segments property
List of segments to display.
Each GlassSegment may have a GlassSegment.label, a GlassSegment.icon, or both. In fixed mode (default), all segments are equal-width. In scrollable mode segments have natural widths and scroll horizontally.
Minimum 2 segments required (fixed mode), 1 segment (scrollable mode).
Implementation
final List<GlassSegment> segments;