Display User Location

This section of the iOS Maps SDK provides developers with the necessary tools and guidelines to incorporate user location functionality into their applications. This functionality allows users to see their current location on the map, providing a more personalized and interactive experience.

Permissions

This section explains the importance of obtaining the necessary location permissions from the user. It provides information on how to request location permissions and handle user responses. Ensuring that the appropriate permissions are obtained is crucial for accessing and displaying the user's location accurately and securely.

Add the following to the info.plist

1
<key>NSLocationAlwaysAndWhenInUseUsageDescription</key>
2
<string>YOUR_DESCRIPTION</string>
3
<key>NSLocationAlwaysUsageDescription</key>
4
<string>YOUR_DESCRIPTION</string>

Replace YOUR_DESCRIPTION with a short description of the location information your application uses.

Permission requests are automatically triggered by the Maps SDK when obtaining location information

Location provider/Component

You can use the following code to display the current location on the map. mapView.showsUserLocation = true

You can also use your own location component. Here is an example of MapView using a custom Location component.

Create custom MapLocationManager

1
import Nbmap
2
import CoreLocation
3
class CustomMapLocationManager: NSObject,NGLLocationManager {
4
    
5
    var delegate: NGLLocationManagerDelegate? {
6
        didSet {
7
            locationManager.delegate = self
8
        }
9
    }
10
    
11
    // Replay with your own location manager
12
    private let locationManager = CLLocationManager()
13
    
14
    var headingOrientation: CLDeviceOrientation {
15
        get {
16
            return locationManager.headingOrientation
17
        }
18
        set {
19
            locationManager.headingOrientation = newValue
20
        }
21
    }
22
    
23
    var desiredAccuracy: CLLocationAccuracy {
24
        get {
25
            return locationManager.desiredAccuracy
26
        }
27
        set {
28
            locationManager.desiredAccuracy = newValue
29
        }
30
    }
31
    
32
    var authorizationStatus: CLAuthorizationStatus {
33
        if #available(iOS 14.0, *) {
34
            return locationManager.authorizationStatus
35
        } else {
36
            return CLLocationManager.authorizationStatus()
37
        }
38
    }
39
    
40
    var activityType: CLActivityType {
41
        get {
42
            return locationManager.activityType
43
        }
44
        set {
45
            locationManager.activityType = newValue
46
        }
47
    }
48
    
49
    @available(iOS 14.0, *)
50
    var accuracyAuthorization: CLAccuracyAuthorization {
51
        return locationManager.accuracyAuthorization
52
    }
53
    
54
    @available(iOS 14.0, *)
55
    func requestTemporaryFullAccuracyAuthorization(withPurposeKey purposeKey: String) {
56
        locationManager.requestTemporaryFullAccuracyAuthorization(withPurposeKey: purposeKey)
57
    }
58
    
59
    func dismissHeadingCalibrationDisplay() {
60
        locationManager.dismissHeadingCalibrationDisplay()
61
    }
62
    
63
    func requestAlwaysAuthorization() {
64
        locationManager.requestAlwaysAuthorization()
65
    }
66
    
67
    func requestWhenInUseAuthorization() {
68
        locationManager.requestWhenInUseAuthorization()
69
    }
70
    
71
    func startUpdatingHeading() {
72
        locationManager.startUpdatingHeading()
73
    }
74
    
75
    func startUpdatingLocation() {
76
        locationManager.startUpdatingLocation()
77
    }
78
    
79
    func stopUpdatingHeading() {
80
        locationManager.stopUpdatingHeading()
81
    }
82
    
83
    func stopUpdatingLocation() {
84
        locationManager.stopUpdatingLocation()
85
    }
86
    
87
    deinit {
88
        locationManager.stopUpdatingLocation()
89
        locationManager.stopUpdatingHeading()
90
        locationManager.delegate = nil
91
        delegate = nil
92
    }
93
    
94
}
95
// MARK: - CLLocationManagerDelegate
96
extension CustomMapLocationManager : CLLocationManagerDelegate {
97

98
    func locationManager(_ manager: CLLocationManager, didUpdateLocations locations: [CLLocation]) {
99
        delegate?.locationManager(self, didUpdate: locations)
100
    }
101
    
102
    func locationManager(_ manager: CLLocationManager, didUpdateHeading newHeading: CLHeading) {
103
        delegate?.locationManager(self, didUpdate: newHeading)
104
    }
105
    
