AGSMapView maxExtent?

ThomasArnold — Wed, 03 May 2017 20:57:58 GMT

I am loading a vector tile package in a map view with:

@IBOutlet weak var mapView: AGSMapView!

@IBOutlet var mapScale: UILabel!

private var map:AGSMap!

func configureView() {

if let detail = self.detailItem {

self.title = detail.lastPathComponent

let vectorTiledLayer = AGSArcGISVectorTiledLayer(url: detail)

vectorTiledLayer.load(completion: {(error) -> Void in

if let error = error {

print("Error :", error.localizedDescription)

}

else {

self.map = AGSMap(basemap: AGSBasemap(baseLayer: vectorTiledLayer))

self.mapView.map = self.map

}

})

}

I found out to prevent the user from panning away form the vector tile package through the whole world (grey area) with:

self.mapView.wrapAroundMode = .disabled

But how can I make sure the user cannot pan outside the "map bounds" like:

let mapExtend = AGSGeometryEngine.projectGeometry(self.vectorTiledLayer.fullExtent!, to: AGSSpatialReference.wgs84()) as? AGSEnvelope

My plan is to not show any grey raster outside my vtpk on iPhone and iPad

Thank you for any help

Thomas

topic AGSMapView maxExtent? in Developers Questions