trackGap property

double? trackGap

final

The gap between the active indicator and the background track.

If year2023 is false or ThemeData.useMaterial3 is false, then no track gap will be drawn.

Set trackGap to 0 to hide the track gap.

If null, then the ProgressIndicatorThemeData.trackGap will be used. If that is null, then defaults to 4.

Implementation

final double? trackGap;