arcgis runtime for iOS100.0 加载地图按坐标加载点 objective-c实现

原创于 2017-10-13 09:33:12 发布 · 1.1k 阅读

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#日常小记 #ios #arcgis #arcgis for iOS #objective-c

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本文介绍如何使用 ArcGIS for iOS SDK 加载世界交通运输地图作为底图，并在地图上添加一个蓝色标记点。

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   //加载地图
   AGSArcGISTiledLayer *layer2=[AGSArcGISTiledLayer ArcGISTiledLayerWithURL:[NSURL URLWithString:@"http://services.arcgisonline.com/ArcGIS/rest/services/Reference/World_Transportation/MapServer"]];
   self.map=[[AGSMap alloc]initWithBasemap:[AGSBasemap basemapWithBaseLayer:layer2]];
   self.mapView.map=self.map;
   //加载点
   AGSSimpleMarkerSymbol *mySymble=[AGSSimpleMarkerSymbol simpleMarkerSymbolWithStyle:0 color:[UIColor blueColor] size:10];
   AGSPoint *mapPoint = [AGSPoint pointWithX:134.568611111 y:48.2689611148 spatialReference:nil];
   AGSGraphic *myGraphic = [AGSGraphic graphicWithGeometry:mapPoint symbol:mySymble attributes:nil];
   AGSGraphicsOverlay *over=[[AGSGraphicsOverlay alloc]init];
   [over.graphics addObject:myGraphic];
   [self.mapView.graphicsOverlays addObject:over];

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