toolbar

toolbar.xml

<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.Toolbar
    style="@style/toolbar_style"
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="?actionBarSize"
    android:background="@color/actionbar_color">

    <com.metalab.flow.viewanimations.CircleProgressView
        android:id="@+id/progress_spinner"
        android:layout_width="22dp"
        android:layout_height="22dp"
        android:layout_gravity="right"
        android:visibility="gone"
        app:cpvStrokeWidth="2dp"
        app:cpvColor="@android:color/white" />

    
</android.support.v7.widget.Toolbar