private void TimerOnTick(object state)
{
if (!_start)
{
return;
}
// Do in UI Thread
InvokeOnMainThread(() =>
{
_remain = _remain.Add(TimeSpan.FromMilliseconds(-100));
// if not remain (= zero seconds), change button status and alert
if (_remain.TotalSeconds <= 0)
{
_start = !_start;
_remain = new TimeSpan(0);
StartButton.SetTitle("Start", UIControlState.Normal);
// alert
var sound = new AudioToolbox.SystemSound(1005); // 1005 is alert
sound.PlayAlertSound();
}
// update remain time
ShowRemain();
});
}
//タイマーイベント
private void Timer_OnTick(object state)
{
if (!_isStart)
{
return;
}
InvokeOnMainThread(() =>
{
_remainingTime = _remainingTime.Add(TimeSpan.FromMilliseconds(-100));
if (_remainingTime.TotalSeconds <= 0)
{
//0秒になった
_isStart = false;
_remainingTime = new TimeSpan(0);
StartButton.SetTitle("スタート", UIControlState.Normal);
//アラームを鳴らす
var sound = new AudioToolbox.SystemSound(1005);
sound.PlayAlertSound();
}
ShowRemainingTime();
});
}
partial void PlayAlert(UIButton sender)
{
// Plays the sound as well as vibrates
systemSound.PlayAlertSound();
}