106
    func locationManagerShouldDisplayHeadingCalibration(_ manager: CLLocationManager) -> Bool {
107
        return delegate?.locationManagerShouldDisplayHeadingCalibration(self) ?? false
108
    }
109
    
110
    func locationManager(_ manager: CLLocationManager, didFailWithError error: Error) {
111
        delegate?.locationManager(self, didFailWithError: error)
112
    }
113
    
114

115
    @available(iOS 14.0, *)
116
    func locationManagerDidChangeAuthorization(_ manager: CLLocationManager) {
117
        delegate?.locationManagerDidChangeAuthorization(self)
118
    }
119
}

Use custom location manager

1
import Foundation
2
import UIKit
3
import Nbmap
4
class CustomLocationSourceViewController: UIViewController {
5
    var nbMapView: NGLMapView! {
6
        didSet {
7
            oldValue?.removeFromSuperview()
8
            if let mapView = nbMapView {
9
                view.insertSubview(mapView, at: 0)
10
            }
11
        }
12
    }
13
    override func viewDidLoad() {
14
        super.viewDidLoad()
15
        nbMapView = NGLMapView(frame:self.view.bounds)
16
        nbMapView.autoresizingMask = [.flexibleWidth, .flexibleHeight]
17
        
18
        /**
19
        Custom the location source , The locationManager that this map view uses to start and stop the delivery of
20
        location-related updates.
21
        To receive the current user location, implement the
22
        `-[NGLMapViewDelegate mapView:didUpdateUserLocation:]` and
23
        `-[NGLMapViewDelegate mapView:didFailToLocateUserWithError:]` methods.
24
        If setting this property to `nil` or if no custom manager is provided this
25
        property is set to the default location manager.
26
        `NGLMapView` uses a default location manager. If you want to substitute your
27
        own location manager, you should do so by setting this property before setting
28
        `showsUserLocation` to `YES`. To restore the default location manager,
29
        set this property to `nil`.
30
        */
31
        nbMapView.locationManager = CustomMapLocationManager()
32
        nbMapView.showsUserLocation = true
33
        nbMapView.userTrackingMode = .follow
34
    }
35
}

Location Puck

The location puck refers to the graphical representation of the user's current location on the map. This subsection discusses how to customize and style the location puck to match the app's design and provide a clear visual indication of the user's position on the map. Developers can learn how to adjust the size, color, and shape of the location puck to meet their application's requirements.

Code example: show user location on the map and customise puck view

1
import UIKit
2
import Nbmap
3
class CustomPuckViewController: UIViewController {
4
    var nbMapView: NGLMapView! {
5
        didSet {
6
            oldValue?.removeFromSuperview()
7
            if let mapView = nbMapView {
8
                view.insertSubview(mapView, at: 0)
9
            }
10
        }
11
    }
12
    override func viewDidLoad() {
13
        super.viewDidLoad()
14
        nbMapView = NGLMapView(frame:self.view.bounds)
15
        nbMapView.autoresizingMask = [.flexibleWidth, .flexibleHeight]
16
        nbMapView.delegate = self
17
        nbMapView.userTrackingMode = .follow
18
    }
19
}
20
// MARK: - NGLMapViewDelegate
21
extension CustomPuckViewController: NGLMapViewDelegate {
22
 
23
    /**
24
     Asks the user styling options for each default user location annotation view.
25
     
26
     This method is called many times during gesturing, so you should avoid performing
27
     complex or performance-intensive tasks in your implementation.
28
     
29
     @param mapView The map view that is tracking the user's location.
30
     */
31
    func mapView(styleForDefaultUserLocationAnnotationView mapView: NGLMapView) -> NGLUserLocationAnnotationViewStyle {
32
        let locationStyle =  NGLUserLocationAnnotationViewStyle()
33
        /**
34
         The fill color for the puck view.
35
         */
36
        locationStyle.puckFillColor = UIColor.blue
37
        /**
38
         The shadow color for the puck view.
39
         */
40
        locationStyle.puckShadowColor = UIColor.red
41
        /**
42
         The shadow opacity for the puck view.
43
         Set any value between 0.0 and 1.0.
44
         The default value of this property is equal to `0.25`
45
         */
46
        locationStyle.puckShadowOpacity = 0.25
47
        /**
48
         The fill color for the arrow puck.
49
         */
50
        locationStyle.puckArrowFillColor = UIColor.black
51
        /**
52
         The fill color for the puck view.
53
         */
54
        locationStyle.haloFillColor = UIColor.white
55
       
