5f1a0548f5
Summary: Docusaurus 2 is quite a lot more powerful than docu 1 it turns out. This should convert the website fully. * [done] Go through migration guide https://v2.docusaurus.io/docs/migrating-from-v1-to-v2 * [done] Convert landing page html * [done] Convert all images to img tags * [done] Convert all .md files to .mdx * [done] Make sure ui-doc generation and including still works * [done] Scan every page visually for sanity check * [done] Make sure footer still works * [done] Make sure search still works * [done] Change all links/ to links/index * [done] Change all links.md to links * [done] Add some custom css to make the navbar look like the old one and darken the footer. Reviewed By: passy Differential Revision: D21158717 fbshipit-source-id: 5f45b711b1b6fd5ece4c5c15c55635c7ebbfb568
34 lines
1.2 KiB
Plaintext
34 lines
1.2 KiB
Plaintext
---
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id: images-plugin
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title: Images
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---
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import useBaseUrl from '@docusaurus/useBaseUrl';
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→ [See setup instructions for the images plugin](setup/images-plugin)
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The images plugin allows you to inspect what images were fetched, where they are
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coming from and selectively clear caches. Currently, the plugin supports
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[Fresco](https://github.com/facebook/fresco/) as backend.
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<img alt="Images plugin" src={useBaseUrl("img/images-plugin.png")} />
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## Cache Inspector
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Images are grouped by the different caching layers they are stored in. The current
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fill rate of the cache is shown and you can choose to selectively clear caches.
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## Attribution
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Images can be annotated with attributes that can help to determine the context in
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which an image was loaded and displayed. You can use that information to filter
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by a particular surface or only inspect images that are in the critical path
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of your application, for instance during cold start.
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## Leak Tracking
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Dealing with large resources can require special APIs to be used that circumvent
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usual garbage collection. The plugin allows tracking `CloseableReference`s for
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Fresco on Android that weren't properly closed, which can help you improve
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the performance of your app.
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