From 6a442663d600fa1d8cc0b7a77f313b0a13a4b809 Mon Sep 17 00:00:00 2001
From: Amith Yamasani <yamasani@google.com>
Date: Wed, 16 Dec 2009 19:21:11 -0800
Subject: [PATCH] Fix for auto-add and reduced auto-add threshold. Bug: 2332071
Fixed the regression of auto-add.
Reduced the threshold of auto-add (to accept) to 2 times.
Reduced the threshold of auto-add (to suggest) to 4 times.
---
src/com/android/inputmethod/latin/LatinIME.java | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/src/com/android/inputmethod/latin/LatinIME.java b/src/com/android/inputmethod/latin/LatinIME.java
index 1a08b2c0a5..f95ca1cbb5 100644
--- a/src/com/android/inputmethod/latin/LatinIME.java
+++ b/src/com/android/inputmethod/latin/LatinIME.java
@@ -1291,7 +1291,7 @@ public class LatinIME extends InputMethodService
// If the user touches a typed word 2 times or more, it will become valid.
private static final int VALIDITY_THRESHOLD = 2 * FREQUENCY_FOR_PICKED;
// If the user touches a typed word 5 times or more, it will be added to the user dict.
- private static final int PROMOTION_THRESHOLD = 5 * FREQUENCY_FOR_PICKED;
+ private static final int PROMOTION_THRESHOLD = 4 * FREQUENCY_FOR_PICKED;
public AutoDictionary(Context context) {
super(context);
@@ -1300,7 +1300,7 @@ public class LatinIME extends InputMethodService
@Override
public boolean isValidWord(CharSequence word) {
final int frequency = getWordFrequency(word);
- return frequency > VALIDITY_THRESHOLD;
+ return frequency >= VALIDITY_THRESHOLD;
}
@Override
@@ -1308,9 +1308,10 @@ public class LatinIME extends InputMethodService
final int length = word.length();
// Don't add very short or very long words.
if (length < 2 || length > getMaxWordLength()) return;
- super.addWord(word, addFrequency);
- final int freq = getWordFrequency(word);
- if (freq > PROMOTION_THRESHOLD) {
+ int freq = getWordFrequency(word);
+ freq = freq < 0 ? addFrequency : freq + addFrequency;
+ super.addWord(word, freq);
+ if (freq >= PROMOTION_THRESHOLD) {
LatinIME.this.promoteToUserDictionary(word, FREQUENCY_FOR_AUTO_ADD);
}
}
--
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