Merge "Adding API for refreshing the state of an AccessibilityNodeInfo." (1616269a) · Commits · e / os / android_frameworks_base

api/current.txt

+1 −0

Original line number	Diff line number	Diff line
		@@ -26240,6 +26240,7 @@ package android.view.accessibility {
		method public boolean performAction(int);
		method public boolean performAction(int, android.os.Bundle);
		method public void recycle();
		method public boolean refresh();
		method public void setAccessibilityFocused(boolean);
		method public void setBoundsInParent(android.graphics.Rect);
		method public void setBoundsInScreen(android.graphics.Rect);

+25 −0

Original line number	Diff line number	Diff line
		@@ -485,6 +485,31 @@ public class AccessibilityNodeInfo implements Parcelable {
		return mWindowId;
		}

		/**
		* Refreshes this info with the latest state of the view it represents.
		* <p>
		* <strong>Note:</strong> If this method returns false this info is obsolete
		* since it represents a view that is no longer in the view tree and should
		* be recycled.
		* </p>
		* @return Whether the refresh succeeded.
		*/
		public boolean refresh() {
		enforceSealed();
		if (!canPerformRequestOverConnection(mSourceNodeId)) {
		return false;
		}
		AccessibilityInteractionClient client = AccessibilityInteractionClient.getInstance();
		AccessibilityNodeInfo refreshedInfo = client.findAccessibilityNodeInfoByAccessibilityId(
		mConnectionId, mWindowId, mSourceNodeId, 0);
		if (refreshedInfo == null) {
		return false;
		}
		init(refreshedInfo);
		refreshedInfo.recycle();
		return true;
		}

		/**
		* @return The ids of the children.
		*