fix setup && bugs

Navigation-Examples.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

Navigation-Examples/ExampleContainerViewController.swift

@@ -15,6 +15,8 @@ class ExampleContainerViewController: UITableViewController {
     var hasEnteredExample = false
     var pushExampleToViewController = false
 
+    var currentViewController: UIViewController?
+
     override func viewDidLoad() {
         super.viewDidLoad()
         self.navigationItem.title = exampleName
@@ -29,8 +31,10 @@ class ExampleContainerViewController: UITableViewController {
     override func viewWillAppear(_ animated: Bool) {
         super.viewWillAppear(animated)
         if hasEnteredExample {
-            if let last = view.subviews.last {
-                last.removeFromSuperview()
+            if let last = currentViewController {
+                last.willMove(toParent: nil)
+                last.view.removeFromSuperview()
+                last.removeFromParent()
                 hasEnteredExample = false
             }
         }
@@ -48,6 +52,8 @@ class ExampleContainerViewController: UITableViewController {
     private func embed(controller: UIViewController, shouldPush: Bool) {
         addChild(controller)
         view.addSubview(controller.view)
+
+        self.currentViewController = controller
 
         controller.didMove(toParent: self)
         if shouldPush {

Navigation-Examples/Examples/Advanced.swift

@@ -119,12 +119,8 @@ class AdvancedViewController: UIViewController, NavigationMapViewDelegate, Navig
                                                         credentials: NavigationSettings.shared.directions.credentials,
                                                         simulating: simulationIsEnabled ? .always : .onPoorGPS)
 
-        let navigationOptions = NavigationOptions(navigationService: navigationService,
-                                                  // Replace default `NavigationMapView` instance with instance that is used in preview mode.
-                                                  navigationMapView: navigationMapView)
 
-        let navigationViewController = NavigationViewController(for: indexedRouteResponse,
-                                                                navigationOptions: navigationOptions)
+        let navigationViewController = NavigationViewController(navigationService: navigationService)
         navigationViewController.delegate = self
         navigationViewController.modalPresentationStyle = .fullScreen
 
@@ -186,10 +182,8 @@ class AdvancedViewController: UIViewController, NavigationMapViewDelegate, Navig
 
                 self.routeResponse = response
                 self.startButton?.isHidden = false
-                if let routes = self.routes,
-                   let currentRoute = self.currentRoute {
-                    self.navigationMapView.show(routes)
-                    self.navigationMapView.showWaypoints(on: currentRoute)
+                if let routes = self.routes {
+                    self.navigationMapView.showcase(routes)
                 }
             }
         }
@@ -220,9 +214,6 @@ class AdvancedViewController: UIViewController, NavigationMapViewDelegate, Navig
                 // delegate should be re-assigned back to `NavigationMapView` that is used in preview mode.
                 self.navigationMapView.delegate = self
 
-                // Replace `NavigationMapView` instance with instance that was used in active navigation.
-                self.navigationMapView = navigationViewController.navigationMapView
-
                 // Since `NavigationViewController` uses `UserPuckCourseView` as a default style
                 // of the user location indicator - revert to back to default look in preview mode.
                 self.navigationMapView.userLocationStyle = .puck2D()

Navigation-Examples/Examples/Basic.swift

@@ -10,6 +10,7 @@ import UIKit
 import MapboxCoreNavigation
 import MapboxNavigation
 import MapboxDirections
+import CoreLocation
 
 class BasicViewController: UIViewController {
     override func viewDidLoad() {

Navigation-Examples/Examples/Custom-RoutingProvider.swift

@@ -10,6 +10,7 @@ import UIKit
 import MapboxCoreNavigation
 import MapboxNavigation
 import MapboxDirections
+import CoreLocation
 
 /*
  This example demonstrates how users can control and customize the rerouting process.

Navigation-Examples/Examples/Custom-Server.swift

@@ -30,7 +30,7 @@ class CustomServerViewController: UIViewController {
             case .failure(let error):
                 print(error.localizedDescription)
             case .success(let response):
-                guard let strongSelf = self else {
+                guard let self = self else {
                     return
                 }
 
