add support for arrow key navigation / dpad navigation

[razfazz]

By adding features that allow users to jump to the next focusable element with arrow keys or a TV dpad, and confirm with a single click of the enter button, would allow to use flutter_inappwebview on Android TV devices and improve usability on desktop devices

[github-actions]

👋 @razfazz

NOTE: This comment is auto-generated.

Are you sure you have already searched for the same problem?

Some people open new issues but they didn't search for something similar or for the same issue. Please, search for it using the GitHub issue search box or on the official inappwebview.dev website, or, also, using Google, StackOverflow, etc. before posting a new one. You may already find an answer to your problem!

If this is really a new issue, then thank you for raising it. I will investigate it and get back to you as soon as possible. Please, make sure you have given me as much context as possible! Also, if you didn't already, post a code example that can replicate this issue.

In the meantime, you can already search for some possible solutions online! Because this plugin uses native WebView, you can search online for the same issue adding android WebView [MY ERROR HERE] or ios WKWebView [MY ERROR HERE] keywords.

Following these steps can save you, me, and other people a lot of time, thanks!

[wuchuixu]

I also have this need

[yamaha252]

It seems it's impossible to focus inside webview programatically to use navigation #1974
Although when pass the keys you need it works fine. Like this https://github.com/gynzy/flutter-webview-arrow-keys/blob/main/lib/main.dart#L17

[github-actions]

This issue is stale and has been automatically closed because it has been open for more than 365 days with no activity. Please reopen a new issue if you still have it.

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This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug and a minimal reproduction of the issue.