From 209eb498c3f9255279566dd7a98b93f5183b0a84 Mon Sep 17 00:00:00 2001 From: Qasid Ahmad Sadiq Date: Wed, 14 Aug 2019 17:43:31 -0700 Subject: [PATCH] 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 --- .../android/view/accessibility/AccessibilityNodeInfo.java | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/core/java/android/view/accessibility/AccessibilityNodeInfo.java b/core/java/android/view/accessibility/AccessibilityNodeInfo.java index d474b4d79e9ec..61debc8d8468f 100644 --- a/core/java/android/view/accessibility/AccessibilityNodeInfo.java +++ b/core/java/android/view/accessibility/AccessibilityNodeInfo.java @@ -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;