Android progress bars XML for material design

android_progress_bar.xml

 <!-- Circular bar -->
 <ProgressBar
            style="@style/Base.Widget.AppCompat.ProgressBar"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:indeterminate="true"
            android:indeterminateTint="@color/colorAccent"
            android:indeterminateTintMode="src_atop"
            android:visibility="visible" />
<!-- Linear bar -->
<ProgressBar
        style="@style/Base.Widget.AppCompat.ProgressBar.Horizontal"
        android:layout_width="match_parent"
        android:layout_height="8dp"
        android:layout_marginTop="24dp"
        android:indeterminate="true"
        android:visibility="visible" />