Arraylist Pass from fragment to activity

Question

Intent intent = new Intent(getActivity(), loadactivity.class);
intent.putExtra("Arraylist", imagearraylist);
startActivity(intent)

Possible duplicate of [How to send data from fragment to another activity?](https://stackoverflow.com/questions/46954409/how-to-send-data-from-fragment-to-another-activity) — denvercoder9, Sep 26 '19 at 05:36
Possible Dublicate Please Check The Links Below [Passing ArrayList From Activity To Fragment](https://stackoverflow.com/questions/39867847/android-passing-arraylistmodel-to-fragment-from-activity) — Vaithiya Nathan, Sep 26 '19 at 05:38
I want to pass from fragment to activity that is for passing arraylist to fragment @VaithiyaNathan — Taps, Sep 26 '19 at 05:41
https://developer.android.com/reference/android/content/Intent.html#putParcelableArrayListExtra(java.lang.String,%20java.util.ArrayList%3C?%20extends%20android.os.Parcelable%3E) — denvercoder9, Sep 26 '19 at 05:59
https://stackoverflow.com/questions/15133121/pass-arraylist-implements-parcelable-to-activity — denvercoder9, Sep 26 '19 at 05:59

Hay Trần · Accepted Answer · 2019-09-26T11:14:37.547

0

Hope this will help you! Paste the following code in your activity.

ArrayList<Object> imagearraylist = (ArrayList<Object>) getIntent().getSerializableExtra("Arraylist");

Reference: How to pass ArrayList<CustomeObject> from one activity to another?

edited Sep 26 '19 at 11:14

answered Sep 26 '19 at 05:38

Hay Trần

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bro its activity to activity not for fragment to activity @Hay – Taps Sep 26 '19 at 06:28

score 0 · Answer 2 · answered Sep 26 '19 at 05:55

0

Use Interface Like Mentioned In Link

Passing Data Between Fragments to Activity

Or You Can Simply Use Public static ArrayList<String> imagearraylist;

(Passing Huge Arraylist Through Intent May Leads To Crash)

answered Sep 26 '19 at 05:55

Vaithiya Nathan

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score 0 · Answer 3 · answered Sep 26 '19 at 06:13

For this, you have to use interface

    public interface arrayInterface {    
        public void onSetArray(ArrayList<T>);         
    }

Implement this interface in your activity

public class YrActivity extends Activity implements arrayInterface.OnFragmentInteractionListener {
       private ArrayList<T> allData;
    @override
    public void arrayInterface(ArrayList<T> data) {
      allData = data;
    }
    }

Then you have to send the data with listner

arrayInterface listener = (arrayInterface) activity;
listener.onSetArray(allData)

And its done

Arraylist Pass from fragment to activity

3 Answers3