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Fix special handling of a fake language code "tl".

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My previous CL 92280cd309 [1] had a silly
mistake that "tl" is converted to "fil" but "tl_PH" is not.

  [1] I94f203bddceb9c87710cb187cc3cc0ee6d9092a5

With this CL, the compatibility rewrite-rule from "tl" to "fil" starts
working regardless of the existence of countly/variant subtags in locale
string.  So far the only affected platfrom is API Level 23.

Bug: 20696126
Change-Id: Ica9cd2baac002c406f92331aadd7725d7424046a
This commit is contained in:
Yohei Yukawa
2015-12-02 18:22:41 -08:00
parent be1613379e
commit ed65bc0c62
1 changed files with 8 additions and 8 deletions
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16
core/java/com/android/internal/inputmethod/InputMethodUtils.java
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@@ -377,17 +377,17 @@ public class InputMethodUtils {
}
// TODO: Use {@link Locale#toLanguageTag()} and {@link Locale#forLanguageTag(languageTag)}.
String[] localeParams = localeStr.split("_", 3);
if (localeParams.length >= 1 && "tl".equals(localeParams[0])) {
// Convert a locale whose language is "tl" to one whose language is "fil".
// For example, "tl_PH" will get converted to "fil_PH".
// Versions of Android earlier than Lollipop did not support three letter language
// codes, and used "tl" (Tagalog) as the language string for "fil" (Filipino).
// On Lollipop and above, the current three letter version must be used.
localeParams[0] = "fil";
}
// The length of localeStr is guaranteed to always return a 1 <= value <= 3
// because localeStr is not empty.
if (localeParams.length == 1) {
if (localeParams.length >= 1 && "tl".equals(localeParams[0])) {
// Convert a locale whose language is "tl" to one whose language is "fil".
// For example, "tl_PH" will get converted to "fil_PH".
// Versions of Android earlier than Lollipop did not support three letter language
// codes, and used "tl" (Tagalog) as the language string for "fil" (Filipino).
// On Lollipop and above, the current three letter version must be used.
localeParams[0] = "fil";
}
return new Locale(localeParams[0]);
} else if (localeParams.length == 2) {
return new Locale(localeParams[0], localeParams[1]);