注意:已在帖子中提出:Quantities of items are not tracked in google analytics transactions但没有回答。
当使用适用于 iOS (Objective-C) 的 Google 跟踪代码管理器([编辑] 版本 3.06)并发送购买事件时,如 the example 中所述事件被发送,我可以在 Google Analytics 后端读回它,但是数量的值始终为 0(零)。价格也是 0(零),但我不确定这是否是由于数量为 0 造成的。其他所有参数似乎都可以正常发送。
请注意,我实现了 android SDK 没有问题。
现在的代码是(为了可读性而改变的):
int quantity = 1;
float price = 0.89f;
float shipping = 0.0f;
float tax = 0.0f;
TAGDataLayer *dataLayer = [TAGManager instance].dataLayer;
NSMutableArray *purchasedItems = [NSMutableArray array];
[purchasedItems addObject{@"name": GetStringParam(name),
@"sku": GetStringParam(SKU),
@"category": GetStringParam(category),
@"price": [NSNumber numberWithFloat:price],
@"currency": @"EUR",
@"quantity": [NSNumber numberWithInt:quantity]
}];
[dataLayer push{@"event": @"Transaction",
@"transactionId": GetStringParam(transactionID),
@"transactionTotal": [NSNumber numberWithInt:quantity],
@"transactionAffiliation": GetStringParam(affiliation),
@"transactionTax": [NSNumber numberWithFloat:tax],
@"transactionShipping": [NSNumber numberWithFloat:shipping],
@"transactionCurrency": @"EUR",
@"transactionProducts": purchasedItems
}];
[dataLayer push{@"transactionId": [NSNull null],
@"transactionTotal": [NSNull null],
@"transactionAffiliation": [NSNull null],
@"transactionTax": [NSNull null],
@"transactionShipping": [NSNull null],
@"transactionCurrency": [NSNull null],
@"transactionProducts": [NSNull null]
}];
我做错了什么还是 GTM SDK for iOS 的已知问题?我真的很想在这方面得到一些帮助。
更新:只是想添加 GTM 生成的日志:
Saved hit: {
parameters = {
"&_u" = ".L";
"&_v" = "mi3.0.6";
"&aid" = "[this is confidential]";
"&an" = "[this is confidential]";
"&av" = "[this is confidential]";
"&cd" = "/Home";
"&cid" = "60dc5171-1a8d-40ed-9f90-cc2cb1bbb30d";
"&cu" = EUR;
"&ic" = "Test-SKU";
"&in" = "Test-name";
"&ip" = "0.89";
"&iq" = 1;
"&iv" = "Test-category";
"&sr" = 320x480;
"&t" = item;
"&ti" = "TEST-PURCHASE_JXJKY0N8";
"&tid" = "UA-XXXXXX-2";
"&ul" = en;
"&v" = 1;
"&z" = 12665685598291294076;
gaiVersion = "3.06";
};
timestamp = "2014-04-10 11:02:23 +0000";
}
如果需要任何其他信息,请告诉我。
干杯,
尼尔斯
Best Answer-推荐答案 strong>
iOS SDK 的当前(3.06 版本)存在一个错误,因此您不应在推送的电子商务事件中提供 NSNumbers 作为值。解决方法是改用字符串(例如,[NSString stringWithFormat @"%1.2f", price])。
我们正在努力修复这个错误。
Neil(移动应用技术主管的 Google 跟踪代码管理器)
关于iOS Google Tag Manager Purchase 事件为数量参数发送 0(零),我们在Stack Overflow上找到一个类似的问题:
https://stackoverflow.com/questions/22985976/
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