---
title: "MTMarker.opacity | Mobile sdk | Mobile sdk android | Android"
description: "opacity"
---

# MTMarker.opacity

var [opacity](https://docs.maptiler.com/mobile-sdk/android/api/-map-tiler-s-d-k/com.maptiler.maptilersdk.annotations/-m-t-marker/opacity/): [Double](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-double/index.html)

Opacity of the marker.