What is the difference between an activity and fragement in an Android application?

Question

Accepted Answer

Activity is a single screen with a user interface, while Fragment is a portion of the user interface in an activity.

Activity is a standalone component that can be launched by an application, while Fragment is a reusable component that can be added to an activity.
An activity can contain multiple fragments, but a fragment cannot contain multiple activities.
Fragments are used to create a flexible and dynamic UI, while activities are used to manage the lifecycle and navigation of the app.
Example: A music player app may have an activity for the main screen and fragments for the playlist, album, and artist screens.

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