1 files changed, 23 insertions, 7 deletions
diff --git a/app/src/main/java/se/leap/bitmaskclient/utils/PreferenceHelper.java b/app/src/main/java/se/leap/bitmaskclient/utils/PreferenceHelper.java
index b1da1284..44831049 100644
--- a/app/src/main/java/se/leap/bitmaskclient/utils/PreferenceHelper.java
+++ b/app/src/main/java/se/leap/bitmaskclient/utils/PreferenceHelper.java
@@ -2,7 +2,6 @@ package se.leap.bitmaskclient.utils;
 
 import android.content.Context;
 import android.content.SharedPreferences;
-import android.os.Looper;
 import android.preference.PreferenceManager;
 import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
@@ -10,12 +9,6 @@ import android.support.annotation.Nullable;
 import org.json.JSONException;
 import org.json.JSONObject;
 
-import java.io.ByteArrayInputStream;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.io.InputStream;
-import java.math.BigInteger;
 import java.net.MalformedURLException;
 import java.net.URL;
 import java.util.ArrayList;
@@ -239,6 +232,29 @@ public class PreferenceHelper {
         return result;
     }
 
+    /*public static void saveLastProfile(Context context, String uuid) {
+        if (context == null) {
+            return;
+        }
+        putString(context, PROVIDER_PROFILE_UUID, uuid);
+    }
+
+    public static void clearLastProfile(Context context) {
+        if (context == null) {
+            return;
+        }
+        SharedPreferences preferences = context.getSharedPreferences(SHARED_PREFERENCES, Context.MODE_PRIVATE);
+        preferences.edit().remove(PROVIDER_PROFILE_UUID).apply();
+    }
+
+    public static String getLastProfile(Context context){
+        return getString(context, PROVIDER_PROFILE_UUID, null);
+    }
+
+    public static void saveLastGatewayNumber(Context context, int number) {
+
+    }
+*/
     public static String getString(Context context, String key, String defValue) {
         SharedPreferences preferences = context.getSharedPreferences(SHARED_PREFERENCES, Context.MODE_PRIVATE);
         return preferences.getString(key, defValue);