https://community.esri.com/t5/kotlin-maps-sdk-questions/download-file-size-estimation-is-wrong/m-p/1318495#M204 <P>Hi! I am currently working on downloading maps for offline use and am utilizing the tile-cache-size-job to estimate the size (EstimateTileCacheSizeResult)</P><P>However, even though I've applied the UseReducedFontsService, the final vtpk file size is still larger than expected. The estimated size is 3180866 bytes, but the actual vtpk file is 24MB.</P><P>Is there a more accurate way to calculate the size, or am I possibly using the wrong method?</P><P>Thank you</P> Mon, 14 Aug 2023 21:14:42 GMT NikkKarataev 2023-08-14T21:14:42Z https://community.esri.com/t5/kotlin-maps-sdk-questions/download-file-size-estimation-is-wrong/m-p/1318495#M204 <P>Hi! I am currently working on downloading maps for offline use and am utilizing the tile-cache-size-job to estimate the size (EstimateTileCacheSizeResult)</P><P>However, even though I've applied the UseReducedFontsService, the final vtpk file size is still larger than expected. The estimated size is 3180866 bytes, but the actual vtpk file is 24MB.</P><P>Is there a more accurate way to calculate the size, or am I possibly using the wrong method?</P><P>Thank you</P> Mon, 14 Aug 2023 21:14:42 GMT https://community.esri.com/t5/kotlin-maps-sdk-questions/download-file-size-estimation-is-wrong/m-p/1318495#M204 NikkKarataev 2023-08-14T21:14:42Z https://community.esri.com/t5/kotlin-maps-sdk-questions/download-file-size-estimation-is-wrong/m-p/1319173#M207 <P>The EstimateTileCacheSizeJob only works on <A href="https://developers.arcgis.com/rest/services-reference/enterprise/estimate-export-tile-size-image-service-.htm" target="_self">image tile services</A>. Vector Tile Services do not support an estimate operation.</P><P>Are you sure you are calling EstimateTileCacheSizeJob on the vector tile service to get your number of 3180866? That should fail.</P> Wed, 16 Aug 2023 15:57:29 GMT https://community.esri.com/t5/kotlin-maps-sdk-questions/download-file-size-estimation-is-wrong/m-p/1319173#M207 Nicholas-Furness 2023-08-16T15:57:29Z