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Commit 1ad54882 authored by Tom Hsu's avatar Tom Hsu
Browse files

Add description of regional preference 

  - In Andorid U, regional preferfence use language tags to record user preference of temperature unit, first day of week and numbering system.

  - ACTION_LOCALE_CHANGED is a existed action and when appending the langauge tags to locale, system shall also send out this intent to notify whole android process which registered this action.

Bug: b/270670680
Test: Make passed
Change-Id: I67e5c08c8f89989b661110760080dc53430242bb
parent 6c4cd643

core/java/android/content/Intent.java

+3 −2
Original line number Diff line number Diff line
@@ -3234,8 +3234,9 @@ public class Intent implements Parcelable, Cloneable { 
    /**

     * Broadcast Action: The receiver's effective locale has changed.

     *

     * This happens when the device locale, or the receiving app's locale

     * (set via {@link android.app.LocaleManager#setApplicationLocales}) changed.

     * This happens when the device locale, the receiving app's locale

     * (set via {@link android.app.LocaleManager#setApplicationLocales}) or language tags

     * of Regional preferences changed.

     *

     * Can be received by manifest-declared receivers.

     *