56
        if #available(iOS 14, *) {
57
            /**
58
             The halo fill color for the approximate view.
59
             */
60
            locationStyle.approximateHaloFillColor = UIColor.white
61
            /**
62
             The halo border color for the approximate view.
63
             */
64
            locationStyle.approximateHaloBorderColor = UIColor.white
65
            /**
66
             The halo border width for the approximate view.
67
             The default value of this property is equal to `2.0`
68
             */
69
            locationStyle.approximateHaloBorderWidth = 2.0
70
            /**
71
             The halo opacity for the approximate view.
72
             Set any value between 0.0 and 1.0
73
             The default value of this property is equal to `0.15`
74
             */
75
            locationStyle.approximateHaloOpacity = 0.15
76
        }
77
      
78
        return locationStyle
79
    }
80
    
81
    /**
82
     Returns a view object to mark the given point annotation object on the map.
83
     Implement this method to mark a point annotation with a view object. If you
84
     want to mark a particular point annotation with a static image instead, omit
85
     this method or have it return `nil` for that annotation, then implement
86
     `-mapView:imageForAnnotation:` instead.
87
     Annotation views are compatible with UIKit, Core Animation, and other Cocoa
88
     Touch frameworks. On the other hand, static annotation images use less memory
89
     and draw more quickly than annotation views.
90
     The user location annotation view can also be customized via this method. When
91
     `annotation` is an instance of `NGLUserLocation` (or equal to the map view's
92
     `userLocation` property), return an instance of `NGLUserLocationAnnotationView`
93
     (or a subclass thereof).
94
     @param mapView The map view that requested the annotation view.
95
     @param annotation The object representing the annotation that is about to be
96
        displayed.
97
     @return The view object to display for the given annotation or `nil` if you
98
        want to display an annotation image instead.
99
     */
100
    func mapView(_ mapView: NGLMapView, viewFor annotation: NGLAnnotation) -> NGLAnnotationView?  {
101
        let annotationView = CustomUserLocationAnnotationView(frame: CGRect.zero)
102
        annotationView.frame = CGRect(x:0, y:0, width:annotationView.intrinsicContentSize.width, height:annotationView.intrinsicContentSize.height);
103
        return annotationView
104
    }
105
  
106
}

Location tracking mode

This subsection focuses on different location tracking modes available in the iOS Maps SDK. It explains the concept of location tracking modes, such as follow, follow with course, and follow with heading. Developers can understand how each tracking mode works and choose the appropriate one based on their application's needs. These modes enable the map to dynamically adjust and center on the user's location as they move, providing a smooth and intuitive user experience.

The provided code example demonstrates how to show the user's location on a map and change the tracking mode using the iOS Maps SDK.

1
import UIKit
2
import Nbmap
3
enum LocationType {
4
    case HidePuckView
5
    case UpdateToFollow
6
    case UpdateToFollowWithHeading
7
    case UpdateToFollowWithCourse
8
    case GetUserLocation
9
}
10
class LocationStyleViewController: UIViewController {
11
    var nbMapView: NGLMapView! {
12
        didSet {
13
            oldValue?.removeFromSuperview()
14
            if let mapView = nbMapView {
15
                view.insertSubview(mapView, at: 0)
16
            }
17
        }
18
    }
19
    
20
    var button: UIButton!
21
    
22
    let typeList = [
23
        LocationType.HidePuckView,
24
        LocationType.UpdateToFollow,
25
        LocationType.UpdateToFollowWithCourse,
26
        LocationType.UpdateToFollowWithHeading,
27
        LocationType.GetUserLocation
28
    ]
29
    
30
    override func viewDidLoad() {
31
        super.viewDidLoad()
32
        nbMapView = NGLMapView(frame:self.view.bounds)
33
        nbMapView.autoresizingMask = [.flexibleWidth, .flexibleHeight]
34
        nbMapView.delegate = self
35
        
36
        button = UIButton(type: .system)
37
        button.setTitle("Settings", for: .normal)
38
        button.addTarget(self, action: #selector(showSetings), for: .touchUpInside)
39
        button.frame = CGRect(x: 0, y: 0, width: 100, height: 40)
40
        navigationItem.rightBarButtonItem = UIBarButtonItem(customView: button)
41
    }
42
    
