问题描述

我使用的flutter_easyloading 和responsive_framework这两个插件都需要在Material中的builder进行初始化。以前的单个写法为

GetMaterialApp(builder:EasyLoading.init()
)

GetMaterialApp(builder: (context, child) => ResponsiveBreakpoints.builder(child: child!,breakpoints: [const Breakpoint(start: 0, end: 450, name: MOBILE),const Breakpoint(start: 451, end: 800, name: TABLET),const Breakpoint(start: 801, end: 1920, name: DESKTOP),const Breakpoint(start: 1921, end: double.infinity, name: '4K'),],),
)

解决办法

final easyload = EasyLoading.init();
MaterialApp(title: 'xxxx',builder: (context, child) {child = easyload(context, child);child =  ResponsiveBreakpoints.builder(child: child!,breakpoints: [const Breakpoint(start: 0, end: 450, name: MOBILE),const Breakpoint(start: 451, end: 800, name: TABLET),],);return child;}
)