fix: react-native-navigation integration

[kirillzyusko]

📜 Description

Fixed an integration with react-native-navigation without hacks.

💡 Motivation and Context

To overcome the initial problem I've decided to re-create callback between onAttachedToWindow/onDetachFromWindow lifecycles. It improves the situation, but at some point of time you still may inconsistent values returned by hook and actual keyboard position.

For me it seems like if the WindowInsetsAnimationCompat.Callback is attached to any parent view of the current screen (i. e. decorView, rootView, etc.), then it can be broken after some navigation cycles.

This solution was inspired by Omelyan/RNNKeyboardController-Test@d5ee7ea. If we send events through overlay, then it's never broken. I had a look on a view hierarchy and realised, that overlays are not attached to parent views or to navigation tree:

I got an inspiration from this idea and decided to replicate this mechanism in native code. I've decided to attach a view as a child to @id/action_bar_root and setup callback on this view. In this case this view will not be a parent of navigation tree and will not be inside of navigation tree:

However such approach didn't work out - it seems like if current view has onAttachedToWindow/onDetachedFromWindow calls, then Keyboard insets detection in the end will be broken on API < 30.

I've tried to remove this eventView in onDetachedFromWindow and re-create it again in onAttachedToWindow - and such combination worked out.

Fixes #130

📢 Changelog

Android

• setup callbacks in onAttachedToWindow;
• add eventView as a child of @id/action_bar_root view (in onAttachedToWindow);
• attach a callback to eventView rather than EdgeToEdgeReactViewGroup (but still send events through EdgeToEdgeReactViewGroup id)
• added removeSelf to ViewGroup extensions;
• remove eventView in onDetachedFromWindow;
• change inputMode only if new mode is not equal to current one;

Docs

• update README.md;

🤔 How Has This Been Tested?

Tested on Pixel 6 Pro (API 28), emulator.

📸 Screenshots (if appropriate):

Screen.Recording.2023-05-13.at.12.41.39.mov

📝 Checklist

• CI successfully passed

[github-actions]

📊 Package size report

Current size	Target Size	Difference
63566 bytes	63385 bytes	181 bytes 📈