IOS 10 swift programming cookbook : solutions and examples for iOS apps

Description

Cover Copyright Table of Contents Preface Audience Organization of This Book Additional Resources Using Code Examples O’Reilly Safari How to Contact Us Acknowledgments Chapter 1. iMessage Stickers and Apps 1.1 Setting Up a Sticker Pack Application Problem Solution Discussion See Also 1.2 Adjusting Sticker Sizes Problem Solution Discussion See Also 1.3 Building a Full-Fledged iMessage Application Problem Solution Discussion See Also 1.4 Adding an iMessage App Extension to an Existing App Problem Solution Discussion See Also 1.5 Utilizing an Expanded View in a Sticker Pack App Problem Solution Discussion See Also 1.6 Appending Rich Information to Stickers Problem Solution Discussion See Also 1.7 Creating Interactive Conversations with iMessage Apps Problem Solution Discussion See Also Chapter 2. SiriKit 2.1 Setting Up Your Project for Siri Problem Solution Discussion See Also 2.2 Defining an Intent Handler Problem Solution Discussion See Also 2.3 Resolving Ambiguity in an Intent Problem Solution Discussion See Also 2.4 Reporting Progress for Resolving an Intent Problem Solution Discussion See Also 2.5 Handling an Intent Problem Solution Discussion See Also Chapter 3. Measurements and Units 3.1 Converting Between and Working with Length Units Problem Solution Discussion See Also 3.2 Working with and Switching Between Angle Units Problem Solution Discussion See Also 3.3 Representing and Converting Between Durations of Time Problem Solution Discussion See Also 3.4 Using and Working with Frequency Units Problem Solution Discussion See Also 3.5 Working with and Using Power Units Problem Solution Discussion See Also 3.6 Representing and Comparing Temperature Units Problem Solution Discussion See Also 3.7 Working with and Converting Volume Units Problem Solution Discussion See Also Chapter 4. Core Data 4.1 Designing Your Database Scheme Problem Solution Discussion See Also 4.2 Writing Data to the Database Problem Solution Discussion See Also 4.3 Reading Data from the Database Problem Solution Discussion See Also 4.4 Searching for Data in the Database Problem Solution Discussion See Also 4.5 Performing Background Tasks with Core Data Problem Solution Discussion See Also Chapter 5. Swift 3.0, Xcode 8, and Interface Builder 5.1 Handling Errors in Swift Problem Solution Discussion See Also 5.2 Specifying Preconditions for Methods Problem Solution Discussion See Also 5.3 Ensuring the Execution of Code Blocks Before Exiting Methods Problem Solution Discussion 5.4 Checking for API Availability Problem Solution Discussion See Also 5.5 Categorizing and Downloading Assets to Get Smaller Binaries Problem Solution Discussion 5.6 Exporting Device-Specific Binaries Problem Solution Discussion 5.7 Linking Separate Storyboards Together Problem Solution Discussion See Also 5.8 Adding Multiple Buttons to the Navigation Bar Problem Solution Discussion See Also 5.9 Optimizing Your Swift Code Problem Solution Discussion See Also 5.10 Showing the Header View of Your Swift Classes Problem Solution Discussion See Also 5.11 Creating Your Own Set Types Problem Solution Discussion See Also 5.12 Conditionally Extending a Type Problem Solution Discussion See Also 5.13 Building Equality Functionality into Your Own Types Problem Solution Discussion See Also 5.14 Looping Conditionally Through a Collection Problem Solution Discussion 5.15 Designing Interactive Interface Objects in Playgrounds Problem Solution Discussion 5.16 Grouping Switch Statement Cases Together Problem Solution Discussion 5.17 Bundling and Reading Data in Your Apps Problem Solution Discussion Chapter 6. The User Interface 6.1 Animating Views Problem Solution Discussion 6.2 Attaching Live Views to Playgrounds Problem Solution Discussion 6.3 Running Playgrounds as Interactive and Continuous Apps Problem Solution Discussion 6.4 Arranging Your Components Horizontally or Vertically Problem Solution Discussion 6.5 Customizing Stack Views for Different Screen Sizes Problem Solution Discussion 6.6 Creating Anchored Constraints in Code Problem Solution Discussion 6.7 Allowing Users to Enter Text in Response to Local and Remote Notifications Problem Solution Discussion See Also 6.8 Dealing with Stacked Views in Code Problem Solution Discussion 6.9 Showing Web Content in Safari View Controller Problem Solution Discussion 6.10 Laying Out Text-Based Content on Your Views Problem Solution Discussion 6.11 Improving Touch Rates for Smoother UI Interactions Problem Solution Discussion 6.12 Supporting Right-to-Left Languages Problem Solution Discussion 6.13 Associating Keyboard Shortcuts with View Controllers Problem Solution Discussion 6.14 Recording the Screen and Sharing the Video Problem Solution Discussion Chapter 7. Apple Watch 7.1 Downloading Files onto the Apple Watch Problem Solution Discussion 7.2 Noticing Changes in Pairing State Between the iOS and Watch Apps Problem Solution Discussion 7.3 