private void AddNativeActivityIcons()
{
foreach (var categoryDefinition in NativeActivityDefintions.Categories)
{
foreach (var activityType in categoryDefinition.ActivityTypes)
{
Stream designerIconStream = ResourceManager.GetActivityDesignerIcon(activityType.ActivityType.Name.Split('`')[0]);
if (designerIconStream != null)
{
DesignerHelper.AddToolboxIcon(
activityType.ActivityType,
new System.Drawing.Bitmap(designerIconStream));
designerIconStream = null;
}
}
}
}