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| author | Fabrice Di Meglio <fdimeglio@google.com> | 2011-06-16 14:41:50 -0700 |
|---|---|---|
| committer | Android (Google) Code Review <android-gerrit@google.com> | 2011-06-16 14:41:50 -0700 |
| commit | c1f9486a3ebff71a686ed6ae89e55ec7df8e16ba (patch) | |
| tree | 3d948ebc359b32e7e63e8566f41fc1a02fb88926 /core/java/android | |
| parent | b47f2f9533ec76be0228e53959aa3c93d4e1c355 (diff) | |
| parent | c01924f156710e0c92bef13ec0b1a1e057b793d1 (diff) | |
| download | frameworks_base-c1f9486a3ebff71a686ed6ae89e55ec7df8e16ba.zip frameworks_base-c1f9486a3ebff71a686ed6ae89e55ec7df8e16ba.tar.gz frameworks_base-c1f9486a3ebff71a686ed6ae89e55ec7df8e16ba.tar.bz2 | |
Merge "Update getLayoutDirectionFromLocale() for using ICU"
Diffstat (limited to 'core/java/android')
| -rw-r--r-- | core/java/android/util/LocaleUtil.java | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/core/java/android/util/LocaleUtil.java b/core/java/android/util/LocaleUtil.java index e767a85..74a930f 100644 --- a/core/java/android/util/LocaleUtil.java +++ b/core/java/android/util/LocaleUtil.java @@ -67,17 +67,8 @@ public class LocaleUtil { return TEXT_LAYOUT_DIRECTION_UNDEFINED_DO_NOT_USE; } - final String localeWithSubtags = ICU.addLikelySubtags(locale.toString()); - if (localeWithSubtags == null) return getLayoutDirectionFromFirstChar(locale); - - // Need to check if we can extract the script subtag. For example, "Latn" in "en_Latn_US" - if (localeWithSubtags.length() <= 7 - || localeWithSubtags.charAt(2) != UNDERSCORE_CHAR - || localeWithSubtags.charAt(7) != UNDERSCORE_CHAR) { - return getLayoutDirectionFromFirstChar(locale); - } - // Extract the script subtag - final String scriptSubtag = localeWithSubtags.substring(3, 7); + final String scriptSubtag = ICU.getScript(ICU.addLikelySubtags(locale.toString())); + if (scriptSubtag == null) return getLayoutDirectionFromFirstChar(locale); if (scriptSubtag.equalsIgnoreCase(ARAB_SCRIPT_SUBTAG) || scriptSubtag.equalsIgnoreCase(HEBR_SCRIPT_SUBTAG)) { |