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Commit 209eb498 authored by Qasid Ahmad Sadiq's avatar Qasid Ahmad Sadiq
Browse files

Update CollectionInfo comment to indicate -1 is ambiguous count. 

REcyclerView falls into this, and talkback will start treating this that way.
Let's document it explicitly.

Bug: 137113167
Test: I can read it.
Change-Id: I8d540182ffb1deb20fdbc2e59fbcd7d0ac57ab9d
parent c7ccc2cd

core/java/android/view/accessibility/AccessibilityNodeInfo.java

+4 −4
Original line number Diff line number Diff line
@@ -4745,8 +4745,8 @@ public class AccessibilityNodeInfo implements Parcelable { 
        /**

         * Obtains a pooled instance.

         *

         * @param rowCount The number of rows.

         * @param columnCount The number of columns.

         * @param rowCount The number of rows, or -1 if count is unknown.

         * @param columnCount The number of columns, or -1 if count is unknown.

         * @param hierarchical Whether the collection is hierarchical.

         */

        public static CollectionInfo obtain(int rowCount, int columnCount,
@@ -4800,7 +4800,7 @@ public class AccessibilityNodeInfo implements Parcelable { 
        /**

         * Gets the number of rows.

         *

         * @return The row count.

         * @return The row count, or -1 if count is unknown.

         */

        public int getRowCount() {

            return mRowCount;
@@ -4809,7 +4809,7 @@ public class AccessibilityNodeInfo implements Parcelable { 
        /**

         * Gets the number of columns.

         *

         * @return The column count.

         * @return The column count, or -1 if count is unknown.

         */

        public int getColumnCount() {

            return mColumnCount;