android开发之TextView超链接无下划线

String msg = "感谢您的支持，发送您的建议或意见我们将尽快回复。\n点此查看《常见问题》。";
SpannableStringBuilder style = new SpannableStringBuilder(msg);
style.setSpan(new ForegroundColorSpan(Color.BLUE), 24, msg.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
style.setSpan(new NoLineClickSpan("点此查看《常见问题》。"), 24, msg.length(), Spannable.SPAN_EXCLUSIVE_INCLUSIVE);
// msgContent.setText(style);
msgContent.setText(style);
msgContent.setMovementMethod(LinkMovementMethod.getInstance());





class NoLineClickSpan extends ClickableSpan implements OnLongClickListener {
String text;

public NoLineClickSpan(String text) {
super();
this.text = text;

}

@Override
public void updateDrawState(TextPaint ds) {
ds.setColor(ds.linkColor);
ds.setUnderlineText(false);
}

@Override
public void onClick(View widget) {
Intent intent = new Intent();
intent.setClass(context, MoreProblemsActivity.class);
context.startActivity(intent);
}
@Override
public boolean onLongClick(View v) {
return false;
}
}