---
title: "MTRasterTileSource.scheme | Mobile sdk | Mobile sdk android | Android"
description: "scheme"
---

# MTRasterTileSource.scheme

var [scheme](https://docs.maptiler.com/mobile-sdk/android/api/-map-tiler-s-d-k/com.maptiler.maptilersdk.map.style.source/-m-t-raster-tile-source/scheme/): [MTTileScheme](https://docs.maptiler.com/mobile-sdk/android/api/-map-tiler-s-d-k/com.maptiler.maptilersdk.map.style/-m-t-tile-scheme/)

Scheme used for tiles. Influences the y direction of the tile coordinates. Defaults to XYZ.