From 590e9ffb4cb6f1b065ef943030a01e11ddce6f66 Mon Sep 17 00:00:00 2001 From: Winson Date: Mon, 11 Jan 2021 17:06:18 -0800 Subject: Add SparseArray#set for Kotlin index= operator Just an alias for put to allow `array[index] = value` syntax in Kotlin. Bug: 163565712 Test: manual, used in tests for separate feature Change-Id: Ie9e17b8f4d16a52f4dc213e1ada8d61fce9eedaf --- core/api/current.txt | 1 + core/java/android/util/SparseArray.java | 8 ++++++++ 2 files changed, 9 insertions(+) diff --git a/core/api/current.txt b/core/api/current.txt index 99d8b51e185f..d3127fc41d48 100644 --- a/core/api/current.txt +++ b/core/api/current.txt @@ -45372,6 +45372,7 @@ package android.util { method public void remove(int); method public void removeAt(int); method public void removeAtRange(int, int); + method public void set(int, E); method public void setValueAt(int, E); method public int size(); method public E valueAt(int); diff --git a/core/java/android/util/SparseArray.java b/core/java/android/util/SparseArray.java index dae760f989f6..86120d1e650c 100644 --- a/core/java/android/util/SparseArray.java +++ b/core/java/android/util/SparseArray.java @@ -240,6 +240,14 @@ public class SparseArray implements Cloneable { // Log.e("SparseArray", "gc end with " + mSize); } + /** + * Alias for {@link #put(int, Object)} to support Kotlin [index]= operator. + * @see #put(int, Object) + */ + public void set(int key, E value) { + put(key, value); + } + /** * Adds a mapping from the specified key to the specified value, * replacing the previous mapping from the specified key if there -- cgit v1.2.3-59-g8ed1b