public ImageButton StopButton() { ImageButton button = new ImageButton() { Source = "icons8stop40.png", HeightRequest = MainTabbedPage.buttonHeightRequest, WidthRequest = MainTabbedPage.buttonHeightRequest, HorizontalOptions = LayoutOptions.CenterAndExpand, BackgroundColor = MainTabbedPage.secondBarColor, }; button.Clicked += async(object sender, EventArgs e) => { Exec.EndingExecution(); }; return(button); }