add UserDefaults clear button

BalestraPatrick · Nov 11, 2017 · 0a0f0c9 · 0a0f0c9
1 parent 87912d1
commit 0a0f0c9
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Showing 2 changed files with 28 additions and 6 deletions.
diff --git a/Example/WhatsNew/Base.lproj/Main.storyboard b/Example/WhatsNew/Base.lproj/Main.storyboard
@@ -1,21 +1,39 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="6211" systemVersion="14A298i" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="vXZ-lx-hvc">
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="13196" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="vXZ-lx-hvc">
+    <device id="retina4_7" orientation="portrait">
+        <adaptation id="fullscreen"/>
+    </device>
     <dependencies>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="6204"/>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13173"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <scenes>
         <!--View Controller-->
         <scene sceneID="ufC-wZ-h7g">
             <objects>
-                <viewController id="vXZ-lx-hvc" customClass="ViewController" customModuleProvider="target" sceneMemberID="viewController">
+                <viewController id="vXZ-lx-hvc" customClass="ViewController" customModule="WhatsNew_Example" customModuleProvider="target" sceneMemberID="viewController">
                     <layoutGuides>
                         <viewControllerLayoutGuide type="top" id="jyV-Pf-zRb"/>
                         <viewControllerLayoutGuide type="bottom" id="2fi-mo-0CV"/>
                     </layoutGuides>
                     <view key="view" contentMode="scaleToFill" id="kh9-bI-dsS">
-                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
                         <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
-                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                        <subviews>
+                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="Mfy-zO-GJW">
+                                <rect key="frame" x="169" y="562" width="36" height="30"/>
+                                <state key="normal" title="Clear"/>
+                                <connections>
+                                    <action selector="clear:" destination="vXZ-lx-hvc" eventType="touchUpInside" id="dVB-Vc-RSY"/>
+                                </connections>
+                            </button>
+                        </subviews>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <constraints>
+                            <constraint firstItem="2fi-mo-0CV" firstAttribute="top" secondItem="Mfy-zO-GJW" secondAttribute="bottom" constant="75" id="2Fc-gM-1Vv"/>
+                            <constraint firstItem="Mfy-zO-GJW" firstAttribute="centerX" secondItem="kh9-bI-dsS" secondAttribute="centerX" id="gbJ-2W-jfS"/>
+                        </constraints>
                     </view>
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="x5A-6p-PRh" sceneMemberID="firstResponder"/>

diff --git a/Example/WhatsNew/ViewController.swift b/Example/WhatsNew/ViewController.swift
@@ -22,4 +22,8 @@ class ViewController: UIViewController {
         ])
         whatsNew.presentIfNeeded(on: self)
     }
+
+    @IBAction func clear(_ sender: Any) {
+        UserDefaults.standard.removeObject(forKey: "LatestAppVersionPresented")
+    }
 }