setTotalTime method
set countdown totalTime. (unit millisecond). 设置倒计时总时间.
Implementation
void setTotalTime(int totalTime) {
  if (totalTime <= 0) return;
  mTotalTime = totalTime;
}set countdown totalTime. (unit millisecond). 设置倒计时总时间.
void setTotalTime(int totalTime) {
  if (totalTime <= 0) return;
  mTotalTime = totalTime;
}