如何使用Firebase分析跟踪Android片段 [英] How to track android fragments using firebase analytics

问题描述

在我的android应用程序中，我有一个Activity，它有3个或4个片段，可以根据某些用户或服务器事件顺序连接。

跟踪所有这些碎片作为firebase中的屏幕。

因此，理想情况下，如果可能的话，是否可以在碎片的onCreate中调用API，并告知firebase目前在fragment1，fragment2还是fragment3？

解决方案

有一种特殊的方法来设置当前屏幕 -

In my android application, I have an Activity that has 3 or 4 fragments that can be attached in sequence based on some user or server events.

I would like to track all these fragments as screens in firebase.

So ideally, if possible, is there an API i can invoke in the onCreate of the fragments, and tell firebase that user is currently in fragment1, fragment2 or fragment3?

解决方案

There is a special method to set a current screen - setCurrentScreen

I used it as follows

mFirebaseAnalytics.setCurrentScreen(this, fragment.getClass().getSimpleName(), fragment.getClass().getSimpleName());

Once the method is called, the following message appears in the LogCat

Logging event (FE): screen_view(_vs), Bundle[{firebase_event_origin(_o)=auto, firebase_previous_class(_pc)=HomeFragment, firebase_previous_id(_pi)=4121566113087629222, firebase_previous_screen(_pn)=HomeFragment, firebase_screen_class(_sc)=StatisticsFragment, firebase_screen_id(_si)=4121566113087629223, firebase_screen(_sn)=StatisticsFragment}]

The following event appears on auto activity tracking:

Logging event (FE): screen_view(_vs), Bundle[{firebase_event_origin(_o)=auto, firebase_previous_class(_pc)=StatisticsFragment, firebase_previous_id(_pi)=4121566113087629223, firebase_previous_screen(_pn)=StatisticsFragment, firebase_screen_class(_sc)=LoginActivity, firebase_screen_id(_si)=4121566113087629224}]

As you see, they are almost the same, so setCurrentScreen is working.

I'm able to see those classes in Firebase Console only on the next day. It is normal for Firebase - it takes time to process such amounts of data.

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