If you don’t know what Flutter is yet, don’t hesitate to check out our introduction event here.

In this session we are going to cover some common use cases that you might need to implement in your application:

1. Image picker - sometimes you need to prompt the user to select an image either by picking one from the device gallery or by taking a new photo.
2. Bottom navigation - almost any application has a bottom navigation bar that lists the most important pages that the user should have direct access to.
3. Dialogs, snackbars and toasts - often you want to warn the user about some error or an unwanted action. We’ll cover the basic ways you could implement feedback messages and confirmation screens in Flutter.