public void sendMessage(WContact contact, WMessage message, Context context, SendMessageListener listener) throws IOException, WhatsappNotInstalledException { List<WContact> contacts = new LinkedList<>(); contacts.add(contact); sendMessage(contacts, message, context, listener); }
WhatsappApi.getInstance().sendMessage(mReceivers, message, this, new SendMessageListener() { @Override public void finishSendWMessage(List<WContact> contact, WMessage message) {