public bool OnDoubleTap(Android.Views.MotionEvent e)
{
if (_attacher == null)
{
return(false);
}
try
{
float scale = _attacher.GetScale();
float x = e.GetX();
float y = e.GetY();
if (scale < _attacher.GetMediumScale())
{
_attacher.SetScale(_attacher.GetMediumScale(), x, y, true);
}
else if (scale >= _attacher.GetMediumScale() && scale < _attacher.GetMaximumScale())
{
_attacher.SetScale(_attacher.GetMaximumScale(), x, y, true);
}
else
{
_attacher.SetScale(_attacher.GetMinimumScale(), x, y, true);
}
}
catch (Java.Lang.ArrayIndexOutOfBoundsException ex)
{
// Can sometimes happen when getX() and getY() is called
}
return(true);
}
