Address API feedback.

Add @param and @return to new SparseArray.contains() method.

Bug: N/A
Test: N/A
Change-Id: I81460524f29628a4ce1e47b1510c2887fa51717d

1 files changed, 3 insertions, 0 deletions

diff --git a/core/java/android/util/SparseArray.java b/core/java/android/util/SparseArray.java
index 484894f98023..d3367c10bff5 100644
--- a/core/java/android/util/SparseArray.java
+++ b/core/java/android/util/SparseArray.java
@@ -106,6 +106,9 @@ public class SparseArray<E> implements Cloneable {
     /**
      * Returns true if the key exists in the array. This is equivalent to
      * {@link #indexOfKey(int)} >= 0.
+     *
+     * @param key Potential key in the mapping
+     * @return true if the key is defined in the mapping
      */
     public boolean contains(int key) {
         return indexOfKey(key) >= 0;