Process the result of the PayPalFuturePaymentActivity

activityresult.java

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    if (requestCode == REQUEST_CODE_FUTURE_PAYMENT) {
        if (resultCode == Activity.RESULT_OK) {
            PayPalAuthorization auth = data
                .getParcelableExtra(PayPalFuturePaymentActivity.EXTRA_RESULT_AUTHORIZATION);
            if (auth != null) {
                String authorization_code = auth.getAuthorizationCode();
                // send authorization code to server to receive the access & refresh code
            }
        }
    }
}