From de63a99c74bb05c271b0c7a5903b6bfab9ec0a5b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Parm=C3=A9nides=20GV?= <parmegv@sdf.org>
Date: Fri, 29 May 2015 10:33:51 +0200
Subject: Updated libraries, simplified user status fragment

Updated butterknife, dagger, renderers, fabbuton and gson, as well as
gradle plugin.
---
 .../se/leap/bitmaskclient/ProviderManager.java     | 26 +++++++++++++---------
 1 file changed, 15 insertions(+), 11 deletions(-)

(limited to 'app/src/main/java/se/leap/bitmaskclient/ProviderManager.java')

diff --git a/app/src/main/java/se/leap/bitmaskclient/ProviderManager.java b/app/src/main/java/se/leap/bitmaskclient/ProviderManager.java
index 220a71c8..13ef9b80 100644
--- a/app/src/main/java/se/leap/bitmaskclient/ProviderManager.java
+++ b/app/src/main/java/se/leap/bitmaskclient/ProviderManager.java
@@ -28,7 +28,8 @@ public class ProviderManager implements AdapteeCollection<Provider> {
         if (instance == null)
             instance = new ProviderManager(assets_manager);
 
-        instance.addCustomProviders(external_files_dir);
+        if(external_files_dir != null)
+            instance.addCustomProviders(external_files_dir);
         return instance;
     }
 
@@ -120,7 +121,8 @@ public class ProviderManager implements AdapteeCollection<Provider> {
     public Set<Provider> providers() {
         Set<Provider> all_providers = new HashSet<Provider>();
         all_providers.addAll(default_providers);
-        all_providers.addAll(custom_providers);
+        if(custom_providers != null)
+            all_providers.addAll(custom_providers);
         return all_providers;
     }
 
@@ -140,25 +142,27 @@ public class ProviderManager implements AdapteeCollection<Provider> {
     }
 
     @Override
-    public void add(Provider element) {
+    public boolean add(Provider element) {
         if (!default_providers.contains(element))
-            custom_providers.add(element);
+            return custom_providers.add(element);
+        else return true;
     }
 
     @Override
-    public void remove(Provider element) {
-        custom_providers.remove(element);
+    public boolean remove(Object element) {
+        return custom_providers.remove(element);
     }
 
     @Override
-    public void addAll(Collection<Provider> elements) {
-        custom_providers.addAll(elements);
+    public boolean addAll(Collection<? extends Provider> elements) {
+        return custom_providers.addAll(elements);
     }
 
     @Override
-    public void removeAll(Collection<Provider> elements) {
-        custom_providers.removeAll(elements);
-        default_providers.removeAll(elements);
+    public boolean removeAll(Collection<?> elements) {
+        if(!elements.getClass().equals(Provider.class))
+            return false;
+        return default_providers.removeAll(elements) || custom_providers.removeAll(elements);
     }
 
     @Override
-- 
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