IO Exception writing serializable object? passing images arraylist

Question

class Selected_img_layout:

 Intent i = new Intent(Selected_img_layout.this, ImagSlider.class);
                Bundle bundle = new Bundle();
                bundle.putSerializable("image_data", spacecrafts);
                i.putExtras(bundle);
                startActivity(i);

class ImagSlider:

 Bundle bundleobject = getIntent().getExtras();
 spacecrafts = (ArrayList<Spacecraft>) bundleobject.getSerializable("image_data");

class Spacecraft:

public class Spacecraft implements Serializable {
        Uri uri;

        public Spacecraft() {
        }

        public Spacecraft(String name, Uri uri) {
            this.name = name;
            this.uri = uri;
        }

        public Uri getUri() {
            return uri;
        }

        public void setUri(Uri uri) {
            this.uri = uri;
        }
     }

Error

 java.lang.RuntimeException: Parcelable encountered IOException writing serializable object (name = com.example.letsgo.mypdfconverter.Spacecraft)

Please post your complete `Spacecraft` class. What you've posted couldn't possibly compile. — David Wasser, Aug 16 '18 at 06:42

score 0 · Answer 1 · answered Aug 15 '18 at 12:43

0

replace this:

 public Spacecraft(String name, Uri uri) {
            this.name = name;
            this.uri = uri;
        }

with:

 public Spacecraft( Uri uri) {
            this.uri = uri;
        }

answered Aug 15 '18 at 12:43

Sam

1
1

Pravin · Answer 2 · 2018-09-04T07:49:34.737

0

Try This Code: Intent i = new Intent(Selected_img_layout.this, ImagSlider.class); i.putExtras("image_data",spacecrafts); startActivity(i);

Try This to get Your data in another activity

Spacecraft spaceCraft =(Spacecraft)getIntent().getSerializableExtra("image_data")

edited Sep 04 '18 at 07:49

answered Aug 15 '18 at 12:50

Pravin

31
5

cant pass an arraylist(gallary selected images ) in putextras – Bigimangigames Studio Aug 16 '18 at 06:06
spacecrafts is Object of Spacecraft and it Extends Serializable interface so you can pass it because it is in serializable formate – Pravin Aug 25 '18 at 08:04

IO Exception writing serializable object? passing images arraylist

2 Answers2