String content) {
System.err.println("Exception: "
+ e.getMessage());
}
});
} catch (Exception e) {
System.err.println("Exception: "
+ e.getMessage());
}
What I know is to make AsyncHttpClient inside call function of Callable < class >, to call WebService.
Here I am confused as AsyncHttpClient is also running in a thread. How should I call Web Service using Future.
NOTE: - Beginner in Threading.