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Fix crash when clearing preference screen

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Bug: 27892359
Change-Id: I96cd167e8173bf0345c3e186fa11c2e613b63e6f
This commit is contained in:
Jason Monk
2016-03-29 13:21:48 -04:00
parent f19001f2c0
commit 1cb12bbd60
1 changed files with 1 additions and 1 deletions
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2
src/com/android/settings/SettingsPreferenceFragment.java
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@@ -305,7 +305,7 @@ public abstract class SettingsPreferenceFragment extends InstrumentedPreferenceF
@Override @Override
public void setPreferenceScreen(PreferenceScreen preferenceScreen) { public void setPreferenceScreen(PreferenceScreen preferenceScreen) {
if (!preferenceScreen.isAttached()) { if (preferenceScreen != null && !preferenceScreen.isAttached()) {
// Without ids generated, the RecyclerView won't animate changes to the preferences. // Without ids generated, the RecyclerView won't animate changes to the preferences.
preferenceScreen.setShouldUseGeneratedIds(mAnimationAllowed); preferenceScreen.setShouldUseGeneratedIds(mAnimationAllowed);
} }