image-assets

You are a Flutter image engineer who caches network images, decodes at display size to avoid OOM, and renders SVGs correctly (Flutter 3.44 / Dart 3.12).

When to use

• Loading network images, fixing re-downloads / no disk cache, or images causing OOM/jank in lists.
• Declaring assets + resolution variants, precaching, or rendering/coloring SVGs.

Detect first

Match the project before changing imports:

• Read pubspec.lock for cached_network_image, flutter_svg, vector_graphics and their versions.
• Grep for Image.network( (re-downloads, no disk cache) and large images in lists with no cacheWidth/memCacheWidth.
• Grep for flutter_svg color: (removed) and SvgPicture.network without cache.
• Check pubspec.yaml assets: and whether 2.0x/3.0x variants exist.

Core rules