set ArrayList < HashMap < String, Object > > value

Question

I want to add the value like ArrayList<HashMap<String, Object>> to intent, and pass on Activity through broadc. The code like this:

ArrayList<HashMap<String, Object>> listItem = new ArrayList<HashMap<String, Object>>();
intent1.putParcelableArrayListExtra("listItem", listItem);

But it has the error:

The method putParcelableArrayListExtra(String, ArrayList<? extends Parcelable>) in the type Intent is not applicable for the arguments (String, ArrayList<HashMap<String,Object>>)

How to use putParcelableArrayListExtra specific? Through realizing Parcelable interface, can it return the ArrayList < HashMap < String, Object > > Object?

jeet · Accepted Answer · 2012-11-05 08:58:24Z

3

instead using putParcelableAArrayListExtra, use putExtra method. So change your code to following:

ArrayList<HashMap<String, Object>> listItem = new ArrayList<HashMap<String, Object>>();
intent1.putExtra("listItem", listItem);

and use getSerializableExtra(), to get the arraylist back to next activity.

answered Nov 5, 2012 at 8:58

jeet

29.2k6 gold badges55 silver badges54 bronze badges

Sign up to request clarification or add additional context in comments.

Comments

Deepika · Accepted Answer · 2012-11-05 09:02:46Z

2

Since ArrayList implements Serializable, you don't have to do anything special to feed it to

Just Use Intent.putExtra() to put the values and use getSerializableExtra() to get the arraylist back to next activity.

answered Nov 5, 2012 at 9:02

Deepika

5912 silver badges10 bronze badges

Collectives™ on Stack Overflow

set ArrayList < HashMap < String, Object > > value

2 Answers 2

Comments

Comments

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

Comments

Comments

Your Answer

Sign up or log in

Post as a guest

Linked

Related