String url="注册代表宝藏驱动器，你已经允许成员《服务条款》,请仔细阅读。

";

SpannableStringBuilder style = new SpannableStringBuilder(url);

TextViewURLSpan myURLSpan = new TextViewURLSpan();

style.setSpan(myURLSpan,12,20, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);

tv_service.setText(style);

tv_service.setMovementMethod(LinkMovementMethod.getInstance());

 private class TextViewURLSpan extends ClickableSpan{

	        @Override

	        public void updateDrawState(TextPaint ds) {

	            ds.setColor(getResources().getColor(R.color.c_new_blue));

	            ds.setUnderlineText(false); //去掉下划线

	        }

	        @Override

	        public void onClick(View widget) {//点击事件

	        	Intent intent=new Intent(getApplicationContext(),RegServiceA.class);

			startActivity(intent);

	        }

	    }