43
    @objc func showSetings() {
44
        let tableViewController = UITableViewController(style: .plain)
45
        tableViewController.tableView.delegate = self
46
        tableViewController.tableView.dataSource = self
47
        tableViewController.title = "Locations Settings"
48
        self.present(tableViewController, animated: true)
49
    }
50
    
51
    func performeSettings(tyle: LocationType) {
52
        switch tyle {
53
        case LocationType.UpdateToFollow:
54
            nbMapView.setUserTrackingMode(.follow,animated: true,completionHandler: nil)
55
            break
56
        case LocationType.UpdateToFollowWithCourse:
57
            nbMapView.setUserTrackingMode(.followWithCourse,animated: true,completionHandler: nil)
58
            break
59
        case LocationType.UpdateToFollowWithHeading:
60
            nbMapView.setUserTrackingMode(.followWithHeading,animated: true,completionHandler: nil)
61
            break
62
        case LocationType.HidePuckView:
63
            nbMapView.setUserTrackingMode(.none,animated: true,completionHandler: nil)
64
            break
65
        case LocationType.GetUserLocation:
66
            if let userLocation = nbMapView.userLocation {
67
                let location = userLocation.location
68
                let isUpdating = userLocation.isUpdating
69
                let title = userLocation.title
70
                let subtitle = userLocation.subtitle ?? ""
71
                print("location:" + location!.description)
72
                print("isUpdating:" + String(isUpdating))
73
                print("title:" + title)
74
                print("subtitle:" + subtitle)
75
                if let heading = userLocation.heading {
76
                    print(heading.description)
77
                }
78
            }
79
            break
80
        }
81
       
82
    }
83
}
84
extension LocationStyleViewController: NGLMapViewDelegate {
85
    func mapView(_ mapView: NGLMapView, didFinishLoading style: NGLStyle){
86
        
87
        let camera = NGLMapCamera(lookingAtCenter: CLLocationCoordinate2DMake(12.94798778, 77.57375084),
88
                                                                      acrossDistance:10000,
89
                                                                               pitch:0,
90
                                                                             heading:0)
91
        nbMapView.fly(to: camera)
92
    
93
    }
94
    
95
    /**
96
     Tells the user that the map view will begin tracking the user's location.
97
     This method is called when the value of the `showsUserLocation` property
98
     changes to `YES`.
99
     @param mapView The map view that is tracking the user's location.
100
     */
101
    func mapViewWillStartLocatingUser(_ mapView: NGLMapView) {
102
       
103
    }
104
    
105
    /**
106
     Tells the user that the map view has stopped tracking the user's location.
107
     This method is called when the value of the `showsUserLocation` property
108
     changes to `NO`.
109
     @param mapView The map view that is tracking the user's location.
110
     */
111
    func mapViewDidStopLocatingUser(_ mapView: NGLMapView) {
112
       
113
    }
114
    
115
    
116
    /**
117
     Asks the user styling options for each default user location annotation view.
118
     
119
     This method is called many times during gesturing, so you should avoid performing
120
     complex or performance-intensive tasks in your implementation.
121
     
122
     @param mapView The map view that is tracking the user's location.
123
     */
124
    func mapView(styleForDefaultUserLocationAnnotationView mapView: NGLMapView) -> NGLUserLocationAnnotationViewStyle {
125
        let locationStyle =  NGLUserLocationAnnotationViewStyle()
126
        /**
127
         The fill color for the puck view.
128
         */
129
        locationStyle.puckFillColor = UIColor.blue
130
        /**
131
         The shadow color for the puck view.
132
         */
133
        locationStyle.puckShadowColor = UIColor.red
134
        /**
135
         The shadow opacity for the puck view.
136
         Set any value between 0.0 and 1.0.
137
         The default value of this property is equal to `0.25`
138
         */
139
        locationStyle.puckShadowOpacity = 0.25
140
        /**
141
         The fill color for the arrow puck.
142
         */
143
        locationStyle.puckArrowFillColor = UIColor.black
144
        /**
145
         The fill color for the puck view.
146
         */
147
        locationStyle.haloFillColor = UIColor.white
148
       
