不要な import と不要なローカル変数宣言を削除

38 files changed, 5 insertions, 73 deletions

diff --git a/app/src/main/java/net/lacolaco/smileessence/command/Command.java b/app/src/main/java/net/lacolaco/smileessence/command/Command.java
index 1be37412..b2bfa67d 100644
--- a/app/src/main/java/net/lacolaco/smileessence/command/Command.java
+++ b/app/src/main/java/net/lacolaco/smileessence/command/Command.java
@@ -35,7 +35,10 @@ import net.lacolaco.smileessence.command.message.MessageCommandShare;
 import net.lacolaco.smileessence.command.message.MessageCommandTofuBuster;
 import net.lacolaco.smileessence.command.status.*;
 import net.lacolaco.smileessence.command.user.*;
-import net.lacolaco.smileessence.entity.*;
+import net.lacolaco.smileessence.entity.CommandSetting;
+import net.lacolaco.smileessence.entity.DirectMessage;
+import net.lacolaco.smileessence.entity.Tweet;
+import net.lacolaco.smileessence.entity.User;
 import net.lacolaco.smileessence.viewmodel.IViewModel;
 
 import java.util.ArrayList;
diff --git a/app/src/main/java/net/lacolaco/smileessence/twitter/OAuthSession.java b/app/src/main/java/net/lacolaco/smileessence/twitter/OAuthSession.java
index 77a65417..dd36e582 100644
--- a/app/src/main/java/net/lacolaco/smileessence/twitter/OAuthSession.java
+++ b/app/src/main/java/net/lacolaco/smileessence/twitter/OAuthSession.java
@@ -24,7 +24,6 @@
 
 package net.lacolaco.smileessence.twitter;
 
-import net.lacolaco.smileessence.logging.Logger;
 import net.lacolaco.smileessence.twitter.task.AccessTokenTask;
 import net.lacolaco.smileessence.twitter.task.RequestTokenTask;
 import twitter4j.Twitter;
diff --git a/app/src/main/java/net/lacolaco/smileessence/twitter/StatusFilter.java b/app/src/main/java/net/lacolaco/smileessence/twitter/StatusFilter.java
index 49ed7b06..a48f4857 100644
--- a/app/src/main/java/net/lacolaco/smileessence/twitter/StatusFilter.java
+++ b/app/src/main/java/net/lacolaco/smileessence/twitter/StatusFilter.java
@@ -25,7 +25,6 @@
 package net.lacolaco.smileessence.twitter;
 
 import net.lacolaco.smileessence.entity.MuteUserIds;
-import net.lacolaco.smileessence.entity.Tweet;
 import net.lacolaco.smileessence.util.Consumer;
 import net.lacolaco.smileessence.viewmodel.EventViewModel;
 import net.lacolaco.smileessence.viewmodel.IViewModel;
diff --git a/app/src/main/java/net/lacolaco/smileessence/twitter/task/BlockIDsTask.java b/app/src/main/java/net/lacolaco/smileessence/twitter/task/BlockIDsTask.java
index 0c32c72c..e5c4859b 100644
--- a/app/src/main/java/net/lacolaco/smileessence/twitter/task/BlockIDsTask.java
+++ b/app/src/main/java/net/lacolaco/smileessence/twitter/task/BlockIDsTask.java
@@ -25,13 +25,11 @@
 package net.lacolaco.smileessence.twitter.task;
 
 import net.lacolaco.smileessence.entity.Account;
-import net.lacolaco.smileessence.logging.Logger;
 import net.lacolaco.smileessence.util.BackgroundTask;
 import twitter4j.IDs;
 import twitter4j.TwitterException;
 
 import java.util.ArrayList;
-import java.util.Collections;
 import java.util.List;
 
 public class BlockIDsTask extends BackgroundTask<List<Long>, Void> {
diff --git a/app/src/main/java/net/lacolaco/smileessence/twitter/task/BlockTask.java b/app/src/main/java/net/lacolaco/smileessence/twitter/task/BlockTask.java
index 1552e754..4679f3e3 100644
--- a/app/src/main/java/net/lacolaco/smileessence/twitter/task/BlockTask.java
+++ b/app/src/main/java/net/lacolaco/smileessence/twitter/task/BlockTask.java
@@ -26,7 +26,6 @@ package net.lacolaco.smileessence.twitter.task;
 
 import net.lacolaco.smileessence.entity.Account;
 import net.lacolaco.smileessence.entity.User;
-import net.lacolaco.smileessence.logging.Logger;
 import net.lacolaco.smileessence.util.BackgroundTask;
 import twitter4j.TwitterException;
 
