BaiomyInputFormatters class - app_input_formatters library

Properties

hashCode → int: The hash code for this object.
no setterinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

Methods

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.
inherited

Static Properties

alphanumericOnly → List<TextInputFormatter>: Allows alphanumeric characters and spaces Good for usernames and mixed content
no setter
cleanText → List<TextInputFormatter>: For general text inputs that need to be clean Denies emojis and profanity, allows alphanumeric
no setter
creditCard → List<TextInputFormatter>: For credit card numbers (digits with spaces every 4 characters)
no setter
currency → List<TextInputFormatter>: For currency inputs (numbers with decimal points)
no setter
denyEmojis → List<TextInputFormatter>: Denies emoji and special Unicode symbols Most commonly used formatter for names and basic text inputs
no setter
denyProfanity → List<TextInputFormatter>: Basic profanity filter Can be extended with more comprehensive word lists
no setter
emailField → List<TextInputFormatter>: For email inputs (additional client-side validation) Note: Server-side validation is still required
no setter
emailSafe → List<TextInputFormatter>: Allows email-safe characters Includes letters, numbers, @, ., _, -, and +
no setter
lettersOnly → List<TextInputFormatter>: Allows only letters and spaces (supports multiple languages) Ideal for names in different languages
no setter
nameField → List<TextInputFormatter>: Most common combination for user names Denies emojis and allows letters/spaces only
no setter
notesField → List<TextInputFormatter>: For notes and descriptions More permissive but still blocks emojis and profanity
no setter
numbersOnly → List<TextInputFormatter>: Allows only numeric characters Useful for phone numbers, IDs, and numeric inputs
no setter
passwordField → List<TextInputFormatter>: For password inputs Allows password-safe characters but denies emojis
no setter
passwordSafe → List<TextInputFormatter>: Allows characters typically used in passwords Includes letters, numbers, and common special characters
no setter
phoneField → List<TextInputFormatter>: For phone number inputs Denies emojis and allows only phone-safe characters
no setter
phoneNumberSafe → List<TextInputFormatter>: Allows phone number characters Includes digits, +, -, (, ), and spaces
no setter
urlSafe → List<TextInputFormatter>: Allows URL-safe characters Useful for website inputs and links
no setter
username → List<TextInputFormatter>: For username inputs (alphanumeric with specific symbols)
no setter

Static Methods

caseFormatter({bool uppercase = true}) → List<TextInputFormatter>: Creates a case formatter (uppercase/lowercase) uppercase - true for uppercase, false for lowercase
containsEmojis(String text) → bool: Checks if text contains emojis
containsProfanity(String text) → bool: Checks if text contains profanity
customAllow(List<RegExp> patterns) → List<TextInputFormatter>: Creates a custom formatter that only allows specified patterns patterns - List of RegExp patterns to allow
customDeny(List<RegExp> patterns, {bool allowEmojis = false}) → List<TextInputFormatter>: Creates a custom formatter with multiple regex patterns patterns - List of RegExp patterns to deny allowEmojis - Whether to allow emojis (default: false)
getCleanCharacterCount(String text) → int: Gets character count excluding emojis
isNumericOnly(String text) → bool: Checks if text contains only numbers
lengthLimit(int maxLength) → List<TextInputFormatter>: Creates a formatter that limits text length maxLength - Maximum allowed characters
nameWithLength([int maxLength = 35]) → List<TextInputFormatter>: Creates a formatter for names with length limit maxLength - Maximum allowed characters (default: 35)
notesWithLength([int maxLength = 500]) → List<TextInputFormatter>: Creates a formatter for notes with length limit maxLength - Maximum allowed characters (default: 500)
phoneWithLength([int exactLength = 11]) → List<TextInputFormatter>: Creates a formatter for phone with exact length exactLength - Exact required length (default: 11)