A feature which you actually need
in quite a lot of applications is push notifications,
or showing notifications in general to your users,
and therefore that is exactly what I will show you,
step by step, in detail, in this module.
To be precise we'll have a look at
what kind of notifications we have,
because it turns out that it's not just push notifications.
We'll then work with the first type of notifications,
which would be local notifications,
and I will show you how to trigger those
and how to handle those.
And once we got that,
and we will need that for the push notifications,
we will dive into triggering
and handling push notifications.
Now I will do all of that
in a very trivial and simple dummy application,
so that we can really focus on just the notification part
and so that you can understand how that works,
but thereafter I will also show you
how you could integrate push notifications
into the Shop App we built earlier in the course.
And with that, let's not waste any time
and let's dive right into notifications.