---
title: "MTMapOptions.enableHalo | Mobile sdk | Mobile sdk android | Android"
description: "enableHalo"
---

# MTMapOptions.enableHalo

fun [enableHalo](https://docs.maptiler.com/mobile-sdk/android/api/-map-tiler-s-d-k/com.maptiler.maptilersdk.map/-m-t-map-options/enable-halo/)()

Enables halo with default gradient.