5 files changed, 9 insertions, 8 deletions
diff --git a/java/src/com/android/inputmethod/latin/settings/CustomInputStylePreference.java b/java/src/com/android/inputmethod/latin/settings/CustomInputStylePreference.java
index c07b60a0b..01398f467 100644
--- a/java/src/com/android/inputmethod/latin/settings/CustomInputStylePreference.java
+++ b/java/src/com/android/inputmethod/latin/settings/CustomInputStylePreference.java
@@ -259,6 +259,7 @@ final class CustomInputStylePreference extends DialogPreference
             mSubtype = (InputMethodSubtype)source.readParcelable(null);
         }
 
+        @SuppressWarnings("hiding")
         public static final Parcelable.Creator<SavedState> CREATOR =
                 new Parcelable.Creator<SavedState>() {
                     @Override
diff --git a/java/src/com/android/inputmethod/latin/settings/GestureSettingsFragment.java b/java/src/com/android/inputmethod/latin/settings/GestureSettingsFragment.java
index 832fbf65a..22b0655b4 100644
--- a/java/src/com/android/inputmethod/latin/settings/GestureSettingsFragment.java
+++ b/java/src/com/android/inputmethod/latin/settings/GestureSettingsFragment.java
@@ -16,7 +16,6 @@
 
 package com.android.inputmethod.latin.settings;
 
-import android.content.SharedPreferences;
 import android.os.Bundle;
 
 import com.android.inputmethod.latin.R;
diff --git a/java/src/com/android/inputmethod/latin/settings/MultiLingualSettingsFragment.java b/java/src/com/android/inputmethod/latin/settings/MultiLingualSettingsFragment.java
index b71f8829b..c5930db1e 100644
--- a/java/src/com/android/inputmethod/latin/settings/MultiLingualSettingsFragment.java
+++ b/java/src/com/android/inputmethod/latin/settings/MultiLingualSettingsFragment.java
@@ -20,8 +20,6 @@ import android.os.Bundle;
 
 import com.android.inputmethod.latin.R;
 
-import java.util.ArrayList;
-
 /**
  * "Multilingual options" settings sub screen.
  *
diff --git a/java/src/com/android/inputmethod/latin/settings/RadioButtonPreference.java b/java/src/com/android/inputmethod/latin/settings/RadioButtonPreference.java
index c173d4706..91444604d 100644
--- a/java/src/com/android/inputmethod/latin/settings/RadioButtonPreference.java
+++ b/java/src/com/android/inputmethod/latin/settings/RadioButtonPreference.java
@@ -43,9 +43,7 @@ public class RadioButtonPreference extends Preference {
     private final View.OnClickListener mClickListener = new View.OnClickListener() {
         @Override
         public void onClick(final View v) {
-            if (mListener != null) {
-                mListener.onRadioButtonClicked(RadioButtonPreference.this);
-            }
+            callListenerOnRadioButtonClicked();
         }
     };
 
@@ -67,6 +65,12 @@ public class RadioButtonPreference extends Preference {
         mListener = listener;
     }
 
+    void callListenerOnRadioButtonClicked() {
+        if (mListener != null) {
+            mListener.onRadioButtonClicked(this);
+        }
+    }
+
     @Override
     protected void onBindView(final View view) {
         super.onBindView(view);
diff --git a/java/src/com/android/inputmethod/latin/settings/SettingsValues.java b/java/src/com/android/inputmethod/latin/settings/SettingsValues.java
index 660b4e095..5b99652b8 100644
--- a/java/src/com/android/inputmethod/latin/settings/SettingsValues.java
+++ b/java/src/com/android/inputmethod/latin/settings/SettingsValues.java
@@ -273,9 +273,8 @@ public class SettingsValues {
         final RichInputMethodManager imm = RichInputMethodManager.getInstance();
         if (mIncludesOtherImesInLanguageSwitchList) {
             return imm.hasMultipleEnabledIMEsOrSubtypes(false /* include aux subtypes */);
-        } else {
-            return imm.hasMultipleEnabledSubtypesInThisIme(false /* include aux subtypes */);
         }
+        return imm.hasMultipleEnabledSubtypesInThisIme(false /* include aux subtypes */);
     }
 
     public boolean isSameInputType(final EditorInfo editorInfo) {