请检查以下小部件:
class Bullet extends Text {
const Bullet(
String data, {
Key key,
TextStyle style,
TextAlign textAlign,
TextDirection textDirection,
Locale locale,
bool softWrap,
TextOverflow overflow,
double textScaleFactor,
int maxLines,
String semanticsLabel,
}) : super(
'• ${data}',
key: key,
style: style,
textAlign: textAlign,
textDirection: textDirection,
locale: locale,
softWrap: softWrap,
overflow: overflow,
textScaleFactor: textScaleFactor,
maxLines: maxLines,
semanticsLabel: semanticsLabel,
);
}
对于字符串,您可以使用 UTF 代码
String bullet = "u2022 "
所以他们直接为你生成子弹