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Merge "Fixe the problem of invalid switch preference." into tm-dev

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This commit is contained in:
Stanley Wang
2022-04-28 05:20:53 +00:00
committed by Android (Google) Code Review
parent 0fb7a12804 03fbfcbd95
commit 3797d0904b
1 changed files with 5 additions and 5 deletions
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10
packages/SettingsLib/MainSwitchPreference/src/com/android/settingslib/widget/MainSwitchPreference.java
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@@ -122,9 +122,10 @@ public class MainSwitchPreference extends TwoStatePreference implements OnMainSw
* Adds a listener for switch changes * Adds a listener for switch changes
*/ */
public void addOnSwitchChangeListener(OnMainSwitchChangeListener listener) { public void addOnSwitchChangeListener(OnMainSwitchChangeListener listener) {
if (mMainSwitchBar == null) { if (!mSwitchChangeListeners.contains(listener)) {
mSwitchChangeListeners.add(listener); mSwitchChangeListeners.add(listener);
} else { }
if (mMainSwitchBar != null) {
mMainSwitchBar.addOnSwitchChangeListener(listener); mMainSwitchBar.addOnSwitchChangeListener(listener);
} }
} }
@@ -133,9 +134,8 @@ public class MainSwitchPreference extends TwoStatePreference implements OnMainSw
* Remove a listener for switch changes * Remove a listener for switch changes
*/ */
public void removeOnSwitchChangeListener(OnMainSwitchChangeListener listener) { public void removeOnSwitchChangeListener(OnMainSwitchChangeListener listener) {
if (mMainSwitchBar == null) { mSwitchChangeListeners.remove(listener);
mSwitchChangeListeners.remove(listener); if (mMainSwitchBar != null) {
} else {
mMainSwitchBar.removeOnSwitchChangeListener(listener); mMainSwitchBar.removeOnSwitchChangeListener(listener);
} }
} }