📅  最后修改于: 2022-03-11 14:56:52.978000             🧑  作者: Mango
SliverAppBar(
backgroundColor: Colors.blue.withOpacity(0.7),
leading: Icon(Icons.menu),
actions: [
Icon(Icons.notifications),
Icon(Icons.search),
],
pinned: true,
expandedHeight: 200,
floating: true,
flexibleSpace: FlexibleSpaceBar(
title: Text('Flutter Sliver'),
centerTitle: true,
background: Image(image: NetworkImage('https://pfps.gg/assets/banners/2547-illusion-gif.gif'), fit: BoxFit.cover,),
),
),