@@ -41,12 +41,12 @@ class CustomServerViewController: UIViewController {
                                                                 credentials: NavigationSettings.shared.directions.credentials,
                                                                 simulating: simulationIsEnabled ? .always : .onPoorGPS)
                 let navigationOptions = NavigationOptions(navigationService: navigationService)
-                strongSelf.navigationViewController = NavigationViewController(for: indexedRouteResponse,
+                let navigationViewController = NavigationViewController(for: indexedRouteResponse,
                                                                                navigationOptions: navigationOptions)
-                strongSelf.navigationViewController?.modalPresentationStyle = .fullScreen
-                strongSelf.navigationViewController?.delegate = strongSelf
-
-                strongSelf.present(strongSelf.navigationViewController!, animated: true, completion: nil)
+                navigationViewController.modalPresentationStyle = .fullScreen
+                navigationViewController.delegate = self
+                self.navigationViewController = navigationViewController
+                self.present(navigationViewController, animated: true, completion: nil)
             }
         }
     }

Navigation-Examples/Examples/Custom-Voice-Controller.swift

@@ -12,6 +12,7 @@ import MapboxNavigation
 import MapboxDirections
 import MapboxSpeech
 import AVFoundation
+import CoreLocation
 
 class CustomVoiceControllerUI: UIViewController {
 

Navigation-Examples/Examples/CustomBars/CustomBarsViewController.swift

@@ -10,6 +10,7 @@ import UIKit
 import MapboxCoreNavigation
 import MapboxNavigation
 import MapboxDirections
+import CoreLocation
 
 class CustomBarsViewController: UIViewController {
     override func viewDidLoad() {

Navigation-Examples/Examples/CustomSegue/CustomSegue.storyboard

@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="18122" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="Xg4-Po-kzu">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="21507" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="Xg4-Po-kzu">
     <device id="retina6_1" orientation="portrait" appearance="light"/>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="18093"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="21505"/>
         <capability name="Safe area layout guides" minToolsVersion="9.0"/>
         <capability name="System colors in document resources" minToolsVersion="11.0"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
@@ -12,7 +12,7 @@
         <!--NavigationViewController-->
         <scene sceneID="cSe-rV-QHv">
             <objects>
-                <viewControllerPlaceholder storyboardName="Navigation" bundleIdentifier="org.cocoapods.MapboxNavigation" referencedIdentifier="NavigationViewController" id="h9f-3d-YgW" sceneMemberID="viewController">
+                <viewControllerPlaceholder storyboardName="Navigation" bundleIdentifier="MapboxNavigation" referencedIdentifier="NavigationViewController" id="h9f-3d-YgW" sceneMemberID="viewController">
                     <navigationItem key="navigationItem" id="DSp-2V-mUu"/>
                 </viewControllerPlaceholder>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="cKf-ee-17W" userLabel="First Responder" customClass="UIResponder" sceneMemberID="firstResponder"/>

Navigation-Examples/Examples/CustomSegue/Navigation-From-Segue.swift

@@ -9,6 +9,7 @@ import UIKit
 import MapboxNavigation
 import MapboxCoreNavigation
 import MapboxDirections
+import CoreLocation
 
 class SegueViewController: UIViewController {
 

Navigation-Examples/Examples/Predictive-Caching.swift

@@ -9,6 +9,7 @@ import UIKit
 import MapboxCoreNavigation
 import MapboxNavigation
 import MapboxDirections
+import CoreLocation
 
 class PredictiveCachingViewController: UIViewController {
     override func viewDidLoad() {

Navigation-Examples/Examples/Route-Alerts.swift

@@ -79,7 +79,7 @@ class TopAlertsBarViewController: ContainerViewController {
 
         // To change top banner size and position change layout constraints directly.
         let topAlertsBannerViewConstraints: [NSLayoutConstraint] = [
-            topAlertsBannerView.topAnchor.constraint(equalTo: view.topAnchor, constant: 10),
+            topAlertsBannerView.topAnchor.constraint(equalTo: view.safeAreaLayoutGuide.topAnchor, constant: 10),
             topAlertsBannerView.leadingAnchor.constraint(equalTo: view.leadingAnchor, constant: 60),
             topAlertsBannerView.trailingAnchor.constraint(equalTo: view.trailingAnchor, constant: -60),
             topAlertsBannerView.heightAnchor.constraint(equalToConstant: 100.0),

Navigation-Examples/Examples/Route-Deserialization.swift

@@ -9,6 +9,7 @@ import UIKit
 import MapboxCoreNavigation
 import MapboxNavigation
 import MapboxDirections
+import CoreLocation
 
 class RouteDeserializationViewController: UIViewController {
 

Navigation-Examples/Examples/Route-Initialization.swift

@@ -10,6 +10,7 @@ import MapboxCoreNavigation
 import MapboxNavigation
 import MapboxDirections
 import Turf
+import CoreLocation
 
 class RouteInitializationViewController: UIViewController {