diff --git a/app/src/main/java/net/lacolaco/smileessence/twitter/task/DeleteMessageTask.java b/app/src/main/java/net/lacolaco/smileessence/twitter/task/DeleteMessageTask.java
index 3faab132..c4a39927 100644
--- a/app/src/main/java/net/lacolaco/smileessence/twitter/task/DeleteMessageTask.java
+++ b/app/src/main/java/net/lacolaco/smileessence/twitter/task/DeleteMessageTask.java
@@ -26,7 +26,6 @@ package net.lacolaco.smileessence.twitter.task;
 
 import net.lacolaco.smileessence.entity.Account;
 import net.lacolaco.smileessence.entity.DirectMessage;
-import net.lacolaco.smileessence.logging.Logger;
 import net.lacolaco.smileessence.util.BackgroundTask;
 import twitter4j.TwitterException;
 
diff --git a/app/src/main/java/net/lacolaco/smileessence/twitter/task/DeleteStatusTask.java b/app/src/main/java/net/lacolaco/smileessence/twitter/task/DeleteStatusTask.java
index 9fd7298e..04ad84bd 100644
--- a/app/src/main/java/net/lacolaco/smileessence/twitter/task/DeleteStatusTask.java
+++ b/app/src/main/java/net/lacolaco/smileessence/twitter/task/DeleteStatusTask.java
@@ -26,7 +26,6 @@ package net.lacolaco.smileessence.twitter.task;
 
 import net.lacolaco.smileessence.entity.Account;
 import net.lacolaco.smileessence.entity.Tweet;
-import net.lacolaco.smileessence.logging.Logger;
 import net.lacolaco.smileessence.util.BackgroundTask;
 import twitter4j.TwitterException;
 
diff --git a/app/src/main/java/net/lacolaco/smileessence/twitter/task/DirectMessagesTask.java b/app/src/main/java/net/lacolaco/smileessence/twitter/task/DirectMessagesTask.java
index d69d4059..f9c1a015 100644
--- a/app/src/main/java/net/lacolaco/smileessence/twitter/task/DirectMessagesTask.java
+++ b/app/src/main/java/net/lacolaco/smileessence/twitter/task/DirectMessagesTask.java
@@ -24,15 +24,10 @@
 
 package net.lacolaco.smileessence.twitter.task;
 
-import net.lacolaco.smileessence.R;
 import net.lacolaco.smileessence.entity.Account;
 import net.lacolaco.smileessence.entity.DirectMessage;
-import net.lacolaco.smileessence.logging.Logger;
-import net.lacolaco.smileessence.notification.NotificationType;
-import net.lacolaco.smileessence.notification.Notificator;
 import twitter4j.TwitterException;
 
-import java.util.Collections;
 import java.util.List;
 
 public class DirectMessagesTask extends TimelineTask<DirectMessage> {
diff --git a/app/src/main/java/net/lacolaco/smileessence/twitter/task/FavoriteTask.java b/app/src/main/java/net/lacolaco/smileessence/twitter/task/FavoriteTask.java
index 26d2b390..4a9a1628 100644
--- a/app/src/main/java/net/lacolaco/smileessence/twitter/task/FavoriteTask.java
+++ b/app/src/main/java/net/lacolaco/smileessence/twitter/task/FavoriteTask.java
@@ -24,12 +24,8 @@
 
 package net.lacolaco.smileessence.twitter.task;
 
-import net.lacolaco.smileessence.R;
 import net.lacolaco.smileessence.entity.Account;
 import net.lacolaco.smileessence.entity.Tweet;
-import net.lacolaco.smileessence.logging.Logger;
-import net.lacolaco.smileessence.notification.NotificationType;
-import net.lacolaco.smileessence.notification.Notificator;
 import net.lacolaco.smileessence.util.BackgroundTask;
 import twitter4j.TwitterException;
 
diff --git a/app/src/main/java/net/lacolaco/smileessence/twitter/task/FollowTask.java b/app/src/main/java/net/lacolaco/smileessence/twitter/task/FollowTask.java
index 26e07c49..66da4ab8 100644
--- a/app/src/main/java/net/lacolaco/smileessence/twitter/task/FollowTask.java
+++ b/app/src/main/java/net/lacolaco/smileessence/twitter/task/FollowTask.java
@@ -26,7 +26,6 @@ package net.lacolaco.smileessence.twitter.task;
 
 import net.lacolaco.smileessence.entity.Account;
 import net.lacolaco.smileessence.entity.User;
-import net.lacolaco.smileessence.logging.Logger;
 import net.lacolaco.smileessence.util.BackgroundTask;
 import twitter4j.TwitterException;
 
