protected internal override void NativeInit() { if (this.Parent != null && this.Context != null) { if (this.NativeUIElement == null) { var nativeStackPanel = new WrappedViewPager(this.Context); _PivotAdapter = new PivotAdapter(this); nativeStackPanel.Adapter = _PivotAdapter; nativeStackPanel.CurrentItem = 0; nativeStackPanel.SetOnPageChangeListener(new PageChangeListener(this)); this.NativeUIElement = nativeStackPanel; } base.NativeInit(); } }