Load metadata.json from resources on DB reset.

This will ensure that a new (or upgraded) keyboard instance will know which
dictionaries are available for download so it requests missing dictionaries.
In addition, we increment the database version number to ensure upgrades of
existing Fava instances start with a clean slate.

Bug 22069694.

Change-Id: Id71310412682543a3931f9c5c03cb0369fa7b9ac

1 files changed, 8 insertions, 1 deletions

diff --git a/java/src/com/android/inputmethod/latin/utils/DictionaryInfoUtils.java b/java/src/com/android/inputmethod/latin/utils/DictionaryInfoUtils.java
index 096a545e5..11cccd5fa 100644
--- a/java/src/com/android/inputmethod/latin/utils/DictionaryInfoUtils.java
+++ b/java/src/com/android/inputmethod/latin/utils/DictionaryInfoUtils.java
@@ -54,7 +54,7 @@ import javax.annotation.Nullable;
  */
 public class DictionaryInfoUtils {
     private static final String TAG = DictionaryInfoUtils.class.getSimpleName();
-    private static final String RESOURCE_PACKAGE_NAME = R.class.getPackage().getName();
+    public static final String RESOURCE_PACKAGE_NAME = R.class.getPackage().getName();
     private static final String DEFAULT_MAIN_DICT = "main";
     private static final String MAIN_DICT_PREFIX = "main_";
     private static final String DECODER_DICT_SUFFIX = DecoderSpecificConstants.DECODER_DICT_SUFFIX;
@@ -103,6 +103,13 @@ public class DictionaryInfoUtils {
             values.put(VERSION_COLUMN, mVersion);
             return values;
         }
+
+        @Override
+        public String toString() {
+            return "DictionaryInfo : Id = '" + mId
+                    + "' : Locale=" + mLocale
+                    + " : Version=" + mVersion;
+        }
     }
 
     private DictionaryInfoUtils() {