Final commit

All changes included

Improvements

-Reformatted code wherever required
-Only active wifi connections trigger events
-Improve sync reliability
-Removed extra permission

Minor Changes

-Refactored 2 variables for easier readbility
-Wifi-Only-Sync is now enabled by default

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/util/Preferences.java

@@ -19,19 +19,6 @@
 package org.sufficientlysecure.keychain.util;
 
 
-import java.io.Serializable;
-import java.net.Proxy;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.ListIterator;
-import java.util.Map;
-import java.util.Set;
-import java.util.Vector;
-
 import android.annotation.SuppressLint;
 import android.content.Context;
 import android.content.SharedPreferences;
@@ -45,6 +32,19 @@ import org.sufficientlysecure.keychain.Constants.Pref;
 import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.service.KeyserverSyncAdapterService;
 
+import java.io.Serializable;
+import java.net.Proxy;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.ListIterator;
+import java.util.Map;
+import java.util.Set;
+import java.util.Vector;
+
 /**
  * Singleton Implementation of a Preference Helper
  */
@@ -424,6 +424,12 @@ public class Preferences {
         };
     }
 
+    // sync preferences
+
+    public boolean getWifiOnlySync() {
+        return mSharedPreferences.getBoolean(Pref.ENABLE_WIFI_SYNC_ONLY, true);
+    }
+
     // experimental prefs
 
     public boolean getExperimentalEnableWordConfirm() {