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Specify colors for digits and letters in password

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This commit is contained in:
Bob Sun 2017-10-07 22:16:59 -07:00
parent f3551a1542
commit 6ea47766bc
2 changed files with 4 additions and 2 deletions
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2
passKit/Helpers/Globals.swift
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@ -52,6 +52,8 @@ public class Globals {
// UI related // UI related
public static let red = UIColor(red:1.00, green:0.23, blue:0.19, alpha:1.0) public static let red = UIColor(red:1.00, green:0.23, blue:0.19, alpha:1.0)
public static let blue = UIColor(red:0.00, green:0.48, blue:1.00, alpha:1.0) public static let blue = UIColor(red:0.00, green:0.48, blue:1.00, alpha:1.0)
public static let letterColor = UIColor(red:200/255.0, green:40/255.0, blue:41/255.0, alpha:1.0)
public static let digitColor = UIColor(red:66/255.0, green:113/255.0, blue:174/255.0, alpha:1.0)
public static let tableCellButtonSize = CGFloat(20.0) public static let tableCellButtonSize = CGFloat(20.0)
private init() { } private init() { }

4
passKit/Helpers/Utils.swift
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@ -107,9 +107,9 @@ public class Utils {
for (index, element) in plainPassword.unicodeScalars.enumerated() { for (index, element) in plainPassword.unicodeScalars.enumerated() {
var charColor = UIColor.darkText var charColor = UIColor.darkText
if NSCharacterSet.decimalDigits.contains(element) { if NSCharacterSet.decimalDigits.contains(element) {
charColor = Globals.red charColor = Globals.digitColor
} else if !NSCharacterSet.letters.contains(element) { } else if !NSCharacterSet.letters.contains(element) {
charColor = Globals.blue charColor = Globals.letterColor
} }
attributedPassword.addAttribute(NSAttributedStringKey.foregroundColor, value: charColor, range: NSRange(location: index, length: 1)) attributedPassword.addAttribute(NSAttributedStringKey.foregroundColor, value: charColor, range: NSRange(location: index, length: 1))
} }