extensions library

Classes

AlertExtension on BuildContext
BuildContextExtensions on BuildContext
ColorExtensions on Color
DateTimeExtensions on DateTime: Extension for DateTime with BuildContext support
DoubleExtensions on double
DurationExtensions on Duration
EdgeInsetsExtensions on EdgeInsets: EdgeInsets has no copyWith in Flutter, so we add one.
FileExtensions on File
IconExtensions on Icon
ImageExtensions on Image
IntExtensions on int
IterableExtensions on Iterable<T>
IterableNestedExtensions on Iterable<Iterable<T>>
ListExtensions on List<T>
MapExtensions on Map<K, V>
NavigationExtension on BuildContext
NullableObjectExtensions on Object?
NullableStringExtensions on String?: String helpers that can also be used on null strings.
NumExtension on num
NumIterableExtensions on Iterable<num>
ObjectExtensions on T: Object helpers (Kotlin-style scope functions).
PlatformExt on BuildContext: Platform extensions
RecordIterableExtensions on Iterable<(R, S)>
SnackBarExtension on BuildContext
StateExtensions on State<T>
StringExtensions on String
TextStyleExtensions on TextStyle: Extensions for TextStyle to simplify and enhance text styling.
ThemeModeExt on BuildContext
WidgetExtension on Widget

colorFromHex(String hex) → Color: Parses #RGB, #RRGGBB, #AARRGGBB (with or without #) into a Color. Throws a FormatException for invalid input.
emailValidator(String? value, {String message = 'Enter a valid email'}) → String?: Field must be a valid email (blank passes).
maxLengthValidator(String? value, int maxLength, {String? message}) → String?: Field must be at most maxLength characters (blank passes).
minLengthValidator(String? value, int minLength, {String? message}) → String?: Field must be at least minLength characters (blank passes).
phoneValidator(String? value, {String message = 'Enter a valid phone number'}) → String?: Field must be a valid phone number (blank passes).
requiredField(String? value, {String message = 'This field is required'}) → String?: Field must not be null/blank.

FormValidator = String? Function(String?): Validator helpers returning an error String or null when valid. Use directly as validator: for TextFormField/FormField.