Advanced Swift 2 Application Development (Video 22)

This video tutorial guides viewers through the process of creating a WatchOS 2 application. It covers adding a watch target to a project, using interface builder, and sharing data between iOS and watchOS applications. The tutorial also discusses the history and features of WatchOS and WatchOS 2, including the ability to run apps natively on the watch. Viewers learn how to set up simulators for testing and are introduced to the concept of complications. The video concludes with a preview of the next steps in the development process.

What is the purpose of using WK session in a WatchOS application?

• To manage app permissions

• To send messages and pass data between iOS and watchOS apps

• To create user interfaces

• To design watch faces

What significant feature was introduced with watchOS 2?

• Support for third-party watch faces

• Integration with Android devices

• Ability to run apps natively on the watch

• Built-in GPS functionality

Which step is necessary when adding a new watch app target in Xcode?

• Configuring a new database

• Creating a new Apple ID

• Selecting the watchOS application and watch kit app

• Installing a third-party plugin

What should be unchecked when setting up a new watch app project?

• Complication scheme

• User interface builder

• Notification scheme

• Data sharing option

What does activating a new scheme in Xcode allow you to do?

• Run the companion simulator alongside the normal simulator

• Create new user accounts

• Design custom watch faces

• Access the App Store