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

# MTMapOptions.fadeDuration

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

The duration of the fade-in/fade-out animation for label collisions, in milliseconds.

This setting affects all symbol layers. This setting does not affect the duration of runtime styling transitions or raster tile cross-fading.