chore: Update Maps and Places samples from CocoaPods (#171)

* chore: Update Maps and Places samples from CocoaPods

* chore: update snippets and tutorials to 8.0.0

---------

Co-authored-by: Angela Yu <[email protected]>

Author: googlemaps-bot

GoogleMaps-Swift/GoogleMapsSwiftDemos.xcodeproj/project.pbxproj

@@ -24,4 +24,6 @@ extension CLLocationCoordinate2D {
   // Victoria, Australia
   static let victoria = CLLocationCoordinate2D(latitude: -37.81969, longitude: 144.966085)
   static let newYork = CLLocationCoordinate2D(latitude: 40.761388, longitude: -73.978133)
+  static let mountainSceneLocation = CLLocationCoordinate2D(
+    latitude: -33.732022, longitude: 150.312114)
 }

GoogleMaps-Swift/GoogleMapsSwiftDemos/Resources/[email protected]

@@ -15,10 +15,9 @@ import GoogleMaps
 import UIKit
 
 class FixedPanoramaViewController: UIViewController {
-
   override func loadView() {
     let panoramaView = GMSPanoramaView(frame: .zero)
-    panoramaView.moveNearCoordinate(.newYork)
+    panoramaView.moveNearCoordinate(.mountainSceneLocation)
     panoramaView.camera = GMSPanoramaCamera(heading: 180, pitch: -10, zoom: 0)
     panoramaView.orientationGestures = false
     panoramaView.navigationGestures = false

GoogleMaps-Swift/GoogleMapsSwiftDemos/Resources/[email protected]

@@ -1,6 +1,6 @@
 source 'https://github.com/CocoaPods/Specs.git'
 
 target 'GoogleMapsSwiftDemos' do
-    platform :ios, '13.0'
-    pod 'GoogleMaps', '= 7.4.0'
+    platform :ios, '14.0'
+    pod 'GoogleMaps', '= 8.0.0'
 end

GoogleMaps-Swift/GoogleMapsSwiftDemos/Swift/SDKConstants.swift

@@ -19,6 +19,7 @@
 
 @implementation MapLayerViewController {
   GMSMapView *_mapView;
+  BOOL _rotating;
 }
 
 - (void)viewDidLoad {
@@ -47,43 +48,39 @@ - (void)didTapMyLocation {
   if (!location || !CLLocationCoordinate2DIsValid(location.coordinate)) {
     return;
   }
-
-  _mapView.layer.cameraLatitude = location.coordinate.latitude;
-  _mapView.layer.cameraLongitude = location.coordinate.longitude;
-  _mapView.layer.cameraBearing = 0.0;
-
-  // Access the GMSMapLayer directly to modify the following properties with a specified timing
-  // function and duration.
+  GMSCameraPosition *camera =
+      [[GMSCameraPosition alloc] initWithTarget:location.coordinate
+                                           zoom:_mapView.camera.zoom
+                                        bearing:0.0
+                                   viewingAngle:_mapView.camera.viewingAngle];
   CAMediaTimingFunction *curve =
       [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
-  CABasicAnimation *animation;
-
-  animation = [CABasicAnimation animationWithKeyPath:kGMSLayerCameraLatitudeKey];
-  animation.duration = 2.0f;
-  animation.timingFunction = curve;
-  animation.toValue = @(location.coordinate.latitude);
-  [_mapView.layer addAnimation:animation forKey:kGMSLayerCameraLatitudeKey];
+  // Animate to the marker
+  [CATransaction begin];
+  [CATransaction setAnimationDuration:2.0f];  // 2 second animation
+  [CATransaction setAnimationTimingFunction:curve];
+  [CATransaction setCompletionBlock:^{
+    if (_rotating) {  // Animation was interrupted by orientation change.
+      [CATransaction
+          setDisableActions:true];  // Disable animation to avoid interruption from rotation.
+      [_mapView animateToCameraPosition:camera];
+    }
+  }];
 
-  animation = [CABasicAnimation animationWithKeyPath:kGMSLayerCameraLongitudeKey];
-  animation.duration = 2.0f;
-  animation.timingFunction = curve;
-  animation.toValue = @(location.coordinate.longitude);
-  [_mapView.layer addAnimation:animation forKey:kGMSLayerCameraLongitudeKey];
-
-  animation = [CABasicAnimation animationWithKeyPath:kGMSLayerCameraBearingKey];
-  animation.duration = 2.0f;
-  animation.timingFunction = curve;
-  animation.toValue = @0.0;
-  [_mapView.layer addAnimation:animation forKey:kGMSLayerCameraBearingKey];
+  [_mapView animateToCameraPosition:camera];
+  [CATransaction commit];
+}
 
-  // Fly out to the minimum zoom and then zoom back to the current zoom!
-  CGFloat zoom = _mapView.camera.zoom;
-  NSArray *keyValues = @[ @(zoom), @(kGMSMinZoomLevel), @(zoom) ];
-  CAKeyframeAnimation *keyFrameAnimation =
-      [CAKeyframeAnimation animationWithKeyPath:kGMSLayerCameraZoomLevelKey];
-  keyFrameAnimation.duration = 2.0f;
-  keyFrameAnimation.values = keyValues;
-  [_mapView.layer addAnimation:keyFrameAnimation forKey:kGMSLayerCameraZoomLevelKey];
+- (void)viewWillTransitionToSize:(CGSize)size
+       withTransitionCoordinator:(id<UIViewControllerTransitionCoordinator>)coordinator {
+  _rotating = true;
+  [super viewWillTransitionToSize:size withTransitionCoordinator:coordinator];
+  [coordinator
+      animateAlongsideTransition:nil
+                      completion:^(
+                          id<UIViewControllerTransitionCoordinatorContext> _Nonnull context) {
+                        _rotating = false;
+                      }];
 }
 
 @end