Merge "Fixing a leak in WallpaperColorInfo" into sc-dev am: 419c1092e3

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14020290 Change-Id: Id8a5f3c0373e2a0d8ee9bab9f9e617766cfe59a2
2021-03-30 01:57:29 +00:00
parent 31ff828ce1 419c1092e3
commit 73048e6fa3
1 changed files with 3 additions and 1 deletions
@@ -102,9 +102,11 @@ public class WallpaperColorInfo implements OnColorsChangedListener {
    private void notifyChange() {
        // Create a new array to avoid concurrent modification when the activity destroys itself.
        mTempListeners = mListeners.toArray(mTempListeners);
-        for (OnChangeListener listener : mTempListeners) {
+        for (int i = mTempListeners.length - 1; i >= 0; --i) {
+            final OnChangeListener listener = mTempListeners[i];
            if (listener != null) {
                listener.onExtractedColorsChanged(this);
+                mTempListeners[i] = null;
            }
        }
    }