how can i delete from firebase realtime database before app close?

Asked Jan 29 '21 at 05:02

Active Jan 29 '21 at 05:02

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Problem is I can't remove data from firebase real-time database before close app

I have Button to delete data from database, When I write new data to database from app, I can't delete it directly , but when restart app I can delete the old data that I wrote it before close app

this link have code how can i delete data from database before close app?

pls help me I have project must do it

thx in advance

asked Jan 29 '21 at 05:02

TaHa M. Younis

Please do not post identical question twice . You can edit your previous question and it will get up in active queue. – ADM Jan 29 '21 at 05:12
[solution here for delete data from firebase when user close app](https://stackoverflow.com/questions/50547779/delete-data-from-firebase-realtime-database-when-user-closes-app) – Muhammad Aslam Jan 29 '21 at 05:25
i don't know how to use onDestroy and onStop() and onReusem – TaHa M. Younis Jan 29 '21 at 05:44
if you know how do it pls tell me i need you – TaHa M. Younis Jan 29 '21 at 05:50

how can i delete from firebase realtime database before app close?

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