int numberOfSwipedFingers(DirectionSwiped direction)
{
int count = 0;
foreach (var item in pointSwiped)
{
DirectionSwiped swipe = item.Value;
if (swipe == direction)
{
count += 1;
}
}
return(count);
}
private void NotififyListenerIfSwiped(DirectionSwiped direction)
{
int fingers = numberOfSwipedFingers(direction);
if (fingers >= 1)
{
if (SwipeDetected != null)
{
SwipeDetected(this, new SwipeEventArgs()
{
Direction = direction, NumberOfTouches = fingers
});
}
}
if (fingers > 0)
{
pointSwiped.Clear();
}
}