Merge "RRO: Fix black screen flashes for splits" into pi-dev (1aff7ff4) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/om/OverlayManagerService.java

+2 −7

Original line number	Diff line number	Diff line
		@@ -389,16 +389,11 @@ public final class OverlayManagerService extends SystemService {
		final PackageInfo pi = mPackageManager.getPackageInfo(packageName, userId,
		false);
		if (pi != null) {
		/*
		* Only update overlay settings when an overlay becomes enabled or disabled.
		* Enabling or disabling components of a target should not change the
		* target's overlays. Since, overlays do not have components, this will only
		* update overlay settings if an overlay package becomes enabled or
		* disabled.
		*/
		mPackageManager.cachePackageInfo(packageName, userId, pi);
		if (pi.isOverlayPackage()) {
		mImpl.onOverlayPackageChanged(packageName, userId);
		} else {
		mImpl.onTargetPackageChanged(packageName, userId);
		}
		}
		}

services/core/java/com/android/server/om/OverlayManagerServiceImpl.java

+15 −6

Original line number	Diff line number	Diff line
		@@ -212,15 +212,21 @@ final class OverlayManagerServiceImpl {
		}
		}

		void onTargetPackageChanged(@NonNull final String packageName, final int userId) {
		if (DEBUG) {
		Slog.d(TAG, "onTargetPackageChanged packageName=" + packageName + " userId=" + userId);
		}

		updateAllOverlaysForTarget(packageName, userId, 0);
		}

		void onTargetPackageUpgrading(@NonNull final String packageName, final int userId) {
		if (DEBUG) {
		Slog.d(TAG, "onTargetPackageUpgrading packageName=" + packageName + " userId="
		+ userId);
		}

		if (updateAllOverlaysForTarget(packageName, userId, FLAG_TARGET_IS_UPGRADING)) {
		mListener.onOverlaysChanged(packageName, userId);
		}
		updateAllOverlaysForTarget(packageName, userId, FLAG_TARGET_IS_UPGRADING);
		}

		void onTargetPackageUpgraded(@NonNull final String packageName, final int userId) {
		@@ -228,9 +234,7 @@ final class OverlayManagerServiceImpl {
		Slog.d(TAG, "onTargetPackageUpgraded packageName=" + packageName + " userId=" + userId);
		}

		if (updateAllOverlaysForTarget(packageName, userId, 0)) {
		mListener.onOverlaysChanged(packageName, userId);
		}
		updateAllOverlaysForTarget(packageName, userId, 0);
		}

		void onTargetPackageRemoved(@NonNull final String packageName, final int userId) {
		@@ -688,6 +692,11 @@ final class OverlayManagerServiceImpl {
		}

		interface OverlayChangeListener {

		/**
		* An event triggered by changes made to overlay state or settings as well as changes that
		* add or remove target packages of overlays.
		**/
		void onOverlaysChanged(@NonNull String targetPackage, int userId);
		}