Reminds of the old iOS days before WKWebView.
About a decade ago iOS only had UIWebView which was significantly worse than Safari. This affected all apps using a webview including competing browsers.
WebView performance significantly slower than PWA
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Re: WebView performance significantly slower than PWA
#12How about they let us opt out of using it at all and just let us use our own browser?
You can use Firefox as the system webview on Android
Re: WebView performance significantly slower than PWA
#13How about they let us opt out of using it at all and just let us use our own browser?
You can use Firefox as the system webview on Android
Yes, and I do. But Facebook doesn't use it even in that case. Even before they started shipping their own. If they used my Firefox setting as the Facebook browser then it wouldn't be a problem for me!
Re: WebView performance significantly slower than PWA
#14To save you having to read a really long comment thread: https://engineering.fb.com/2022/09/30/android/launching-a-ne... Basically, FB's engineering replaced it with a full chromium based webview and explained the reasons android webview sucks ass.
My understanding of the system webview is that applications can share the resource instead of each using their own copy, reducing memory usage and improving multi-tasking. Facebook's solution seems to side step that benefit. I use the fb browser much less frequently than my normal browser, and id rather not use the fb browser at all. I imagine this is true for most users, so the security benefit seems overstated.
This is my actual complain with Electron. And with modern programming languages like Go and Rust. Static compilation is such a grevious waste of memory & caches.
There's Tauri, which does use a dynamic loading approach. But the various browsers it uses are nowhere near as capable and featureful as chrome, which is so sad. I don't know when it got started but there is https://github.com/tauri-apps/cef-rs now, using Chromium Embedded Framework, which is pleasantly modern & can share a binary too; rad.
Re: WebView performance significantly slower than PWA
#15To save you having to read a really long comment thread: https://engineering.fb.com/2022/09/30/android/launching-a-ne... Basically, FB's engineering replaced it with a full chromium based webview and explained the reasons android webview sucks ass.
It's a real ding to Google that they had to do this very significant workaround to the janky issues with WebView. The amount of resources required to build a parallel custom Chromium with all the changes they listed is enormous and fraught with problems. Just to get around stuff that should have been baked in.