149
        if #available(iOS 14, *) {
150
            /**
151
             The halo fill color for the approximate view.
152
             */
153
            locationStyle.approximateHaloFillColor = UIColor.white
154
            /**
155
             The halo border color for the approximate view.
156
             */
157
            locationStyle.approximateHaloBorderColor = UIColor.white
158
            /**
159
             The halo border width for the approximate view.
160
             The default value of this property is equal to `2.0`
161
             */
162
            locationStyle.approximateHaloBorderWidth = 2.0
163
            /**
164
             The halo opacity for the approximate view.
165
             Set any value between 0.0 and 1.0
166
             The default value of this property is equal to `0.15`
167
             */
168
            locationStyle.approximateHaloOpacity = 0.15
169
        }
170
      
171
        return locationStyle
172
    }
173
    
174
    /**
175
     Tells the user that the location of the user was updated.
176
     While the `showsUserLocation` property is set to `YES`, this method is called
177
     whenever a new location update is received by the map view. This method is also
178
     called if the map view's user tracking mode is set to
179
     `NGLUserTrackingModeFollowWithHeading` and the heading changes, or if it is set
180
     to `NGLUserTrackingModeFollowWithCourse` and the course changes.
181
     This method is not called if the application is currently running in the
182
     background. If you want to receive location updates while running in the
183
     background, you must use the Core Location framework.
184
     private  @param mapView The map view that is tracking the user's location.
185
     @param userLocation The location object represents the user's latest
186
        location. This property may be `nil`.
187
     */
188
    func mapView(_ mapView: NGLMapView, didUpdate userLocation: NGLUserLocation?) {
189
        
190
    }
191
  
192
    /**
193
     Tells the user that an attempt to locate the user's position failed.
194
     @param mapView The map view that is tracking the user's location.
195
     @param error An error object containing the reason why location tracking
196
        failed.
197
     */
198
    func mapView(_ mapView: NGLMapView, didFailToLocateUserWithError error: Error)  {
199
        
200
    }
201
    
202
    
203
    /**
204
     Tells the user that the map view's user tracking mode has changed.
205
     This method is called after the map view asynchronously changes to reflect the
206
     new user tracking mode, for example by beginning to zoom or rotate.
207
     private  @param mapView The map view changed its tracking mode.
208
     @param mode The new tracking mode.
209
     @param animated Whether the change caused an animated effect on the map.
210
     */
211
    func mapView(_ mapView: NGLMapView, didChange mode: NGLUserTrackingMode, animated: Bool )  {
212
        
213
    }
214
  
215
    /**
216
     Returns a screen coordinate at which to position the user location annotation.
217
     This coordinate is relative to the map view's origin after applying the map view's
218
     content insets.
219
     When unimplemented, the user location annotation is aligned within the center of
220
     the map view with respect to the content insets.
221
     This method will override any values set by `NGLMapView.userLocationVerticalAlignment`
222
     or `-[NGLMapView setUserLocationVerticalAlignment:animated:]`.
223
     @param mapView The map view that is tracking the user's location.
224
     
225
     Notes: We don't need to set the anchor point for now, so comment out this method first
226
     */
227
//    func mapViewUserLocationAnchorPoint(_ mapView: NGLMapView ) -> CGPoint  {
228
//
229
//    }
230
    /**
231
     Tells the user that the map's location updates accuracy authorization has changed.
232
     
233
     This method is called after the user changes location accuracy authorization when
234
     requesting location permissions or in privacy settings.
235
     
236
     @param mapView The map view that changed its location accuracy authorization.
237
     @param manager The location manager reporting the update.
238
     
239
     */
240
    func mapView(_ apView: NGLMapView, didChangeLocationManagerAuthorization manager: NGLLocationManager)  {
241
        
242
    }
243
    
244
    /**
245
     Returns a view object to mark the given point annotation object on the map.
246
     Implement this method to mark a point annotation with a view object. If you
247
     want to mark a particular point annotation with a static image instead, omit
248
     this method or have it return `nil` for that annotation, then implement
249
     `-mapView:imageForAnnotation:` instead.
250
     Annotation views are compatible with UIKit, Core Animation, and other Cocoa
251
     Touch frameworks. On the other hand, static annotation images use less memory
252
     and draw more quickly than annotation views.
253
     The user location annotation view can also be customized via this method. When
254
     `annotation` is an instance of `NGLUserLocation` (or equal to the map view's
255
     `userLocation` property), return an instance of `NGLUserLocationAnnotationView`
256
     (or a subclass thereof).
257
     @param mapView The map view that requested the annotation view.
258
     @param annotation The object representing the annotation that is about to be
259
        displayed.
260
     @return The view object to display for the given annotation or `nil` if you
261
        want to display an annotation image instead.
262
     */
263
    func mapView(_ mapView: NGLMapView, viewFor annotation: NGLAnnotation) -> NGLAnnotationView?  {
264
        return nil
265
    }
266
  