diff --git a/app/src/main/java/net/lacolaco/smileessence/twitter/task/GetTalkTask.java b/app/src/main/java/net/lacolaco/smileessence/twitter/task/GetTalkTask.java
index a731027b..1fb7b04c 100644
--- a/app/src/main/java/net/lacolaco/smileessence/twitter/task/GetTalkTask.java
+++ b/app/src/main/java/net/lacolaco/smileessence/twitter/task/GetTalkTask.java
@@ -2,7 +2,6 @@ package net.lacolaco.smileessence.twitter.task;
 
 import net.lacolaco.smileessence.entity.Account;
 import net.lacolaco.smileessence.entity.Tweet;
-import net.lacolaco.smileessence.logging.Logger;
 import net.lacolaco.smileessence.util.BackgroundTask;
 import twitter4j.TwitterException;
 
diff --git a/app/src/main/java/net/lacolaco/smileessence/twitter/task/HomeTimelineTask.java b/app/src/main/java/net/lacolaco/smileessence/twitter/task/HomeTimelineTask.java
index 4537cdc0..33a4b47b 100644
--- a/app/src/main/java/net/lacolaco/smileessence/twitter/task/HomeTimelineTask.java
+++ b/app/src/main/java/net/lacolaco/smileessence/twitter/task/HomeTimelineTask.java
@@ -24,15 +24,10 @@
 
 package net.lacolaco.smileessence.twitter.task;
 
-import net.lacolaco.smileessence.R;
 import net.lacolaco.smileessence.entity.Account;
 import net.lacolaco.smileessence.entity.Tweet;
-import net.lacolaco.smileessence.logging.Logger;
-import net.lacolaco.smileessence.notification.NotificationType;
-import net.lacolaco.smileessence.notification.Notificator;
 import twitter4j.TwitterException;
 
-import java.util.Collections;
 import java.util.List;
 
 public class HomeTimelineTask extends TimelineTask<Tweet> {
diff --git a/app/src/main/java/net/lacolaco/smileessence/twitter/task/MentionsTimelineTask.java b/app/src/main/java/net/lacolaco/smileessence/twitter/task/MentionsTimelineTask.java
index 99236812..3aa04e13 100644
--- a/app/src/main/java/net/lacolaco/smileessence/twitter/task/MentionsTimelineTask.java
+++ b/app/src/main/java/net/lacolaco/smileessence/twitter/task/MentionsTimelineTask.java
@@ -24,15 +24,10 @@
 
 package net.lacolaco.smileessence.twitter.task;
 
-import net.lacolaco.smileessence.R;
 import net.lacolaco.smileessence.entity.Account;
 import net.lacolaco.smileessence.entity.Tweet;
-import net.lacolaco.smileessence.logging.Logger;
-import net.lacolaco.smileessence.notification.NotificationType;
-import net.lacolaco.smileessence.notification.Notificator;
 import twitter4j.TwitterException;
 
-import java.util.Collections;
 import java.util.List;
 
 public class MentionsTimelineTask extends TimelineTask<Tweet> {
diff --git a/app/src/main/java/net/lacolaco/smileessence/twitter/task/MutesIDsTask.java b/app/src/main/java/net/lacolaco/smileessence/twitter/task/MutesIDsTask.java
index 8482e888..a3043d72 100644
--- a/app/src/main/java/net/lacolaco/smileessence/twitter/task/MutesIDsTask.java
+++ b/app/src/main/java/net/lacolaco/smileessence/twitter/task/MutesIDsTask.java
@@ -25,13 +25,11 @@
 package net.lacolaco.smileessence.twitter.task;
 
 import net.lacolaco.smileessence.entity.Account;
-import net.lacolaco.smileessence.logging.Logger;
 import net.lacolaco.smileessence.util.BackgroundTask;
 import twitter4j.IDs;
 import twitter4j.TwitterException;
 
 import java.util.ArrayList;
-import java.util.Collections;
 import java.util.List;
 
 public class MutesIDsTask extends BackgroundTask<List<Long>, Void> {
diff --git a/app/src/main/java/net/lacolaco/smileessence/twitter/task/ReportForSpamTask.java b/app/src/main/java/net/lacolaco/smileessence/twitter/task/ReportForSpamTask.java
index 93a5ad8a..08559b13 100644
--- a/app/src/main/java/net/lacolaco/smileessence/twitter/task/ReportForSpamTask.java
+++ b/app/src/main/java/net/lacolaco/smileessence/twitter/task/ReportForSpamTask.java
@@ -26,7 +26,6 @@ package net.lacolaco.smileessence.twitter.task;
 
