O'Reilly logo

Mastering Xamarin UI Development by Steven F. Daniel

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Creating the DataService API class for the TrackMyWalks app

In the previous section, we created our data service base interface class for our data service, and we defined several different instance methods that our class will be utilizing. This will essentially be used by each of our ViewModels along with the Views (pages). Let's now start to implement the code required for our WalkDataService class, by performing the following steps:

  1. Create an empty class within the Services folder, by choosing Add | New File..., as you did when creating the DataService interface in the previous section entitled Creating the DataService API for the TrackMyWalks app located within this chapter.
  2. Then, enter in WalkDataService for the name of the new class that you ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required