Add a temporary Objective-C file to your project. You may give it any name you like.
Select Yes to configure an Objective-C bridging header.
Delete the temporary Objective-C file you just created.
In the projectName-Bridging-Header.h file just created, add this line:
'#import < GoogleMaps/GoogleMaps.h >'
Edit the AppDelegate.swift file:
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
GMSServices.provideAPIKey("AIza....") //iOS API key
return true
}
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