dependencies {
    compile 'com.tt:whorlviewlibrary:1.0.3'
}

    <com.tt.whorlviewlibrary.WhorlView xmlns:app="http://schemas.android.com/apk/res-auto"
        android:id="@+id/whorl2"
        android:layout_width="1dp"
        android:layout_height="1dp"
        android:layout_marginTop="12dp"
        app:whorlview_circle_colors="#F14336_#ffffff_#5677fc_#F44336_#4CAF50"
        app:whorlview_circle_speed="270"
        app:whorlview_parallax="fast"
        app:whorlview_strokeWidth="6"
        app:whorlview_sweepAngle="90">
    </com.tt.whorlviewlibrary.WhorlView>

WhorlView whorlView = (WhorlView) this.findViewById(R.id.whorl);
whorlView.start();