iOS 10.3 finally gave developers the ability to change their app’s icon programmatically, although it takes a little work to set up. There are several other similar ways to force set the App… To deliver a great user experience, you may want to make your app available in multiple languages. In iOS 12 and earlier, and in apps that don't support scenes, UIKit delivers all life-cycle events to the UIApplication Delegate object. And my app will have the choose language function like the image below. In iOS 10.3, Apple launches a cool function so that developers are able to programmatically change the app icon. Swift 4. change image programmatically swift You’re now watching this thread and will receive emails when there’s activity. Open the Settings app. You’ll see a “Language” option under Preferred Language. iOS localization on the fly If you have added languages to your app... shortly afterwards you'll be getting yourself knee deep in changing the language on the fly. The process of adapting an app to support a particular language is usually known as localization. I already have storyboard for my local language. To change the language of the app there are Tap the app you want to modify language settings for. In Apple's UIApplication API document, there are 3 things worth a glance: //A Boolean value indicating whether the app is allowed to change its icon. iOS Apps/Applications Mobile Development Swift You might come across a scenario where you need to show the UI in a specific orientation may be Landscape or Portrait. We will be seeing how to lock orientation programmatically using Swift in iOS. It also isn’t quite as powerful as you might hope – you can’t recreate the moving hands of the Clock app, for example. Followed by the question – how do you change the language of the app without having to restart the app? Here’s how someone might check per-app language switching for a specific app, using AllTrails as an example. Anyone know how to do it But i can’t find out how to change the localization programmatically off the app by the button. Obviously, iOS users are from different countries and speak different languages. The app delegate manages all of your app’s windows, including those displayed on separate screens. As a result, app state transitions affect your app's entire UI, including content on external displays. Before we start to look in to each way to set App Language we will need some helpers function which will be the same in all these methods. To change the language of the app there are a couple of key steps involved: Since iOS 10.3, Apple launches a cool function so that developers are able to programmatically change the app icon. Launch AllTrails from your home screen (or from the App Switcher, if the app is already open). The iOS devices including iPhone and iPad are available globally. I am making ios app on XCODE 6.3 by Swift. In iOS 10.3, Apple launches a cool function so that developers are able to programmatically change the app icon. Click again to stop watching or … Change the preferred language to Spanish. Navigate to AllTrails > Preferred Language > Language.