1 files changed, 4 insertions, 0 deletions
diff --git a/app/src/main/java/com/javispedro/rempe/Preferences.java b/app/src/main/java/com/javispedro/rempe/Preferences.java
index 41c943c..d82b004 100644
--- a/app/src/main/java/com/javispedro/rempe/Preferences.java
+++ b/app/src/main/java/com/javispedro/rempe/Preferences.java
@@ -40,4 +40,8 @@ class Preferences {
         editor.putString(PREFS_DEVICES, pref);
         editor.apply();
     }
+
+    public static String getUnits(SharedPreferences prefs) {
+        return prefs.getString("units", "celsius");
+    }
 }