ios - Google Analytics SDK 3 iOS - Google 的示例不起作用？

Question

我正在尝试复制/粘贴 example from Google :

 id<GAITracker> tracker = [[GAI sharedInstance] defaultTracker];

// Set screen name on the tracker to be sent with all hits.
[tracker set:kGAIScreenName
       value:@"Home Screen"];

// Send a screen view for "Home Screen".
[tracker send:[GAIDictionaryBuilder createAppView]];

// This event will also be sent with &cd=Home%20Screen.
[tracker send:[[GAIDictionaryBuilder createEventWithCategory:@"UX"
                                                      action:@"touch"
                                                       label:@"menuButton"
                                                       value:nil] build]];

// Clear the screen name field when we're done.
[tracker set:kGAIScreenName
       value:nil];

Xcode 告诉我:不兼容的指针类型将“GAIDictionaryBuilder *”发送到第二行“NSDictionnary *”类型的参数 ([tracker send:[GAIDictionaryBuilder createAppView]];)

当我运行应用程序时，它崩溃了:

*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[GAIDictionaryBuilder objectForKeyedSubscript:]: unrecognized selector sent to instance 0x16060d70'

Answer 1

1. 您是否将必要的 GA SDK 导入到项目中(通过 Cocoapods 或手动)
2. 您是否导入了该特定类中的 GAI header ？
3. 您的屏幕 View 跟踪代码似乎不完整。
4. 您的事件跟踪代码看起来合法。
5. 祝你好运