size.xml

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

    <com.github.glomadrian.dashedcircularprogress.DashedCircularProgress
        android:id="@+id/size"
        custom:external_color="@color/size_external_circle"
        custom:base_color="@color/size_base"
        custom:min="0"
        custom:max="10"
        custom:progress_color="@color/size_external"
        custom:progress_icon="@drawable/vader_icon"
        custom:duration="6000"
        android:layout_centerInParent="true"
        android:layout_width="300dp"
        android:layout_height="300dp">

        <ImageView
            android:id="@+id/android_image"
            android:src="@drawable/vader"
            android:layout_height="64dp"
            android:layout_width="64dp" />

    </com.github.glomadrian.dashedcircularprogress.DashedCircularProgress>

    <Button
        android:id="@+id/restart"
        android:text="@string/restart"
        android:layout_alignParentBottom="true"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content" />

</RelativeLayout>