**No resource identifier found for attribute 'showAsaction' in package com.example.myapplication
Mesmo fazendo igual na aula não deu certo!
Minha menu.xml:
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
tools:context="com.example.myapplication.CriarPersonagemActivity">
<item
android:id="@+id/menu_criarpersonagem_salvar"
android:title="salvar"
android:icon="@drawable/ic_confirmar"
app:showAsAction="always" />
</menu>