Merge "Split visibility check" into main (a0510702) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/wm/BackgroundActivityStartController.java

+11 −10

Original line number	Diff line number	Diff line
		@@ -716,17 +716,18 @@ public class BackgroundActivityStartController {
		// is allowed, or apps like live wallpaper with non app visible window will be allowed.
		final boolean appSwitchAllowedOrFg =
		appSwitchState == APP_SWITCH_ALLOW \|\| appSwitchState == APP_SWITCH_FG_ONLY;
		final boolean allowCallingUidStartActivity =
		((appSwitchAllowedOrFg \|\| mService.mActiveUids.hasNonAppVisibleWindow(callingUid))
		&& callingUidHasAnyVisibleWindow)
		\|\| isCallingUidPersistentSystemProcess;
		if (allowCallingUidStartActivity) {
		if (appSwitchAllowedOrFg && callingUidHasAnyVisibleWindow) {
		return new BalVerdict(BAL_ALLOW_VISIBLE_WINDOW,
		/background/ false,
		"callingUidHasAnyVisibleWindow = "
		+ callingUid
		+ ", isCallingUidPersistentSystemProcess = "
		+ isCallingUidPersistentSystemProcess);
		/background/ false, "callingUid has visible window");
		}
		if (mService.mActiveUids.hasNonAppVisibleWindow(callingUid)) {
		return new BalVerdict(BAL_ALLOW_VISIBLE_WINDOW,
		/background/ false, "callingUid has non-app visible window");
		}

		if (isCallingUidPersistentSystemProcess) {
		return new BalVerdict(BAL_ALLOW_ALLOWLISTED_COMPONENT,
		/background/ false, "callingUid is persistent system process");
		}

		// don't abort if the callingUid has START_ACTIVITIES_FROM_BACKGROUND permission