Tag Archives: Watch Apps

Developing Your First Apple Watch App


via Developing Your First Apple Watch App — Visual Studio Magazine.

Apple’s new wearable is finally making it out to users, which means now is the time to start building apps for it! First, let’s take a look at the different pieces that make up a watch app.

  • Watch App: While you might think that this is where most of your app logic will live, watch apps actually offload all real work to their parent apps. The watch app itself effectively contains just the user interface and not any of the code behind it.
  • Parent App: This is the normal iOS app you’re already familiar with, and what users will download from the app store. Even if your app is meant to only target the Apple Watch you still need a parent app that lives on the user’s iOS device.
  • Watch Extension: Similar to other extensions on iOS, a watch extension is used to connect the watch app with its parent app, and also contains the code that drives the watch app’s user interface.