linear_progress_bar

Releases

1. ▸▾3.0.015 Feb 2026

   CircularPercentIndicator - Beautiful circular progress indicator with:

   Added

   • CircularPercentIndicator - Beautiful circular progress indicator with:

     • Customizable radius and line width
     • Gradient support
     • Multiple start angles (top, right, bottom, left)
     • Reversible direction
     • Smooth animations with customizable duration and curve
     • Center, header, and footer widget slots
     • Filled background option
     • Round, square, or butt stroke caps

   • GaugeIndicator - Modern speedometer-style gauge with:

     • Multiple styles (simple, ticked, segmented, modern)
     • Needle pointer with customizable color
     • Color ranges for different value segments
     • Custom value formatter
     • Min/max labels
     • Title and subtitle widgets
     • Configurable start and sweep angles
     • Tick marks with customizable count and length
     • Gradient support
     • Smooth animations

   • LinearPercentIndicator - Linear progress indicator with:

     • Leading, trailing, and center widget slots
     • Child positioning (left, right, center)
     • Multi-segment support
     • Gradient progress
     • RTL (right-to-left) support
     • Smooth animations with customizable duration and curve
     • Percentage display option
     • Customizable line height and width

   • MultiSegmentLinearIndicator - Multi-segment linear progress indicator with:

     • Multiple progress segments in a single bar
     • Individual colors and labels for each segment
     • Smooth animations
     • Label positioning options

   • LinearGauge - Linear gauge with:

     • Horizontal and vertical orientations
     • Ruler styles (none, simple, labeled, graduated, bothSides)
     • Pointer types (triangle, diamond, arrow, circle, rectangle, invertedTriangle)
     • Value bar with gradient support
     • Range coloring for different value segments
     • Animation and interactivity (drag to change value)
     • Customizable tick marks and labels
     • Min/max value labels

   • RadialGauge - Radial gauge with:

     • Customizable start position (top, right, bottom, left, custom angle)
     • Needle pointer styles (simple, tapered, triangle, diamond, flat, compass)
     • Shape pointer types (circle, triangle, diamond, rectangle, arrow, invertedTriangle)
     • Value bar with gradient support
     • Range coloring for different value segments
     • Tick marks with labels
     • Animation and interactivity (drag to change value)
     • Customizable sweep angle and track width

   • GaugeDecorator - Preset configurations for gauges:

     • GaugeDecorator.speedometer() - Speedometer style with ranges
     • GaugeDecorator.minimal() - Clean minimal half-gauge
     • GaugeDecorator.gradient() - Modern gradient gauge
     • GaugeDecorator.health() - Health/fitness style
     • GaugeDecorator.temperature() - Temperature gauge style

   • CircularDecorator - Preset configurations for circular indicators:

     • CircularDecorator.gradient() - Gradient style
     • CircularDecorator.minimal() - Minimal flat style
     • CircularDecorator.thick() - Thick line style
     • CircularDecorator.thin() - Thin line style

   • New Enums:

     • GaugeStyle - simple, ticked, segmented, modern
     • GaugeLabelPosition - center, bottom, none
     • CircularStrokeCap - round, square, butt
     • CircularStartAngle - top, right, bottom, left
     • CircularChildPosition - center, top, bottom
     • ArcType - half, full
     • LinearGaugeOrientation - horizontal, vertical
     • RulerStyle - none, simple, labeled, graduated, bothSides
     • RulerPosition - start, end, both
     • PointerStyle - none, triangle, diamond, arrow, circle, rectangle, invertedTriangle
     • PointerPosition - start, center, end
     • RadialGaugePosition - top, right, bottom, left, custom
     • NeedleStyle - none, simple, tapered, triangle, diamond, flat, compass
     • ShapePointerStyle - none, circle, triangle, diamond, rectangle, arrow, invertedTriangle
     • ShapePointerPosition - inner, center, outer
     • LinearChildPosition - left, right, center

   • Helper Classes:

     • GaugeRange - Define color ranges for gauge
     • GaugeSegment - Define segments for segmented gauge
     • LinearGaugeRange - Define color ranges for linear gauge
     • RadialGaugeRange - Define color ranges for radial gauge
     • LinearSegment - Define segments for multi-segment linear indicator
     • PointerConfig - Configuration for linear gauge pointer
     • NeedleConfig - Configuration for radial gauge needle
     • ShapePointerConfig - Configuration for radial gauge shape pointer

   • Comprehensive test coverage for all new widgets

   • Updated example app with new Circular and Gauge tabs

   • Updated README with complete documentation

   Changed

   • Updated package description to reflect new features
   • Cleaned up debug logging code from progress_bar.dart and titled_progress_bar.dart
   • Improved code organization with separate files for new widgets