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Commit fb48521f authored by Mark Lu's avatar Mark Lu
Browse files

docs: add info to SharedPreferences.Editor.putString 

The information explains what happens when null is passed
as value parameter

Bug: 24696308
Change-Id: I362c2b1885e882312d1b4b2ff829f8f9f3546301
parent 2b318b3a

core/java/android/content/SharedPreferences.java

+3 −1
Original line number Diff line number Diff line
@@ -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.