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Fix memory leak. Camera application is leaking activities.
authorWu-cheng Li <wuchengli@google.com>
Fri, 27 Aug 2010 16:45:19 +0000 (09:45 -0700)
committerWu-cheng Li <wuchengli@google.com>
Mon, 30 Aug 2010 05:29:34 +0000 (22:29 -0700)
commit98e0be90b938b42814d3ee34e638a3f46c06fed4
tree3c213e80f60a169f1a34d4c896f85e1419ec3df4
parent20ddc2054b04d40b4e15e0831d3df02f30b600e8
Fix memory leak. Camera application is leaking activities.

ComboPreferences.sMap (value)
-->ComboPreference (field mListeners)
-->HeadUpDisplay
-->activities

Make sure HeadUpDisplay is unregistered from ComboPreference
listener list.

bug:2949181
Change-Id: Ia0350afd6e9f23f92ce4b252a4b74709b4cd5bf7
src/com/android/camera/ui/HeadUpDisplay.java