Fix AndroidUnicodeUtils getting removed by proguard

janicduplessis · Jul 19, 2019 · aa4dd9e · aa4dd9e
1 parent 6deb588
commit aa4dd9e
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/ReactAndroid/src/main/java/com/facebook/hermes/unicode/AndroidUnicodeUtils.java b/ReactAndroid/src/main/java/com/facebook/hermes/unicode/AndroidUnicodeUtils.java
@@ -11,15 +11,20 @@
 import java.text.Normalizer;
 import java.util.Locale;
 
+import com.facebook.proguard.annotations.DoNotStrip;
+
 // TODO: use com.facebook.common.locale.Locales.getApplicationLocale() as the current locale,
 // rather than the device locale. This is challenging because getApplicationLocale() is only
 // available via DI.
+@DoNotStrip
 public class AndroidUnicodeUtils {
+  @DoNotStrip
   public static int localeCompare(String left, String right) {
     Collator collator = Collator.getInstance();
     return collator.compare(left, right);
   }
 
+  @DoNotStrip
   public static String dateFormat(double unixtimeMs, boolean formatDate, boolean formatTime) {
     DateFormat format;
     if (formatDate && formatTime) {
@@ -34,6 +39,7 @@ public static String dateFormat(double unixtimeMs, boolean formatDate, boolean f
     return format.format((long) unixtimeMs).toString();
   }
 
+  @DoNotStrip
   public static String convertToCase(String input, int targetCase, boolean useCurrentLocale) {
     // These values must match CaseConversion in PlatformUnicode.h
     final int targetUppercase = 0;
@@ -52,6 +58,7 @@ public static String convertToCase(String input, int targetCase, boolean useCurr
     }
   }
 
+  @DoNotStrip
   public static String normalize(String input, int form) {
     // Values must match NormalizationForm in PlatformUnicode.h.
     final int formC = 0;