<?php
$con = mysqli_connect("localhost", "u5222964_android", "ade20051996", "u5222964_android");

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

$statement = mysqli_prepare($con, "SELECT * FROM user WHERE username = ? AND password = ?");
mysqli_stmt_bind_param($statement, "ss", $username, $password);
mysqli_stmt_execute($statement);

mysqli_stmt_store_result($statement);
mysqli_stmt_bind_result($statement, $id, $username, $password ,$name, $email);

$response = array();
$response["success"]= false;

while(mysqli_stmt_fetch($statement)){
    $response["success"] = true;
    $response["username"] = $username;
    $response["name"] = $name;
    $response["email"] = $email;
}
echo json_encode($response);
?>