swift_field 0.2.0

Production-grade Flutter form widgets: text fields, password fields, searchable dropdowns, and gradient buttons. Zero dependencies.

0.2.0

New Widgets

• SFPinCode — fully customizable Pin / OTP input field powered by Pinput
  • Per-state themes — independent SFPinTheme for default, focused, submitted, following, disabled, and error states
  • Mixed shapes — each state can use a completely different BoxDecoration shape (circle, rounded, square, underline, gradient, or any custom decoration)
  • Smooth animation — decoration properties (color, border, border-radius, size) tween automatically between state changes
  • Entry animations — SFPinAnimationType: none, scale, fade, slide, rotation
  • Validation — validator, errorText, forceErrorState, errorBuilder, sfPinAutovalidateMode
  • Haptic feedback — SFHapticFeedbackType: lightImpact, mediumImpact, heavyImpact, selectionClick, vibrate
  • Obscure text — custom obscuringCharacter or any obscuringWidget
  • Custom cursor — standard blinking cursor or pass any Widget as cursor
  • SMS Autofill — iOS OneTimeCode out of the box; Android via smsRetriever
  • Custom separator — insert any widget between boxes via separatorBuilder
  • Builder constructor — SFPinCode.builder for 100% custom box widget per state
  • Controller helpers — setText, append, delete, clear
• SFPinTheme — per-state decoration model with copyWith, copyDecorationWith, copyBorderWith

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0.1.1

Enhancements

• SFSpinnerStyle.ios — increased CupertinoActivityIndicator radius from spinnerSize / 2 to spinnerSize / 1.5 for better visibility

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0.1.0

Breaking Changes

• SFDropdown and SFDropdownSearch now use SFDropdownItem instead of Flutter's DropdownMenuItem — no external packages required.

New Features

• SFButton — gradient background support via gradient parameter
• SFButton — spinner style chooser via SFSpinnerStyle (android / ios)
• SFIconButton — gradient background support
• SFIconButton — layout mode via SFIconButtonMode (compact / expanded)
• SFIconButton — loading state with isLoading + SFSpinnerStyle
• SFTheme.gradient — global gradient applied to all buttons
• Removed dropdown_button2 dependency — zero external dependencies

Bug Fixes

• Fixed loading spinner invisible on dark buttons (replaced ElevatedButton with Material + Ink + InkWell)
• Fixed button background going grey during loading state
• Fixed SFDropdownSearch FilterCallback return type (List not Iterable)
• Fixed SFDropdownSearch search text appearing in main field instead of inside the dropdown panel

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0.0.1

• Initial release
• SFTextField — configurable text form field
• SFPasswordField — password field with built-in show/hide toggle
• SFDropdown — styled dropdown
• SFDropdownSearch — dropdown with built-in search panel
• SFButton — full-width button with loading state
• SFIconButton — compact icon + label button
• SFTheme — global theme configuration