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Commit 81f36611 authored by yingleiw's avatar yingleiw Committed by Yinglei Wang
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Allow app usage of AccessibilityInteractionClient#getInstance and clearCache before T 

These are needed to have a workaround fix for a11y cache filled with
stale data before android T.

NoNonSdkCheck: set maxTargetSdk to S in UnsupportedAppUsage is not allowed yet.

Bug: b/192110374

Test: it builds fine.
Change-Id: Iaa0f68b2b8e4702f6b638cb3060714a22850af7e
parent 8fba2059

core/java/android/view/accessibility/AccessibilityInteractionClient.java

+5 −2
Original line number Diff line number Diff line
@@ -137,7 +137,7 @@ public final class AccessibilityInteractionClient 
    /**

     * @return The client for the current thread.

     */

    @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553)

    @UnsupportedAppUsage()

    public static AccessibilityInteractionClient getInstance() {

        final long threadId = Thread.currentThread().getId();

        return getInstanceForThread(threadId);
@@ -837,7 +837,10 @@ public final class AccessibilityInteractionClient 
        return false;

    }



    @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553)

    /**

     * Clears the accessibility cache.

     */

    @UnsupportedAppUsage()

    public void clearCache() {

        sAccessibilityCache.clear();

    }