wrap the SliverAppBar widget with Theme widget, and change primaryIconTheme color in ThemeData. Here's the code:
Theme(
data: ThemeData(
primaryIconTheme: IconThemeData(color: Colors.red)),
child: SliverAppBar(),
),
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.