 import net.lacolaco.smileessence.entity.Account;
 import net.lacolaco.smileessence.entity.User;
-import net.lacolaco.smileessence.logging.Logger;
 import net.lacolaco.smileessence.util.BackgroundTask;
 import twitter4j.TwitterException;
 
diff --git a/app/src/main/java/net/lacolaco/smileessence/twitter/task/RetweetTask.java b/app/src/main/java/net/lacolaco/smileessence/twitter/task/RetweetTask.java
index 4009e550..7ba193ab 100644
--- a/app/src/main/java/net/lacolaco/smileessence/twitter/task/RetweetTask.java
+++ b/app/src/main/java/net/lacolaco/smileessence/twitter/task/RetweetTask.java
@@ -24,12 +24,8 @@
 
 package net.lacolaco.smileessence.twitter.task;
 
-import net.lacolaco.smileessence.R;
 import net.lacolaco.smileessence.entity.Account;
 import net.lacolaco.smileessence.entity.Tweet;
-import net.lacolaco.smileessence.logging.Logger;
-import net.lacolaco.smileessence.notification.NotificationType;
-import net.lacolaco.smileessence.notification.Notificator;
 import net.lacolaco.smileessence.util.BackgroundTask;
 import twitter4j.TwitterException;
 
diff --git a/app/src/main/java/net/lacolaco/smileessence/twitter/task/SearchTask.java b/app/src/main/java/net/lacolaco/smileessence/twitter/task/SearchTask.java
index 43c731ae..4f766592 100644
--- a/app/src/main/java/net/lacolaco/smileessence/twitter/task/SearchTask.java
+++ b/app/src/main/java/net/lacolaco/smileessence/twitter/task/SearchTask.java
@@ -24,11 +24,7 @@
 
 package net.lacolaco.smileessence.twitter.task;
 
-import net.lacolaco.smileessence.R;
 import net.lacolaco.smileessence.entity.Account;
-import net.lacolaco.smileessence.logging.Logger;
-import net.lacolaco.smileessence.notification.NotificationType;
-import net.lacolaco.smileessence.notification.Notificator;
 import net.lacolaco.smileessence.util.BackgroundTask;
 import twitter4j.Query;
 import twitter4j.QueryResult;
diff --git a/app/src/main/java/net/lacolaco/smileessence/twitter/task/SendMessageTask.java b/app/src/main/java/net/lacolaco/smileessence/twitter/task/SendMessageTask.java
index 559d436e..09b3d218 100644
--- a/app/src/main/java/net/lacolaco/smileessence/twitter/task/SendMessageTask.java
+++ b/app/src/main/java/net/lacolaco/smileessence/twitter/task/SendMessageTask.java
@@ -26,7 +26,6 @@ package net.lacolaco.smileessence.twitter.task;
 
 import net.lacolaco.smileessence.entity.Account;
 import net.lacolaco.smileessence.entity.DirectMessage;
-import net.lacolaco.smileessence.logging.Logger;
 import net.lacolaco.smileessence.util.BackgroundTask;
 import twitter4j.TwitterException;
 
diff --git a/app/src/main/java/net/lacolaco/smileessence/twitter/task/SentDirectMessagesTask.java b/app/src/main/java/net/lacolaco/smileessence/twitter/task/SentDirectMessagesTask.java
index 5672d68e..b202f36d 100644
--- a/app/src/main/java/net/lacolaco/smileessence/twitter/task/SentDirectMessagesTask.java
+++ b/app/src/main/java/net/lacolaco/smileessence/twitter/task/SentDirectMessagesTask.java
@@ -24,15 +24,10 @@
 
 package net.lacolaco.smileessence.twitter.task;
 
-import net.lacolaco.smileessence.R;
 import net.lacolaco.smileessence.entity.Account;
 import net.lacolaco.smileessence.entity.DirectMessage;
-import net.lacolaco.smileessence.logging.Logger;
-import net.lacolaco.smileessence.notification.NotificationType;
-import net.lacolaco.smileessence.notification.Notificator;
 import twitter4j.TwitterException;
 
