On Thursday, December 10, 2015 at 11:17:39 AM UTC+8, Hanis Hassan wrote:
>
> Hi...
> I'm still newbies...
> Anyone please help me solve this problem...
>
This is my full codes for IRAQRequestServer.java :-
package com.example.hanishassan.iraqapplication;
import android.app.ProgressDialog;
import android.content.Context;
import android.os.AsyncTask;
import org.apache.http.client.HttpClient;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.params.BasicHttpParams;
import org.apache.http.params.HttpConnectionParams;
import org.apache.http.params.HttpParams;
import org.apache.http.util.EntityUtils;
import org.json.JSONObject;
import org.apache.http.NameValuePair;
import org.apache.http.message.BasicNameValuePair;
import java.util.ArrayList;
public class IRAQServerRequest {
ProgressDialog progressDialog;
public static final int CONNECTION_TIMEOUT = 1000 * 15;
public static final String SERVER_ADDRESS = "http://hanishassan.net23.net";;
public IRAQServerRequest(Context context) {
progressDialog = new ProgressDialog(context);
progressDialog.setCancelable(false);
progressDialog.setTitle("Processing");
progressDialog.setMessage("Please wait...");
}
public void storeUserDataInBackground(IRAQUser user, IRAQGetUserCallback
userCallback) {
progressDialog.show();
new StoreUserDataAsyncTask(user, userCallback).execute();
}
public void fetchUserDataInBackground(IRAQUser user, IRAQGetUserCallback
callBack) {
progressDialog.show();
new fetchUserDataAsyncTask(user, callBack).execute();
}
public class StoreUserDataAsyncTask extends AsyncTask<Void, Void, Void> {
IRAQUser user;
IRAQGetUserCallback userCallback;
public StoreUserDataAsyncTask(IRAQUser user, IRAQGetUserCallback
userCallback) {
this.user = user;
this.userCallback = userCallback;
}
@Override
protected Void doInBackground(Void... params) {
ArrayList<NameValuePair> dataToSend = new ArrayList<>();
dataToSend.add(new BasicNameValuePair("name", user.name));
dataToSend.add(new BasicNameValuePair("age", user.age + ""));
dataToSend.add(new BasicNameValuePair("username", user.username));
dataToSend.add(new BasicNameValuePair("password", user.password));
HttpParams httpRequestParams = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(httpRequestParams,
CONNECTION_TIMEOUT);
HttpConnectionParams.setSoTimeout(httpRequestParams,
CONNECTION_TIMEOUT);
HttpClient client = new DefaultHttpClient(httpRequestParams);
HttpPost post = new HttpPost(SERVER_ADDRESS + "Register.php");
try {
post.setEntity(new UrlEncodedFormEntity(dataToSend));
client.execute(post);
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
@Override
protected void onPostExecute(Void aVoid) {
progressDialog.dismiss();
userCallback.done(null);
super.onPostExecute(aVoid);
}
}
public class fetchUserDataAsyncTask extends AsyncTask<Void, Void, IRAQUser>
{
IRAQUser user;
IRAQGetUserCallback userCallback;
public fetchUserDataAsyncTask(IRAQUser user, IRAQGetUserCallback
userCallback) {
this.user = user;
this.userCallback = userCallback;
}
@Override
protected IRAQUser doInBackground(Void... params) {
ArrayList<NameValuePair> dataToSend = new ArrayList<>();
dataToSend.add(new BasicNameValuePair("username", user.username));
dataToSend.add(new BasicNameValuePair("password", user.password));
HttpParams httpRequestParams = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(httpRequestParams,
CONNECTION_TIMEOUT);
HttpConnectionParams.setSoTimeout(httpRequestParams,
CONNECTION_TIMEOUT);
HttpClient client = new DefaultHttpClient(httpRequestParams);
HttpPost post = new HttpPost(SERVER_ADDRESS + "FetchUserData.php");
IRAQUser returnedUser = null;
try {
post.setEntity(new UrlEncodedFormEntity(dataToSend));
HttpResponse httpResponse = client.execute(post);
HttpEntity entity = httpResponse.getEntity();
String result = EntityUtils.toString(entity);
JSONObject jObject = new JSONObject(result);
if (jObject.length() == 0){
returnedUser = null;
}
else {
String name = jObject.getString("name");
int age = jObject.getInt("age");
returnedUser = new IRAQUser(name, age, user.username,
user.password);
}
} catch (Exception e) {
e.printStackTrace();
}
return returnedUser;
}
@Override
protected void onPostExecute(IRAQUser returnedUser) {
progressDialog.dismiss();
userCallback.done(returnedUser);
super.onPostExecute(returnedUser);
}
}
}
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