Add synchronizable to the demo

Demo/Base.lproj/Main.storyboard

@@ -1,7 +1,8 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="7706" systemVersion="14D136" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10117" systemVersion="15E65" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
     <dependencies>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="7703"/>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
         <capability name="Constraints to layout margins" minToolsVersion="6.0"/>
     </dependencies>
     <scenes>
@@ -18,7 +19,7 @@
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="hWK-Bu-8u4">
-                                <rect key="frame" x="220" y="160" width="159" height="32"/>
+                                <rect key="frame" x="219" y="160" width="162" height="32"/>
                                 <fontDescription key="fontDescription" style="UICTFontTextStyleHeadline"/>
                                 <state key="normal" title="Delete from Keychain">
                                     <color key="titleShadowColor" white="0.5" alpha="1" colorSpace="calibratedWhite"/>
@@ -28,7 +29,7 @@
                                 </connections>
                             </button>
                             <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="b4T-JG-Zbo">
-                                <rect key="frame" x="236" y="108" width="128" height="32"/>
+                                <rect key="frame" x="236" y="108" width="127" height="32"/>
                                 <fontDescription key="fontDescription" style="UICTFontTextStyleHeadline"/>
                                 <state key="normal" title="Save in Keychain">
                                     <color key="titleShadowColor" white="0.5" alpha="1" colorSpace="calibratedWhite"/>
@@ -38,32 +39,58 @@
                                 </connections>
                             </button>
                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="NDv-PR-OK3">
-                                <rect key="frame" x="24" y="215" width="544" height="20.5"/>
+                                <rect key="frame" x="28" y="335" width="536" height="20.5"/>
                                 <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                 <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
                                 <nil key="highlightedColor"/>
                             </label>
                             <textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" text="Hello World!" borderStyle="roundedRect" placeholder="Text to save in KeychainSwift" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="xkp-Od-gCQ">
-                                <rect key="frame" x="16" y="54" width="568" height="30"/>
+                                <rect key="frame" x="20" y="54" width="560" height="30"/>
                                 <fontDescription key="fontDescription" type="system" pointSize="14"/>
                                 <textInputTraits key="textInputTraits"/>
                             </textField>
+                            <switch opaque="NO" contentMode="scaleToFill" horizontalHuggingPriority="750" verticalHuggingPriority="750" contentHorizontalAlignment="center" contentVerticalAlignment="center" translatesAutoresizingMaskIntoConstraints="NO" id="w7p-LD-g9j">
+                                <rect key="frame" x="325" y="212" width="51" height="31"/>
+                            </switch>
+                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Synchronizable" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="pZ7-Ub-QmV">
+                                <rect key="frame" x="190" y="217" width="118" height="21"/>
+                                <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                                <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="calibratedRGB"/>
+                                <nil key="highlightedColor"/>
+                            </label>
+                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="QP7-SR-8QJ">
+                                <rect key="frame" x="230" y="283" width="140" height="32"/>
+                                <fontDescription key="fontDescription" style="UICTFontTextStyleHeadline"/>
+                                <state key="normal" title="Get from Keychain">
+                                    <color key="titleShadowColor" white="0.5" alpha="1" colorSpace="calibratedWhite"/>
+                                </state>
+                                <connections>
