AdaptiFlowData class

Immutable configuration data for the AdaptiFlow responsive system.

All fields have sensible defaults that match the original hardcoded values, so the system works identically with zero configuration. Override any field to customize behavior.

AdaptiFlow(
  data: AdaptiFlowData(
    mobileBreakpoint: 500,
    designSize: Size(390, 844),
  ),
  child: MaterialApp(...),
)

Constructors

AdaptiFlowData({double mobileBreakpoint = 600, double desktopBreakpoint = 1200, double widescreenBreakpoint = 1920, Size designSize = const Size(375, 812), double mobileScaleFactor = 1.0, double tabletScaleFactor = 1.2, double desktopScaleFactor = 1.5, double mobileFontScale = 1.0, double tabletFontScale = 1.15, double desktopFontScale = 1.3, double mobilePadding = 16.0, double tabletPadding = 24.0, double desktopPadding = 32.0, double mobileMargin = 12.0, double tabletMargin = 16.0, double desktopMargin = 24.0, double mobileSpacing = 8.0, double tabletSpacing = 12.0, double desktopSpacing = 16.0, double tabletMaxWidth = 900, double desktopMaxWidth = 1200})

const

Properties

designSize → Size

The design reference size for proportional scaling. Set this to your design mockup dimensions (e.g., iPhone 13 Mini: 375x812). Used by context.w(), context.h(), context.r(), context.sp().

final

desktopBreakpoint → double

Width at which the device transitions to desktop (default: 1200)

final

desktopFontScale → double

Font scale multiplier for desktop (default: 1.3)

final

desktopMargin → double

Adaptive margin for desktop (default: 24.0)

final

desktopMaxWidth → double

Max width constraint for desktop layout (default: 1200)

final

desktopPadding → double

Adaptive padding for desktop (default: 32.0)

final

desktopScaleFactor → double

General scale multiplier for desktop (default: 1.5)

final

desktopSpacing → double

Adaptive spacing for desktop (default: 16.0)

final

hashCode → int

The hash code for this object.

no setter, override

mobileBreakpoint → double

Width below which the device is considered mobile (default: 600)

final

mobileFontScale → double

Font scale multiplier for mobile (default: 1.0)

final

mobileMargin → double

Adaptive margin for mobile (default: 12.0)

final

mobilePadding → double

Adaptive padding for mobile (default: 16.0)

final

mobileScaleFactor → double

General scale multiplier for mobile (default: 1.0)

final

mobileSpacing → double

Adaptive spacing for mobile (default: 8.0)

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

tabletFontScale → double

Font scale multiplier for tablet (default: 1.15)

final

tabletMargin → double

Adaptive margin for tablet (default: 16.0)

final

tabletMaxWidth → double

Max width constraint for tablet layout (default: 900)

final

tabletPadding → double

Adaptive padding for tablet (default: 24.0)

final

tabletScaleFactor → double

General scale multiplier for tablet (default: 1.2)

final

tabletSpacing → double

Adaptive spacing for tablet (default: 12.0)

final

widescreenBreakpoint → double

Width at which the device is considered widescreen (default: 1920)

final

Methods

copyWith({double? mobileBreakpoint, double? desktopBreakpoint, double? widescreenBreakpoint, Size? designSize, double? mobileScaleFactor, double? tabletScaleFactor, double? desktopScaleFactor, double? mobileFontScale, double? tabletFontScale, double? desktopFontScale, double? mobilePadding, double? tabletPadding, double? desktopPadding, double? mobileMargin, double? tabletMargin, double? desktopMargin, double? mobileSpacing, double? tabletSpacing, double? desktopSpacing, double? tabletMaxWidth, double? desktopMaxWidth}) → AdaptiFlowData

Creates a copy with the given fields replaced.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

override