getBackButton method
Implementation
Widget? getBackButton() {
return (style.style == TUIOverlayMobileStyleType.left)
? SizedBox(
width: TUIIconButtonSize.px40.iconSize,
child: Center(
child: TUIIconButton(
type: TUIIconButtonType.ghost,
size: TUIIconButtonSize.px40,
iconData: FluentIcons.chevron_left_20_regular,
onPressed: style.action,
),
),
)
: null;
}