CODEWITHSUNDEEP
iosswift
Bartłomiej Semańczyk
Bartłomiej Semańczyk

Reputation: 61840

Cannot assign UIImage from NSURL because of string encoding

This is my simple UIImageView extension:

extension UIImageView {

    func setImageWithString(string: String?) {

        if let string = string, let url = NSURL(string: string) {
            sd_setImageWithURL(url)
        }
    }
}

And for the following string I cannot get inside condition:

"http://posbistro-prod.s3.amazonaws.com/location_images/images/116/2fa/ad-/medium/Bez tytułu.jpg"

How can I workaround this?

Upvotes: -1

Views: 100

Answers (1)

Anbu.Karthik
Anbu.Karthik

Reputation: 82756

do like 

func setImageWithString(stringbyName: String?) {

     let urlStr = stringbyName.stringByAddingPercentEncodingWithAllowedCharacters(. URLQueryAllowedCharacterSet())

    if let  url = NSURL(string: urlStr) {
        sd_setImageWithURL(url)
    }
}

or use like

   func setImageWithString(stringbyName: String?) {

     let urlStr = stringbyName.stringByAddingPercentEscapesUsingEncoding(NSUTF8StringEncoding)

    if let  url = NSURL(string: urlStr) {
        sd_setImageWithURL(url)
    }
}

for additional information see this link

Upvotes: 3

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