How to get an object through an ArrayList in Firebase


I'm doing an app, and I've gotten it with the Real Time Database . An object contains a field that is of type Arraylist . I have to make a query for orderByChild . This query consists of passing the elements of another list, and returning the one that matches those elements of the other list. How can I make the order of the elements in the list do not matter when making the query?

A list created from idIngredinte would have to match ingredientes

asked by Juan 26.11.2018 в 20:54

0 answers