Set level 1 as the initial value of the valid words

Bug: 4192129
Change-Id: I867e78ce79c78977d08e8b66881a25b6fe5bf41f

1 files changed, 12 insertions, 0 deletions

diff --git a/java/src/com/android/inputmethod/latin/DictionaryCollection.java b/java/src/com/android/inputmethod/latin/DictionaryCollection.java
index f3aa27a22..1a05fcd86 100644
--- a/java/src/com/android/inputmethod/latin/DictionaryCollection.java
+++ b/java/src/com/android/inputmethod/latin/DictionaryCollection.java
@@ -70,6 +70,18 @@ public class DictionaryCollection extends Dictionary {
         return false;
     }
 
+    @Override
+    public int getFrequency(CharSequence word) {
+        int maxFreq = -1;
+        for (int i = mDictionaries.size() - 1; i >= 0; --i) {
+            final int tempFreq = mDictionaries.get(i).getFrequency(word);
+            if (tempFreq >= maxFreq) {
+                maxFreq = tempFreq;
+            }
+        }
+        return maxFreq;
+    }
+
     public boolean isEmpty() {
         return mDictionaries.isEmpty();
     }