1 CountDownTimer countDownTimer = new CountDownTimer(60000,1000) { 2  3         @Override 4         public void onTick(long millisUntilFinished) { 5             btn_center_phone_act_Send.setBackgroundColor(mActivity.getResources().getColor( 6                     R.color.font_light_gray)); 7             btn_center_phone_act_Send.setTextColor(mActivity.getResources().getColor(R.color.white)); 8             btn_center_phone_act_Send.setText("" + millisUntilFinished / 1000 + "秒"); 9             btn_center_phone_act_Send.setClickable(false);10         }11 12         @Override13         public void onFinish() {14             btn_center_phone_act_Send.setClickable(true);15             btn_center_phone_act_Send.setText("重新获取");16             btn_center_phone_act_Send.setTextColor(mActivity.getResources().getColor(R.color.blue));17             btn_center_phone_act_Send.setBackgroundResource(R.drawable.textview_square_on_selector);18         }19     };

 

countDownTimer.start();