<menu xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:id="@+id/action_settings"
        android:title="@string/action_settings"
        android:orderInCategory="100"
        android:showAsAction="never" />

</menu>

<menu xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:id="@+id/action_settings"
        android:title="@string/action_settings"
        android:orderInCategory="100"
        android:showAsAction="never" />

    <item android:id="@+id/create_task"
        android:icon="@drawable/ic_action_add"
        android:title="createTaskButton"
        android:showAsAction="ifRoom"/>
</menu>

Add Button stays there when tasklist opens
Add Button stays there when tasklist opens

.
