Unable to add action buttons to my action bar in android studio -


i closely following steps on website

https://developer.android.com/training/basics/actionbar/adding-buttons.html , @ stage of tutorial wants me copy , paste code add action search , action settings. however, when run application, action search doesn't want appear.

i have made sure include .png icon of action search, still won't show. enter image description here

i have tried changing minimumsdk version in build.gradle 8 11 suggested website, didn't work either. however, if not mistaken, action bar present in app though since overflow there.

from wild guess, might code outdated since have noticed lot of things have changed since tutorial written. still clueless weird problem.

<menu xmlns:android="http://schemas.android.com/apk/res/android"       xmlns:app="http://schemas.android.com/apk/res-auto">  <item     android:id="@+id/action_settings"     android:orderincategory="1"     app:showasaction="always"     android:icon="@drawable/ic_action_settings"     android:title="@string/action_settings"/> <item     android:id="@+id/volume"     android:orderincategory="2"     android:title="volume"     android:icon="@drawable/ic_action_volume_on"     app:showasaction="always"/>

you need xmlns referencing res-auto , use have used in code. hope helps.


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