-import java.util.Collections;
 import java.util.List;
 
 public class SentDirectMessagesTask extends TimelineTask<DirectMessage> {
diff --git a/app/src/main/java/net/lacolaco/smileessence/twitter/task/ShowDirectMessageTask.java b/app/src/main/java/net/lacolaco/smileessence/twitter/task/ShowDirectMessageTask.java
index d1d6353b..72004998 100644
--- a/app/src/main/java/net/lacolaco/smileessence/twitter/task/ShowDirectMessageTask.java
+++ b/app/src/main/java/net/lacolaco/smileessence/twitter/task/ShowDirectMessageTask.java
@@ -26,7 +26,6 @@ package net.lacolaco.smileessence.twitter.task;
 
 import net.lacolaco.smileessence.entity.Account;
 import net.lacolaco.smileessence.entity.DirectMessage;
-import net.lacolaco.smileessence.logging.Logger;
 import net.lacolaco.smileessence.util.BackgroundTask;
 import twitter4j.TwitterException;
 
diff --git a/app/src/main/java/net/lacolaco/smileessence/twitter/task/ShowFriendshipTask.java b/app/src/main/java/net/lacolaco/smileessence/twitter/task/ShowFriendshipTask.java
index 5cb657a0..562719cc 100644
--- a/app/src/main/java/net/lacolaco/smileessence/twitter/task/ShowFriendshipTask.java
+++ b/app/src/main/java/net/lacolaco/smileessence/twitter/task/ShowFriendshipTask.java
@@ -25,7 +25,6 @@
 package net.lacolaco.smileessence.twitter.task;
 
 import net.lacolaco.smileessence.entity.Account;
-import net.lacolaco.smileessence.logging.Logger;
 import net.lacolaco.smileessence.util.BackgroundTask;
 import twitter4j.Relationship;
 import twitter4j.TwitterException;
diff --git a/app/src/main/java/net/lacolaco/smileessence/twitter/task/ShowStatusTask.java b/app/src/main/java/net/lacolaco/smileessence/twitter/task/ShowStatusTask.java
index 353ef163..4c624b0e 100644
--- a/app/src/main/java/net/lacolaco/smileessence/twitter/task/ShowStatusTask.java
+++ b/app/src/main/java/net/lacolaco/smileessence/twitter/task/ShowStatusTask.java
@@ -26,7 +26,6 @@ package net.lacolaco.smileessence.twitter.task;
 
 import net.lacolaco.smileessence.entity.Account;
 import net.lacolaco.smileessence.entity.Tweet;
-import net.lacolaco.smileessence.logging.Logger;
 import net.lacolaco.smileessence.util.BackgroundTask;
 import twitter4j.TwitterException;
 
diff --git a/app/src/main/java/net/lacolaco/smileessence/twitter/task/ShowUserTask.java b/app/src/main/java/net/lacolaco/smileessence/twitter/task/ShowUserTask.java
index 181546bd..22e962e3 100644
--- a/app/src/main/java/net/lacolaco/smileessence/twitter/task/ShowUserTask.java
+++ b/app/src/main/java/net/lacolaco/smileessence/twitter/task/ShowUserTask.java
@@ -26,7 +26,6 @@ package net.lacolaco.smileessence.twitter.task;
 
 import net.lacolaco.smileessence.entity.Account;
 import net.lacolaco.smileessence.entity.User;
-import net.lacolaco.smileessence.logging.Logger;
 import net.lacolaco.smileessence.util.BackgroundTask;
 import twitter4j.TwitterException;
 
diff --git a/app/src/main/java/net/lacolaco/smileessence/twitter/task/UnblockTask.java b/app/src/main/java/net/lacolaco/smileessence/twitter/task/UnblockTask.java
index b2530f91..d2444e9d 100644
--- a/app/src/main/java/net/lacolaco/smileessence/twitter/task/UnblockTask.java
+++ b/app/src/main/java/net/lacolaco/smileessence/twitter/task/UnblockTask.java
@@ -26,7 +26,6 @@ package net.lacolaco.smileessence.twitter.task;
 
 import net.lacolaco.smileessence.entity.Account;
 import net.lacolaco.smileessence.entity.User;
-import net.lacolaco.smileessence.logging.Logger;
 import net.lacolaco.smileessence.util.BackgroundTask;
 import twitter4j.TwitterException;
 
diff --git a/app/src/main/java/net/lacolaco/smileessence/twitter/task/UnfavoriteTask.java b/app/src/main/java/net/lacolaco/smileessence/twitter/task/UnfavoriteTask.java
index bc2b93fa..3f591ca5 100644
--- a/app/src/main/java/net/lacolaco/smileessence/twitter/task/UnfavoriteTask.java
+++ b/app/src/main/java/net/lacolaco/smileessence/twitter/task/UnfavoriteTask.java
@@ -26,7 +26,6 @@ package net.lacolaco.smileessence.twitter.task;
 
 import net.lacolaco.smileessence.entity.Account;
 import net.lacolaco.smileessence.entity.Tweet;
-import net.lacolaco.smileessence.logging.Logger;
 import net.lacolaco.smileessence.util.BackgroundTask;
 import twitter4j.TwitterException;
 
