vn.edu.ptit.android.activity.AddNewCar.java Source code

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Here is the source code for vn.edu.ptit.android.activity.AddNewCar.java

Source

package vn.edu.ptit.android.activity;

import java.util.ArrayList;
import java.util.List;

import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
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.message.BasicNameValuePair;
import org.apache.http.protocol.HTTP;
import org.apache.http.util.EntityUtils;
import org.json.JSONObject;

import vn.edu.ptit.android.utils.Key;
import vn.ptit.edu.vn.R;
import android.app.Activity;
import android.os.AsyncTask;
import android.os.Bundle;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.Toast;

public class AddNewCar extends Activity {

    EditText etNameCar, etTypeCar, etSoghe, etBienso, etDes;
    ImageView btAddNewCar;

    private static String url = "http://192.168.130.1:8080/CatchCar/PersonServlet";

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        // TODO Auto-generated method stub
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
                WindowManager.LayoutParams.FLAG_FULLSCREEN);
        super.onCreate(savedInstanceState);
        setContentView(R.layout.add_new_car);

        etNameCar = (EditText) findViewById(R.id.etNameCar);
        etTypeCar = (EditText) findViewById(R.id.etTypecar);
        etSoghe = (EditText) findViewById(R.id.etNumberofseat);
        etBienso = (EditText) findViewById(R.id.etBienso);
        etDes = (EditText) findViewById(R.id.etDescription);

        btAddNewCar = (ImageView) findViewById(R.id.btAddNewCar);
        btAddNewCar.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                AddNewCarMethod method = new AddNewCarMethod();
                method.execute(new String[] { url });
            }
        });

    }

    private class AddNewCarMethod extends AsyncTask<String, Void, String> {

        @Override
        protected String doInBackground(String... params) {
            // TODO Auto-generated method stub
            String out = null;
            for (String param : params) {
                out = getOutput(param);
            }
            return out;
        }

        private String getOutput(String param) {
            // TODO Auto-generated method stub
            String out = null;
            try {
                Key key = new Key();
                String id = key.Read_SharedPreferences(Key.ID, AddNewCar.this);

                System.out.println("dfafafd" + id);

                DefaultHttpClient httpClient = new DefaultHttpClient();
                List<NameValuePair> list = new ArrayList<NameValuePair>();
                JSONObject jObject = new JSONObject();
                jObject.put("name", etNameCar.getText().toString());
                jObject.put("type", etTypeCar.getText().toString());
                String s = etSoghe.getText().toString();
                System.out.println("soghe" + s);
                jObject.put("numberofseats", Integer.parseInt(s));

                jObject.put("license", etBienso.getText().toString());
                jObject.put("description", etDes.getText().toString());
                jObject.put("iduser", Integer.parseInt(id));
                String sendObj = jObject.toString();
                list.add(new BasicNameValuePair("addCar", sendObj));
                UrlEncodedFormEntity e = new UrlEncodedFormEntity(list, HTTP.UTF_8);
                HttpPost httpPost = new HttpPost(param);
                httpPost.setEntity(e);
                HttpResponse httpResponse = httpClient.execute(httpPost);

                HttpEntity httpEntity = httpResponse.getEntity();
                String res = EntityUtils.toString(httpEntity);
                out = res;
            } catch (Exception e) {
                // TODO: handle exception
                e.printStackTrace();
            }
            return out;
        }

        @Override
        protected void onPostExecute(String result) {
            System.out.println("Result" + result);
            if (result.equals("YES")) {
                Toast.makeText(AddNewCar.this, "Thm thnh cng..!", Toast.LENGTH_LONG).show();
                etNameCar.setText("");
                etTypeCar.setText("");
                etBienso.setText("");
                etSoghe.setText("");
                etDes.setText("");
            } else {
                Toast.makeText(AddNewCar.this, "Khng thnh cng..!", Toast.LENGTH_LONG).show();
            }
        }

        @Override
        protected void onProgressUpdate(Void... values) {
            // TODO Auto-generated method stub
            super.onProgressUpdate(values);
        }

    }
}