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
diff --git a/core/java/android/util/SparseIntArray.java b/core/java/android/util/SparseIntArray.java
index e5c729d..3b832dd 100644
--- a/core/java/android/util/SparseIntArray.java
+++ b/core/java/android/util/SparseIntArray.java
@@ -19,6 +19,8 @@
import com.android.internal.util.ArrayUtils;
import com.android.internal.util.GrowingArrayUtils;
+import java.util.Arrays;
+
import libcore.util.EmptyArray;
/**
@@ -239,6 +241,18 @@
}
/**
+ * Provides a copy of keys.
+ *
+ * @hide
+ * */
+ public int[] copyKeys() {
+ if (size() == 0) {
+ return null;
+ }
+ return Arrays.copyOf(mKeys, size());
+ }
+
+ /**
* {@inheritDoc}
*
* <p>This implementation composes a string by iterating over its mappings.