我已经使用以下代码实现了递增计时器(或秒表)。我想知道是否存在使用c#在Windows Phone中实现此目标的有效且标准的方法。
任何建议,将不胜感激。
private void start_click()
{
lhours = 0; lmins = 0; lsecs = 0; lmsecs = 0;
myDispatcherTimer.Interval = new TimeSpan(0, 0, 0, 0, 1000); // 1000 Milliseconds
myDispatcherTimer.Tick += new EventHandler(Each_Tick);
myDispatcherTimer.Start();
}
public void Each_Tick(object o, EventArgs sender)
{
lsecs = lsecs + 1;
if (lsecs > 59)
{
lsecs = 0;
lmins = lmins + 1;
if (lmins > 59)
{
lmins = 0;
lhours = lhours + 1;
if (lhours > 23)
{
lhours = 0;
ldays = ldays + 1;
}
}
}
lblTimerDisplay.Text = ldays + ":" + lhours + ":" + lmins + ":" + lsecs + ":";
}
最佳答案
为什么不使用Stopwatch
类?
System.Diagnostics.Stopwatch _sw = new System.Diagnostics.Stopwatch();
private void start_click()
{
if (!_sw.IsRunning)
{
_sw.Start();
}
else
{
_sw.Stop();
_sw.Reset();
}
}
private void Each_Tick(object sender, EventArgs e)
{
lblTimerDisplay.Text = _sw.Elapsed.ToString();
}