How to implement parcelable for List

Question

I\'m trying to pass a List in my parcelable doing:

public class MetaDados implements Parcelable {

private List sizeImages;

public MetaDados(Lis         


        

Answer 1

Try this instead:

sizeImages = new ArrayList<Long>(); // or any other type of List
in.readList(sizeImages, null);

The Android documentation for Parcel.readList says:

Read into an existing List object from the parcel

and thus, you need to first create the List.