Silverlight – DispatcherTimer , Clock

 

DispatcherTimer 를 이용해 시계를 만들어보도록 한다.

먼저 using으로 using System.Windows.Threading; Namespace를 추가해야 하고 다음을 따라 진행한다

1. Xaml

    

<UserControl x:Class="ClockSample.Page"

xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

Width="400" Height="300">

<Grid x:Name="LayoutRoot" Background="White">

<TextBlock FontSize="60" TextAlignment="Center" VerticalAlignment="Center" x:Name="tbTime" Text="12:00:00" />

</Grid>

</UserControl>

 

 

1. Code

 

public Page()

{

InitializeComponent();

 

 

TimerSetting();

}

 

private void TimerSetting()

{

DispatcherTimer timer = new DispatcherTimer()

{

Interval = TimeSpan.FromMilliseconds(50)

};

 

timer.Tick += new EventHandler(timer_Tick);

 

timer.Start();

}

 

void timer_Tick(object sender, EventArgs e)

{

this.tbTime.Text = DateTime.Now.ToString("HH:mm:ss");

}

 

1. 다음과 같이 시계가 잘 작동한다.