change circular progress bar color android code example

Example 1: how to change color of circular progress bar in android

<style name="RedAccent" parent="ThemeOverlay.AppCompat.Light">
    <item name="colorAccent">#F00</item>
</style>

Example 2: how to change color of circular progress bar in android

<ProgressBar
            android:id="@+id/progress_bar"
            android:layout_width="32dp"
            android:layout_height="32dp"
            android:theme="@style/RedAccent"/>