Now that we have updated each of our ViewModels so that they can take advantage of our NavigationService class, as well as updating each of the underlying C# code, contained within the ContentPages for our TrackMyWalks application, the next step is to begin updating the underlying C# code within our SplashPage code-behind file. We do this in order to update the MainPage and NavigationBar color, as well as initialize the navigation service property for our application.
Let's take a look at how we can achieve this by following these steps:
- Open the SplashPage.xaml.cs code-behind file, ensuring that it is displayed within the code editor, and enter the following highlighted code sections:
// // ...