Passing 2D array of objects to another Activity

Question

I'm trying to pass array of (objects) unfortunately (as far as i know) serializable bundle will not work with custom objects.

I have class seat:

   public class seat{
    boolean state;
    int Seatb;
    }

And here is a code from the first activity:

seat [][] arrseat=new seat[20][20];
Intent intent = new Intent(this, MainActivity2.class);
intent.putExtra("data", arrseat);
startActivity(intent);

Second activity:

seat [][] obseat=new seat[20][20];
Intent intent = getIntent();
obseat=intent.?

I could not find a way to get the array from intent

http://stackoverflow.com/questions/12214847/pass-2d-array-to-another-activity — Tomer Shemesh, May 04 '15 at 19:47
This question might be related? http://stackoverflow.com/a/2141166/4194289 — statox, May 04 '15 at 19:49

score 2 · Answer 1 · edited May 23 '17 at 10:30

2

Arrays are serializable, So you can use putSerializable. to put value

Intent i = new Intent(this, AnotherClass.class);
Bundle b = new Bundle();
b.putSerializable("arr", seat);
i.putExtras(b);

to get value

seat[][] arrseat = (seat[][]) bundle.getSerializable("arr");

edited May 23 '17 at 10:30

Community

answered May 04 '15 at 19:55

noman404

b.putSerializable("arr", seat); don't works with array of objects – kalebora May 04 '15 at 22:34
@kalebora the reason why it doesn't work is because `seat` needs to implement `Serializable` interface – EpicPandaForce May 05 '15 at 05:34

1 Answers1