text_input_formatter_kit

Description:

text input formatter kit

🎨 Text Input Formatter Kit #



text_input_formatter_kit is a lightweight and utility-driven package offering custom TextInputFormatter implementations to enhance and standardize user input in Flutter forms.
Features ✨ #

CapitalizeTextFormatter: Capitalizes the first letter of each word in the input text. 🅰️
LowerCaseTextFormatter: Converts all input text to lowercase. 🔠
NoEmojiTextInputFormatter: Restricts input to exclude emojis. 🚫😊
ReplaceWhiteSpaceTextInputFormatter: Replaces all spaces with a specified character. 🔄
RestrictDigitsAndSpecialCharactersTextInputFormatter: Excludes digits and special characters. 🚫🔢
SpacerInputFormatter: Adds a space after every specified number of characters. 🔢🔠

Getting Started 💻 #
❗ In order to start using Text Input Formatter Kit you must have the Flutter SDK installed on your machine.
Install via flutter pub add:
dart pub add text_input_formatter_kit
copied to clipboard
import 'package:text_input_formatter_kit/text_input_formatter_kit.dart';

TextField(
inputFormatters: <TextInputFormatter>[
// Capitalizes the first letter of each word
CapitalizeTextFormatter(),

// Converts all input text to lowercase
LowerCaseTextFormatter(),

// Restricts input to exclude emojis
NoEmojiTextInputFormatter(),

// Replaces spaces with underscore
ReplaceWhiteSpaceTextInputFormatter(replacementChar: '_'),

// Excludes digits and special characters
RestrictDigitsAndSpecialCharactersTextInputFormatter(),

// Adds a space after every 4 characters
SpacerInputFormatter(spaceEvery: 4),
],
);

copied to clipboard
See example folder for more examples.
Demo #

Contribution 🤝 #
Contributions are welcome! If you have suggestions for new formatters or improvements to existing ones, feel free to create an issue or submit a pull request.