IOS: Error with Google Maps, it does not load the map but the bookmarks

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IOS: Error with Google Maps, it does not load the map but the bookmarks

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Google Maps does not load the map on iphone, but when I connect the iphone to the xcode and execute the project, if it loads the map correctly.

This is the code:

let camera = GMSCameraPosition.camera(withLatitude: -33.868, longitude: 151.2086, zoom: 14)
let mapViewtest = GMSMapView.map(withFrame: .zero, camera: camera)

let marker = GMSMarker()
marker.position = camera.target
marker.snippet = "Hello World"
//marker.appearAnimation = kGMSMarkerAnimationPop
marker.map = mapViewtest

view = mapViewtest

The console shows me this, but I do not know if it has anything to do

CoreData: annotation: Failed to load optimized model at path '/var/containers/Bundle/Application/33FC89CC-DC52-4212-A361-F54DD2AC3CD9/App_name.app/GoogleMaps.bundle/GMSCacheStorage.momd/StorageWithTileProto.omo'

When I connect the iphone to the xcode and execute the application, the correct map appears:

When I run the app on the iphone without connecting it to the xcode the map does not load:

google-maps swift swift4

asked by Alberto Mier 09.03.2018 в 17:23

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2 answers

multiple sums in the same table Use JNA to access a function of a DLL (C #) from Java?

score 2 · Answer 1

In this case you are using Google maps and not iOS , you must first ensure create a Key API but add a restriction if you use the SDK for iOS :

The above seems to be correct because although your map can not be seen but the marker unfolds without problem, I suggest you call layoutIfNeeded () :

self.view.layoutIfNeeded()

layoutIfNeeded () Use this method to force the view to update your design immediately. When using Auto Design, the Design engine updates the position of views according to necessary to meet the changes in the restrictions. Using the view that receives the message as the root view, this method establishes the view subtree that starts at the root. If there is not pending disposition updates, this method closes without modify the design or call any callbacks related to the design.

This can solve the problem.

Now with regard to the message you are commenting on, I do not think it influences the display of the map:

CoreData: annotation: Failed to load optimized model at path '/var/containers/Bundle/Application/33FC89CC-DC52-4212-A361-F54DD2AC3CD9/App_name.app/GoogleMaps.bundle/GMSCacheStorage.momd/StorageWithTileProto.as'

Probably your project was created with another version of Core Data when changing to a version of Xcode more recent indicates that it can not load the file that stores the .mom data model at the same time a .omo is generated

You can generate a new version of the data model and compile with the version of Xcode that you are using.

link

score 0 · Answer 2

I pass the block of an example that I have that works without problems.

     private func crearMapa(){
    let barHeight: CGFloat = UIApplication.shared.statusBarFrame.size.height
    let displayWidth: CGFloat = self.view.frame.width
    let displayHeight: CGFloat = self.view.frame.height


    let camera = GMSCameraPosition.camera(withLatitude: CLLocationDegrees(self.coordenadas.latitud)! , longitude: CLLocationDegrees(self.coordenadas.longitud)!, zoom: 15.0)

    //let camera = GMSCameraPosition.camera(withLatitude:  19.454166, longitude: -99.112110, zoom: 6.0)


    let mapView = GMSMapView.map(withFrame: CGRect(x: 0, y: barHeight + 100, width: displayWidth, height: displayHeight - barHeight), camera: camera)
    mapView.isMyLocationEnabled = true
    //view = mapView

    // Creates a marker in the center of the map.
    let marker = GMSMarker()

    marker.position = CLLocationCoordinate2D(latitude: CLLocationDegrees(self.coordenadas.latitud)!, longitude: CLLocationDegrees(self.coordenadas.longitud)!)

    marker.title = "Sydney"
    marker.snippet = "Australia"
    marker.map = mapView

    self.view.addSubview(mapView)
}

You provide very little code, I do not know what function you call the creation of the map, it does not matter much but it could be something meaningless the problem.

Have you tried this?

 self.view.addSubview(mapView)