来自URL的HTML的Android TextView

问题描述

我一直试图让一个TextView可以从URL显示我的HTML，但是我看到的所有示例都使用了字符串，例如

Ive been trying to get a TextView working to display my HTML from a url but all the examples ive seen use a string e.g

String htmltext = "<h2>Title</h2><br><p>Description here</p>";
    myTextView.setText(Html.fromHtml(htmltext));

但是我想从我运行的网页上显示.如果我将 htmltext 更改为"www.example.com ，但不会显示内容.

But i want to display from a webpage that i run. If i change htmltext to "www.example.com but that is displayed not the content.

我肯定会有很多人说使用webview.我拥有并且看起来就像浏览器一样.

Im sure many will say use webview. I have and looks just like a browser.

推荐答案

最后，我使用JSoup来完成任务.稍后再发布代码

In the end I used JSoup to do my task. Will post code later

new Thread(new Runnable() {

            @Override
            public void run() {
                try {

                    //get the Document object from the site. Enter the link of site you want to fetch
                    Document document = Jsoup.connect("http://www.mywebsite.com.au/message.html").get(); // this is the website string

                    //Get the text we want
                    title = document.select("h2").text().toString();
                    //set the title of text view
                    //Run this on ui thread because another thread cannot touch the views of main thread
                    runOnUiThread(new Runnable() {
                        @Override
                        public void run() {

                            //set both the text views
                            titleText.setText(title);
                            titleText.setMovementMethod(new ScrollingMovementMethod());
                        }
                    });
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        }).start();
    }

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