Merge "Revert "Revert "Defer FGS notifications from legacy apps by default""" (c788541f) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/am/ActiveServices.java

+7 −1

Original line number	Diff line number	Diff line
		@@ -1700,12 +1700,13 @@ public final class ActiveServices {
		// TODO: remove as part of fixing b/173627642
		@SuppressWarnings("AndroidFrameworkCompatChange")
		private void postFgsNotificationLocked(ServiceRecord r) {
		final boolean isLegacyApp = (r.appInfo.targetSdkVersion < Build.VERSION_CODES.S);
		boolean showNow = !mAm.mConstants.mFlagFgsNotificationDeferralEnabled;
		if (!showNow) {
		// Legacy apps' FGS notifications are not deferred unless the relevant
		// DeviceConfig element has been set
		showNow = mAm.mConstants.mFlagFgsNotificationDeferralApiGated
		&& r.appInfo.targetSdkVersion < Build.VERSION_CODES.S;
		&& isLegacyApp;
		}
		if (!showNow) {
		// is the notification such that it should show right away?
		@@ -1760,6 +1761,11 @@ public final class ActiveServices {
		Slog.d(TAG_SERVICE, "FGS " + r
		+ " notification in " + (when - now) + " ms");
		}
		if (isLegacyApp) {
		Slog.i(TAG_SERVICE, "Deferring FGS notification in legacy app "
		+ r.appInfo.packageName + "/" + UserHandle.formatUid(r.appInfo.uid)
		+ " : " + r.foregroundNoti);
		}
		mAm.mHandler.postAtTime(mPostDeferredFGSNotifications, when);
		}

+4 −4

Original line number	Diff line number	Diff line
		@@ -370,9 +370,9 @@ final class ActivityManagerConstants extends ContentObserver {
		volatile boolean mFlagFgsNotificationDeferralEnabled = true;

		// Restrict FGS notification deferral policy to only those apps that target
		// API version S or higher. Enabled by default; set to "false" to defer FGS
		// notifications from legacy apps as well.
		volatile boolean mFlagFgsNotificationDeferralApiGated = true;
		// API version S or higher. Disabled by default; set to "true" to force
		// legacy app FGS notifications to display immediately in all cases.
		volatile boolean mFlagFgsNotificationDeferralApiGated = false;

		// Time in milliseconds to defer FGS notifications after their transition to
		// the foreground state.
		@@ -806,7 +806,7 @@ final class ActivityManagerConstants extends ContentObserver {
		mFlagFgsNotificationDeferralApiGated = DeviceConfig.getBoolean(
		DeviceConfig.NAMESPACE_ACTIVITY_MANAGER,
		KEY_DEFERRED_FGS_NOTIFICATIONS_API_GATED,
		/default value/ true);
		/default value/ false);
		}

		private void updateFgsNotificationDeferralInterval() {