Apple Maps Guides

I've noticed a load of 500 errors in my web inspector when viewing maps - it's trying to load /md/v1/shield? from the CDN. Interestingly, it only seems to happen on UK and Ireland maps. Other countries don't even seem to try accessing these resources; but if you look at a map for UK or Ireland, then you will see dozens of failed requests for these shield resources. I don't think it's anything to do with my implementation, as I can replicate it when looking at one of Apple's example maps and repositioning to view the UK. Does anyone know why these shield resources are only used for the UK? And why they're not working?

I have an app that shows where busses are on their routes. Many times when panning around or trying to zoom in or out the app stalls. When location manager makes a call to didUpdateLocations, I reload the map with the possible change in the bus location. To get the change information I have to use NSURL to grab an xml file and parse it for bus route name, gps data, etc. Is this nsurl call blocking the app? Is there a way to put this call on a different thread so it is not blocking the pan/zoom actions on the map?Is there a better forum to ask this question?Thanks

Goal: Bake Vector Displacement in Zbrush Render in Scenekit/MetalProcess:Im using this Zbrush diagnostic file, to know proper settings for baking: http://docs.pixologic.com/user-guide/3d-modeling/exporting-your-model/vector-displacement-maps/Result:When rendered in Scenekit, I found no “perfect sphere” and you can see on images attached.Does anyone know correct settings for VDM in Scenekit?

what we must to use we need to take the user show on map to take the location and get some data or what we must to do with map is it become only to show our data and the user just move around and see data with MapCameraPosition that heavy work i wish there is another way ? i need to take the cunterly location on map

Using iOS 14 and the Parking app category, is it possible to control the zoom level of the map in CPPointOfInterestTemplate? There are cases where certain coordinates don't have parking suggestions in which cases the map is usually zoomed out all the way by the system.

Maps, when using GPS for routing, seems fully instable in iOS 11 beta. It tends to crash without warning every 3-4 minutes. Seems unrelated to signal strength.

Does NSData dataWithContentsOfFile/initWithContentsOfFile with NSDataReadingMappedIfSafe always use mmap(2) which guards against the file being unlinked while it is mapped?I've created an NSData instance using - initWithContentsOfFile:options:error: with options = NSDataReadingMappedIfSafe, on a file in my sandbox Documents folder, deleted the file and continued to read from the NSData instance with no issues. But I can't tell for sure if this will always be the case. It seems that on iOS one should always be able to rely on mmap(2) behavior since the Documents folder is pretty much always there.Can someone from Apple comment? Thanks!

Hi, how can i add offline vectormap in my IOS app? I need to open any of the following formats: .MAP .OSM or .PBF with using the following styles: CartoCSS, Mapnik or MapsforgeRenderTheme. I want to be able set annotation with some actions.

I want to set a MTLTexture object as the environment map of a scene, as it seems to be possible according to the documentation. I can set the environment map to be a UIImage with the following code:let roomImage = UIImage(named: room) scene.lightingEnvironment.contents = roomImageThis works and I see the reflection of the image on my metallic objects. I tried converting the image to a MTLTexture and setting it as the environment map with the following code:let roomImage = UIImage(named: room) let loader = MTKTextureLoader(device: MTLCreateSystemDefaultDevice()!) let envMap = try? loader.newTexture(cgImage: (roomImage?.cgImage)!, options: nil) scene.lightingEnvironment.contents = envMapHowever this does not work and I end up with a blank environment map with no reflection on my objects.Also, instead of setting the options as nil, I tried setting the MTKTextureLoader.Option.textureUsage key with every possible value it can get, but that didn't work either.

Currently, I have to search by the user account ID via XMLHttpRequest, parse the JSON response for the RSS feed, make another XMLHttpRequest to parse that feed for the specific GUID of the podcast I'm looking for. Is there a way to target that podcast with one XMLHttpRequest call and have it returned as JSON?

I am developing applications for recording routes using MapKit. I use the following code to display the saved route on the map: let polyline = MKPolyline(coordinates: coordinates, count: coordinates.count) polyline.title = title polyline.subtitle = subtitle mapView.addOverlays([polyline]) Everything works fine when the device has an Internet connection and the map data is available and downloaded. However, when there is no connection, only the current position and annotations are displayed on the map. MKPolyline is displayed only on the part of the map for which the data has been loaded (see screenshot). How can this be fixed?

We use IOHIDPostEvent to simulate key strokes in our app.There's a key mapping issue on JP 106 keyboard.For SHIFT+2, it should output the character , but on 10.11.3 it outputs @, which is the result of standard 101 keyboard.It looks like a key mapping issue on system api, is there any method to correct it?