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[英]Cannot convert value of type 'NSMutableDictionary' to type '[NSObject: AnyObject]' in coercion for google ios Analytics
[英]Swift 2.0 - Google Analytics Event builder error - NSMutableDictionary is not convertible to [NSObject : AnyObject]
完美地使用Swift 1.2
代碼:
var build = GAIDictionaryBuilder.createEventWithCategory("Record Counter", action: "Images Taken", label: "usersad", value: 1 ).build() as [NSObject : AnyObject]
self.tracker.send(build)
錯誤:
NSMutableDictionary is not convertible to [NSObject : AnyObject]
任何想法?
你錯了你的事件。 這是正確的方法和一種方法。
let tracker = GAI.sharedInstance().defaultTracker
將事件跟蹤器初始化為NSObject
let eventTracker: NSObject = GAIDictionaryBuilder.createEventWithCategory(
"ui_action",
action: "button_press",
label: "play",
value: nil).build()
在發送方法中將NSObject轉換為Anyobject。
tracker.send(eventTracker as! [NSObject : AnyObject])
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