Remove Specific value From Firebase Database

Question

I want to Delete Specific value from Firebase Database following is Database which i have stored

Now, I want to Delete Fol

Answer 1

Try this code. Hopefully this will help you Thanks

database.getReference().child("Groups").child(groupItem.getGroupkey()).child("members").child(groupMember.getKey()).removeValue().addOnSuccessListener(new OnSuccessListener() {
                                   @Override
                                   public void onSuccess(Void aVoid) {
                                       new CustomMessage(GroupDetailsActivity.this, "Successfully deleted");
                                   }
                               }).addOnFailureListener(new OnFailureListener() {
                                   @Override
                                   public void onFailure(@NonNull Exception e) {
                                       Customlog.showlogD("ERROR_MSG",e.getMessage());
                                   }
                               });

Database structure: https://i.stack.imgur.com/Lw3Ia.png