From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Ameer Armaly Date: Fri, 8 Mar 2024 19:41:06 +0000 Subject: [PATCH] AccessibilityManagerService: remove uninstalled services from enabled list after service update. Bug: 326485767 Test: atest AccessibilityEndToEndTest#testUpdateServiceWithoutIntent_disablesService (cherry picked from https://googleplex-android-review.googlesource.com/q/commit:5405514a23edcba0cf30e6ec78189e3f4e7d95cf) Merged-In: I5e59296fcad68e62b34c74ee5fd80b6ad6b46fa1 Change-Id: I5e59296fcad68e62b34c74ee5fd80b6ad6b46fa1 --- .../AccessibilityManagerService.java | 22 +++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java b/services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java index 194c90e125f9..dbc9d42a4adc 100644 --- a/services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java +++ b/services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java @@ -1623,10 +1623,13 @@ public class AccessibilityManagerService extends IAccessibilityManager.Stub boolean isUnlockingOrUnlocked = LocalServices.getService(UserManagerInternal.class) .isUserUnlockingOrUnlocked(userState.mUserId); + // Store the list of installed services. + mTempComponentNameSet.clear(); for (int i = 0, count = userState.mInstalledServices.size(); i < count; i++) { AccessibilityServiceInfo installedService = userState.mInstalledServices.get(i); ComponentName componentName = ComponentName.unflattenFromString( installedService.getId()); + mTempComponentNameSet.add(componentName); AccessibilityServiceConnection service = componentNameToServiceMap.get(componentName); @@ -1673,6 +1676,25 @@ public class AccessibilityManagerService extends IAccessibilityManager.Stub if (audioManager != null) { audioManager.setAccessibilityServiceUids(mTempIntArray); } + // If any services have been removed, remove them from the enabled list and the touch + // exploration granted list. + boolean anyServiceRemoved = + userState.mEnabledServices.removeIf((comp) -> !mTempComponentNameSet.contains(comp)) + || userState.mTouchExplorationGrantedServices.removeIf( + (comp) -> !mTempComponentNameSet.contains(comp)); + if (anyServiceRemoved) { + // Update the enabled services setting. + persistComponentNamesToSettingLocked( + Settings.Secure.ENABLED_ACCESSIBILITY_SERVICES, + userState.mEnabledServices, + userState.mUserId); + // Update the touch exploration granted services setting. + persistComponentNamesToSettingLocked( + Settings.Secure.TOUCH_EXPLORATION_GRANTED_ACCESSIBILITY_SERVICES, + userState.mTouchExplorationGrantedServices, + userState.mUserId); + } + mTempComponentNameSet.clear(); updateAccessibilityEnabledSetting(userState); }