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

> For AI agents: a documentation index is available at [/llms.txt](https://docs-qmgv.pages.dev/llms.txt). Markdown versions of all pages are available by appending .md to any URL.

# MTCircleLayer.opacity

var [opacity](https://docs-qmgv.pages.dev/mobile-sdk/android/api/-map-tiler-s-d-k/com.maptiler.maptilersdk.map.style.layer.circle/-m-t-circle-layer/opacity/): [Double](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-double/index.html)?

The opacity of the circle.