diff --git a/app/src/main/java/net/lacolaco/smileessence/twitter/task/UnfollowTask.java b/app/src/main/java/net/lacolaco/smileessence/twitter/task/UnfollowTask.java
index 23868f92..849a080a 100644
--- a/app/src/main/java/net/lacolaco/smileessence/twitter/task/UnfollowTask.java
+++ b/app/src/main/java/net/lacolaco/smileessence/twitter/task/UnfollowTask.java
@@ -26,7 +26,6 @@ package net.lacolaco.smileessence.twitter.task;
 
 import net.lacolaco.smileessence.entity.Account;
 import net.lacolaco.smileessence.entity.User;
-import net.lacolaco.smileessence.logging.Logger;
 import net.lacolaco.smileessence.util.BackgroundTask;
 import twitter4j.TwitterException;
 
diff --git a/app/src/main/java/net/lacolaco/smileessence/twitter/task/UserListStatusesTask.java b/app/src/main/java/net/lacolaco/smileessence/twitter/task/UserListStatusesTask.java
index 5edf1ed4..9cb2b9de 100644
--- a/app/src/main/java/net/lacolaco/smileessence/twitter/task/UserListStatusesTask.java
+++ b/app/src/main/java/net/lacolaco/smileessence/twitter/task/UserListStatusesTask.java
@@ -26,10 +26,8 @@ package net.lacolaco.smileessence.twitter.task;
 
 import net.lacolaco.smileessence.entity.Account;
 import net.lacolaco.smileessence.entity.Tweet;
-import net.lacolaco.smileessence.logging.Logger;
 import twitter4j.TwitterException;
 
-import java.util.Collections;
 import java.util.List;
 
 public class UserListStatusesTask extends TimelineTask<Tweet> {
diff --git a/app/src/main/java/net/lacolaco/smileessence/twitter/task/UserTimelineTask.java b/app/src/main/java/net/lacolaco/smileessence/twitter/task/UserTimelineTask.java
index e9d40581..d8bf72c2 100644
--- a/app/src/main/java/net/lacolaco/smileessence/twitter/task/UserTimelineTask.java
+++ b/app/src/main/java/net/lacolaco/smileessence/twitter/task/UserTimelineTask.java
@@ -26,10 +26,8 @@ package net.lacolaco.smileessence.twitter.task;
 
 import net.lacolaco.smileessence.entity.Account;
 import net.lacolaco.smileessence.entity.Tweet;
-import net.lacolaco.smileessence.logging.Logger;
 import twitter4j.TwitterException;
 
-import java.util.Collections;
 import java.util.List;
 
 public class UserTimelineTask extends TimelineTask<Tweet> {
diff --git a/app/src/main/java/net/lacolaco/smileessence/view/HomeFragment.java b/app/src/main/java/net/lacolaco/smileessence/view/HomeFragment.java
index 453db151..0674698e 100644
--- a/app/src/main/java/net/lacolaco/smileessence/view/HomeFragment.java
+++ b/app/src/main/java/net/lacolaco/smileessence/view/HomeFragment.java
@@ -112,7 +112,6 @@ public class HomeFragment extends CustomListFragment<StatusListAdapter> {
 
     @Override
     public void onPullUpToRefresh(final PullToRefreshBase<ListView> refreshView) {
-        final MainActivity activity = (MainActivity) getActivity();
         final StatusListAdapter adapter = getAdapter();
         final Account currentAccount = Application.getCurrentAccount();
         new HomeTimelineTask(currentAccount)
diff --git a/app/src/main/java/net/lacolaco/smileessence/view/MentionsFragment.java b/app/src/main/java/net/lacolaco/smileessence/view/MentionsFragment.java
index 392809a3..c22d7ed4 100644
--- a/app/src/main/java/net/lacolaco/smileessence/view/MentionsFragment.java
+++ b/app/src/main/java/net/lacolaco/smileessence/view/MentionsFragment.java
@@ -90,7 +90,6 @@ public class MentionsFragment extends CustomListFragment<StatusListAdapter> {
 
     @Override
     public void onPullDownToRefresh(final PullToRefreshBase<ListView> refreshView) {
-        final MainActivity activity = (MainActivity) getActivity();
         final Account currentAccount = Application.getCurrentAccount();
         final StatusListAdapter adapter = getAdapter();
         new MentionsTimelineTask(currentAccount)
diff --git a/app/src/main/java/net/lacolaco/smileessence/view/MessagesFragment.java b/app/src/main/java/net/lacolaco/smileessence/view/MessagesFragment.java
index c808b884..ce346e00 100644
--- a/app/src/main/java/net/lacolaco/smileessence/view/MessagesFragment.java
+++ b/app/src/main/java/net/lacolaco/smileessence/view/MessagesFragment.java
@@ -92,7 +92,6 @@ public class MessagesFragment extends CustomListFragment<MessageListAdapter> {
 
