Merge pull request #22 from veryfi/update_version_to2.1.16.3

Update version to 2.1.16.3

LensW2Demo/Extensions/Color+Hex.swift

@@ -9,34 +9,49 @@ import UIKit
 
 extension UIColor {
     class func color(from hex: String) -> UIColor? {
-        var cString:String = hex.trimmingCharacters(in: .whitespacesAndNewlines).uppercased()
-
-        if (cString.hasPrefix("#")) {
-            cString.remove(at: cString.startIndex)
+        var hexSanitized = hex.trimmingCharacters(in: .whitespacesAndNewlines)
+        hexSanitized = hexSanitized.replacingOccurrences(of: "#", with: "")
+
+        let scanner = Scanner(string: hexSanitized)
+        var rgb: UInt64 = 0
+
+        guard scanner.scanHexInt64(&rgb) else {
+            return nil
         }
-
-        if ((cString.count) != 6) {
+
+        var red: CGFloat = 0.0
+        var green: CGFloat = 0.0
+        var blue: CGFloat = 0.0
+        var alpha: CGFloat = 1.0
+
+        if hexSanitized.count == 6 {
+            red = CGFloat((rgb >> 16) & 0xFF) / 255.0
+            green = CGFloat((rgb >> 8) & 0xFF) / 255.0
+            blue = CGFloat(rgb & 0xFF) / 255.0
+        } else if hexSanitized.count == 8 {
+            red = CGFloat((rgb >> 24) & 0xFF) / 255.0
+            green = CGFloat((rgb >> 16) & 0xFF) / 255.0
+            blue = CGFloat((rgb >> 8) & 0xFF) / 255.0
+            alpha = CGFloat(rgb & 0xFF) / 255.0
+        } else {
             return nil
         }
-
-        var rgbValue:UInt64 = 0
-        Scanner(string: cString).scanHexInt64(&rgbValue)
-
-        return UIColor(
-            red: CGFloat((rgbValue & 0xFF0000) >> 16) / 255.0,
-            green: CGFloat((rgbValue & 0x00FF00) >> 8) / 255.0,
-            blue: CGFloat(rgbValue & 0x0000FF) / 255.0,
-            alpha: CGFloat(1.0)
-        )
+
+        return UIColor(red: red, green: green, blue: blue, alpha: alpha)
     }
 
     func toHexString() -> String {
-        var r:CGFloat = 0
-        var g:CGFloat = 0
-        var b:CGFloat = 0
-        var a:CGFloat = 1
-        getRed(&r, green: &g, blue: &b, alpha: &a)
-        let rgb:Int = (Int)(r*255)<<16 | (Int)(g*255)<<8 | (Int)(b*255)<<0
-        return String(format:"#%06x", rgb)
+        var red: CGFloat = 0.0
+        var green: CGFloat = 0.0
+        var blue: CGFloat = 0.0
+        var alpha: CGFloat = 0.0
+
+        getRed(&red, green: &green, blue: &blue, alpha: &alpha)
+
+        let hexRed = String(format: "%02X", Int(red * 255))
+        let hexGreen = String(format: "%02X", Int(green * 255))
+        let hexBlue = String(format: "%02X", Int(blue * 255))
+        let hexAlpha = String(format: "%02X", Int(alpha * 255))
+        return "#\(hexRed)\(hexGreen)\(hexBlue)\(hexAlpha)"
     }
 }

LensW2Demo/LensSettingsViewController+ColorPickerDelegate.swift

@@ -10,9 +10,7 @@ import UIKit
 extension LensSettingsViewController: UIColorPickerViewControllerDelegate {
     func colorPickerViewControllerDidFinish(_ viewController: UIColorPickerViewController) {
         if let changingColor = changingColor, let indexPath = changingColorIndexPath {
-            if changingColor.1 == .colorCell {
-                jsonSettings[changingColor.0.rawValue] = viewController.selectedColor
-            } else if changingColor.1 == .stringColorCell {
+            if changingColor.1 == .stringColorCell {
                 jsonSettings[changingColor.0.rawValue] = viewController.selectedColor.toHexString()
             }
             settingsTableView.reloadRows(at: [indexPath], with: .automatic)

LensW2Demo/LensSettingsViewController+TableViewDataSource.swift

@@ -52,13 +52,6 @@ extension LensSettingsViewController: UITableViewDataSource {
             cell?.settingLabel.text = value
             cell?.selectionStyle = .none
             return cell ?? UITableViewCell()
-        case .colorCell:
-            let color = jsonSettings[title] as? UIColor
-            let cell = tableView.dequeueReusableCell(withIdentifier: "colorCell") as? ColorTableViewCell
-            cell?.titleLabel.text = title.titlecased()
-            cell?.settingView.backgroundColor = color ?? UIColor.green.withAlphaComponent(0.3)
-            cell?.selectionStyle = .none
-            return cell ?? UITableViewCell()
         case .stringColorCell:
             let rawColor = jsonSettings[title] as? String ?? ""
             let cell = tableView.dequeueReusableCell(withIdentifier: "colorCell") as? ColorTableViewCell

