Refactor StatsUtils into two components:StatsUtils & StatsUtilsManager

Bug:16522256
Change-Id: I9cb8129c552159cf17ea5c2656e0988bf0f999f5

2 files changed, 43 insertions, 10 deletions

diff --git a/java-overridable/src/com/android/inputmethod/latin/utils/StatsUtils.java b/java-overridable/src/com/android/inputmethod/latin/utils/StatsUtils.java
index 95df202db..9cfcc3d4f 100644
--- a/java-overridable/src/com/android/inputmethod/latin/utils/StatsUtils.java
+++ b/java-overridable/src/com/android/inputmethod/latin/utils/StatsUtils.java
@@ -16,22 +16,12 @@
 
 package com.android.inputmethod.latin.utils;
 
-import android.content.Context;
-
 import com.android.inputmethod.latin.RichInputMethodManager;
 import com.android.inputmethod.latin.settings.SettingsValues;
 
 public final class StatsUtils {
-    public static void init(final Context context) {
-    }
 
     public static void onCreate(final SettingsValues settingsValues,
             RichInputMethodManager richImm) {
     }
-
-    public static void onLoadSettings(final SettingsValues settingsValues) {
-    }
-
-    public static void onDestroy() {
-    }
 }
diff --git a/java-overridable/src/com/android/inputmethod/latin/utils/StatsUtilsManager.java b/java-overridable/src/com/android/inputmethod/latin/utils/StatsUtilsManager.java
new file mode 100644
index 000000000..120b105d7
--- /dev/null
+++ b/java-overridable/src/com/android/inputmethod/latin/utils/StatsUtilsManager.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+package com.android.inputmethod.latin.utils;
+
+import android.content.Context;
+
+import com.android.inputmethod.latin.settings.SettingsValues;
+
+public class StatsUtilsManager {
+
+    private static final StatsUtilsManager sInstance = new StatsUtilsManager();
+
+    /**
+     * @return the singleton instance of {@link StatsUtilsManager}.
+     */
+    public static StatsUtilsManager getInstance() {
+        return sInstance;
+    }
+
+    public void onCreate(final Context context) {
+    }
+
+    public void onLoadSettings(final SettingsValues settingsValues) {
+    }
+
+    public void onDestroy() {
+    }
+}