创建于其他线程WPF用户控件 [英] create Wpf user controls in other thread

问题描述

我想创建使用另一个线程一些用户控件（s）和我使用code是这样的：

I am trying to create some UserControl(s) using another thread, and I am using code like this:

    private void btnDemo_Click(object sender, RoutedEventArgs e)
    {
      Task tsk = Task.Factory.StartNew(() =>
      {
        for (int i = 0; i < 3; i++)
        {
          MyControl sprite = new MyControl();
          pnlTest.Children.Add(sprite);
        }
      });
    }

但我在该用户构造得到此异常：

But I am getting this exception in the UserControl constructor:

The calling thread must be STA, because many UI components require this.

我不知道，我现在用正确的方法来做到这一点。请，你能帮助我与此有关。

I am not sure that I am using the right approach to do this. Please, Can you help me with this.

感谢。

推荐答案

类似的问题在 - <一个href="http://stackoverflow.com/questions/2329978/the-calling-thread-must-be-sta-because-many-ui-components-require-this">The调用线程必须STA，因为许多UI组件都需要这一点。

Similar question at - The calling thread must be STA, because many UI components require this.

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