How to create a ToolBar in a fragment and add a back arrow to it?

K

Koshkasobaka2021-06-23 20:31:39

Android

Koshkasobaka, 2021-06-23 20:31:39

I know that in the activity the arrow is set by the command supportActionBar?.setDisplayHomeAsUpEnabled(true), but what about the toolbar in the fragment?

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1 answer(s)

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Maxim Siomin, 2021-06-23
@Koshkasobaka

(activity as MainActicity).supportActionBar?.setDisplayHomeAsUpEnabled(true)