如何在android电子邮件中插入一个URL [英] how to insert an URL in android email

问题描述

从我的应用程序，我想通过电子邮件和所有其他网站分享一些细节。以下是我的代码打开电子邮件

From my app i want to share some detail via email and all other sites. Following is my code to open email

private void email() 
{
  Intent i = new Intent(Intent.ACTION_SEND);  
  i.setType("message/rfc822") ;
  i.putExtra(Intent.EXTRA_EMAIL, new String[]{""});  
  i.putExtra(Intent.EXTRA_SUBJECT,i0+" hiiiiiiiiii");  
  i.putExtra(Intent.EXTRA_TEXT,**sharetext**);  
  startActivity(Intent.createChooser(i, "Select application"));
}

以下是我的共享文本

您好，请访问我的网站 http://www.xxxxxxxx.com/apply

"hi friends please visit my website for http://www.xxxxxxxx.com/apply "

现在，我想让我的共享文字中的网址以蓝色线条查看，这样当用户点击它时，我想打开网页。

Now i want the url in my share text to be viewed in a blue line, so that when the user clicks it i want to open the webpage.

但在我的应用程序中，网址似乎是正常的。如何做到这一点....

But in my app the url seems to be normal one. How to do this....

推荐答案

可以使用 SpannableStringBuilder 使用嵌入式网址链接构建文本。这是一个例子：

You can use SpannableStringBuilder to build text with embedded url link. Here is an example:

private void email() 
{
    String url = "http://www.xxxxxxxx.com/apply";

    SpannableStringBuilder builder = new SpannableStringBuilder();
    builder.append("hi friends please visit my website for");
    int start = builder.length();
    builder.append(url);
    int end = builder.length();

    builder.setSpan(new URLSpan(url), start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);

    Intent i = new Intent(Intent.ACTION_SEND);  
    i.setType("message/rfc822") ;
    i.putExtra(Intent.EXTRA_EMAIL, new String[]{""});  
    i.putExtra(Intent.EXTRA_SUBJECT,"hiiiiiiiiii");  
    i.putExtra(Intent.EXTRA_TEXT, builder);  
    startActivity(Intent.createChooser(i, "Select application"));
}

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