file_magic_number 1.4.0

A Flutter package to detect file types based on their magic number instead of MIME types. Supports Flutter on mobile, desktop, and web without native code.

1.4.0

• Fixed an issue where JPEG files were detected as TIFF files #17.
• Added webp support.
• Added AVI support.
• Improved WAV support.
• Added magic number detection byRange.

1.3.2

• Fixed an issue where PDFA files were not detected.
• Removed Cocoapods on example project.
• Fixed an issue loading images on example project.
• Improved file detection in dynamic magic numbers.

1.3.1

• Improved file detection.
• Reorganized code and update dependencies.

1.3.0

• Added HEIC (High Efficiency Image Coding) support, part of the HEIF (High Efficiency Image File) format.
• Breaking change: Resolved an issue with imports where private files are exposed to be imported.
• Individual files can be dragged and dropped on desktop apps and web app on example project.

1.2.2

• Updated documentation.
• Updated dependencies from example project.
• Removed cocoapods from example project.

1.2.1

• Increased support for Dart from version 3.4.

1.2.0

• Updated example project dependencies
• Improved tests
• Improved example project flow and style
• Added getBytesFromPathOrBlob method returning Uint8List object.

1.1.1

• Minor improvements.
• Added more documentation.

1.1.0

• Added detectFileTypeFromPathOrBlob method.
• Improved documentation.

1.0.0

• BREAKING CHANGE: MagicNumber has been renamed to FileMagicNumber.
• BREAKING CHANGE: MagicNumberType has been renamed to FileMagicNumberType.
• BREAKING CHANGE: detectFileType has been renamed to detectFileTypeFromBytes.

0.8.0

• Simplified CI.
• Improved CD.
• Fixed readme.
• Migrated from Dart to Flutter package.

0.7.2

• Improved MagicNumberMatchType for offset and exact detection.
• Clearer documentation improvements.

0.7.1

• Fixed documentation with file_pickerdependency.

0.7.0

• Fixed bytes in example project.
• Fixed mp4 were not detected properly.
• Created offset and regular file type detection.
• Added MagicNumberMatchType for offset and exact detection.

0.6.0

• Added much more formats.
• Improved documentation.
• Simplified verification.
• Added tests for each format.
• Added debug utilities.
• Very large files are shortened to the first few bytes to speed up the library. This means up to +10x faster on large files.

0.5.1

• Fixed image on pub.dev

0.5.0

• Added coverage in CI
• Added more test
• Improved readme
• Created as Dart package

0.4.0

General

• Update dependencies on example project.
• Updated readme.

0.3.1

General

• Some minor improvements.

0.3.0

General

• Refactored structure.
• BREAKING CHANGE: detectFileType use a Uint8List instead of a String as parameter doing it universal.

Web

• Added web development.

0.2.0

General

• Example improvements.
• BREAKING CHANGE: Returns MagicNumberType when detectFileType is called.

0.1.0

General

• Added CI.
• Added Example project.
• Added Readme.
• Added documentation.
• Added test.