Set level 1 as the initial value of the valid words

Bug: 4192129
Change-Id: I867e78ce79c78977d08e8b66881a25b6fe5bf41f

1 files changed, 7 insertions, 3 deletions

diff --git a/java/src/com/android/inputmethod/latin/BinaryDictionary.java b/java/src/com/android/inputmethod/latin/BinaryDictionary.java
index cb1069cfb..d0613bd72 100644
--- a/java/src/com/android/inputmethod/latin/BinaryDictionary.java
+++ b/java/src/com/android/inputmethod/latin/BinaryDictionary.java
@@ -201,10 +201,14 @@ public class BinaryDictionary extends Dictionary {
 
     @Override
     public boolean isValidWord(CharSequence word) {
-        if (word == null) return false;
+        return getFrequency(word) >= 0;
+    }
+
+    @Override
+    public int getFrequency(CharSequence word) {
+        if (word == null) return -1;
         int[] chars = StringUtils.toCodePointArray(word.toString());
-        final int freq = getFrequencyNative(mNativeDict, chars, chars.length);
-        return freq >= 0;
+        return getFrequencyNative(mNativeDict, chars, chars.length);
     }
 
     // TODO: Add a batch process version (isValidBigramMultiple?) to avoid excessive numbers of jni