/Swift/How to recieve hex value from NSData swift

How to recieve hex value from NSData swift

extension NSData {

    func hexString() -> String {
        return UnsafeBufferPointer<UInt8>(start: UnsafePointer<UInt8>(bytes), count: length)
            .reduce("") { $0 + String(format: "%02x", $1) }
    }

}

Source: riptutorial.com

Similar codes

1 vote164 views2 answers
Swift dictionary to json string online
Swift
2 votes157 views1 answer
Swift pop to specific view controller
Swift
16 votes301 views4 answers
FontFamily
Swift
0 vote145 views1 answer
Deselect all cell in collectionview
Swift
0 vote154 views1 answer
Show alert with textfield swift
Swift
0 vote148 views1 answer
Uibutton swift set title color
Swift
0 vote145 views1 answer
Swift enum all cases
Swift
0 vote142 views1 answer
Stack view swift 5 add spacing
Swift
0 vote149 views1 answer
Declare empty string in swift
Swift
3 votes196 views1 answer
Add shadow to collection view cell swift
Swift