diff --git a/SignalMessaging/Loki/Redesign/Components/Identicon+ObjC.swift b/SignalMessaging/Loki/Redesign/Components/Identicon+ObjC.swift index c694b04ae..a2d87e318 100644 --- a/SignalMessaging/Loki/Redesign/Components/Identicon+ObjC.swift +++ b/SignalMessaging/Loki/Redesign/Components/Identicon+ObjC.swift @@ -4,7 +4,11 @@ public final class Identicon : NSObject { @objc public static func generatePlaceholderIcon(seed: String, text: String, size: CGFloat) -> UIImage { let icon = PlaceholderIcon(seed: seed) - let layer = icon.generateLayer(with: size, text: text.substring(to: 1)) + var content = text + if content.count > 2 && content.hasPrefix("05") { + content.removeFirst(2) + } + let layer = icon.generateLayer(with: size, text: content.substring(to: 1)) let rect = CGRect(origin: CGPoint.zero, size: layer.frame.size) let renderer = UIGraphicsImageRenderer(size: rect.size) return renderer.image { layer.render(in: $0.cgContext) } diff --git a/SignalMessaging/Loki/Redesign/Components/PlaceholderIcon.swift b/SignalMessaging/Loki/Redesign/Components/PlaceholderIcon.swift index cb4ae6bda..2e763c2e7 100644 --- a/SignalMessaging/Loki/Redesign/Components/PlaceholderIcon.swift +++ b/SignalMessaging/Loki/Redesign/Components/PlaceholderIcon.swift @@ -18,7 +18,7 @@ public class PlaceholderIcon { convenience init(seed: String, colours: [UIColor]? = nil) { // Ensure we have a correct hash var hash = seed - if !hash.matches("^[0-9A-Fa-f]+$") || hash.count < 12 { hash = seed.sha512() } + if (hash.matches("^[0-9A-Fa-f]+$") && hash.count >= 12) { hash = seed.sha512() } guard let number = Int(hash.substring(to: 12), radix: 16) else { owsFailDebug("Failed to generate number from seed string: \(seed).")