java - 如何从字符串中获取所有值？

Question

我正在尝试使用 Firebase 智能回复 ML 套件生成文本回复。我想用所有三个回复更新我的 TextView 。我已经设置了 UI 并生成了响应，如何检索所有三个响应来填充我的 TextView ？我只设法得到一个。

public void respondToText(){
        FirebaseSmartReply smartReply = FirebaseNaturalLanguage.getInstance().getSmartReply();
        smartReply.suggestReplies(conversation)
                .addOnSuccessListener(new OnSuccessListener<SmartReplySuggestionResult>() {
                    @Override
                    public void onSuccess(SmartReplySuggestionResult result) {
                        if (result.getStatus() == SmartReplySuggestionResult.STATUS_NOT_SUPPORTED_LANGUAGE) {
                            // The conversation's language isn't supported, so the
                            // the result doesn't contain any suggestions.
                        } else if (result.getStatus() == SmartReplySuggestionResult.STATUS_SUCCESS) {
                            // Task completed successfully
                            for (SmartReplySuggestion suggestion : result.getSuggestions()) {

                                String replyText = suggestion.getText();

                                respongeOne.setText(replyText);
                                responeTwo.setText(responseArray.indexOf(0));
                                responseThree.setText(responseArray.indexOf(2));

                            }
                        }
                    }
                })
                .addOnFailureListener(new OnFailureListener() {
                    @Override
                    public void onFailure(@NonNull Exception e) {
                        // Task failed with an exception
                        // ...
                    }
                });
    }

Answer 1

result.getSuggestions() 返回建议响应列表，因此您可以按索引访问这些建议:

responseOne.setText(result.getSuggestions().get(0).getText());
responseTwo.setText(result.getSuggestions().get(1).getText());    
responseThree.setText(result.getSuggestions().get(2).getText());