How to get selected payment method magento 2

Question

This is my php file

public function getget(){

    $orderId = $this->getOrderId();

$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
$order = $objectManager->create('Magento\Sales\Model\Order')->loadByIncrementId($orderId);
     $payment = $order->getPayment();
    $method = $payment->getMethodInstance();
    $methodTitle = $method->getTitle();
    return $methodTitle;
}

I need to get selected payment method by user but this shows payment method from order. I'm beginner.

Answer 1

Please try this one

  /**
    * @var \Magento\Checkout\Model\Session $_checkoutSession
  */
   $session  = Mage::getSingleton('checkout/session');

   $quote_id = $session->getQuoteId();

   $quote = Mage::getModel('sales/quote')->load($quote_id );

   $paymentcode = $quote->getPayment()->getMethodInstance()->getCode();