Transferring Small Pieces of Data to and from the Watch Problem Solution Discussion 7.4 Transferring Dictionaries in Queues to and from the Watch Problem Solution Discussion 7.5 Transferring Files to and from the Watch Problem Solution Discussion See Also 7.6 Communicating Interactively Between iOS and watchOS Problem Solution Discussion See Also 7.7 Setting Up Apple Watch for Custom Complications Problem Solution Discussion See Also 7.8 Constructing Small Complications with Text and Images Problem Solution Discussion 7.9 Displaying Time Offsets in Complications Problem Solution Discussion See Also 7.10 Displaying Dates in Complications Problem Solution Discussion See Also 7.11 Displaying Times in Complications Problem Solution Discussion See Also 7.12 Displaying Time Intervals in Complications Problem Solution Discussion See Also 7.13 Recording Audio in Your Watch App Problem Solution Discussion See Also 7.14 Playing Local and Remote Audio and Video in Your Watch App Problem Solution Discussion See Also Chapter 8. Contacts 8.1 Creating Contacts Problem Solution Discussion 8.2 Searching for Contacts Problem Solution Discussion See Also 8.3 Updating Contacts Problem Solution Discussion 8.4 Deleting Contacts Problem Solution Discussion 8.5 Formatting Contact Data Problem Solution Discussion See Also 8.6 Picking Contacts with the Prebuilt System UI Problem Solution Discussion See Also 8.7 Creating Contacts with a Prebuilt System UI Problem Solution Discussion See Also 8.8 Displaying Contacts with a Prebuilt System UI Problem Solution Discussion See Also Chapter 9. Extensions 9.1 Creating Safari Content Blockers Problem Solution Discussion 9.2 Creating Shared Links for Safari Problem Solution Discussion 9.3 Maintaining Your App’s Indexed Content Problem Solution Discussion Chapter 10. Web and Search 10.1 Making Your App’s Content Searchable Problem Solution Discussion 10.2 Making User Activities Searchable Problem Solution Discussion See Also 10.3 Deleting Your App’s Searchable Content Problem Solution Discussion See Also Chapter 11. Multitasking 11.1 Supporting Split Views Problem Solution Discussion 11.2 Adding Picture in Picture Playback Functionality Problem Solution Discussion 11.3 Handling Low Power Mode and Providing Alternatives Problem Solution Discussion Chapter 12. Maps and Location 12.1 Displaying a Specific Location on the Map Problem Solution Discussion 12.2 Requesting the User’s Location a Single Time Problem Solution Discussion See Also 12.3 Requesting the User’s Location in the Background Problem Solution Discussion See Also 12.4 Customizing the Tint Color of Pins on the Map Problem Solution Discussion 12.5 Providing Detailed Pin Information with Custom Views Problem Solution Discussion 12.6 Displaying Traffic, Scale, and Compass Indicators on the Map Problem Solution Discussion 12.7 Providing an ETA for Transit Transport Type Problem Solution Discussion See Also 12.8 Launching the iOS Maps App in Transit Mode Problem Solution Discussion See Also 12.9 Showing Maps in Flyover Mode Problem Solution Discussion Chapter 13. UI Testing 13.1 Preparing Your Project for UI Testing Problem Solution Discussion 13.2 Automating UI Test Scripts Problem Solution Discussion See Also 13.3 Testing Text Fields, Buttons, and Labels Problem Solution Discussion See Also 13.4 Finding UI Components Problem Solution Discussion See Also 13.5 Long-Pressing on UI Elements Problem Solution Discussion See Also 13.6 Typing Inside Text Fields Problem Solution Discussion See Also 13.7 Swiping on UI Elements Problem Solution Discussion See Also 13.8 Tapping UI Elements Problem Solution Discussion See Also Chapter 14. Core Motion 14.1 Querying Pace and Cadence Information Problem Solution Discussion 14.2 Recording and Reading Accelerometer Data Problem Solution Discussion Chapter 15. Security 15.1 Protecting Your Network Connections with ATS Problem Solution Discussion 15.2 Binding Keychain Items to Passcode and Touch ID Problem Solution Discussion See Also 15.3 Opening URLs Safely Problem Solution Discussion 15.4 Authenticating the User with Touch ID and Timeout Problem Solution Discussion See Also Chapter 16. Multimedia 16.1 Reading Out Text with the Default Siri Alex Voice Problem Solution Discussion 16.2 Downloading and Preparing Remote Media for Playback Problem Solution Discussion 16.3 Enabling Spoken Audio Sessions Problem Solution Discussion Chapter 17. UI Dynamics 17.1 Adding a Radial Gravity Field to Your UI Problem Solution Discussion 17.2 Creating a Linear Gravity Field on Your UI Problem Solution Discussion 17.3 Creating Turbulence Effects with Animations Problem Solution Discussion 17.4 Adding Animated Noise Effects to Your UI Problem Solution Discussion 17.5 Creating a Magnetic Effect Between UI Components Problem Solution Discussion 17.6 Designing a Velocity Field on Your UI Problem Solution Discussion 17.7 Handling Collisions Between Nonrectangular Views Problem Solution Discussion Index About the Author