<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@android:color/transparent" >

    <ProgressBar
        android:id="@+id/progressBarSpinner"
        android:layout_height="65dp"
        android:layout_width="65dp"
        android:layout_gravity="center"
        android:layout_centerInParent="true"
        android:indeterminateTint="@color/colorAccent"
        android:indeterminateTintMode="multiply"
        android:indeterminate="false" />

</RelativeLayout>