带有Swift 3 iOS 9的Google Analytics（分析）

Question

I tried to find informations about how to use Google Analytics with Swift 3, and even if it looks like some people succeeded, I can't make it work myself.

The Google Analytics documentation doesn't help, it's only for working for Swift 2.

I used the pod "Google/Analytics" in version 3.17.0 and tried to add this line inside a bridging header file as some people mentioned :

#import <Google/Analytics.h>

But I got an error about Xcode complaining that bridging headers doesn't work with Swift 3.

Then I tried to add the same line inside the .h as another post suggest, but doesn't work neither, Xcode complains "Include of non-modular header inside framework module XXX".

I tried to set "Allow Non-modular Includes in Framework Modules to YES but it doesn't change anything, still got the same error.

Last thing I tried is to add :

import Google

Inside the file where I use Google Analytics, but now GAI is not recognized.

// Configure tracker from GoogleService-Info.plist.
var configureError: NSError?
GGLContext.sharedInstance().configureWithError(&configureError)
assert(configureError == nil, "Error configuring Google services: \(configureError)")

// Optional: configure GAI options.
guard let gai = GAI.sharedInstance() else {
    assert(false, "Google Analytics not configured correctly")
}
gai.trackUncaughtExceptions = true  // report uncaught exceptions
gai.logger.logLevel = GAILogLevel.verbose  // remove before app release

Any suggestions ?

Answer 1

Follow these steps in order to configure Google Analytics

1. Create a project on Google Analytics and download the configuration file "GoogleService-Info.plist" .
2. install the Google Analytics to you project using pods (make sure know error is shown in the terminal) .
3. Clear and close your project and then navigate to you project folder and open " XXX.xcworkspace " instead of " XXX.xcodeproj ".
4. Then add the " GoogleService-Info.plist " to your project (check copy if need option).

5. Create a Bridging file in your project if there is already one exists then no need to recreate it.

   5.1. To create a bridging file the easiest way is to add/create new objective-c class to the project and the option pops up which ask you to create a bridging file and it sets all of the setting by default.

6. Open the Bridging file normally named as " YourProjectName-Bridging-Header.h " and copy this in it " #import <Google/Analytics.h> "

7. Open " AppDelegate.swift " and copy and paste the below code in didFinishLaunchingWithOptions for setting the Analytics tracker

    // Configure tracker from GoogleService-Info.plist. var configureError: NSError? GGLContext.sharedInstance().configureWithError(&configureError) assert(configureError == nil, "Error configuring Google services: \\(configureError)") // Optional: configure GAI options. guard let gai = GAI.sharedInstance() else { assert(false, "Google Analytics not configured correctly") } gai.trackUncaughtExceptions = true // report uncaught exceptions gai.logger.logLevel = GAILogLevel.verbose // remove before app release 

8. Build your project.

I hope it works if there is any problem then let me know.

Answer 2

I faced the same problem. I could not import the "Google/Analytics.h" header as Xcode generate error. Because "Google/Analytics.h" header is not available in the 'GoogleAnalytics sdk' as mentioned in Google's Official page. So, i just used following line in AppDelegete.m file

#import "AppDelegate.h"
#import "GAI.h"

Hope it will work just fine. Environment Xcode: 8.2 iOS :10.2