Refactor theme preference values into constants

Also explicitly set a theme via preference updating to the default.

1 files changed, 5 insertions, 1 deletions

diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/util/Preferences.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/util/Preferences.java
index c7b02f696..0b5189a63 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/util/Preferences.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/util/Preferences.java
@@ -221,7 +221,7 @@ public class Preferences {
     }
 
     public String getTheme() {
-        return mSharedPreferences.getString(Pref.THEME, "light");
+        return mSharedPreferences.getString(Pref.THEME, Pref.Theme.LIGHT);
     }
 
     public void setTheme(String value) {
@@ -390,6 +390,10 @@ public class Preferences {
                 }
                 // fall through
                 case 4: {
+                    // fall through
+                }
+                case 5: {
+                    setTheme(Constants.Pref.Theme.LIGHT);
                 }
             }