tmfang b981068248 Fix talkback issue about announcing wrong number of items ...

From hierarchical view, one of root cause is PreferenceCategory.
Looks like PreferenceCategory generates an invisible space when
we add a footerPreference as a child.

So, we remove PreferenceCategory directly, and declard "allow divider"
attribute for neccessary preferences.

Test: Visual
Fixes: 130396913
Change-Id: I6d56ac165633aa211e794e07417821066380d041

2019-07-02 02:33:05 +00:00

4.2 KiB

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