topic How do I make a selection to get the desired layers by attribute? in Java Maps SDK Questions https://community.esri.com/t5/java-maps-sdk-questions/how-do-i-make-a-selection-to-get-the-desired/m-p/400775#M1225 <HTML><HEAD></HEAD><BODY><P>Hi!&nbsp;There is a web map downloaded from ArcGIS Online. How do I make a selection to get the desired layers by attribute? for example, floor = 3</P><PRE class="lia-code-sample line-numbers language-none">Portal portal = <SPAN style="color: #cc7832;">new </SPAN>Portal(<SPAN style="color: #6a8759;">"http://www.arcgis.com"</SPAN>)<SPAN style="color: #cc7832;">;</SPAN><SPAN style="color: #808080;"> </SPAN>PortalItem mapPortalItem = <SPAN style="color: #cc7832;">new </SPAN>PortalItem(portal<SPAN style="color: #cc7832;">, </SPAN><SPAN style="color: #6a8759;">"---ID---"</SPAN>)<SPAN style="color: #cc7832;">; </SPAN>ArcGISMap map = <SPAN style="color: #cc7832;">new </SPAN>ArcGISMap(mapPortalItem)<SPAN style="color: #cc7832;">; </SPAN><SPAN style="color: #9876aa;">mMapView</SPAN>.setMap(map)<SPAN style="color: #cc7832;">;</SPAN></PRE><P>I know about mFeatureLayer.setDefinitionExpression, but how to apply it to mapView?</P></BODY></HTML> Sat, 11 Dec 2021 18:17:16 GMT AlexanderKulikov 2021-12-11T18:17:16Z How do I make a selection to get the desired layers by attribute? https://community.esri.com/t5/java-maps-sdk-questions/how-do-i-make-a-selection-to-get-the-desired/m-p/400775#M1225 <HTML><HEAD></HEAD><BODY><P>Hi!&nbsp;There is a web map downloaded from ArcGIS Online. How do I make a selection to get the desired layers by attribute? for example, floor = 3</P><PRE class="lia-code-sample line-numbers language-none">Portal portal = <SPAN style="color: #cc7832;">new </SPAN>Portal(<SPAN style="color: #6a8759;">"http://www.arcgis.com"</SPAN>)<SPAN style="color: #cc7832;">;</SPAN><SPAN style="color: #808080;"> </SPAN>PortalItem mapPortalItem = <SPAN style="color: #cc7832;">new </SPAN>PortalItem(portal<SPAN style="color: #cc7832;">, </SPAN><SPAN style="color: #6a8759;">"---ID---"</SPAN>)<SPAN style="color: #cc7832;">; </SPAN>ArcGISMap map = <SPAN style="color: #cc7832;">new </SPAN>ArcGISMap(mapPortalItem)<SPAN style="color: #cc7832;">; </SPAN><SPAN style="color: #9876aa;">mMapView</SPAN>.setMap(map)<SPAN style="color: #cc7832;">;</SPAN></PRE><P>I know about mFeatureLayer.setDefinitionExpression, but how to apply it to mapView?</P></BODY></HTML> Sat, 11 Dec 2021 18:17:16 GMT https://community.esri.com/t5/java-maps-sdk-questions/how-do-i-make-a-selection-to-get-the-desired/m-p/400775#M1225 AlexanderKulikov 2021-12-11T18:17:16Z