Is it possible for a Fragment to exist without an attached View?

Yes, a Fragment can exist without an attached View. For example, if the fragment overrides the onCreateView() method and returns null, then the fragment will not have its own interface, but the Fragment object itself still exists and can perform logic, handle events, and interact with other components.

This approach is often used for fragments that serve to store data or perform background tasks, without requiring a UI display.

Example:

class DataFragment : Fragment() {
    override fun onCreateView(
        inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?
    ): View? {
        return null // No UI
    }

    // Logic without UI
}