cacheImages method

Future<void> cacheImages(
  1. List<String> urls
)

iOS: pre-download template image URLs into the App Group, so a server push-started activity can show them (the widget itself can't download). Activities the SDK sees start are cached automatically.

Implementation

Future<void> cacheImages(List<String> urls) => NexusPlatform.instance.liveActivityCacheImages(urls);