public void makeHTTPCall() {
prgDialog.setMessage("Invoking Php");
AsyncHttpClient client = new AsyncHttpClient();
// Don't forget to change the IP address to your LAN address. Port no as well.
client.post("http://192.168.1.5/upload/upload_image.php",
params, new AsyncHttpResponseHandler() {
// When the response returned by REST has Http
// response code '200'
@Override
public void onSuccess(String response) {
// Hide Progress Dialog
prgDialog.hide();
Toast.makeText(getApplicationContext(), response,
Toast.LENGTH_LONG).show();
}
// When the response returned by REST has Http
// response code other than '200' such as '404',
// '500' or '403' etc
@Override
public void onFailure(int statusCode, Throwable error,
String content) {
// Hide Progress Dialog
prgDialog.hide();
// When Http response code is '404'
if (statusCode == 404) {
Toast.makeText(getApplicationContext(),
"Requested resource not found",
Toast.LENGTH_LONG).show();
}
// When Http response code is '500'
else if (statusCode == 500) {
Toast.makeText(getApplicationContext(),
"Something went wrong at server end",
Toast.LENGTH_LONG).show();
}
// When Http response code other than 404, 500
else {
Toast.makeText(
getApplicationContext(),
"Error Occured \n Most Common Error: \n1. Device not connected to Internet\n2. Web App is not deployed in App server\n3. App server is not running\n HTTP Status code : "
+ statusCode, Toast.LENGTH_LONG)
.show();
}
}
});
}
import com.ning.http.client.*;
import java.util.concurrent.Future;
AsyncHttpClient c = new AsyncHttpClient();
Future<String> f = c.prepareGet("http://www.ning.com/").execute(new AsyncHandler<String>() {
private ByteArrayOutputStream bytes = new ByteArrayOutputStream();
@Override
public STATE onStatusReceived(HttpResponseStatus status) throws Exception {
int statusCode = status.getStatusCode();
// The Status have been read
// If you don't want to read the headers,body or stop processing the response
if (statusCode >= 500) {
return STATE.ABORT;
}
}
@Override
public STATE onHeadersReceived(HttpResponseHeaders h) throws Exception {
Headers headers = h.getHeaders();
// The headers have been read
// If you don't want to read the body, or stop processing the response
return STATE.ABORT;
}
@Override
public STATE onBodyPartReceived(HttpResponseBodyPart bodyPart) throws Exception {
bytes.write(bodyPart.getBodyPartBytes());
return STATE.CONTINUE;
}
@Override
public String onCompleted() throws Exception {
// Will be invoked once the response has been fully read or a ResponseComplete exception
// has been thrown.
// NOTE: should probably use Content-Encoding from headers
return bytes.toString("UTF-8");
}
@Override
public void onThrowable(Throwable t) {
}
});
String bodyResponse = f.get();
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