Fixing example project

Author: yannickl

CHANGELOG.md

@@ -3,6 +3,7 @@
 ## Version 10.0.0
 
 - [ADD] Allowing the scan area configuration (#157 #106)
+- [UPDATE] The `showOverlayView` builder property is now `false` by default
 
 ## [Version 9.0.0](https://github.com/yannickl/QRCodeReader.swift/releases/tag/9.0.0)
 Release on 2018-09-19

Example/QRCodeReader.swift/Base.lproj/Main.storyboard

@@ -1,12 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="12121" systemVersion="16G29" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="14460.31" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
     <device id="retina4_7" orientation="portrait">
         <adaptation id="fullscreen"/>
     </device>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="12089"/>
-        <capability name="Aspect ratio constraints" minToolsVersion="5.1"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14460.20"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <scenes>
@@ -23,7 +22,7 @@
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="MLx-jM-72O">
-                                <rect key="frame" x="27.5" y="258" width="320" height="150"/>
+                                <rect key="frame" x="27.5" y="258.5" width="320" height="150"/>
                                 <subviews>
                                     <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="P5n-CT-PTt">
                                         <rect key="frame" x="0.0" y="0.0" width="150" height="150"/>
@@ -63,8 +62,8 @@
                                 </constraints>
                             </view>
                             <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="ROG-L6-Gnz" customClass="QRCodeReaderView" customModule="QRCodeReader_swift" customModuleProvider="target">
-                                <rect key="frame" x="87" y="42" width="200" height="200"/>
-                                <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                                <rect key="frame" x="87.5" y="42.5" width="200" height="200"/>
+                                <color key="backgroundColor" white="0.66666666669999997" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
                                 <constraints>
                                     <constraint firstAttribute="width" secondItem="ROG-L6-Gnz" secondAttribute="height" multiplier="1:1" id="5Br-7H-vZp"/>
                                     <constraint firstAttribute="height" constant="200" id="m30-Dq-t2L"/>

Example/QRCodeReader.swift/ViewController.swift

@@ -31,9 +31,12 @@ class ViewController: UIViewController, QRCodeReaderViewControllerDelegate {
   @IBOutlet weak var previewView: QRCodeReaderView! {
     didSet {
       previewView.setupComponents(with: QRCodeReaderViewControllerBuilder {
-        $0.reader = reader
-        $0.showTorchButton = false
+        $0.reader                 = reader
+        $0.showTorchButton        = false
         $0.showSwitchCameraButton = false
+        $0.showCancelButton       = false
+        $0.showOverlayView        = true
+        $0.rectOfInterest         = CGRect(x: 0.2, y: 0.2, width: 0.6, height: 0.6)
       })
     }
   }
@@ -43,7 +46,8 @@ class ViewController: UIViewController, QRCodeReaderViewControllerDelegate {
       $0.reader                  = QRCodeReader(metadataObjectTypes: [.qr], captureDevicePosition: .back)
       $0.showTorchButton         = true
       $0.preferredStatusBarStyle = .lightContent
-      $0.rectOfInterest          = CGRect(x: 0.15, y: 0.15, width: 0.7, height: 0.7)
+      $0.showOverlayView        = true
+      $0.rectOfInterest          = CGRect(x: 0.2, y: 0.2, width: 0.6, height: 0.6)
 
       $0.reader.stopScanningWhenCodeIsFound = false
     }
@@ -126,7 +130,7 @@ class ViewController: UIViewController, QRCodeReaderViewControllerDelegate {
   }
 
   func reader(_ reader: QRCodeReaderViewController, didSwitchCamera newCaptureDevice: AVCaptureDeviceInput) {
-    print("Switching capturing to: \(newCaptureDevice.device.localizedName)")
+    print("Switching capture to: \(newCaptureDevice.device.localizedName)")
   }
 
   func readerDidCancel(_ reader: QRCodeReaderViewController) {

README.md

@@ -78,7 +78,7 @@ func reader(_ reader: QRCodeReaderViewController, didScanResult result: QRCodeRe
 //By pressing on the switch camera button
 func reader(_ reader: QRCodeReaderViewController, didSwitchCamera newCaptureDevice: AVCaptureDeviceInput) {
     if let cameraName = newCaptureDevice.device.localizedName {
-      print("Switching capturing to: \(cameraName)")
+      print("Switching capture to: \(cameraName)")
     }
 }
 

Sources/QRCodeReaderView.swift

@@ -126,7 +126,7 @@ final public class QRCodeReaderView: UIView, QRCodeReaderDisplayable {
   // MARK: - Scan Result Indication
 
   func startTimerForBorderReset() {
-    DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + .seconds(1)) {
+    DispatchQueue.main.asyncAfter(deadline: .now() + .seconds(1)) {
       if let ovl = self.overlayView as? ReaderOverlayView {
         ovl.overlayColor = .white
       }

Sources/QRCodeReaderViewControllerBuilder.swift

@@ -94,7 +94,7 @@ public final class QRCodeReaderViewControllerBuilder {
   /**
    Flag to display the guide view.
    */
-  public var showOverlayView = true
+  public var showOverlayView = false
 
   /**
     Flag to display the guide view.