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  • Book Overview & Buying Swift 2 Blueprints
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Swift 2 Blueprints

Swift 2 Blueprints

By : Costa
4.3 (4)
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Swift 2 Blueprints

Swift 2 Blueprints

4.3 (4)
By: Costa
Buy this Book

Overview of this book

In this book, you will work through seven different projects to get you hands-on with developing amazing applications for iOS devices. We start off with a project that teaches you how to build a utility app using Swift. Moving on, we cover the concepts behind developing an entertainment or social networking related application, for example, a small application that helps you to share images, audio, and video files from one device to another. You’ll also be guided through create a city information app with customized table views, a reminder app for the Apple Watch, and a game app using SpriteKit. By the end of this book, you will have the required skillset to develop various types of iOS applications with Swift that can run on different iOS devices. You will also be well versed with complex techniques that can be used to enhance the performance of your applications.
Table of Contents (10 chapters)
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Preface
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Preface
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What this book covers
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What you need for this book
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Who this book is for
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Conventions
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Reader feedback
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Customer support
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1
1. Exploring Xcode
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1. Exploring Xcode
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Keyboard shortcuts
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Versioning your project
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Testing with Playground
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Debugging
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New Swift features
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Some final comments
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Summary
2
2. Creating a City Information App with Customized Table Views
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2. Creating a City Information App with Customized Table Views
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Project overview
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Setting it up
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The first scene
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Displaying the cities' information
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Coding the initial view controller
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Adding the page view controller
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Displaying the Wikipedia information
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Displaying weather forecasts
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Retrieving some pictures
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Summary
3
3. Creating a Photo Sharing App
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3. Creating a Photo Sharing App
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Project overview
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The camera
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Custom UIView
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The social framework
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Creating the app
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Creating a view to draw on it
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Developing the edition space
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Publishing your picture
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Summary
4
4. Simulating Home Automation with HomeKit
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4. Simulating Home Automation with HomeKit
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Project overview
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Preparing yourself for HomeKit
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Building view controllers with HomeKit
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Summary
5
5. Health Analyzing App Using HealthKit
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5. Health Analyzing App Using HealthKit
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Project overview
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The setup
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Creating helpers
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Asking permission
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Displaying and saving the user's health data
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Checking your health record
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Charts on the storyboard
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Summary
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6. Creating a Game App Using SpriteKit
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6. Creating a Game App Using SpriteKit
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Project overview
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The setup
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Summary
7
7. Creating an Apple Watch App
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7. Creating an Apple Watch App
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Project overview
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Setting it up
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The iOS app
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The models
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A scene to add supplies
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Displaying the fridge's status
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Going to the supermarket
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The WatchApp
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Communicating with the iOS app
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Displaying the map on the watch
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The glance
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Summary
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8. AVFoundation
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8. AVFoundation
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Getting a project overview
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Setting up the app
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Storing some asset information
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Listing videos
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Recording
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Improving the usability
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Summary
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Index
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Index

Chapter 5. Health Analyzing App Using HealthKit

Wake up! Wake up! It's time to exercise! Otherwise, you are going to have a heart attack in a few days. This is the kind of phrase we are going to hear from our iPhones very soon, replacing a personal trainer with an app that knows everything about your health status at all times.

HealthKit is a new framework created to record your health status, which allows developers to create apps for fitness tracking or medical proposes. In this chapter, we are going to create an app that will use the HealthKit framework.

We will cover the following topics here:

  • Requesting permission to use HealthKit
  • Querying your health data
  • Using an external framework to plot charts
  • Reading and storing data with NSUserDefaults
CONTINUE READING
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Tech Concepts
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Programming languages
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Swift 2 Blueprints
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