iOS Different Font Sizes within Single Size Class for Different Devices

Question

In iOS 8, we can design a different UI layout for each size class. The issue I\'m facing is, I\'ve designed a layout for Compact Width and Regular Height (size class for all

Answer 1

Thats the way how I did it. It's written in Swift 4 :)

enum DeviceSize {
    case big, medium, small
}

protocol Fontadjustable {

    var devicetype: DeviceSize { get }

    func adjustFontSizeForDevice()
}

extension UILabel: Fontadjustable {

    var devicetype: DeviceSize {
        switch UIScreen.main.nativeBounds.height {
        case 1136:
            return .small
        case 1334:
            return .medium
        case 2208:
            return .big
        case 2436:
            return .big
        default:
            return .big
        }
    }

    func adjustFontSizeForDevice() {
        switch self.devicetype {
        case .small:
            self.font = font.withSize(font.pointSize)
        case .medium:
            self.font = font.withSize(font.pointSize + 5)
        case .big:
            self.font = font.withSize(font.pointSize + 10)
        }
    }
}

USAGE : myawesomeLabel.adjustFontSizeForDevice()