gradient_slider 1.3.1

Slider and range slider with gradient tracks, image thumbs, a buffer track and full track styling.

1.3.1

• Refreshed the README feature list, the tagline and the package description, which still described only the 1.0 feature set
• Added a range-slider topic

1.3.0

• Added thumbImage, accepting any ImageProvider — NetworkImage, FileImage, MemoryImage or a package: asset. Previously the thumb could only come from a local asset path
• Exported ImageThumbShape, which was missing while its range counterpart was exported
• Slider.secondaryTrackValue now renders a buffer track; previously the secondary offset was accepted and silently ignored. Added secondaryTrackGradient to style it
• Added additionalActiveTrackHeight, previously hardcoded to Material's 2 for sliders and unavailable for range sliders. Null keeps each widget's default (2 and 0); an explicit value applies to both
• Added trackRadius for square or custom-radius tracks. The track was always fully rounded; null keeps that default and over-large values are clamped
• Added gradientSpansTrack. The gradient stays anchored to the whole track by default; set it to false to compress the full ramp into the active portion — the span between the thumbs, for a range slider

1.2.0

• RangeSlider is now supported — pass one as slider: and the gradient fills the span between the two thumbs. Previously it rendered as a plain range slider with no gradient and no error
• Added rangeThumbShape, the RangeSlider counterpart of thumbShape
• thumbAsset now applies to range sliders too. showThumb remains single-slider only — a range slider always keeps its thumbs
• Exported GradientRangeSliderTrackShape and ImageRangeThumbShape
• Added the missing return type on an internal method, which cost 10 pub points under pub.dev's static analysis
• Upgraded the lints dev dependency to 6.x so pub.dev's stricter lints are caught locally

1.1.0

• thumbAsset is now optional — omit it to use the default Material thumb
• Added showThumb to hide the thumb and its overlay entirely
• Added thumbShape and overlayShape for fully custom shapes
• A missing or undecodable thumb asset now falls back to the default thumb instead of throwing
• Settings from an inherited SliderTheme are now preserved instead of being discarded, so tick marks, the value indicator and the overlay can be themed from above the widget
• Fixed: a disabled slider kept painting its track gradient at full strength

1.0.3

• Improved image thumb rendering quality

1.0.2

• minor fix
• changes README.md

1.0.1

• analytics issue fix

1.0.0

• Custom thumb image
• Active track Gradient
• Inactive track Gradient
• Track border
• Track border color