windows phone 7 - xna編程輸入手勢

Question

在XNA + windows phone 7中，任何事件或如何識別輕拍（touch down）和輕敲（touch up）爲兩種不同的手勢？

Answer 1

這裏有雲：

TouchCollection touchCollection = TouchPanel.GetState(); 
     foreach (TouchLocation tl in touchCollection) 
     { 
      if (tl.State == TouchLocationState.Pressed) 
      { 
        ...on touch down code 
      } 

      if (tl.State == TouchLocationState.Released) 
      { 
        ...on touch up code 
      } 

     }