private void initialize() {
pendingFormSubmissionService = context.pendingFormSubmissionService();
SYNC_STARTED.addListener(onSyncStartListener);
SYNC_COMPLETED.addListener(onSyncCompleteListener);
FORM_SUBMITTED.addListener(onFormSubmittedListener);
ACTION_HANDLED.addListener(updateANMDetailsListener);
}
@Override
protected void onDestroy() {
super.onDestroy();
SYNC_STARTED.removeListener(onSyncStartListener);
SYNC_COMPLETED.removeListener(onSyncCompleteListener);
FORM_SUBMITTED.removeListener(onFormSubmittedListener);
ACTION_HANDLED.removeListener(updateANMDetailsListener);
}