Fabrice Di Meglio d83b3c2a39 Fix bug #16957601 Stability: ISE in Settings: Observer com.android.settings.
SettingsPreferenceFragment$1@273c8fdb was not registered

- add override for onUnbindPreferences() that will unregister the observer
if needed
- keep track of the root adapter so that we can unregister / register with
the correct one (by having a new PreferenceScreen the root adapter would not
be the same and thus unregistering the Observer on the new one would not work
and create the current bug)

Change-Id: I2cef0398c2ae0ab4f5ffd67ca20e8874be997bf6
2014-08-14 18:01:42 +00:00
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3.1 GiB
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