WP7 development accumulation

1. When compiling the item items in The ListBox In the intent, the leftbuttondown or leftbuttonup events are not very effective and are easily triggered when sliding.

Therefore, to handle a touch event, if it is not slide, it is equivalent to clicking.

 Private  Point  ?  Startpoint;
  Private     Void  Stackpanel_manipulationstarted (  Object  Sender, manipulationstartedeventargs E)
{
Startpoint  =  E. manipulationorigin;
  Base . Onmanipulationstarted (E );
}

  Private     Void  Stackpanel_manipulationdelta (  Object  Sender, manipulationdeltaeventargs E)
{
  If  (Startpoint. hasvalue)
{
  If  (Math. Abs (E. deltamanipulation. Translation. X)  >     0    |  Math. Abs (E. deltamanipulation. Translation. Y)  >     0  )
{
  This  . Startpoint  =     Null  ;
}
}
  Base  . Onmanipulationdelta (E );
}

  Private    Void  Stackpanel_manipulationcompleted (  Object  Sender, manipulationcompletedeventargs E)
{
  If  (Startpoint. hasvalue)
{
  If  (Math. Abs (E. totalmanipulation. Translation. X)  =     0     &&  Math. Abs (E. totalmanipulation. Translation. Y) =     0  )
{  
Frameworkelement touchedcontrol;
    // Determine the control you click to make different judgments.

 
If(E. originalsourceIsTextblock)
 

{

}
Else If(E. originalsourceIsImage)
{

}
}
}
Base. Onmanipulationcompleted (E );
}
 

However, the problem above is that the specific control occupies a small proportion, so debugging on the device will find it difficult to click to enter, one trick here is to change its parent container, such as grid and stackpanel, to transparent!