![]() We'll help find the nearest Swift caravan and motorhome dealers to you. Join the thousands of other happy Swift caravan and motorhome owners.ĭiscover our range of motorhomes and campervans whilst enjoying everything as standard - even Wi-Fi.ĭiscover and attend events, shows and exhibitions. Do any additional setup after loading the view, typically from a nib.Getting you started with your first touring caravan toggle menu It is responsible for managing the communication between your views and your model. This is the Swift code for your single view controller (“screen”) in your app. To do this, click on the third button in the lower left of the Interface Builder (which looks like a Tie Fighter) and select Add Missing Constraints.īuild and run on iPhone 5 simulator, and you should see a basic user interface working already! Interface Builder can often do a great job setting up reasonable Auto Layout constraints for you automatically and it definitely can in this case. This will be used to tell when the user taps the view to dismiss the keyboard. From the Object Library, drag a Tap Gesture Recognizer onto your main view. In the Size Inspector, set X=20, Y=187, Width=440, and Height=288. In the Attributes Inspector, make sure Editable and Selectable are not checked. Double click the Text View, and delete the placeholder text. From the Object Library, drag a Text View into your View Controller. In the Size Inspector, set X=208 and Y=149. Double click the Button, and set the text to Calculate. From the Object Library, drag a Button into your view controller. In the Size Inspector, set X=190, Y=111, and Width=272. In the Attribute Inspector, set Minimum Value=0, Maximum Value=10, and Current Value=6. From the Object Library, drag a Slider into your view controller. ![]() In the Size Inspector, set X=192, Y=72, and Width=268. In the Attributes Inspector, set Keyboard Type=Decimal Pad. From the Object Library, drag a Text Field into your view controller. Repeat this for another label, but set the text to Tax Percentage (0%):, X=20, and Y=120. ![]() Select the label, and in the Inspector‘s fifth tab (the Size Inspector), set X=33 and Y=81. Double click the label and set its text to Bill Total (Post-Tax). From the Object Library, drag a Label into your view controller. Double click the Navigation Bar (the one inside your view controller), and set the text to Tip Calculator. This will set up a Navigation Bar in your view controller. Rather than adding a navigation bar directly, select your view controller and go to Editor\Embed In\Navigation Controller. Let’s build this user interface one piece at a time. Name the file TipCalculatorModel.swift, and click Create. To do this, go to File\New\File and select iOS\Source\Swift File. A model is a class (or set of classes) that represents your class’s data, and operations that your app will perform on that data.
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