Initial commit

Emoney Info/Classes/extensions/Data.swift

@@ -0,0 +1,35 @@
+
+import Foundation
+import UIKit
+extension Data {
+    public var bytes: [UInt8] {
+        return [UInt8](self)
+    }
+    
+    func hexEncodedString() -> String {
+        return map { String(format: "%02hhx", $0) }.joined()
+    }
+    
+    func makeDigitalString() -> String {
+        //todo: check numeric
+        var s: String = ""
+        for i in 0...bytes.count-1 {
+            if (bytes[i] >= 0 &&  bytes[i] <= 9) {
+                s += String(bytes[i])
+            }
+        }
+        return s
+    }
+}
+
+@available(iOS 14.0, *)
+extension UISwitch {
+    
+    func setOnValueChangeListener(onValueChanged :@escaping () -> Void){
+        self.addAction(UIAction(){ action in
+            
+            onValueChanged()
+
+        }, for: .valueChanged)
+    }
+}