android pass parameter to intent code example

Example 1: pass list to intent in android java

First, make the class of the list implement Serializable.

public class Object implements Serializable{}
Then you can just cast the list to (Serializable). Like so:

List<Object> list = new ArrayList<Object>();
myIntent.putExtra("LIST", (Serializable) list);
And to retrieve the list you do:

Intent i = getIntent();
list = (List<Object>) i.getSerializableExtra("LIST");

Example 2: pass list to intent in android java

Intent intent = new Intent(getApplicationContext(),YourActivity.class);
Bundle bundle = new Bundle();
bundle.putParcelable("data", sharedBookingObject);
intent.putExtras(bundle);
startActivity(intent);