IssueTracker

I am using PreferenceCategory with app:initialExpandedChildrenCount to hide advanced settings in Chrome's preferences[1]. During an accesibility review the following issue was discovered:

The first issue is that the Advanced expand/collapse section does not announce that it is and expand/collapse element. It should convey its state.

In my testing all collapsed preferences on Android have this issue (for example under the Android Settings > Privacy > Advanced). Using Talkback for any of these collapsed preferences the word "Advanced" is spoken, then all elements of the collapsed section spoken, then the action "Double tap to activate".

The action "Double tap to activate" should be spoken before the list so the Talkback users knows how to activate the list.

[1] https://source.chromium.org/chromium/chromium/src/+/main:chrome/browser/language/android/java/res/xml/languages_detailed_preferences.xml;drc=b0e85d0fb0ff4cc19e9f471ccd0c3f1fcb36713f;l=49

If this is a bug in the library, we would appreciate if you could attach:

• Sample project to trigger the issue.
• A screenrecord or screenshots showing the issue (if UI related).