<Using setDisplayHomeAsUpEnabled(true) to set a re...

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[user]

Using setDisplayHomeAsUpEnabled(true) to set a return icon, what should I do to return to previous activity after clicking on that icon? [duplicate]
This question already has an answer here:


android toolbar: how to go back to previous activity if back arrow is pressed

5 answers





getSupportActionBar()?.setDisplayHomeAsUpEnabled(true);


Using setDisplayHomeAsUpEnabled(true) to set a return icon,...