     @Override
     public void onPullDownToRefresh(final PullToRefreshBase<ListView> refreshView) {
-        final MainActivity activity = (MainActivity) getActivity();
         final Account currentAccount = Application.getCurrentAccount();
         final MessageListAdapter adapter = getAdapter();
         new DirectMessagesTask(currentAccount)
@@ -110,7 +109,6 @@ public class MessagesFragment extends CustomListFragment<MessageListAdapter> {
 
     @Override
     public void onPullUpToRefresh(final PullToRefreshBase<ListView> refreshView) {
-        final MainActivity activity = (MainActivity) getActivity();
         final Account currentAccount = Application.getCurrentAccount();
         final MessageListAdapter adapter = getAdapter();
         new DirectMessagesTask(currentAccount)
diff --git a/app/src/main/java/net/lacolaco/smileessence/view/UserListFragment.java b/app/src/main/java/net/lacolaco/smileessence/view/UserListFragment.java
index 10368d16..e11877fe 100644
--- a/app/src/main/java/net/lacolaco/smileessence/view/UserListFragment.java
+++ b/app/src/main/java/net/lacolaco/smileessence/view/UserListFragment.java
@@ -45,9 +45,9 @@ import net.lacolaco.smileessence.notification.Notificator;
 import net.lacolaco.smileessence.twitter.StatusFilter;
 import net.lacolaco.smileessence.twitter.task.UserListStatusesTask;
 import net.lacolaco.smileessence.util.UIHandler;
+import net.lacolaco.smileessence.view.adapter.UserListListAdapter;
 import net.lacolaco.smileessence.view.dialog.SelectUserListDialogFragment;
 import net.lacolaco.smileessence.viewmodel.StatusViewModel;
-import net.lacolaco.smileessence.view.adapter.UserListListAdapter;
 
 public class UserListFragment extends CustomListFragment<UserListListAdapter> implements View.OnClickListener {
 
@@ -96,7 +96,6 @@ public class UserListFragment extends CustomListFragment<UserListListAdapter> im
 
     @Override
     public void onPullDownToRefresh(final PullToRefreshBase<ListView> refreshView) {
-        final MainActivity activity = getMainActivity();
         final Account currentAccount = Application.getCurrentAccount();
         final UserListListAdapter adapter = getAdapter();
         String listFullName = adapter.getListFullName();
@@ -125,7 +124,6 @@ public class UserListFragment extends CustomListFragment<UserListListAdapter> im
 
     @Override
     public void onPullUpToRefresh(final PullToRefreshBase<ListView> refreshView) {
-        final MainActivity activity = getMainActivity();
         final Account currentAccount = Application.getCurrentAccount();
         final UserListListAdapter adapter = getAdapter();
         String listFullName = adapter.getListFullName();
diff --git a/app/src/main/java/net/lacolaco/smileessence/view/adapter/MessageListAdapter.java b/app/src/main/java/net/lacolaco/smileessence/view/adapter/MessageListAdapter.java
index f42536d3..9f9a39a0 100644
--- a/app/src/main/java/net/lacolaco/smileessence/view/adapter/MessageListAdapter.java
+++ b/app/src/main/java/net/lacolaco/smileessence/view/adapter/MessageListAdapter.java
@@ -28,7 +28,6 @@ import android.app.Activity;
 import net.lacolaco.smileessence.viewmodel.MessageViewModel;
 
 import java.util.Collections;
-import java.util.Comparator;
 import java.util.Iterator;
 
 public class MessageListAdapter extends CustomListAdapter<MessageViewModel> {
diff --git a/app/src/main/java/net/lacolaco/smileessence/view/adapter/StatusListAdapter.java b/app/src/main/java/net/lacolaco/smileessence/view/adapter/StatusListAdapter.java
index 490f9f97..be13b425 100644
--- a/app/src/main/java/net/lacolaco/smileessence/view/adapter/StatusListAdapter.java
+++ b/app/src/main/java/net/lacolaco/smileessence/view/adapter/StatusListAdapter.java
@@ -25,11 +25,9 @@
 package net.lacolaco.smileessence.view.adapter;
 
 import android.app.Activity;
-import net.lacolaco.smileessence.entity.MuteUserIds;
 import net.lacolaco.smileessence.viewmodel.StatusViewModel;
 
 import java.util.Collections;
-import java.util.Comparator;
 import java.util.Iterator;
 
