diff options
Diffstat (limited to 'core/java/android/content/SharedPreferences.java')
| -rw-r--r-- | core/java/android/content/SharedPreferences.java | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/core/java/android/content/SharedPreferences.java b/core/java/android/content/SharedPreferences.java index 7f9e17641a19..4b09feda2173 100644 --- a/core/java/android/content/SharedPreferences.java +++ b/core/java/android/content/SharedPreferences.java @@ -72,7 +72,9 @@ public interface SharedPreferences { * {@link #commit} or {@link #apply} are called. * * @param key The name of the preference to modify. - * @param value The new value for the preference. + * @param value The new value for the preference. Passing {@code null} + * for this argument is equivalent to calling {@link #remove(String)} with + * this key. * * @return Returns a reference to the same Editor object, so you can * chain put calls together. |