使用jsoup和字符串构建器

Question

使用jsoup和字符串构建器解析HTML在最终结果中添加空格。 首先，它显示标题，然后在字符串标题和标记p之间显示标记

的字符串，这里有空格。三江源

MainActivity

 TextView tvidescription;

    @Override
protected void onCreate ( Bundle savedInstanceState ) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_detail);

 new Thread(new Runnable() {
            @Override
            public void run () {


                final StringBuilder builder = new StringBuilder();
                try {
                    Document doc = Jsoup.connect("https://jang.com.pk/news/497717").get();
                    Elements links = doc.select("p");
                    String title = doc.title();
                    builder.append(title);

                    for (Element link : links) {

                        builder.append("\n").append("\n").append(link.text());
                    }
                } catch (IOException e) {
                    builder.append("Error : ").append(e.getMessage()).append("\n");
                }

                runOnUiThread(new Runnable() {
                    @Override
                    public void run () {
                        tvidescription.setText(builder);
                    }
                });
            }
        }).start();

        return null;
    }
}

Answer 1

尝试

doc.outputSettings().prettyPrint(false);

这将删除空格。