如何在 Metro Style App 中实现计时器 [英] How to Implement a timer in Metro Style App

问题描述

我正在开发一个游戏，我必须在其中实现计时器来显示已过去的时间.我该怎么做?

I am developing a game in which I have to implement timer for showing the time that has elapsed. How can I do that?

推荐答案

async/await 方式:

The async/await way:

private bool isTimerRunning;

private async void StartTimer()
{
    this.isTimerRunning = true;

    while (this.isTimerRunning)
    {
        OnOneSecondPassed();
        await Task.Delay(1000);
    }
}

private void StopTimer()
{
    this.isTimerRunning = false;
}

protected virtual void OnOneSecondPassed()
{
}

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