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Commit 66f5db1e authored by Sally Yuen's avatar Sally Yuen Committed by Automerger Merge Worker
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Merge "Make the system action API more clear with documentation" into rvc-dev am: 3987ae1a 

Change-Id: I1122208f77dad6e87b50171c7123bfb874217a52
parents efee5a48 3987ae1a

core/java/android/accessibilityservice/AccessibilityService.java

+7 −0
Original line number Diff line number Diff line
@@ -1819,6 +1819,13 @@ public abstract class AccessibilityService extends Service { 


    /**

     * Returns a list of system actions available in the system right now.

     * <p>

     * System actions that correspond to the global action constants will have matching action IDs.

     * For example, an with id {@link #GLOBAL_ACTION_BACK} will perform the back action.

     * </p>

     * <p>

     * These actions should be called by {@link #performGlobalAction}.

     * </p>

     *

     * @return A list of available system actions.

     */

core/java/android/view/accessibility/AccessibilityManager.java

+8 −1
Original line number Diff line number Diff line
@@ -1275,7 +1275,14 @@ public final class AccessibilityManager { 


    /**

     * Register the provided {@link RemoteAction} with the given actionId

     *

     * <p>

     * To perform established system actions, an accessibility service uses the GLOBAL_ACTION

     * constants in {@link android.accessibilityservice.AccessibilityService}. To provide a

     * customized implementation for one of these actions, the id of the registered system action

     * must match that of the corresponding GLOBAL_ACTION constant. For example, to register a

     * Back action, {@code actionId} must be

     * {@link android.accessibilityservice.AccessibilityService#GLOBAL_ACTION_BACK}

     * </p>

     * @param action The remote action to be registered with the given actionId as system action.

     * @param actionId The id uniquely identify the system action.

     * @hide