!155 fix character isRTL

Merge pull request !155 from sunyaozu/master

frameworks/intl/src/character.cpp

@@ -43,7 +43,8 @@ bool IsRTLCharacter(const std::string &character)
 {
     icu::UnicodeString unicodeString(character.c_str());
     UChar32 char32 = unicodeString.char32At(0);
-    return u_hasBinaryProperty(char32, UCHAR_BIDI_MIRRORED);
+    UCharDirection direction = u_charDirection(char32);
+    return direction == UCharDirection::U_RIGHT_TO_LEFT;
 }
 
 bool IsIdeoGraphic(const std::string &character)

frameworks/intl/src/preferred_language.cpp

@@ -26,7 +26,7 @@ namespace OHOS {
 namespace Global {
 namespace I18n {
 const char *PreferredLanguage::RESOURCE_PATH_HEAD = "/data/accounts/account_0/applications/";
-const char *PreferredLanguage::RESOURCE_PATH_TAILOR = "/resources.index";
+const char *PreferredLanguage::RESOURCE_PATH_TAILOR = "/assets/entry/resources.index";
 const char *PreferredLanguage::RESOURCE_PATH_SPLITOR = "/";
 const char *PreferredLanguage::PREFERRED_LANGUAGES = "persist.sys.preferredLanguages";
 static constexpr OHOS::HiviewDFX::HiLogLabel LABEL = { LOG_CORE, 0xD001E00, "LocaleConfig" };
@@ -129,9 +129,9 @@ bool PreferredLanguage::RemovePreferredLanguage(int index)
         return false;
     }
     std::vector<std::string>::iterator it = preferredLanguageList.begin();
-    preferredLanguageList.erase(it + index);
+    preferredLanguageList.erase(it + idx);
     bool status = false;
-    if (index == 0) {
+    if (idx == 0) {
         status = LocaleConfig::SetSystemLanguage(preferredLanguageList[0]);
         if (!status) {
             return false;