chore(GoogleMaps): update sample to match pod try.

Author: arriolac

GoogleMaps/GoogleMapsDemos.xcodeproj/project.pbxproj

@@ -89,6 +89,11 @@
       "idiom" : "ipad",
       "filename" : "Maps-SDK-Demo-App_167.png",
       "scale" : "2x"
+    },
+    {
+      "idiom" : "ios-marketing",
+      "size" : "1024x1024",
+      "scale" : "1x"
     }
   ],
   "info" : {

GoogleMaps/GoogleMapsDemos/MapsDemoAssets.xcassets/AppIcon.appiconset/Contents.json

@@ -0,0 +1,26 @@
+/*
+ * Copyright 2016 Google Inc. All rights reserved.
+ *
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this
+ * file except in compliance with the License. You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under
+ * the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
+ * ANY KIND, either express or implied. See the License for the specific language governing
+ * permissions and limitations under the License.
+ */
+
+#import <UIKit/UIKit.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface UIViewController (GMSToastMessages)
+
+- (void)gms_showToastWithMessage:(NSString*)message;
+
+@end
+
+NS_ASSUME_NONNULL_END

GoogleMaps/GoogleMapsDemos/UIViewController+GMSToastMessages.h

@@ -0,0 +1,36 @@
+/*
+ * Copyright 2016 Google Inc. All rights reserved.
+ *
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this
+ * file except in compliance with the License. You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under
+ * the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
+ * ANY KIND, either express or implied. See the License for the specific language governing
+ * permissions and limitations under the License.
+ */
+
+#import "GoogleMapsDemos/UIViewController+GMSToastMessages.h"
+
+@implementation UIViewController (GMSToastMessages)
+
+- (void)gms_showToastWithMessage:(NSString *)message {
+  UIAlertController *toast =
+      [UIAlertController alertControllerWithTitle:nil
+                                          message:message
+                                   preferredStyle:UIAlertControllerStyleAlert];
+  [self presentViewController:toast
+                     animated:YES
+                   completion:^{
+                     const int kDuration = 2;
+                     dispatch_after(dispatch_time(DISPATCH_TIME_NOW, kDuration * NSEC_PER_SEC),
+                                    dispatch_get_main_queue(), ^{
+                                      [toast dismissViewControllerAnimated:YES completion:nil];
+                                    });
+                   }];
+}
+
+@end

GoogleMaps/GoogleMapsDemos/UIViewController+GMSToastMessages.m

@@ -1,5 +1,6 @@
 source 'https://github.com/CocoaPods/Specs.git'
 
 target 'GoogleMapsDemos' do
-    pod 'GoogleMaps', '= 2.7.0'
+    platform :ios, '9.0'
+    pod 'GoogleMaps', '= 3.7.0'
 end

GoogleMaps/Podfile

@@ -2,7 +2,7 @@ GoogleMapsDemos contains a demo application showcasing various features of
 the Google Maps SDK for iOS.
 
 Before starting, please note that these demos are directed towards a technical
-audience. You'll also need Xcode 7.3 or later, with the iOS SDK 9.3 or later.
+audience. You'll also need Xcode 9.0 or later, with the iOS SDK 9.3 or later.
 
 If you're new to the SDK, please read the Introduction section of the Google
 Maps SDK for iOS documentation-