tv = (TextView) findViewById(R.id.tv); 
String html = "「非著名程序员」可能是东半球最好的技术分享公众号。每天，每周定时推送一些有关移动开发的原创文章和教程。 不信你可以\n";
html += "<a href='http://www.baidu.com'>百度一下</a> 哈哈，有意思吧！记住微信号是：smart_android 哦";
CharSequence charSequence = Html.fromHtml(html); 
SpannableStringBuilder builder = new SpannableStringBuilder( 
charSequence); 
URLSpan[] urlSpans = builder.getSpans(0, charSequence.length(), 
URLSpan.class); 
for (URLSpan span : urlSpans) { 
int start = builder.getSpanStart(span); 
int end = builder.getSpanEnd(span); 
int flag = builder.getSpanFlags(span); 
final String link = span.getURL(); 
builder.setSpan(new ClickableSpan() { 
@Override 
public void onClick(View widget) { 
// 捕获<a>标签点击事件，及对应超链接link 
} 
}, start, end, flag); 
builder.removeSpan(span); 
} 
tv.setLinksClickable(true); 
tv.setMovementMethod(LinkMovementMethod.getInstance()); 
tv.setText(charSequence);