mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Summary: This PR follows up on https://github.com/facebook/react-native/issues/47182 and https://github.com/facebook/react-native/issues/47348 by adding `force-cache`, the final missing option to align caching controls with the existing behavior on iOS. Local caching behavior remains unchanged: if a cached image is available locally, it will be returned; otherwise, a network request will be made. When an image request is sent over the network, the `force-cache` option sent from the sent fJS side will now use the `okhttp3.CacheControl.FORCE_CACHE` directive. ## Changelog: [ANDROID] [ADDED] - Image `force-cache` caching control option Pull Request resolved: https://github.com/facebook/react-native/pull/47426 Test Plan: New example added to the RNTester under the cache policy examples. Then inspecting that the cache control is set correctly before sending it in the `okhttp3.Request` builder. ```kt FLog.w("ReactNative", "fetching uri: %s, with cacheControl: %s", uri, cacheControlBuilder.build().toString()) // fetching uri: https:...png?cacheBust=force-cache, with cacheControl: no-store, max-stale=2147483647, only-if-cached ``` This case was a bit more tricky to test in terms of e2e as it would involve some caching in the server as well, I'm open to suggestions to make this more complete. Reviewed By: javache Differential Revision: D65490360 Pulled By: Abbondanzo fbshipit-source-id: f807a9793f85caea39c59a370d057b9a1d450a78