267
}
268
extension LocationStyleViewController: UITableViewDelegate, UITableViewDataSource {
269
    
270
    func settingsTitlesForRaw(index: Int) -> String {
271
        let type = typeList[index]
272
        var title: String = ""
273
        switch type {
274
        case LocationType.HidePuckView :
275
                title = "Hide puck view"
276
            break
277
        case LocationType.UpdateToFollowWithHeading:
278
            title = "Update puck view to follow with heading"
279
            break
280
        case LocationType.UpdateToFollowWithCourse:
281
            title = "Update puck view to follow with course"
282
            break
283
        case LocationType.UpdateToFollow:
284
            title = "Update puck view to follow"
285
            break
286
        case LocationType.GetUserLocation:
287
            title = "Get user location"
288
            break
289
        }
290
        return title
291
    }
292
   
293
     func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
294
         return typeList.count
295
     }
296
     func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
297
         let cell = UITableViewCell(style: .default, reuseIdentifier: nil)
298
         cell.textLabel?.text = settingsTitlesForRaw(index: indexPath.row)
299
         return cell
300
     }
301
     func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
302
         tableView.isHidden = true
303
         let type = typeList[indexPath.row]
304
        dismissSettings(type: type)
305
     }
306
    
307
    func dismissSettings(type: LocationType) {
308
        dismiss(animated: true)
309
        performeSettings(tyle: type)
310
    }
311
}

Let's break down the code:

The code begins with the import statements for the required frameworks, UIKit and Nbmap.

Enum Declaration:

The LocationType enum defines different types of location settings, such as hiding the puck view, updating to follow the user's location, updating to follow with a heading, updating to follow with a course, and getting the user's location.

Class Declaration:

The LocationStyleViewController class is a subclass of UIViewController and serves as the main view controller for the location functionality.
It declares a property nbMapView of type NGLMapView to display the map view and handles its setup and removal.
It also declares a property button of type UIButton to show a settings button on the navigation bar.
The class includes an array typeList that stores the different LocationType options.
The viewDidLoad() method initializes the nbMapView and sets its delegate. It also sets up the settings button on the navigation bar.
The showSettings() method is called when the settings button is tapped. It presents a table view controller to display location settings options.
The performSettings(type:) method is called when a location setting is selected. It performs the corresponding action based on the selected LocationType.

Extensions:

The LocationStyleViewController extension implements the NGLMapViewDelegate protocol, providing necessary delegate methods for the map view.
The mapView(_:didFinishLoading:) method is called when the map finishes loading. It sets the initial camera position.
Other delegate methods, such as mapViewWillStartLocatingUser, mapViewDidStopLocatingUser, and mapView(_:didChange:animated:), are implemented but are currently empty. They can be used to handle various events related to user location tracking.
The mapView(styleForDefaultUserLocationAnnotationView:) method customizes the appearance of the user location annotation view by setting properties such as puckFillColor, puckShadowColor, and haloFillColor.
The mapView(_:didUpdate:) method is called when the user's location is updated. Currently, it is empty and can be used to perform actions based on the user's updated location.
Other delegate methods, such as mapView(_:didFailToLocateUserWithError:) and mapView(_:didChangeLocationManagerAuthorization:), are implemented but are currently empty.

Additional Extensions:

The LocationStyleViewController extension implements the UITableViewDelegate and UITableViewDataSource protocols to handle the settings table view.
The methods in these extensions populate the table view with the available location settings options and handle selection.
The dismissSettings(type:) method is called when a location setting is selected, and it dismisses the settings view controller and performs the corresponding action.

Overall, the code example provides a view controller that displays a map view, handles user location tracking, and allows the user to change the location tracking mode based on different settings.

Display User Location

Permissions

Location provider/Component

Location Puck

Location tracking mode

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