Android: How to pass ArrayList<customObject> between Activities?

Question

How can I pass a Object: ArrayList from one Activity to another?

Seems that intent cannot hold custom ones except ArrayList.

As a kind of hack, I use a static member:

staticResultList = new ArrayList<SingleExamResult>(m_examResults);

and Get it in the following Activity by:

m_examResults = DoExam.staticResultList;

It's not the correct way obviously, any 'common' approaches? Thanks a lot!

Tyler Treat · Accepted Answer · 2010-10-15 04:00:06Z

3

If you want to avoid using the static member hack, your custom class, SingleExamResult, must implement the Parcelable interface:

answered Oct 15, 2010 at 4:00

Tyler Treat

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1 Comment

Thanks! I found a comprehensive answer : stackoverflow.com/questions/1441871/…