From 20aa0aed8c9d5f5fc25f239c151529de86603509 Mon Sep 17 00:00:00 2001 From: Filip Gruszczynski Date: Fri, 30 Oct 2015 10:08:27 -0700 Subject: More granular reporting of size configurations. There are two improvements in reporting size configurations: 1) duplicates are removed; 2) smallest width is reported separately; Change-Id: I8f8235c99e6eefcae178e8d61e79ad0c4d6f1144 --- core/java/android/util/SparseIntArray.java | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'core/java/android/util/SparseIntArray.java') diff --git a/core/java/android/util/SparseIntArray.java b/core/java/android/util/SparseIntArray.java index e5c729d3dd44..3b832ddd286c 100644 --- a/core/java/android/util/SparseIntArray.java +++ b/core/java/android/util/SparseIntArray.java @@ -19,6 +19,8 @@ package android.util; import com.android.internal.util.ArrayUtils; import com.android.internal.util.GrowingArrayUtils; +import java.util.Arrays; + import libcore.util.EmptyArray; /** @@ -238,6 +240,18 @@ public class SparseIntArray implements Cloneable { mSize++; } + /** + * Provides a copy of keys. + * + * @hide + * */ + public int[] copyKeys() { + if (size() == 0) { + return null; + } + return Arrays.copyOf(mKeys, size()); + } + /** * {@inheritDoc} * -- cgit v1.2.3