Why is WebView Flutter slow?

Layout changes (e.g. animation) might trigger a WebView “recreating” (the cached WebView becomes invalid/staled). And the “recreating” is very slow; Flutter’s widgets depend on “state” outside of the widgets, and widgets’ creating are supposed to be fast/simple.9 Nis 2019

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Why is WebView slow?

Using WebViews in your native application is very common these days but when it comes to performance, rendering of a WebView is quite slow . … You can also static resources in your native application, and by intercepting the Resource requests you can override the default behaviour of WebView.

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