java - 如何通过点击InlineKeyboardButton打开ReplyKeyboardMarkup？

Question

我需要使用 library 单击 InlineKeyboardButton 打开 ReplyKeyboardMarkup .

就我而言，点击创建帖子按钮

并打开这种类型的键盘

因此，我尝试单击 InlineKeyboardButton 并使用 CallbackQuery (处理点击)打开 ReplyKeyboardMarkup，如下所示 snippet .

当我单击按钮时，我只能看到屏幕上的时钟(但我有 CallbackQuery 来处理此按钮):

   else if (call_data.equals("correcting_post")) {
                ReplyKeyboardMarkup keyboardMarkup = new ReplyKeyboardMarkup();
                List<KeyboardRow> keyboard = new ArrayList<>();
                KeyboardRow row = new KeyboardRow();
                row.add("Clear");
                row.add("Preview");
                keyboard.add(row);
                row = new KeyboardRow();
                row.add("Cancel");
                row.add("Next");
                keyboard.add(row);
                keyboardMarkup.setKeyboard(keyboard);
                AnswerCallbackQuery a = new AnswerCallbackQuery()
                        .setCallbackQueryId(update.getCallbackQuery().getId());
                try {
                    execute(a);
                } catch (TelegramApiException e) {
                    e.printStackTrace();
                }
            }

我需要纠正或添加什么？我感谢任何帮助。

Answer 1

如果我没猜错的话，您需要单击 InlineKeyboardButton 按钮之一，然后打开 ReplyKeyboardMarkup。为此，您可以使用如下代码:

public class YourClass extends TelegramLongPollingBot {

    @Override
    public void onUpdateReceived(Update update) {
        if (update.hasCallbackQuery()) {
            String data = update.getCallbackQuery().getData();
            if (data.equals("correcting_post")) {
                try {
                    ReplyKeyboardMarkup keyboardMarkup = new ReplyKeyboardMarkup();
                    List<KeyboardRow> keyboard = new ArrayList<>();
                    KeyboardRow row = new KeyboardRow();
                    row.add("Test button");
                    keyboard.add(row);
                    keyboardMarkup.setKeyboard(keyboard);

                    // Create a message object
                    SendMessage message = new SendMessage()
                            .setChatId(update.getCallbackQuery().getMessage().getChatId())
                            .enableMarkdown(true)
                            .setText("Message text");
                    message.setReplyMarkup(keyboardMarkup);
                    execute(message);
                } catch (TelegramApiException e) {
                    //exception handling
                }
            }
            //Check another options for data
        }
    }

    ...
}

也许这个库提供了一种更方便的方法来做到这一点，但至少这种和平的代码是有效的。