How to get selected shipping method in the checkout page magento 2?

Question

I would like to get the selected shipping method from the checkout page it looks like this one :

I just want to get the selected shipping method like above image shown : Shipping Table Rates so that I can get the shipping code method.

I have some clue to get it using \Magento\Checkout\Api\Data\ShippingInformationInterfaceFactory but when I add this to my block class I got this error :

Fatal error: Uncaught TypeError: Argument 3 passed to Fabelio\Checkout\Block\ExpectedDelivery::__construct() must be an instance of Magento\Checkout\Api\Data\ShippingInformationInterfaceFactory

Is this the correct way to getting the shipping method from checkout page ?

Answer 1

You can do this by calling the Magento\Quote\Api\Data\ShippingMethodInterface. Add it to your constructor and get it by using this code :

 protected $shippingMethod;

public function __construct(ShippingMethodInterface $shippingMethod){
    $this->shippingMethod = $shippingMethod;
} 

// call you code in the methos somewehre like this : 
$methodTitle = $this->shippingMethod->getMethodTitle();