Making the call from the constructor

We need to call this method in order for the magic to happen, so follow these steps to do so:

1. Open MainPage.xaml.cs.
2. Add the following code in bold to the constructor:

public MainPage()
{
    InitializeComponent();
    AddInitialPhotos();
} 

There isn't much to say here. After the MainPage object is initialized, we call the method to add 10 random photos that we will download from the internet.