start设置了一个固定的时间，倒计时不执行

[gaoxuge521]

<cn.iwgang.countdownview.CountdownView android:layout_marginTop="40dp" android:id="@+id/countdownview" android:layout_width="match_parent" android:layout_height="wrap_content" app:isHideTimeBackground="true" app:isShowDay="true" app:isShowHour="true" app:isShowMinute="true" app:isShowSecond="true" app:isShowMillisecond="false" app:timeTextColor="#000000" app:timeTextSize="10sp" app:isTimeTextBold="true" app:suffixGravity="bottom" app:suffixTextColor="#000000" app:suffixDay="天" app:suffixTextSize="8sp" app:suffixHour="时" app:suffixMinute="分" app:suffixSecond="秒" />

long time = (long)3* 60 60 1000; countdownview.start(time);

            countdownview.setOnCountdownEndListener(new CountdownView.OnCountdownEndListener() {
                @Override
                public void onEnd(CountdownView cv) {
                    KLog.e("sss   倒计时结束");
                }
            });