overture 0.1.0

Warm Flutter's image cache before the first frame. Drop-in from any non-widget code, with NetworkImage or any custom ImageProvider.

Changelog

0.1.0 - 2026-05-08

Added

• Initial release.
• Overture.warm(urls, {timeout}) — pre-warms PaintingBinding.instance.imageCache with a batch of network URLs from any non-widget code (no BuildContext required). Convenience for the common case: URL strings into NetworkImage.
• Overture.warmWith<T>(builder, inputs, {timeout}) — generic warming with any ImageProvider. Pair overture with cached_network_image for disk persistence, custom providers with auth headers, file-based providers, etc. See README "Pairing with cached_network_image" for the canonical CNI integration pattern. Overture.warm(urls) is a thin wrapper over warmWith<String>(NetworkImage.new, urls) (with empty-string normalization).
• Shared semantics for both methods — null inputs skipped, duplicates dropped within a call, per-item errors swallowed (warming never throws), total wait capped by timeout (default 5s).