+                                    <action selector="onGetTapped:" destination="BYZ-38-t0r" eventType="touchUpInside" id="OdD-Mn-cTm"/>
+                                </connections>
+                            </button>
                         </subviews>
                         <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
                         <constraints>
-                            <constraint firstItem="NDv-PR-OK3" firstAttribute="top" secondItem="hWK-Bu-8u4" secondAttribute="bottom" constant="23" id="LBf-mg-NqE"/>
+                            <constraint firstItem="QP7-SR-8QJ" firstAttribute="centerX" secondItem="8bC-Xf-vdC" secondAttribute="centerX" id="2Qi-WJ-pvW"/>
+                            <constraint firstItem="w7p-LD-g9j" firstAttribute="centerX" secondItem="8bC-Xf-vdC" secondAttribute="centerX" constant="50" id="5De-mx-U8l"/>
+                            <constraint firstItem="w7p-LD-g9j" firstAttribute="top" secondItem="hWK-Bu-8u4" secondAttribute="bottom" constant="20" id="BMz-4l-Y3k"/>
+                            <constraint firstItem="NDv-PR-OK3" firstAttribute="top" secondItem="QP7-SR-8QJ" secondAttribute="bottom" constant="20" id="HOc-KB-LXB"/>
+                            <constraint firstItem="pZ7-Ub-QmV" firstAttribute="centerY" secondItem="w7p-LD-g9j" secondAttribute="centerY" id="Iau-2m-FSy"/>
                             <constraint firstAttribute="centerX" secondItem="hWK-Bu-8u4" secondAttribute="centerX" id="VJ4-XC-zFq"/>
                             <constraint firstAttribute="centerX" secondItem="b4T-JG-Zbo" secondAttribute="centerX" id="cbI-es-jn6"/>
                             <constraint firstItem="NDv-PR-OK3" firstAttribute="leading" secondItem="8bC-Xf-vdC" secondAttribute="leadingMargin" constant="8" id="f2v-aI-fuD"/>
+                            <constraint firstItem="QP7-SR-8QJ" firstAttribute="top" secondItem="w7p-LD-g9j" secondAttribute="bottom" constant="40" id="fPe-Dn-3wy"/>
                             <constraint firstItem="b4T-JG-Zbo" firstAttribute="top" secondItem="xkp-Od-gCQ" secondAttribute="bottom" constant="24" id="hTO-Zq-9F4"/>
                             <constraint firstAttribute="trailingMargin" secondItem="xkp-Od-gCQ" secondAttribute="trailing" id="jW7-wf-Lg2"/>
                             <constraint firstItem="hWK-Bu-8u4" firstAttribute="top" secondItem="b4T-JG-Zbo" secondAttribute="bottom" constant="20" id="oVb-ZZ-R8a"/>
+                            <constraint firstItem="w7p-LD-g9j" firstAttribute="leading" secondItem="pZ7-Ub-QmV" secondAttribute="trailing" constant="17" id="rR7-DW-fh2"/>
                             <constraint firstItem="xkp-Od-gCQ" firstAttribute="leading" secondItem="8bC-Xf-vdC" secondAttribute="leadingMargin" id="sBp-QB-I3r"/>
                             <constraint firstAttribute="trailingMargin" secondItem="NDv-PR-OK3" secondAttribute="trailing" constant="16" id="vAI-Yb-Kci"/>
                             <constraint firstItem="xkp-Od-gCQ" firstAttribute="top" secondItem="y3c-jy-aDJ" secondAttribute="bottom" constant="34" id="zhk-dr-xC7"/>
                         </constraints>
                     </view>
                     <connections>
+                        <outlet property="synchronizableSwitch" destination="w7p-LD-g9j" id="xKt-Tv-MBN"/>
                         <outlet property="textField" destination="xkp-Od-gCQ" id="lld-hT-WbW"/>
                         <outlet property="valueLabel" destination="NDv-PR-OK3" id="O2G-6d-xCJ"/>
                     </connections>

Demo/ViewController.swift

@@ -9,6 +9,8 @@ class ViewController: UIViewController {
   
   @IBOutlet weak var valueLabel: UILabel!
   
+  @IBOutlet weak var synchronizableSwitch: UISwitch!
+  
   let keychain = KeychainSwift()
   
   override func viewDidLoad() {
@@ -24,17 +26,25 @@ class ViewController: UIViewController {
   
   @IBAction func onSaveTapped(sender: AnyObject) {
     if let text = textField.text {
+      keychain.synchronizable = synchronizableSwitch.on
       keychain.set(text, forKey: TegKeychainDemo_keyName)
       updateValueLabel()
     }
   }
   
   @IBAction func onDeleteTapped(sender: AnyObject) {
+    keychain.synchronizable = synchronizableSwitch.on
     keychain.delete(TegKeychainDemo_keyName)
     updateValueLabel()
   }
   
+  @IBAction func onGetTapped(sender: AnyObject) {
+    updateValueLabel()
+  }
+  
   private func updateValueLabel() {
+    keychain.synchronizable = synchronizableSwitch.on
+    
     if let value = keychain.get(TegKeychainDemo_keyName) {
       valueLabel.text = "In Keychain: \(value)"
     } else {