pod'GoogleAnalytics'在swift 4中不会运行 [英] pod 'GoogleAnalytics' in swift 4 won't run

问题描述

我阅读了此说明，以在我的应用中使用Google Analytics（分析）
https://developers.google.com/analytics/devguides/collection/ios/v3/?ver=swift
，因此我将pod'GoogleAnalytics'安装到了我的应用中，并创建了一个.h文件在我的swift应用程序中
所以这里是我的应用程序中的h文件代码

pre $＃$＃$＃$＃$＃$＃$＃$＃$＃$解析分析
#define analytic_h
#import< Google / Analytics.h>

#endif / * analytic_h * /

这里是我的应用程序Delegate代码但这段代码无法识别GAI

  func应用程序（_ application：UIApplication，didFinishLaunchingWithOptions launchOptions：[UIApplicationLaunchOptionsKey：Any]？） - > Bool {
 //在应用程序启动后替代自定义点。 
 $ b $ guard gai = GAI.sharedInstance（）else {
 assert（false，Google Analytics配置不正确）
} 
 gai.tracker（withTrackingId： UA-xxxxxxxxx-x）
 //可选：自动报告未捕获的异常。 
 gai.trackUncaughtExceptions = true 
 
 //可选：将记录器设置为VERBOSE以获取调试信息。 
 //在应用发布之前删除。 
 gai.logger.logLevel = .verbose; 
 
返回true 
} 
  

我收到GAI

使用未解析的标识符'GAI'

解决方案

我对此的研究 -

案例1-手动添加桥接头

我在项目中添加了名为MyProject-Bridging-Header.h的.h文件。
我收到了一个包含内容的文件 -

  #ifndef MyProject-Bridging-Header_h 
 #define MyProject -Bridging-Header_h 
 
 
 #endif / * MyProject-Bridging-Header_h * / 
  

然后我尝试添加以下其中一项 -

  #import< GAI.h> 
 #import< Google / Analytics.h> 
  

但他们都没有工作。

案例2 - 自动添加桥接头

为此，我添加了Objective-C文件，并提示自动添加桥接头并接受。在这个桥接头文件中，我添加了

  #import< GAI.h> 
  

然后它就像一个魅力一样，然后，我删除了上面的行并添加 -

  #import< Google / Analytics.h> 
  

无法找到Google / Analytics.h。

I read this instructions to use google analytics in my app https://developers.google.com/analytics/devguides/collection/ios/v3/?ver=swift so I installed pod 'GoogleAnalytics' into my app and created a .h file in my swift application so here is my h file codes in my app

#ifndef analytic_h
#define analytic_h
#import <Google/Analytics.h>

#endif /* analytic_h */

and here is my app Delegate codes But this code does not recognize GAI

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
    // Override point for customization after application launch.

    guard let gai = GAI.sharedInstance() else {
        assert(false, "Google Analytics not configured correctly")
    }
    gai.tracker(withTrackingId: "UA-xxxxxxxxx-x")
    // Optional: automatically report uncaught exceptions.
    gai.trackUncaughtExceptions = true

    // Optional: set Logger to VERBOSE for debug information.
    // Remove before app release.
    gai.logger.logLevel = .verbose;

    return true
}

I received this error for GAI

Use of unresolved identifier 'GAI'

解决方案

My research on this-

Case 1- Adding Bridging header manually

I added .h file with name "MyProject-Bridging-Header.h" in the project. And I received a file having content-

#ifndef MyProject-Bridging-Header_h
#define MyProject-Bridging-Header_h


#endif /* MyProject-Bridging-Header_h */

And then I tried adding one of the followings-

#import <GAI.h>
#import <Google/Analytics.h>

But none of them were working.

Case 2 - Adding bridging header automatically

For this, I added "Objective-C File" and it gave a prompt to add bridging header automatically and I accepted. In that bridging header file, I added

 #import <GAI.h>

then it built like a charm and after that, I removed the line above and added -

#import <Google/Analytics.h>

It failed saying Google/Analytics.h not found.

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