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Draw lines over displayed shapefile

Question asked by bzburr on Jun 9, 2015
Latest reply on Jun 11, 2015 by bzburr

Hi there

 

I have a basic Android app displaying a shape file of Australia.(shape file is hosted on the device)

I'd like to be able to draw a bunch of lines over the shape file.

 

ive tried the likes of

 

 

 

SimpleLineSymbol lineSymbol = new SimpleLineSymbol(Color.GREEN, 3, SimpleLineSymbol.STYLE.DASH);

     Polyline lineGeometry = new Polyline();

     lineGeometry.startPath(-24.862740, 151.990229);

     lineGeometry.lineTo(-28.088650, 152.643034);

     lineGeometry.lineTo(-24.520863, 150.836665);

  

   

     final Graphic lineGraphic = new Graphic(lineGeometry, lineSymbol);

     graphicsLayer.addGraphic(lineGraphic);

  mMapView.addLayer(graphicsLayer);

 

but nothing shows up over the shape file.....

 

Can someone point me in the correct direction as to what exactly i need to do?

 

cheers

 

Buzz

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