How to take the measurement time of waveform.

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• How to get the length of a waveform above a certain threshold?

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• How to reduce the startup time of timesten

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• How to create the break timer function?

  Hello. I want to add timer function inside my project which, once user pause timer pause then resume at the time where the user press play. Someone knows how to run since I've tried a few coding it has not worked.

  Here is my code.

  var endTime:int = getTimer();

  endTime += 40 * 60 * 1000;  adjust endTime to 15 minutes in the future.

  var countdownTimer:Timer = new Timer (1000);

  countdownTimer.addEventListener (TimerEvent.TIMER, updateTime);

  countdownTimer.start ();

  function updateTime(e:TimerEvent):void

  {

  var timeLeft:Number = endTime - getTimer();

  var seconds: Number = Math.floor(timeLeft / 1000);

  var minutes: Number = Math.floor(seconds / 60);

  seconds, % = 60;

  % of minutes = 60;

  var sec: String = seconds.toString ();

  var min:String = minutes.toString ();

  If (sec.length < 2) {}

  s = '0' + seconds;

  }

  If (min.length < 2) {}

  min = "0" + min;

  }

  var time: String = min + ":" + seconds;

  Countdown.Text = time;

  }

  Using 'getTimer()' on the update of the timer does not allow you to interrupt the timer properly, it takes the time remaining in another way:

  var endTime:int = getTimer();

  endTime += 40 * 60 * 1000;  adjust endTime to 15 minutes in the future.

  var countdownTimer:Timer = new Timer (1000);

  countdownTimer.addEventListener (TimerEvent.TIMER, updateTime);

  countdownTimer.start ();

  function updateTime(e:TimerEvent):void

  {

  endTime = 1000

      var timeLeft:Number = endTime;

  var seconds: Number = Math.floor(timeLeft / 1000);

  var minutes: Number = Math.floor(seconds / 60);

  seconds, % = 60;

  % of minutes = 60;

  var sec: String = seconds.toString ();

  var min:String = minutes.toString ();

  If (sec.length< 2)="">

  s = '0' + seconds;

  }

  If (min.length< 2)="">

  min = "0" + min;

  }

  var time: String = min + ":" + seconds;

  Countdown.Text = time;

  }

  This button is paused the timer using the Boolean variable:

  var pause: Boolean = false;

  my_btn.addEventListener (MouseEvent.CLICK, onClick);

  function onClick(e:MouseEvent):void

  {

  if(pause == false)

  {

  countdownTimer.stop ();

  break = true;

  }

  on the other

  {

  countdownTimer.start ();

  break = false;

  }

  }