What You’ll Learn in This Hour:
• How to Display a DialogFragment
• How to use a ListFragment
• How to create GridView and Gallery Fragments
In this hour, you learn about two specialized Fragments. They are
DialogFragments are used to create dialog windows that allow users to interact with the app.
ListFragments are a convenient way to show a user a list of information. Additionally, you’ll learn about
Gallery views. GridViews and Gallery views can act as alternative displays for a list, but require us to build our own Fragments.
Dialogs enable user interaction without losing context. When a dialog window is displayed, it usually contains a ...