Setting opacity for a AGSFeatureTableLayer

DanShriver — Thu, 12 Feb 2015 19:32:54 GMT

I'm adding an AGSFeatureTableLayer that is based on an AGSGDBFeatureServiceTable. The layer shows up fine, but when I try to set the opacity I see no effect. The code is below. Could there be something with the feature service the table is loading from that would be preventing a change to opacity? Thanks.

mc.fieldsFeatureLayer = [[AGSFeatureTableLayer alloc] initWithFeatureTable:table];

mc.fieldsFeatureLayer.delegate = mc;

mc.fieldsFeatureLayer.selectionColor = [UIColor redColor];

[mc.fieldsFeatureLayer setOpacity:0.3];

[mc.mapView insertMapLayer:mc.fieldsFeatureLayer withName:fieldBoundaryLayerName atIndex:1];

Re: Setting opacity for a AGSFeatureTableLayer

MengyiGuo — Fri, 20 Feb 2015 00:54:33 GMT

I tested your code and the issue can be reproduced. I think the reason is that you need to set the opacity in the layerDidLoad method in delegate. That confirms your AGSFeatureTableLayer is loaded.

-(void)layerDidLoad:(AGSLayer *)layer{

if([layer isKindOfClass:[AGSFeatureTableLayer class]]){

AGSFeatureTableLayer* ftLayer = (AGSFeatureTableLayer*)layer;

[ftLayer setOpacity:0.2];

}

topic Re: Setting opacity for a AGSFeatureTableLayer in ArcGIS Runtime SDK for iOS Questions

Setting opacity for a AGSFeatureTableLayer

Re: Setting opacity for a AGSFeatureTableLayer