android - pass arraylist from one activity to other

Question

How can I pass ArrayList from one activity to other activity?

Answer 1

It depends on the type of arraylist

• putIntegerArrayListExtra(String name, ArrayList<Integer> value)

• putParcelableArrayListExtra(String name, ArrayList<? extends Parcelable> value)

• putStringArrayListExtra(String name, ArrayList<String> value)

• putCharSequenceArrayListExtra(String name, ArrayList<CharSequence> value)

Then you can read from you next activity by replacing put with get with key string as argument,eg

myIntent.getStringArrayListExtra("arrayPeople");