diff --git a/core/java/android/view/accessibility/AccessibilityInteractionClient.java b/core/java/android/view/accessibility/AccessibilityInteractionClient.java index db78ec5776c24..b49cbc6245ba1 100644 --- a/core/java/android/view/accessibility/AccessibilityInteractionClient.java +++ b/core/java/android/view/accessibility/AccessibilityInteractionClient.java @@ -186,7 +186,9 @@ public final class AccessibilityInteractionClient if (DEBUG) { Log.i(LOG_TAG, "Window cache miss"); } + final long identityToken = Binder.clearCallingIdentity(); window = connection.getWindow(accessibilityWindowId); + Binder.restoreCallingIdentity(identityToken); if (window != null) { sAccessibilityCache.addWindow(window); return window; @@ -222,7 +224,9 @@ public final class AccessibilityInteractionClient if (DEBUG) { Log.i(LOG_TAG, "Windows cache miss"); } + final long identityToken = Binder.clearCallingIdentity(); windows = connection.getWindows(); + Binder.restoreCallingIdentity(identityToken); if (windows != null) { final int windowCount = windows.size(); for (int i = 0; i < windowCount; i++) { @@ -282,9 +286,11 @@ public final class AccessibilityInteractionClient } } final int interactionId = mInteractionIdCounter.getAndIncrement(); + final long identityToken = Binder.clearCallingIdentity(); final boolean success = connection.findAccessibilityNodeInfoByAccessibilityId( accessibilityWindowId, accessibilityNodeId, interactionId, this, prefetchFlags, Thread.currentThread().getId()); + Binder.restoreCallingIdentity(identityToken); // If the scale is zero the call has failed. if (success) { List infos = getFindAccessibilityNodeInfosResultAndClear( @@ -328,9 +334,11 @@ public final class AccessibilityInteractionClient IAccessibilityServiceConnection connection = getConnection(connectionId); if (connection != null) { final int interactionId = mInteractionIdCounter.getAndIncrement(); + final long identityToken = Binder.clearCallingIdentity(); final boolean success = connection.findAccessibilityNodeInfosByViewId( accessibilityWindowId, accessibilityNodeId, viewId, interactionId, this, Thread.currentThread().getId()); + Binder.restoreCallingIdentity(identityToken); if (success) { List infos = getFindAccessibilityNodeInfosResultAndClear( interactionId); @@ -374,9 +382,11 @@ public final class AccessibilityInteractionClient IAccessibilityServiceConnection connection = getConnection(connectionId); if (connection != null) { final int interactionId = mInteractionIdCounter.getAndIncrement(); + final long identityToken = Binder.clearCallingIdentity(); final boolean success = connection.findAccessibilityNodeInfosByText( accessibilityWindowId, accessibilityNodeId, text, interactionId, this, Thread.currentThread().getId()); + Binder.restoreCallingIdentity(identityToken); if (success) { List infos = getFindAccessibilityNodeInfosResultAndClear( interactionId); @@ -419,9 +429,11 @@ public final class AccessibilityInteractionClient IAccessibilityServiceConnection connection = getConnection(connectionId); if (connection != null) { final int interactionId = mInteractionIdCounter.getAndIncrement(); + final long identityToken = Binder.clearCallingIdentity(); final boolean success = connection.findFocus(accessibilityWindowId, accessibilityNodeId, focusType, interactionId, this, Thread.currentThread().getId()); + Binder.restoreCallingIdentity(identityToken); if (success) { AccessibilityNodeInfo info = getFindAccessibilityNodeInfoResultAndClear( interactionId); @@ -461,9 +473,11 @@ public final class AccessibilityInteractionClient IAccessibilityServiceConnection connection = getConnection(connectionId); if (connection != null) { final int interactionId = mInteractionIdCounter.getAndIncrement(); + final long identityToken = Binder.clearCallingIdentity(); final boolean success = connection.focusSearch(accessibilityWindowId, accessibilityNodeId, direction, interactionId, this, Thread.currentThread().getId()); + Binder.restoreCallingIdentity(identityToken); if (success) { AccessibilityNodeInfo info = getFindAccessibilityNodeInfoResultAndClear( interactionId); @@ -502,9 +516,11 @@ public final class AccessibilityInteractionClient IAccessibilityServiceConnection connection = getConnection(connectionId); if (connection != null) { final int interactionId = mInteractionIdCounter.getAndIncrement(); + final long identityToken = Binder.clearCallingIdentity(); final boolean success = connection.performAccessibilityAction( accessibilityWindowId, accessibilityNodeId, action, arguments, interactionId, this, Thread.currentThread().getId()); + Binder.restoreCallingIdentity(identityToken); if (success) { return getPerformAccessibilityActionResultAndClear(interactionId); }