How to import contacts from phonebook to our application

Question

I am developing the android application ,when ever user clicks on the button it should show all contacts from the phone book with in a table.How can i achieve it,any one can

Answer 1

            Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
            intent.setType(ContactsContract.CommonDataKinds.Phone.CONTENT_ITEM_TYPE);
            startActivityForResult(intent, 1);

Use this piece of code under the button.setOnClick function you'll get the display of all the contacts in the phone book