diff --git a/core/api/current.txt b/core/api/current.txt
index 2e0e6e571b87b..dc1949693802c 100644
--- a/core/api/current.txt
+++ b/core/api/current.txt
@@ -30355,6 +30355,7 @@ package android.os {
     method public <T extends android.os.Parcelable> void writeTypedArray(@Nullable T[], int);
     method public <T extends android.os.Parcelable> void writeTypedArrayMap(@Nullable android.util.ArrayMap<java.lang.String,T>, int);
     method public <T extends android.os.Parcelable> void writeTypedList(@Nullable java.util.List<T>);
+    method public <T extends android.os.Parcelable> void writeTypedList(@Nullable java.util.List<T>, int);
     method public <T extends android.os.Parcelable> void writeTypedObject(@Nullable T, int);
     method public <T extends android.os.Parcelable> void writeTypedSparseArray(@Nullable android.util.SparseArray<T>, int);
     method public void writeValue(@Nullable Object);
diff --git a/core/java/android/os/Parcel.java b/core/java/android/os/Parcel.java
index 08ab73b9dd923..dd81826359410 100644
--- a/core/java/android/os/Parcel.java
+++ b/core/java/android/os/Parcel.java
@@ -1990,7 +1990,20 @@ public final class Parcel {
     }
 
     /**
-     * @hide
+     * Flatten a List containing a particular object type into the parcel, at
+     * the current dataPosition() and growing dataCapacity() if needed.  The
+     * type of the objects in the list must be one that implements Parcelable.
+     * Unlike the generic writeList() method, however, only the raw data of the
+     * objects is written and not their type, so you must use the corresponding
+     * readTypedList() to unmarshall them.
+     *
+     * @param val The list of objects to be written.
+     * @param parcelableFlags Contextual flags as per
+     * {@link Parcelable#writeToParcel(Parcel, int) Parcelable.writeToParcel()}.
+     *
+     * @see #createTypedArrayList
+     * @see #readTypedList
+     * @see Parcelable
      */
     public <T extends Parcelable> void writeTypedList(@Nullable List<T> val, int parcelableFlags) {
         if (val == null) {