[iOS/Swift] iOS에서 URL로 이미지에 넣어보기

@IBOutlet weak var thumbnailImage: UIImageView!

let url = URL(string: "이미지 경로")
DispatchQueue.global().async { [weak self] in
	let data = try? Data(contentsOf: url!)
	DispatchQueue.main.async {
		self?.thumbnailImage.image = UIImage(data: data!)
	}
}

 

[참고] 

https://archijude.tistory.com/183