LensW2Demo/LensSettingsViewController+TableViewDelegate.swift

@@ -12,7 +12,7 @@ extension LensSettingsViewController: UITableViewDelegate {
         let type = sections[indexPath.section][indexPath.row].1
         if type == .stringValueCell || type == .doubleValueCell || type == .integerValueCell {
             handleValueCellTap(indexPath: indexPath)
-        } else if type == .colorCell || type == .stringColorCell {
+        } else if type == .stringColorCell {
             handleColorCellTap(indexPath: indexPath)
         }
     }

LensW2Demo/LensSettingsViewController.swift

@@ -21,7 +21,7 @@ class LensSettingsViewController: UIViewController {
     ]
     let generalSection: [(Keys,Types)] = [(.autoLightDetectionIsOn, .switchCell), (.stitchIsOn, .switchCell), (.allowSubmitUndetectedDocsIsOn, .switchCell), (.autoSubmitDocumentOnCapture, .switchCell), (.backupDocsToGallery, .switchCell), (.returnStitchedPDF, .switchCell), (.closeCameraOnSubmit, .switchCell), (.locationServicesIsOn, .switchCell), (.originalImageMaxSizeInMB, .doubleValueCell)]
     let imageProcessingSection: [(Keys,Types)]  = [(.autoRotateIsOn, .switchCell),(.autoDocDetectionAndCropIsOn,.switchCell),(.blurDetectionIsOn, .switchCell),(.autoSkewCorrectionIsOn,.switchCell),(.autoCropGalleryIsOn, .switchCell), (.gpuIsOn, .switchCell)]
-    let uiSection: [(Keys,Types)]  = [(.docDetectFillUIColor, .colorCell), (.submitButtonBackgroundColor, .stringColorCell),(.submitButtonBorderColor,.stringColorCell),(.submitButtonFontColor,.stringColorCell),(.docDetectStrokeUIColor,.colorCell),(.submitButtonCornerRadius, .integerValueCell),(.manualCropIsOn,.switchCell),(.moreMenuIsOn,.switchCell),(.moreSettingsMenuIsOn,.switchCell),(.galleryIsOn,.switchCell),(.dictateIsOn,.switchCell),(.emailCCIsOn,.switchCell),(.emailCCDomain,.stringValueCell),(.rotateDocIsOn,.switchCell),(.shieldProtectionIsOn,.switchCell)]
+    let uiSection: [(Keys,Types)]  = [(.docDetectFillUIColor, .stringColorCell), (.submitButtonBackgroundColor, .stringColorCell),(.submitButtonBorderColor,.stringColorCell),(.submitButtonFontColor,.stringColorCell),(.docDetectStrokeUIColor,.stringColorCell),(.submitButtonCornerRadius, .integerValueCell),(.manualCropIsOn,.switchCell),(.moreMenuIsOn,.switchCell),(.moreSettingsMenuIsOn,.switchCell),(.galleryIsOn,.switchCell),(.dictateIsOn,.switchCell),(.emailCCIsOn,.switchCell),(.emailCCDomain,.stringValueCell),(.rotateDocIsOn,.switchCell),(.shieldProtectionIsOn,.switchCell)]
     let apiSection: [(Keys,Types)]  = [(.autoDeleteAfterProcessing, .switchCell),(.boostModeIsOn, .switchCell),(.boundingBoxesIsOn, .switchCell),(.detectBlurResponseIsOn,.switchCell),(.isProduction,.switchCell),(.confidenceDetailsIsOn,.switchCell),(.parseAddressIsOn,.switchCell),(.externalId,.stringValueCell)]
     lazy var sections: [[(Keys,Types)]] = [generalSection, imageProcessingSection, uiSection, apiSection]
 
@@ -50,9 +50,9 @@ class LensSettingsViewController: UIViewController {
     //MARK: Cell values handlers
     func handleColorCellTap(indexPath: IndexPath) {
         let title = sections[indexPath.section][indexPath.row].0.rawValue
-        let type = sections[indexPath.section][indexPath.row].1
-        let rawColor = type == .colorCell ? jsonSettings[title] as? UIColor ?? UIColor.green.withAlphaComponent(0.3) : UIColor.color(from: jsonSettings[title] as? String ?? "")
-        guard let color = rawColor else { return }
+        let color = UIColor.color(
+            from: jsonSettings[title] as? String ?? ""
+        ) ?? UIColor.green.withAlphaComponent(0.3)
 
         changingColor = sections[indexPath.section][indexPath.row]
         changingColorIndexPath = indexPath

LensW2Demo/Utils/Keys.swift

@@ -74,6 +74,5 @@ enum Types {
     case doubleValueCell
     case integerValueCell
     case stringValueCell
-    case colorCell
     case stringColorCell
 }

Podfile

@@ -8,5 +8,5 @@ target 'LensW2Demo' do
   use_frameworks!
 
   # Pods for LensW2Demo
-  pod 'VeryfiLens-W2', '2.1.15.1'
+  pod 'VeryfiLens-W2', '2.1.16.3'
 end