error_stack 2.1.2

ErrorStack helps you swiftly deal with errors in your Flutter applications! Custom error handling UI and logging to keep you productive.

2.1.2 - 2026-05-01

Fixed

• Dev Panel long-press failed to open when ErrorStackDevPanel was used via MaterialApp.builder. The panel now locates the Navigator whether it sits above or below the dev panel widget in the element tree.

Tests

• Added widget tests covering the long-press path for both home: and MaterialApp.builder configurations.

Example

• Added a "Storage Tab" example demonstrating the Dev Panel's SharedPreferences and FlutterSecureStorage inspector with view, edit, search, and delete flows.

2.1.1 - 2026-04-26

Documentation

• Documented the 2.1.0 copy-to-clipboard features in the README (Logs, Routes, and Storage tab sections)

2.1.0 - 2026-04-26

Added

• Copy-to-clipboard support across the Dev Panel:
  • Logs tab: copy a full log entry (level, timestamp, tag, message, and stack trace) from each row
  • Routes tab: copy the route name from the route details sheet
  • Local Storage tab: copy the key or value from the edit modal
• "Copied!" confirmation feedback on each copy action

Changed

• Bumped shared_preferences from ^2.5.4 to ^2.5.5
• Bumped dio from ^5.9.1 to ^5.9.2

2.0.1 - 2026-02-25

Changed

• Redesigned Dev Panel trigger from a horizontal bar at the bottom to a compact vertical tab on the right edge of the screen
• Increased error display container height from 580 to 610 to prevent content overflow

2.0.0 - 2026-02-04

Breaking Changes

• Refactored ErrorStack into multiple single-responsibility classes following SOLID principles
• ErrorStack.init() now accepts optional storage and devPanelConfig parameters
• ErrorStackDebugWidget now uses constructor injection instead of accessing ErrorStack.instance

New Features

Dev Panel

A comprehensive runtime debugging tool accessible via long-press on the "Dev Panel" bar or programmatically via ErrorStack.showDevPanel(context):

• API Tab - HTTP request/response logging with timing, headers, and body data
• Logs Tab - Console logging with severity levels (debug, info, warning, error)
• Routes Tab - Navigation history tracking with route names and arguments
• Storage Tab - View local storage data (Secure Storage & Shared Preferences)
• UI Tab - Visual debugging tools:
  • Grid paper overlay
  • Layout bounds visualization
  • Text scale adjustment (0.5-3.0x)
  • Color blindness simulation (protanopia, deuteranopia, tritanopia)
  • Slow animations (5x)
  • Performance overlay
  • Safe area visualization

Dio Integration

• ErrorStackDioInterceptor - Automatic HTTP logging for Dio requests
• Separate import: import 'package:error_stack/error_stack_dio.dart'

Navigator Observer

• ErrorStackNavigatorObserver - Automatic route tracking for navigation history

Core Architecture

• ErrorStackConfig - Configuration class for level, initialRoute, themeMode, customErrorWidget, forceDebugWidget
• ErrorStackStorageBase - Abstract interface for storage (enables custom implementations/mocking)
• ErrorStackStorage - Default FlutterSecureStorage implementation
• ErrorStackHandler - Encapsulates error handling logic, stack trace parsing, widget building
• DevPanelConfig - Configuration for dev panel features and log limits
• DevPanelStore - Central data store for all debug data (ChangeNotifier)

New APIs

• ErrorStack.builder - Builder function for MaterialApp to add dev panel and UI overlays
• ErrorStack.showDevPanel(context) - Programmatically show the dev panel
• ErrorStack.isInitialized - Check if ErrorStack has been initialized
• DevPanelStore.instance - Access logging APIs (debug, info, warning, error, logApi, trackRoute)

Copy Markdown Button

- The "Copy markdown" button in `ErrorStackDebugWidget` now copies a structured markdown report to the clipboard (instead of opening a Google search). The report includes:
* Exception message
* Full stack trace
* Source file path
* Environment info (platform, OS version, timestamp, debug mode)

Tests

• Comprehensive test suite with ~490 tests covering all components

File Structure

lib/
├── error_stack.dart              # Main entry point & exports
├── error_stack_dio.dart          # Dio interceptor export
├── src/
│   ├── config/                   # Configuration classes
│   ├── storage/                  # Storage abstraction
│   ├── handler/                  # Error handling logic
│   └── dev_panel/                # Dev panel components
│       ├── data/                 # Store, models, collections
│       ├── widgets/              # Panel UI & tabs
│       ├── interceptors/         # Dio interceptor
│       └── observers/            # Navigator observer
└── widgets/                      # Error display widgets

1.10.4 - 2025-12-13

• fix dart analysis issues
• Update pubspec.yaml

1.10.3 - 2025-02-23

• Update GitHub workflows
• Update pubspec.yaml

1.10.2 - 2025-02-04

• Update the pubspec.yaml

1.10.1 - 2025-01-04

• Update the pubspec.yaml

1.10.0 - 2024-12-31

• Refactor as per flutter_lints suggestions
• Update copyright year
• Update the pubspec.yaml

1.9.1 - 2024-08-09

• Update debug widget

1.9.0 - 2024-07-24

• Merge PR from @SalihCanBinboga to allow the debug widget to be shown in release mode

1.8.1 - 2024-07-20

• Update debug widget

1.8.0 - 2024-07-06

• Update default height of the debug widget to 580.0
• Set maxLines to 5 for the exceptionAsString value in the debug widget
• Update README.md

1.7.3 - 2024-06-15

• Update README.md

1.7.2 - 2024-06-15

• Update README.md

1.7.1 - 2024-06-14

• Add extra check in ErrorWidget.builder to get file name from the stack trace

1.7.0 - 2024-06-14

• Fix error with Web not working
• Add new Regex to catch more classNames in the stack trace
• ErrorStackLogLevel.verbose (default)
• Fix example project
• Update README.md

1.6.0 - 2024-06-12

• Update screenshots

1.5.0 - 2024-06-10

• Add errorWidget to ErrorStack init method. This allows you to set a custom error widget to be displayed when an error occurs in production.

1.4.0 - 2024-06-05

• Update debug and release widget to support responsive design.

1.3.4 - 2024-05-22

• Update pubspec.yaml

1.3.3 - 2024-05-17

• Update pubspec.yaml

1.3.2 - 2024-05-14

• Update pubspec.yaml

1.3.1 - 2024-05-12

• Update pubspec.yaml
• Update workflow

1.3.0 - 2024-05-11

• Update pubspec.yaml

1.2.1 - 2024-05-04

• Update logo
• Update README.md
• Small tweak to storage key

1.2.0 - 2024-05-01

• Update README.md

1.1.0 - 2024-05-01

• Remove nylo dependency.
• Add flutter_secure_storage dependency.
• Update debug and release widget.

1.0.0 - 2024-05-01

• Initial release.