I've created this bare bone application to debug an issue I was running into using a bottom tab bar navigator with a header that contains a toggle.

The tab bar has 3 tabs. When you switch one by one and then click the toggle, the toggle quickly jumps to its final state w/o the smooth animation it normally uses (on Android).

The smooth toggle animation is only removed when you've switched between each tab and then go back to the first one. So to reproduce you can do:

• Click "screena" tab button
• Click "screenb" tab button
• Click "screenc" tab button
• Click "screena" tab button again
• Toggle the switch; you'll notice that it the once smooth animation is gone.

GIF that demonstrates the issue:

Higher res video that demonstrates the issue:
https://imgur.com/a/j6YaY9W

Get the code:

git clone [email protected]:roxlu/react-native-tabbar-with-switches-issue.git
cd react-native-tabbar-with-switches-issue

Get the modules:

cd lc
yarn install

I had to recreate the gradle wrapper (you might not need this)

cd lc/android
gradle wrapper

In terminal 1:

cd lc
npx react-native start

In terminal 2:

cd lc
npx react-native run-android