firebase-analytics

问题 Firebase Analytics first_open event sends a parameter previous_first_open_count . it starts with value "0" (on lifetime first install / new user). and subsequently 1,2,3 .. etc. increments by "1" each time I remove, re-install the app. Can someone share how the SDK manages to persist the information how often user installed the app (basically triggered first_open ) in the past.. AFAIK, once the app is removed, all the app data is deleted.. even the app_instance_id is regenerated each time I

问题 I am working on iOS application and for tracking user events I am using Firebase analytics. I have installed it by pod pod 'Firebase/Analytics' But for tracking events I am getting them by following code Analytics.logEvent("Sign_up_tapped", parameters:["SCREEN_NAME":"SIGN UP"]) But, I am trying to get screen name/View/Class. So, I have tried following code, But throwing compile errors Analytics.logEvent(AnalyticsEventScreenView, parameters: [AnalyticsParameterScreenName: "Signup Screen",

问题 I'm trying to log screen names in my app but I have like 95% not set in Firebase Analytics. In onAppear for a view I do Analytics.setScreenName("screenName", screenClass: "screenName") Should I do this differently? It seems that Analytics for iOS works in conjunction with UIViewController s but since this a SwiftUI app and there is no documentation on how to work with that. 回答1: We are working on a better solution for this. As you mentioned, the way the view controller hierarchy of a SwiftUI

问题 I want to resuse value of calculated columns in a new third column. For example, this query works: select countif(cond1) as A, countif(cond2) as B, countif(cond1)/countif(cond2) as prct_pass From Where Group By But when I try to use A,B instead of repeating the countif, it doesn't work because A and B are invalid: select countif(cond1) as A, countif(cond2) as B, A/B as prct_pass From Where Group By Can I somehow make the more readable second version work ? Is this first one inefficient ? 回答1:

问题 When I write code about firebase analytics like FirebaseAnalytics.getInstance() I get a warning message: Missing permissions required by FirebaseAnalytics.getInstance: android.permission.ACCESS_NETWORK_STATE and android.permission.WAKE_LOCK Here is the screenshot: I didn't found anything about this by googling. I also tried cleaning and rebuilding my project. Restarting Android studio. Nothing worked. What's the issue? Edit: Permissions are there. I can see those in the merged manifest. But

问题 I have enabled the BigQuery integration in Firebase Console and I have some issues about this : How long will Firebase Analytics Data be exported to BigQuery ? I had the integration from Firebase to BigQuery, somehow Firebase Analytics Data export was disabled by somebody. I just enabled it yesterday around 17:00, and there is no data updated in BigQuery so far. Why Firebase Analytics Data will be updated even thought the data is moved from intraday data set to event data set ? I find the

问题 I have enabled the BigQuery integration in Firebase Console and I have some issues about this : How long will Firebase Analytics Data be exported to BigQuery ? I had the integration from Firebase to BigQuery, somehow Firebase Analytics Data export was disabled by somebody. I just enabled it yesterday around 17:00, and there is no data updated in BigQuery so far. Why Firebase Analytics Data will be updated even thought the data is moved from intraday data set to event data set ? I find the

问题 I have enabled the BigQuery integration in Firebase Console and I have some issues about this : How long will Firebase Analytics Data be exported to BigQuery ? I had the integration from Firebase to BigQuery, somehow Firebase Analytics Data export was disabled by somebody. I just enabled it yesterday around 17:00, and there is no data updated in BigQuery so far. Why Firebase Analytics Data will be updated even thought the data is moved from intraday data set to event data set ? I find the

问题 The image is from google blog https://firebase.googleblog.com/2017/05/whats-new-with-analytics.html Engagement per user is 12m 25s. game_board takes up 90.4% of total engagement, however average engagement time is only 0m 54s for the game_board . How should I interpret the numbers? (avg engagement time x avg engagement count) / 12m 54s = 0.904 for game_board ? 回答1: That the average user spends 54 seconds playing something until game over/exit game. One session can have multiple user

来源： https://stackoverflow.com/questions/61026588/how-to-report-parameters-in-firebase-analytics-events