Magento 2 - How to get base, media, link url

view.phtml

<?php
//To get URL in magento2, you have to first create instance of  \Magento\Framework\App\ObjectManager to get current store:
$_objectManager = \Magento\Framework\App\ObjectManager::getInstance(); //instance of\Magento\Framework\App\ObjectManager
$storeManager = $_objectManager->get('Magento\Store\Model\StoreManagerInterface'); 
$currentStore = $storeManager->getStore();

// To get base URL
$baseUrl = $currentStore->getBaseUrl();
//Output: https://www.example.com/

// To get media base URL
$mediaUrl = $currentStore->getBaseUrl(\Magento\Framework\UrlInterface::URL_TYPE_MEDIA);
//Output: https://www.example.com/pub/media

// To get link base url:
$linkUrl = $currentStore->getBaseUrl(\Magento\Framework\UrlInterface::URL_TYPE_LINK);
//Output: https://www.example.com