swift files the canvas will be replaced with a text editor where we will write the code for the app. storyboard files represents the area on which we will build the user interface for our applications The central area of the toolbar will display information about the current status of the project and progress bar for any ongoing operation by Xcode.For the purposes of this tutorial we will only be using the iPhone 6. You can also select which device you want to run the app on. The buttons on the left are used to "Run" or stop the application.The buttons on the right are used to hide or show different sections of Xcode.The ouline view will show an outline and a hierarchy of the user interface in the storyboard. storyboard file is where the user interface for our app will be located. A tree view of the files in your project.So let's take a second to understand what each section of the program does: I know that XCode might look intimidating at first glance. You should now have something similar to figure 6. In this step we will be adding the buttons and the placeholder text for our calculator app. On the Navigator Area select the file Main.storyboard Now let's proceed to build the user interface for our calculator. We only want to support portrait orientantion in this calculator. In the second section of that screen where it says "Deployment Info" uncheck the boxes that says "Landscape Left" and "Landscape Right". Depending on the speed of your computer this might take a couple of minutes.Īfter the project has been created, Xcode will open the project and you should see something like Figure 4. You should now have something similar to Figure 3.Ĭlick next to select where to save and then create to create the project. Note: The organization is usually a company's domain name in reverse, but for our purposes we will justbe using com.last name. Product Name) a name and a organization identifier. Select "Single View Application" and click "Next" In this section you will create the Xcode project and get yourself familiar with the development environment. Step 1: Creating a new Project and Getting familiar with Xcode Basic skills on how to user a computer (i.e.Xcode can be found in the Mac App store.This tutorial will guide users on how to build a calculator application for iPhone in order to teach the basic building blocks of mobile application development. This tutorial is aimed for anyone who wants to learn how to build an iOS Application. Building your very own iOS Calculator App Introduction:
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