topic Zoom Settings / Levels in ArcGIS Web AppBuilder Questions

Zoom Settings / Levels

ChetShuler — Tue, 23 Apr 2019 14:02:48 GMT

When I add to the list of custom zoom setting in the App Builder, ESRI default basemap do not appear or render. What do I need to do in order to utilize ESRI basemap to my zoom levels?

Re: Zoom Settings / Levels

RobertScheitlin__GISP — Tue, 23 Apr 2019 14:08:56 GMT

Chet,

The LODs (levels of detail) have to match the LODs that the basemap is cached at. So if you are using a esri basemap you can Not set the LODs to values that are not in the map service tile info. For example:

Tile Info:

Height: 256
Width: 256
DPI: 96
Levels of Detail: 24
- Level ID: 0 [ Start Tile, End Tile ]
  - Resolution: 156543.03392800014
  - Scale: 5.91657527591555E8
- Level ID: 1 [ Start Tile, End Tile ]
  - Resolution: 78271.51696399994
  - Scale: 2.95828763795777E8
- Level ID: 2 [ Start Tile, End Tile ]
  - Resolution: 39135.75848200009
  - Scale: 1.47914381897889E8

Re: Zoom Settings / Levels

ChetShuler — Tue, 23 Apr 2019 14:20:25 GMT

Thanks Robert.

Re: Zoom Settings / Levels

RobertScheitlin__GISP — Tue, 23 Apr 2019 14:34:14 GMT

Don't forget to mark this question as answered by clicking on the "Mark Correct" link on the reply that answered your question.