<menu xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" tools:context="org.pacien.tincapp.activities.StartActivity"> <item android:id="@+id/menu_about" android:icon="@drawable/ic_build_primary_24dp" android:onClick="openConfigureActivity" android:tint="@color/colorAccent" android:title="@string/menu_configure" app:showAsAction="ifRoom"/> </menu>