Скачать или смотреть Displaying TEXT in Your APP using Xcode

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TRANSCRIPT

Now that we have learned the basics of storing and changing values, let’s turn to the app development side of things and learn how to display some text in an app. In iOS, we do so using the UI element UILabel. This is just a way to display static text and we can change the text as needs be, even while the app is running. First, we need to start up the project that we created earlier or start a new one. You have to add the ! as we will initialize label in viewDidLoad and that acts as a promise to initialize it before we use it. Next initialize label in viewDidLoad with a CGRect(). Feel free to add whatever x and y value you want as well as width and height but don’t make it too big.