package com.example.user.social;

import android.content.Intent;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.EditText;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.HttpClient;
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.util.EntityUtils;

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

public class Register extends AppCompatActivity {

Button register;
Button back;
EditText username;
EditText password;
EditText email;
EditText name;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
    setContentView(R.layout.activity_register);

    register =      (Button)     findViewById(R.id.register);
    back     =      (Button)     findViewById(R.id.back);
    email    =      (EditText)   findViewById(R.id.editText2);
    name    =       (EditText)   findViewById(R.id.editText);
    username    =   (EditText)   findViewById(R.id.user);
    password    =   (EditText)   findViewById(R.id.pass);

    back.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {

            startActivity(new Intent(getApplicationContext(),Login.class));

        }
    });

    register.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            String user = username.getText().toString().trim();
            String pass = password.getText().toString().trim();
            String emaill = email.getText().toString().trim();
            String namee = name.getText().toString().trim();
            new RegisterInServer().execute(user,pass,emaill,namee);
        }
    });


}

private class RegisterInServer extends AsyncTask<String,Void,Long>
{
    @Override
    protected Long doInBackground(String... params) {

        String username = params[0];
        String email = params[2];
        String name = params[3];
        String password = params[1];

        HttpClient httpclient = new DefaultHttpClient();
        HttpPost httppost = new HttpPost("http://idoazulay.byethost16.com/phpcode.php");

        try {
            // Add your data
            List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(2);
            nameValuePairs.add(new BasicNameValuePair("name", "Name"));
            nameValuePairs.add(new BasicNameValuePair("username", "Username"));
            nameValuePairs.add(new BasicNameValuePair("email", "Idoazzz"));
            nameValuePairs.add(new BasicNameValuePair("password", "87426088"));
            httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));

            // Execute HTTP Post Request
            HttpResponse response = httpclient.execute(httppost);
            String responseBody = EntityUtils.toString(response.getEntity());
            Log.d("Hey",responseBody);

        } catch (Exception e) {
            e.printStackTrace();

            // TODO Auto-generated catch block
        }
        return null;

    }

    @Override
    protected void onPostExecute(Long result) {
    }
}

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context="com.example.user.social.Register"
android:background="#fff">

<LinearLayout
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:layout_alignParentRight="true"
    android:layout_alignParentEnd="true"
    android:layout_below="@+id/user"
    android:weightSum="1">

    <EditText
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/user"
        android:layout_alignParentTop="true"
        android:layout_marginTop="50dp"
        android:layout_alignParentLeft="true"
        android:layout_alignParentStart="true"
        android:layout_alignParentRight="true"
        android:layout_alignParentEnd="true"
        android:inputType="text"
        android:text="aaa"
        android:textAlignment="center"
        android:textColor="#9e9e9e"
        android:layout_weight="0.15" />

    <EditText
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/pass"
        android:layout_alignParentTop="true"
        android:layout_marginTop="20dp"
        android:layout_alignParentLeft="true"
        android:layout_alignParentStart="true"
        android:layout_alignParentRight="true"
        android:layout_alignParentEnd="true"
        android:inputType="text"
        android:text="aaa"
        android:textAlignment="center"
        android:textColor="#9e9e9e"
        android:layout_weight="0.15" />

    <EditText
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/editText"
        android:layout_alignParentTop="true"
        android:layout_marginTop="20dp"
        android:layout_alignParentLeft="true"
        android:layout_alignParentStart="true"
        android:layout_alignParentRight="true"
        android:layout_alignParentEnd="true"
        android:inputType="text"
        android:text="aaa"
        android:textAlignment="center"
        android:textColor="#9e9e9e"
        android:layout_weight="0.15"
        android:layout_gravity="center_horizontal" />

    <EditText
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/editText2"
        android:layout_alignParentTop="true"
        android:layout_marginTop="20dp"
        android:layout_alignParentLeft="true"
        android:layout_alignParentStart="true"
        android:layout_alignParentRight="true"
        android:layout_alignParentEnd="true"
        android:inputType="text"
        android:text="aaa"
        android:textAlignment="center"
        android:textColor="#9e9e9e"
        android:layout_weight="0.15"
        android:layout_gravity="center_horizontal" />

    <Button
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="חזרה"
        android:id="@+id/back"
        android:layout_gravity="center_horizontal"
        android:layout_weight="0.05"
        android:layout_marginTop="20dp"
        android:background="#58abff"
        android:textColor="#fff" />

    <Button
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="הרשמה"
        android:id="@+id/register"
        android:layout_gravity="center_horizontal"
        android:layout_weight="0.05"
        android:layout_marginTop="0dp"
        android:background="#2e8ece"
        android:textColor="#fff" />

    <Button
        android:layout_width="match_parent"
        android:layout_height="8dp"
        android:id="@+id/button"
        android:layout_gravity="center_horizontal"
        android:layout_marginTop="0dp"
        android:background="#196ca3"
        android:textColor="#fff" />

</LinearLayout>

<?php
    $servername = "sql207.byethost16.com";
    $username = "b16_18022237";
    $password = "87426088";
    $dbname = "b16_18022237_test";

    // Create connection
    $conn = new mysqli($servername, $username, $password, $dbname);
    // Check connection
    if ($conn->connect_error) {
        die("Connection failed: " . $conn->connect_error);
    }



    $name=$_POST['name'];
    $email = $_POST['username'];
    $username = $_POST['email'];
    $password = $_POST['password'];


    $sql = "INSERT INTO users (id,name,username,email,password)
    VALUES (DEFAULT,'{$name}','{$username}','{$email}','{$password}')";

    if ($conn->query($sql) === TRUE) {
        echo "New record created successfully";
    } else {
        echo "Error: " . $sql . "<br>" . $conn->error;
    }

    $conn->close();
?>