arcgis runtime sdk for android 系列 - 如何添加一个要素服务下的所有图层

1. 首先获取要素服务对应的地图服务的sublayer list；
2. 然后遍历sublayer list 初始化所有的要素图层。

//获取sublayer list



String baseUrl = "http://sampleserver6.arcgisonl ... 3B%3B



mMapImageLayer = new ArcGISMapImageLayer(baseUrl + "MapServer");



mMapImageLayer.addLoadStatusChangedListener( new LoadStatusChangedListener() {

@Override

public void loadStatusChanged(LoadStatusChangedEvent loadStatusChangedEvent) {



if (mMapImageLayer.getLoadStatus() == LoadStatus.LOADED) {

ListenableList<ArcGISSublayer> sublayerList = mMapImageLayer.getSublayers();

loadFeatureServerLayers(sublayerList);

}



}

});

mMapImageLayer.loadAsync();



//根据上一步获取的图层列表，添加所有图层

private void loadFeatureServerLayers(ListenableList<ArcGISSublayer> sublayerList) {

try {

if (mMapView != null) {

for(int i=0; i<sublayerList.size(); i++) {

ServiceFeatureTable serviceFeatureTable = new ServiceFeatureTable(baseUrl + "FeatureServer/" + Integer.toString(i) );

FeatureLayer featureLayer = new FeatureLayer(serviceFeatureTable);

mMap.getOperationalLayers().add(featureLayer);

}

}

} catch (Exception e) {

e.printStackTrace();

}

}