Scale the font for UILabel and UITextView proportionally across all the screen sizes. Just define the screen size to be used as reference for scaling and the library will update all the instances of the UILabel and UITextView automatically.
import AMXFontAutoScale
class AppDelegate: UIResponder, UIApplicationDelegate {
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
// Scale all the label fonts using the 4 inch screen size as a reference
UILabel.amx_autoScaleFont(forReferenceScreenSize: .size4Inch)
return true
}
}| iPhone 4 inch | iPhone 4.7 inch | iPhone 5.5 inch |
|---|---|---|
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import AMXFontAutoScale
class SomeViewController: UIViewController {
override func viewDidLoad() {
super.viewDidLoad()
let someLabel = UILabel(frame: CGRect(x: 0, y: 0, width: 100, height: 50))
someLabel.amx_autoScaleFont(forReferenceScreenSize: .size4Inch)
}
}Note: The instance scaling overrides the global one if set.
In order to include the AMXFontAutoScale library into your project, you need to build a dynamic framework from provided source code and include it into your project, or inlcude the entire AMXFontAutoScale library as sub-project by copying it to your project directory or include as git submodule.
If you are using Carthage, you can always use it to build the library within your workspace by adding the line below to your Cartfile.
github "alexmx/AMXFontAutoScale"
If you are using CocoaPods, you can as well use it to integrate the library by adding the following lines to your Podfile.
platform :ios, '8.0'
use_frameworks!
target 'YourAppTarget' do
pod "AMXFontAutoScale"
endThis project is licensed under the terms of the MIT license. See the LICENSE file.