CODEWITHSUNDEEP
iosswiftcrashmapboxbounding-box
Papantoniou Antonios
Papantoniou Antonios

Reputation: 11

Mapbox iOS SDK dynamic styling coordinate bounds crash

I am trying to work out of the watercolor raster layer example in Mapbox examples and add an extra bounding box parameter as per documentation. The app always crashes with NSException and no further insights.

  func mapView(_ mapView: MGLMapView, didFinishLoading style: MGLStyle) {
    let bounds = MGLCoordinateBounds(sw: CLLocationCoordinate2D(latitude: -180, longitude: -85.05112877980659), ne: CLLocationCoordinate2D(latitude: 180, longitude: 85.0511287798066))
    let source = MGLRasterTileSource(identifier: "stamen-watercolor", tileURLTemplates: ["https://stamen-tiles.a.ssl.fastly.net/watercolor/{z}/{x}/{y}.jpg"], options: [ .tileSize: 256, .coordinateBounds: bounds])
    let rasterLayer = MGLRasterStyleLayer(identifier: "stamen-watercolor", source: source)

    style.addSource(source)
    style.addLayer(rasterLayer) }

Is this option parameter unsupported? Or am I doing something wrong?

Upvotes: 0

Views: 197

Answers (1)

Papantoniou Antonios
Papantoniou Antonios

Reputation: 11

Figured out the issue was not adding the bounds as an NSValue and instead just adding them as an MGLCoordinateBounds.

Upvotes: 1

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