Android学习(1)-TextLink

Html类

该类是可以将普通的字符串格式化为html显示方式，不过有一些标签它不支持。

textViewHtml.setText(
Html.fromHtml(
"<b>text_html_program: Constructed from HTML programmatically.</b>"
+ "  Text with a <a href=\"http://www.google.com\">link</a> "
+ "created in the Java source code using HTML."));

SpannableString类

SpannableString ss = new SpannableString("text_spannable: Manually created spans. Click here to dial the phone.");
ss.setSpan(new StyleSpan(Typeface.BOLD), 0, 39,
Spanned.SPAN_INCLUSIVE_INCLUSIVE);
ss.setSpan(new URLSpan("tel:4155551212"), 40 + 6, 40 + 10,
Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
TextView textViewSpan = (TextView) findViewById(R.id.text_spannable);
textViewSpan.setText(ss);