Summary
In this chapter, we focused on photos. We learned how to import photos from the platform-specific photo galleries and how we can display them as a grid using CollectionView and in carousels using CarouselView. This makes it possible for us to build other apps and provides multiple options for presenting data to users, as we can now pick the best method for the situation.
Additionally, we learned about permissions and how to check and request permission to use protected resources in our app.
If you are interested in extending the app even further, try creating a page to view the details of the photo, or to view the photo in full screen by tapping on the photo.
In the next chapter, we will build an app using location services and look at how to visualize location data on a map.
