item static method
Widget
item({
- Icon? icon,
- required String title,
- String? subtitle,
- Widget? trailing = const Icon(Icons.chevron_right),
- GestureTapCallback? onTap,
基础Item定义, onTap不为空时显示右侧小箭头
icon
左侧图标,可不定义
title
标题文本
onTap
点击事件
Implementation
static Widget item({
Icon? icon,
required String title,
String? subtitle,
Widget? trailing = const Icon(Icons.chevron_right),
final GestureTapCallback? onTap,
}) {
return ItemNormalWidget(
leading: icon,
title: Text(title),
subtitle: subtitle != null
? Text(
subtitle,
overflow: TextOverflow.ellipsis,
maxLines: 1,
)
: null,
trailing: trailing,
onTap: onTap,
);
}