Android passing ArrayList

Question

I know that there are 2 ways to do this, Parcelable and Serializable. Another method (a bad one) is static variables.

An entry of that list can be instance of class A or class B.

I tried passing the list using Parcelable and Serializable with no success, since the class Object doesn't implement anything.

// When setting:

List<Object> liveMatchList = DataCenter.getMatchesByDate(context, date,
                    tIdsAsString, true);
intent.putExtra("SER", liveMatchList);

// When getting:

List<Object> matchesList = (List<Object>)intent.getSerializableExtra("SER");

How to do this please?

Use `Parcelable`. You have awesome method `Intent#putParcelableArrayListExtra` — Ostap Andrusiv, Nov 03 '14 at 09:28

score 0 · Answer 1 · answered Nov 03 '14 at 09:30

0

try with below code:

Intent intent = new Intent(context,DESTINATION ACTIVITY.class);
intent.putExtra("data",YOUR ARRAY OF OBJECT)
startActivity(intent);

//Getting data in another activity

ARRAY OF OBJECT = (ArrayList<String>) this.getIntent().getSerializableExtra("data");

//here I` have used Arraylist to explain you.

answered Nov 03 '14 at 09:30

Pratik Dasa

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Thanks. But I'm forced to use ArrayList – Hamzeh Soboh Nov 03 '14 at 09:40
@HamzehSoboh Ya because I think you can not pass with custom objects. – Pratik Dasa Nov 03 '14 at 09:42

score 0 · Answer 2 · edited May 23 '17 at 12:07

0

Intent i = getIntent();  
stock_list = i.getStringArrayListExtra("stock_list");
and 
stock_list = getIntent().getStringArrayListExtra("stock_list");

Passing ArrayList through Intent

edited May 23 '17 at 12:07

Community

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answered Nov 03 '14 at 09:42

Naveen Tamrakar

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2 Answers2