Finishing current activity from a fragment

Question

I have a fragment in an activity that I am using as a navigation drawer. It contains buttons that when clicked start new activities (startActivity from a fragment simply ca

Answer 1

15 June 2020 - Updated answer.

You have two options for Java and Kotlin. However, logic of both ways are same. You should call activity after call finish() method.

Answer for Kotlin,

If your activity cannot be null, use Answer_1. However, if your activity can be null, use Answer_2.

Answer_1: activity!!.finish()
Answer_2: activity?.finish()

Answer for Java,

getActivity().finish();

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