kTreeViewLoadingIndicator top-level constant
Widget
const kTreeViewLoadingIndicator
Default loading indicator used by TreeView
Implementation
const Widget kTreeViewLoadingIndicator = Padding(
// Padding to make it the same width as the expand icon
padding: EdgeInsetsDirectional.only(start: 6.0, end: 6.0),
child: SizedBox(
height: 12.0,
width: 12.0,
child: ProgressRing(
strokeWidth: 3.0,
),
),
);