iosv3的谷歌分析的kGAIScreenName是未聲明的?
[英]kGAIScreenName of Google Analytics for iOS v3 is undeclared?
Today, I found GoogleAnalytics-iOS-SDK have new 3.0 version in Cocoapods. I upgraded and I try to modified the code of manual screen measurement as below:
今天，我發現google analyticsos - ios - sdk在Cocoapods中有了新的3.0版本。我升級了，我試着修改手動測屏的代碼如下:
id tracker = [[GAI sharedInstance] defaultTracker];
[tracker set:kGAIScreenName value:@"Detail View"];
[tracker send:[[GAIDictionaryBuilder createAppView] build]];
However, I always get error about kGAIScreenName is undeclared. Even I add GAIFields.h header, it still not work.
但是，關於kGAIScreenName是未聲明的，我總是會犯錯誤。即使是我添加GAIFields。h頁眉，還是不行。
What did I miss?
我錯過了什么?
2 个解决方案
#1
86
You have to include two more things:
你必須包括另外兩件事:
#import "GAIDictionaryBuilder.h"
#import "GAIFields.h"
Checking what's in GAIFields.h I can see that kGAIScreenName is there:
在GAIFields檢查什么。h我可以看到kGAIScreenName在那里:
extern NSString *const kGAIScreenName; // synonym for kGAIDescription
Might be important point that the current Google Analytics is in beta, so using the latest downloadable SDK is always a good idea. What I tried and what is working currently for me is Version: 3.0 (August 16, 2013).
可能重要的一點是，當前的谷歌分析是測試版，所以使用最新的可下載SDK總是一個好主意。我所嘗試的和目前對我有用的是3.0版本(2013年8月16日)。
#2
0
I am using a hardcoded value of @"&cd" for kGAIScreenName and it works perfectly. Found the value in the Measurement Protocol documentation at Google https://developers.google.com/analytics/devguides/collection/protocol/v1/devguide#apptracking
我對kGAIScreenName使用了@“&cd”的硬編碼值，它工作得很好。在谷歌https://developers.google.com/analytics/devguides/collection/protocol/v1/devguide#apptracking中找到測量協議文檔中的值
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