public void RenderTaskSetViewportPosition() { tlog.Debug(tag, $"RenderTaskSetViewportPosition START"); using (Animatable ani = new Animatable()) { ani.RegisterProperty("ArrowImage", new PropertyValue(arrowImage), Tizen.NUI.PropertyAccessMode.ReadWrite); var testingTarget = new RenderTask(ani.SwigCPtr.Handle, false); Assert.IsNotNull(testingTarget, "Can't create success object RenderTask."); Assert.IsInstanceOf <RenderTask>(testingTarget, "Should return RenderTask instance."); try { testingTarget.SetViewportPosition(new Vector2(100, 50)); } catch (Exception e) { tlog.Debug(tag, e.Message.ToString()); Assert.Fail("Caught Exception : Failed!"); } testingTarget.Dispose(); } tlog.Debug(tag, $"RenderTaskSetViewportPosition END (OK)"); }