android中倒计时工具CountDownTimer使用注意

来源：互联网发布：中国频道域名转出编辑：程序博客网时间：2024/06/06 00:42

count.cancle()后置空，消除复用影响

 if (count != null) {                count.cancel();                count = null;                LogUtil.i("TokenHelper---count.cancel");            }

附 count代码

private static class Count extends CountDownTimer {        private long total;        public Count(long millisInFuture, long countDownInterval) {            super(millisInFuture, countDownInterval);            total = millisInFuture;        }        @Override        public void onTick(long millisUntilFinished) {            LogUtil.i("TokenHelper---onTick" + millisUntilFinished);            if (millisUntilFinished >                    total - 1000) {                return;            } else {                toToken(false);            }        }        @Override        public void onFinish() {            LogUtil.i("TokenHelper---onFinish");        }    }

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