otp_plus 1.0.9

powerful, customizable package for handling PIN code. otp_plus makes it easy to implement elegant and responsive code input UIs.

Changelog

0.0.1 - 2025-08-06

Added

• Initial release of otp_plus package.

• OtpPlusInputs widget supporting:

  • Customizable OTP length and field shapes (square, underline, circle).
  • Paste detection with automatic digit distribution.
  • Obscured input with configurable obscuring character.
  • Custom styling options for text, cursor, spacing, and decoration.
  • Keyboard navigation with backspace focus handling.
  • Callback triggered on OTP completion.
  • Support for LTR and RTL text directions.
  • Custom context menu with paste functionality (excluding web platform).

0.0.2 - 2025-08-07

• Update README.md

0.0.3 - 2025-08-07

• Changed pubspec.yaml description.

0.0.4 - 2025-08-09

• Fixed font-related issues.

0.0.5 - 2025-08-09

• Added onSubmit and onChanged callback functions.
• Added Directionality widget to OTP inputs for text direction support.

0.0.6 - 2025-08-09

• Adjusted width of demo picture.

0.0.7 - 2025-08-09

• Removed embedded fonts.

0.0.8 - 2025-08-09

• Fixed border color rendering issues.

0.0.9 - 2025-08-09

• Fixed issue in onComplete callback handling.

1.0.0 - 2025-08-10

• Add onError, onSuccess functions
• Handle error/success built in
• Remove onSubmit function when user paste code
• Change some functions name
• Fix some bug

1.0.1 - 2025-08-10

• Removed FilteringTextInputFormatter.digitsOnly from input formatters.

1.0.2 - 2025-08-11

• Removed _handleOnComplete call from the paste function to prevent premature completion triggers.

1.0.3 - 2025-08-12

• Fixed issues in the paste function for correct multi-digit input handling.
• Added _lastEmptyTextController method for better focus management.
• Improved _onTextChanged to handle multi-character input and fill input gaps properly.
• Updated backspace key handling logic for natural navigation without clearing previous field's text.
• Added maxLength to text fields (2 for all but last, 1 for last) and hid counter text.
• Reordered internal onChanged callback calls to maintain correct event flow.

1.0.4 - 2025-08-12

• Fixed problems related to onError and onSuccess callback handling (details unspecified).

1.0.5 - 2025-08-12

• Applied fixes for reported issues affecting input behavior and UI responsiveness.

1.0.6 - 2025-08-13

1. Added _lastEmptyTextController(int index) Method

• Finds the last empty text controller before a specified index.
• Enables improved focus management to fill input gaps in OTP fields.

2. Enhanced _onTextChanged Logic

• Redirects input to last empty controller before current index.
• Supports multiple character input (pasting or fast typing) by splitting input across fields.
• Automatically moves focus forward or backward based on input or deletion.
• Calls _handleOnComplete() to detect when OTP input is complete.

3. Updated _onBackButtonClick Behavior

• Checks if current input text is empty with trimming.
• Removes clearing previous field’s text on backspace; now only shifts focus backward.
• Improves natural keyboard navigation and input correction.

4. TextField Configuration Changes

• Added maxLength:
  • Set to 2 for all fields except last.
  • Set to 1 for the last field.
• Added counterText: '' to hide character counter.
• Changed order of onChanged callback calls to run internal logic before user callback.

5. Documentation and Code Clarity

• Added detailed doc-comments for new and updated methods.
• Improved error handling and comments in keyboard event logic.

6. Other Notes

• No changes in public API or constructor parameters.
• Paste handling logic remains functionally the same.

1.0.7 - 2025-08-16

• Remove context from library
• Change description of project

1.0.8 - 2025-09-22

• Implement clean controller inputs field data

1.0.9 - 2025-09-22

• Add supported device