External keyboard input still works fine on the site in Safari, so I imagine it’s some quirk of Flutter and iOS15. I’ll log a bug and follow up. Just wanted to report it for visibility/heads up if it requires you to do something before official launch.
Thanks for the heads up. Let me ask you - do you have the J-Crosswords app that I have on the App Store? It's also done in Flutter, and has fill-in-the-blank answer mode, but does NOT use a webview. So we could figure out if it's a webview in flutter issue, or an all of flutter issue.
This post refers to the official webview widget, while renshuu uses a different, more full-featured one. I'll see if I can figure out where to adjust the code.
I have great news! Flutter got a major update, and the keyboard input is (at least) working on my external keyboard on an iOS! Should be available in the App Store soon.
The new update works well, thanks! There’s still a quirk with the arrow keys though. While you’d expect the arrow keys to move the cursor around, instead it appears to tab through the options on the header bar. It also appears to permanently (until the app is force-closed) move the focus of the enter key to this header bar. But I’m back to studying in the app, hooray!
Before iOS 15, yes. The arrow keys would move around the cursor. I just double checked on iOS 14, and it now has the same experience as iOS 15. So it looks like its an issue with the new version of Flutter.
