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-rw-r--r--java-overridable/src/com/android/inputmethod/latin/utils/FeedbackUtils.java1
-rw-r--r--java-overridable/src/com/android/inputmethod/latin/utils/MetadataFileUriGetter.java1
-rw-r--r--java-overridable/src/com/android/inputmethod/latin/utils/StatsUtils.java1
-rw-r--r--java-overridable/src/com/android/inputmethod/latin/utils/StatsUtilsManager.java1
4 files changed, 4 insertions, 0 deletions
diff --git a/java-overridable/src/com/android/inputmethod/latin/utils/FeedbackUtils.java b/java-overridable/src/com/android/inputmethod/latin/utils/FeedbackUtils.java
index 0aed41ee4..67de8ba32 100644
--- a/java-overridable/src/com/android/inputmethod/latin/utils/FeedbackUtils.java
+++ b/java-overridable/src/com/android/inputmethod/latin/utils/FeedbackUtils.java
@@ -19,6 +19,7 @@ package com.android.inputmethod.latin.utils;
import android.content.Context;
import android.content.Intent;
+@SuppressWarnings("unused")
public class FeedbackUtils {
public static boolean isHelpAndFeedbackFormSupported() {
return false;
diff --git a/java-overridable/src/com/android/inputmethod/latin/utils/MetadataFileUriGetter.java b/java-overridable/src/com/android/inputmethod/latin/utils/MetadataFileUriGetter.java
index 9ad319da6..97fb17de3 100644
--- a/java-overridable/src/com/android/inputmethod/latin/utils/MetadataFileUriGetter.java
+++ b/java-overridable/src/com/android/inputmethod/latin/utils/MetadataFileUriGetter.java
@@ -23,6 +23,7 @@ import android.content.Context;
/**
* Helper class to get the metadata URI and the additional ID.
*/
+@SuppressWarnings("unused")
public class MetadataFileUriGetter {
private MetadataFileUriGetter() {
// This helper class is not instantiable.
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 fcaeca827..044970267 100644
--- a/java-overridable/src/com/android/inputmethod/latin/utils/StatsUtils.java
+++ b/java-overridable/src/com/android/inputmethod/latin/utils/StatsUtils.java
@@ -22,6 +22,7 @@ import com.android.inputmethod.latin.settings.SettingsValues;
import javax.annotation.Nullable;
+@SuppressWarnings("unused")
public final class StatsUtils {
private StatsUtils() {
diff --git a/java-overridable/src/com/android/inputmethod/latin/utils/StatsUtilsManager.java b/java-overridable/src/com/android/inputmethod/latin/utils/StatsUtilsManager.java
index 138f70f4c..c99dbf6a1 100644
--- a/java-overridable/src/com/android/inputmethod/latin/utils/StatsUtilsManager.java
+++ b/java-overridable/src/com/android/inputmethod/latin/utils/StatsUtilsManager.java
@@ -21,6 +21,7 @@ import android.content.Context;
import com.android.inputmethod.latin.settings.SettingsValues;
+@SuppressWarnings("unused")
public class StatsUtilsManager {
private static final StatsUtilsManager sInstance = new StatsUtilsManager();