兩個Activity之間 傳遞 List對象

集合中的對象要實現接口Serializable

Activity A:

Intent mintent= new Intent(MineCartActivity.this, OrderMakeActivity.class);
ArrayList<? implements Serializable> arrayList = (ArrayList<? implements Serializable>) lists;

mintent.putExtra("lists",arrayList);
startActivity(mintent);

Activity B:

(List<? implements Serializable>) getIntent().getExtras().get("lists")