How to view ArcGIS layer legend in Android? -


i have 3 layers (drainage, bridge , slope) in arcgis feature server. android app view each layer on arcgismap, , set layer visibility based on checkbox tick. using arcgis runtime sdk android (version 100.1).

my question is, possible view layers' legend feature server layers dialog? means replace 3 cute icons.

android app (layers dialog in middle)

enter image description here

feature server (layers' legend on left)

enter image description here

thank in advance!

update

thanks falldownhill's suggestion use create swatch! working code

// loop each layer (int x=0; x<featurelayer.length; x++) {     try     {         // try each layer legend         final listenablefuture<list<legendinfo>> layerlegend = featurelayer[x].fetchlegendinfosasync();          final int finalx = x;         layerlegend.adddonelistener(new runnable()         {             @override             public void run()             {                 try                 {                     // each layer legend                     list<legendinfo> legendinfo = layerlegend.get();                     symbol legendsymbol = legendinfo.get(0).getsymbol();                     listenablefuture<bitmap> symbolswatch = legendsymbol.createswatchasync(mainactivity.this, color.transparent);                      // set each layer legend                     bitmap symbolbitmap = symbolswatch.get();                     imageview swatchimg = (imageview) drawerdialog.findviewbyid(layerimageviewid[finalx]);                     swatchimg.setimagebitmap(symbolbitmap);                 }                 catch (interruptedexception e)                 {                     //showmessage("animation interrupted");                 }                 catch (executionexception e)                 {                     // deal exception during animation...                 }             }         });     }     catch (exception e)     {         // ignore changing layer legend     } }

android app (updated layers dialog desired legend in middle)

enter image description here

i think create swatch you're looking for.

just show 1 way use it:

float density = instrumentationregistry.getcontext().getresources().getdisplaymetrics().density; (featuretype type : featuretable.getfeaturetypes()) {   (featuretemplate template : type.gettemplates()) {     geometry geometry = //create whatever shape want swatch     feature feature = featuretable.createfeature(template, geometry);     symbol symbol = featurelayer.getrenderer().getsymbol(feature);     listenablefuture<bitmap> symbolswatch = symbol.createswatchasync(24, 24,         density,color,feature.getgeometry());      bitmap swatch = symbolswatch.get();   } }

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