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Merge "Send initial status bar expansion state to listeners"

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Android Build Prod User
2021-08-25 14:40:22 +00:00
committed by Android (Google) Code Review
parent 5097eb8eed 2ef8f190ee
commit 2b45d7cd3a
1 changed files with 12 additions and 0 deletions
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12
packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
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@@ -1135,6 +1135,10 @@ public class StatusBar extends SystemUI implements
mStatusBarView.setPanel(mNotificationPanelViewController);
mStatusBarView.setScrimController(mScrimController);
mStatusBarView.setExpansionChangedListeners(mExpansionChangedListeners);
for (ExpansionChangedListener listener : mExpansionChangedListeners) {
sendInitialExpansionAmount(listener);
}
mPhoneStatusBarViewController =
new PhoneStatusBarViewController(mStatusBarView, mCommandQueue);
mPhoneStatusBarViewController.init();
@@ -4161,6 +4165,14 @@ public class StatusBar extends SystemUI implements
public void addExpansionChangedListener(@NonNull ExpansionChangedListener listener) {
mExpansionChangedListeners.add(listener);
sendInitialExpansionAmount(listener);
}
private void sendInitialExpansionAmount(ExpansionChangedListener expansionChangedListener) {
if (mStatusBarView != null) {
expansionChangedListener.onExpansionChanged(mStatusBarView.getExpansionFraction(),
mStatusBarView.isExpanded());
}
}
public void removeExpansionChangedListener(@NonNull ExpansionChangedListener listener) {