Question

I have an activity which has an array list

ArrayList<String> array = new ArrayList<String>(); 

i want this array list to be passed to another activity when a Save button is clicked, but i don’t want that activity to start…

Usually this code helps in starting an activity

 public void onClick(View v) {
 if (v==Save)
            {
                Bundle bundle = new Bundle();
                bundle.putStringArrayList("DONE", activeURL);
                Intent myIntent = new Intent(Reader2.this, Aggregator.class);
                myIntent.putExtra("reader2", activeURL);
                startActivity(intent);

                }
}

but i just want to pass the array and start another activity.
Can you please help me ?
Thanks in advance.

Answer 1

You can declare you ArrayList as a static one like this,

public static ArrayList<String> array = new ArrayList<String>(); 

By doing this you can access your ArrayList from anywhere by

activity_name.array;

where activity_name is the activity or class in which you declare the static ArrayList