Firebase Database To Spinner [code Cleaning Help]

Data Trying to access I'm trying to store all the values of database to a spinner. Final result should be to show all values in a spinner. Code is implemented somehow but I feel t

Solution 1:

Your code is fine, but there is only one thing that you need to remove. You don't need to assign the dataSnapshot object to a new DataSnapshot object. You can easely use dataSnapshot directly. So remove the new created object and use only dataSnapshot in your code.