当创建一个ListView
(文档中的示例 https://flutter.io/docs/cookbook/lists/basic-list),当使用带有 Flutter 的 iOS 模拟器滚动时,我们如何更改出现在列表顶部的反弹颜色?
ListView(
children: <Widget>[
ListTile(
leading: Icon(Icons.map),
title: Text('Map'),
),
ListTile(
leading: Icon(Icons.photo_album),
title: Text('Album'),
),
ListTile(
leading: Icon(Icons.phone),
title: Text('Phone'),
),
],
);
下列的这个问题 https://stackoverflow.com/questions/38525445/uicollectionview-2-different-background-colors,在没有 Flutter 的 iOS 开发中,您可以执行以下操作将视图定位到屏幕外以更改反弹颜色:
override func viewDidLoad() {
super.viewDidLoad()
let topView = UIView(frame: CGRect(x: 0, y: -collectionView!.bounds.height,
width: collectionView!.bounds.width, height: collectionView!.bounds.height))
topView.backgroundColor = .blackColor()
collectionView!.addSubview(topView)
}
Flutter 有等效的吗?