photo_opener 0.2.9

Telegram-style full-screen image viewer for Flutter. Pinch to zoom, swipe between images, thumbnails, swipe-down to dismiss. Supports network, assets, and local files.

0.2.9 - 2026-03-22

Added

• Web platform support with conditional imports (no dart:io on web)
• Installation and Quick Start sections in README
• Platform support table and improved pub.dev documentation

Fixed

• Web compatibility: use io_stub/io_io for Platform and File
• Screen util fallback when width/height not yet initialized
• Example app structure (proper pubspec, lib/main.dart)
• README examples (type: PhotoType, remove debug print, fix MaterialApp)

Changed

• Exclude gif/ from published package via .pubignore (reduces package size)

0.2.8 - 2026-02-18

Added

Introduce PhotoType and support local file images

• Add PhotoType enum with network, asset, and file options for better type safety.
• Replace isNetwork boolean with type parameter in onOpenPhoto.
• Implement support for FileImage and Image.file to allow viewing local device images.
• Update imageProvider logic in PhotoViewGalleryPageOptions to handle all supported photo types.
• Refactor image loading in the thumbnail preview list to support PhotoType.

0.2.7 - 2026-02-03

Added

• Support for an optional httpHeaders parameter to pass headers for network images downloading.
• Support for an optional onErrorWidget parameter to show a custom widget when image loading fails.

Improved

• Showing hints in the documentation on how to use Bearer Token for authorization.
• Replace NetworkImageProvider with CachedNetworkImageProvider to improve network images loading.
• Use Picsum images in the example for network images.

Fixed

• Fix the issue with No MaterialLocalizations found. with example/example.dart

0.2.3 - 2025-08-12

Added

• Support for opening images from both assets and network URLs.
• Smooth zoom and pan gestures similar to Telegram.
• Swipe down to close feature for a natural user experience.

Improved

• Performance optimizations for large image loading.
• Better caching with cached_network_image package.

Fixed

• Minor bug fixes and UI improvements.