Fix issue with alphas not being applied to the same view on unlock am: acb755ce9e (d3366bef) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/navigationbar/NavigationBarView.java

+13 −6

Original line number	Diff line number	Diff line
		@@ -108,6 +108,7 @@ public class NavigationBarView extends FrameLayout implements
		private final int mNavColorSampleMargin;
		private final SysUiState mSysUiFlagContainer;

		// The current view is one of mHorizontal or mVertical depending on the current configuration
		View mCurrentView = null;
		private View mVertical;
		private View mHorizontal;
		@@ -370,12 +371,6 @@ public class NavigationBarView extends FrameLayout implements
		}
		}

		@Override
		protected boolean onSetAlpha(int alpha) {
		Log.e(TAG, "onSetAlpha", new Throwable());
		return super.onSetAlpha(alpha);
		}

		public void setAutoHideController(AutoHideController autoHideController) {
		mAutoHideController = autoHideController;
		}
		@@ -474,6 +469,18 @@ public class NavigationBarView extends FrameLayout implements
		return mCurrentView;
		}

		/**
		* Applies {@param consumer} to each of the nav bar views.
		*/
		public void forEachView(Consumer<View> consumer) {
		if (mVertical != null) {
		consumer.accept(mVertical);
		}
		if (mHorizontal != null) {
		consumer.accept(mHorizontal);
		}
		}

		public RotationButtonController getRotationButtonController() {
		return mRotationButtonController;
		}

packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManager.java

+14 −23

Original line number	Diff line number	Diff line
		@@ -552,12 +552,13 @@ public class StatusBarKeyguardViewManager implements RemoteInputController.Callb
		public void onStartedWakingUp() {
		mStatusBar.getNotificationShadeWindowView().getWindowInsetsController()
		.setAnimationsDisabled(false);
		View currentView = getCurrentNavBarView();
		if (currentView != null) {
		currentView.animate()
		NavigationBarView navBarView = mStatusBar.getNavigationBarView();
		if (navBarView != null) {
		navBarView.forEachView(view ->
		view.animate()
		.alpha(1f)
		.setDuration(NAV_BAR_CONTENT_FADE_DURATION)
		.start();
		.start());
		}
		}

		@@ -565,12 +566,13 @@ public class StatusBarKeyguardViewManager implements RemoteInputController.Callb
		public void onStartedGoingToSleep() {
		mStatusBar.getNotificationShadeWindowView().getWindowInsetsController()
		.setAnimationsDisabled(true);
		View currentView = getCurrentNavBarView();
		if (currentView != null) {
		currentView.animate()
		NavigationBarView navBarView = mStatusBar.getNavigationBarView();
		if (navBarView != null) {
		navBarView.forEachView(view ->
		view.animate()
		.alpha(0f)
		.setDuration(NAV_BAR_CONTENT_FADE_DURATION)
		.start();
		.start());
		}
		}

		@@ -996,17 +998,6 @@ public class StatusBarKeyguardViewManager implements RemoteInputController.Callb
		mStatusBar.onKeyguardViewManagerStatesUpdated();
		}

		/**
		* Updates the visibility of the nav bar content views.
		*/
		private void updateNavigationBarContentVisibility(boolean navBarContentVisible) {
		final NavigationBarView navBarView = mStatusBar.getNavigationBarView();
		if (navBarView != null && navBarView.getCurrentView() != null) {
		final View currentView = navBarView.getCurrentView();
		currentView.setVisibility(navBarContentVisible ? View.VISIBLE : View.INVISIBLE);
		}
		}

		private View getCurrentNavBarView() {
		final NavigationBarView navBarView = mStatusBar.getNavigationBarView();
		return navBarView != null ? navBarView.getCurrentView() : null;