 public class StatusListAdapter extends CustomListAdapter<StatusViewModel> {
diff --git a/app/src/main/java/net/lacolaco/smileessence/view/dialog/MessageDetailDialogFragment.java b/app/src/main/java/net/lacolaco/smileessence/view/dialog/MessageDetailDialogFragment.java
index 239b7125..9e98fc01 100644
--- a/app/src/main/java/net/lacolaco/smileessence/view/dialog/MessageDetailDialogFragment.java
+++ b/app/src/main/java/net/lacolaco/smileessence/view/dialog/MessageDetailDialogFragment.java
@@ -101,7 +101,6 @@ public class MessageDetailDialogFragment extends StackableDialogFragment impleme
 
     @Override
     public Dialog onCreateDialog(Bundle savedInstanceState) {
-        MainActivity activity = (MainActivity) getActivity();
 
         DirectMessage selectedMessage = DirectMessage.fetch(getMessageID());
         if (selectedMessage == null) {
diff --git a/app/src/main/java/net/lacolaco/smileessence/view/dialog/SendMessageDialogFragment.java b/app/src/main/java/net/lacolaco/smileessence/view/dialog/SendMessageDialogFragment.java
index fbc55c81..8c2d4b01 100644
--- a/app/src/main/java/net/lacolaco/smileessence/view/dialog/SendMessageDialogFragment.java
+++ b/app/src/main/java/net/lacolaco/smileessence/view/dialog/SendMessageDialogFragment.java
@@ -40,7 +40,6 @@ import android.widget.TextView;
 import com.twitter.Validator;
 import net.lacolaco.smileessence.Application;
 import net.lacolaco.smileessence.R;
-import net.lacolaco.smileessence.activity.MainActivity;
 import net.lacolaco.smileessence.data.PostState;
 import net.lacolaco.smileessence.notification.NotificationType;
 import net.lacolaco.smileessence.notification.Notificator;
@@ -153,7 +152,6 @@ public class SendMessageDialogFragment extends StackableDialogFragment implement
 
     private void sendMessage() {
         hideIME();
-        MainActivity activity = (MainActivity) getActivity();
         String text = editText.getText().toString();
         new SendMessageTask(Application.getCurrentAccount(), screenName, text)
                 .onDone(x -> Notificator.getInstance().publish(R.string.notice_message_send_succeeded))
diff --git a/app/src/main/java/net/lacolaco/smileessence/view/dialog/StatusDetailDialogFragment.java b/app/src/main/java/net/lacolaco/smileessence/view/dialog/StatusDetailDialogFragment.java
index b6c89a0f..333698ba 100644
--- a/app/src/main/java/net/lacolaco/smileessence/view/dialog/StatusDetailDialogFragment.java
+++ b/app/src/main/java/net/lacolaco/smileessence/view/dialog/StatusDetailDialogFragment.java
@@ -117,7 +117,6 @@ public class StatusDetailDialogFragment extends StackableDialogFragment implemen
             return new DisposeDialog(getActivity());
         }
 
-        MainActivity activity = (MainActivity) getActivity();
         Account account = Application.getCurrentAccount();
 
         View header = getTitleView(tweet);
diff --git a/app/src/main/java/net/lacolaco/smileessence/view/dialog/UserDetailDialogFragment.java b/app/src/main/java/net/lacolaco/smileessence/view/dialog/UserDetailDialogFragment.java
index 554e8c35..31613e9d 100644
--- a/app/src/main/java/net/lacolaco/smileessence/view/dialog/UserDetailDialogFragment.java
+++ b/app/src/main/java/net/lacolaco/smileessence/view/dialog/UserDetailDialogFragment.java
@@ -149,7 +149,6 @@ public class UserDetailDialogFragment extends StackableDialogFragment implements
 
     @Override
     public void onPullDownToRefresh(final PullToRefreshBase<ListView> refreshView) {
-        MainActivity activity = (MainActivity) getActivity();
         Account currentAccount = Application.getCurrentAccount();
         new UserTimelineTask(currentAccount, getUserID())
                 .setCount(((MainActivity) getActivity()).getRequestCountPerPage())
@@ -167,7 +166,6 @@ public class UserDetailDialogFragment extends StackableDialogFragment implements
 
     @Override
     public void onPullUpToRefresh(final PullToRefreshBase<ListView> refreshView) {
-        MainActivity activity = (MainActivity) getActivity();
         Account currentAccount = Application.getCurrentAccount();
         new UserTimelineTask(currentAccount, getUserID())
                 .setCount(((MainActivity) getActivity()).getRequestCountPerPage())