Posts by Natanael Nael • 45 points
4 posts
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0
votes1
answer210
viewsA: Use Searchview to search for a populated model class with firebase
Try this instead of Arraylist use List<Suaclasse> list; in your Adapter create the way: public void setFilter(List<Suaclasse> Searchlist) { list= new ArrayList<>();…
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votes3
answers1340
viewsA: How to recover all data inside the key in Firebase
Try it this way: DatabaseReference ref = FirebaseDatabase.getInstance().getReference("uploads"); ValueEventListener listener = new ValueEventListener() { @Override public void…
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votes1
answer120
viewsQ: Recyclerview scroll position with Firebase
I am listing data from Firebase in a RecyclerView, but when adding or removing data, the data is repeated in the list. I used the clear(); or lista.removeAll(lista); to clear before filling only the…
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2
votes1
answer129
viewsQ: Data disappears while moving Recyclerview scroll with Firebase
Hello folks I am creating a chat with Firebase and listing with Recyclerview, to list the messages but I am with a problem is that when moving or scrolling Recyclerview some messages disappear,…