Merge "Fix consequent activity launch on virtual displays" into oc-mr1-dev am: 7a09f7ec9c (bcd3f07c) · Commits · e / os / android_frameworks_base

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

+5 −3

Original line number	Diff line number	Diff line
		@@ -1639,6 +1639,9 @@ public class ActivityStackSupervisor extends ConfigurationContainer implements D
		return true;
		}

		// Check if caller is already present on display
		final boolean uidPresentOnDisplay = activityDisplay.isUidPresent(callingUid);

		final int displayOwnerUid = activityDisplay.mDisplay.getOwnerUid();
		if (activityDisplay.mDisplay.getType() == TYPE_VIRTUAL && displayOwnerUid != SYSTEM_UID
		&& displayOwnerUid != aInfo.applicationInfo.uid) {
		@@ -1651,7 +1654,7 @@ public class ActivityStackSupervisor extends ConfigurationContainer implements D
		}
		// Check if the caller is allowed to embed activities from other apps.
		if (mService.checkPermission(ACTIVITY_EMBEDDING, callingPid, callingUid)
		== PERMISSION_DENIED) {
		== PERMISSION_DENIED && !uidPresentOnDisplay) {
		if (DEBUG_TASKS) Slog.d(TAG, "Launch on display check:"
		+ " disallow activity embedding without permission.");
		return false;
		@@ -1672,8 +1675,7 @@ public class ActivityStackSupervisor extends ConfigurationContainer implements D
		return true;
		}

		// Check if caller is present on display
		if (activityDisplay.isUidPresent(callingUid)) {
		if (uidPresentOnDisplay) {
		if (DEBUG_TASKS) Slog.d(TAG, "Launch on display check:"
		+ " allow launch for caller present on the display");
		return true;