1 files changed, 0 insertions, 66 deletions
diff --git a/java/src/com/android/inputmethod/latin/Utils.java b/java/src/com/android/inputmethod/latin/Utils.java
index 912f895fd..50e2204f4 100644
--- a/java/src/com/android/inputmethod/latin/Utils.java
+++ b/java/src/com/android/inputmethod/latin/Utils.java
@@ -392,16 +392,6 @@ public class Utils {
         }
     }
 
-    public static float getDipScale(Context context) {
-        final float scale = context.getResources().getDisplayMetrics().density;
-        return scale;
-    }
-
-    /** Convert pixel to DIP */
-    public static int dipToPixel(float scale, int dip) {
-        return (int) (dip * scale + 0.5);
-    }
-
     public static class Stats {
         static final int NOT_A_SEPARATOR_CODE_POINT = -1;
 
@@ -451,60 +441,4 @@ public class Utils {
         if (TextUtils.isEmpty(info)) return null;
         return info;
     }
-
-    private static final String HARDWARE_PREFIX = Build.HARDWARE + ",";
-    private static final HashMap<String, String> sDeviceOverrideValueMap =
-            CollectionUtils.newHashMap();
-
-    public static String getDeviceOverrideValue(Resources res, int overrideResId, String defValue) {
-        final int orientation = res.getConfiguration().orientation;
-        final String key = overrideResId + "-" + orientation;
-        if (!sDeviceOverrideValueMap.containsKey(key)) {
-            String overrideValue = defValue;
-            for (final String element : res.getStringArray(overrideResId)) {
-                if (element.startsWith(HARDWARE_PREFIX)) {
-                    overrideValue = element.substring(HARDWARE_PREFIX.length());
-                    break;
-                }
-            }
-            sDeviceOverrideValueMap.put(key, overrideValue);
-        }
-        return sDeviceOverrideValueMap.get(key);
-    }
-
-    private static final HashMap<String, Long> EMPTY_LT_HASH_MAP = CollectionUtils.newHashMap();
-    private static final String LOCALE_AND_TIME_STR_SEPARATER = ",";
-    public static HashMap<String, Long> localeAndTimeStrToHashMap(String str) {
-        if (TextUtils.isEmpty(str)) {
-            return EMPTY_LT_HASH_MAP;
-        }
-        final String[] ss = str.split(LOCALE_AND_TIME_STR_SEPARATER);
-        final int N = ss.length;
-        if (N < 2 || N % 2 != 0) {
-            return EMPTY_LT_HASH_MAP;
-        }
-        final HashMap<String, Long> retval = CollectionUtils.newHashMap();
-        for (int i = 0; i < N / 2; ++i) {
-            final String localeStr = ss[i * 2];
-            final long time = Long.valueOf(ss[i * 2 + 1]);
-            retval.put(localeStr, time);
-        }
-        return retval;
-    }
-
-    public static String localeAndTimeHashMapToStr(HashMap<String, Long> map) {
-        if (map == null || map.isEmpty()) {
-            return "";
-        }
-        final StringBuilder builder = new StringBuilder();
-        for (String localeStr : map.keySet()) {
-            if (builder.length() > 0) {
-                builder.append(LOCALE_AND_TIME_STR_SEPARATER);
-            }
-            final Long time = map.get(localeStr);
-            builder.append(localeStr).append(LOCALE_AND_TIME_STR_SEPARATER);
-            builder.append(String.valueOf(time));
-        }
-        return builder.toString();
-    }
 }