optimized imports

9 files changed, 1 insertions, 15 deletions

diff --git a/src/main/java/de/pixart/messenger/entities/Presences.java b/src/main/java/de/pixart/messenger/entities/Presences.java
index 3f1ce639a..98ea58fcf 100644
--- a/src/main/java/de/pixart/messenger/entities/Presences.java
+++ b/src/main/java/de/pixart/messenger/entities/Presences.java
@@ -3,7 +3,6 @@ package de.pixart.messenger.entities;
 import android.util.Pair;
 
 import java.util.ArrayList;
-import java.util.Collections;
 import java.util.HashMap;
 import java.util.Hashtable;
 import java.util.List;
diff --git a/src/main/java/de/pixart/messenger/persistance/FileBackend.java b/src/main/java/de/pixart/messenger/persistance/FileBackend.java
index 358fc0db1..cb586b935 100644
--- a/src/main/java/de/pixart/messenger/persistance/FileBackend.java
+++ b/src/main/java/de/pixart/messenger/persistance/FileBackend.java
@@ -10,12 +10,10 @@ import android.graphics.BitmapFactory;
 import android.graphics.Canvas;
 import android.graphics.Matrix;
 import android.graphics.RectF;
-import android.media.ExifInterface;
 import android.media.MediaMetadataRetriever;
 import android.net.Uri;
 import android.os.Build;
 import android.os.Environment;
-import android.os.FileObserver;
 import android.os.ParcelFileDescriptor;
 import android.provider.MediaStore;
 import android.provider.OpenableColumns;
diff --git a/src/main/java/de/pixart/messenger/services/XmppConnectionService.java b/src/main/java/de/pixart/messenger/services/XmppConnectionService.java
index e22426b9e..38cb67b2a 100644
--- a/src/main/java/de/pixart/messenger/services/XmppConnectionService.java
+++ b/src/main/java/de/pixart/messenger/services/XmppConnectionService.java
@@ -64,7 +64,6 @@ import java.util.List;
 import java.util.Locale;
 import java.util.Map;
 import java.util.concurrent.CopyOnWriteArrayList;
-import java.util.concurrent.ExecutionException;
 
 import de.duenndns.ssl.MemorizingTrustManager;
 import de.pixart.messenger.Config;
diff --git a/src/main/java/de/pixart/messenger/ui/ConversationActivity.java b/src/main/java/de/pixart/messenger/ui/ConversationActivity.java
index b65fa5bcb..8e596303b 100644
--- a/src/main/java/de/pixart/messenger/ui/ConversationActivity.java
+++ b/src/main/java/de/pixart/messenger/ui/ConversationActivity.java
@@ -84,8 +84,6 @@ import de.pixart.messenger.xmpp.jid.InvalidJidException;
 import de.pixart.messenger.xmpp.jid.Jid;
 import de.timroes.android.listview.EnhancedListView;
 
-import static de.pixart.messenger.crypto.axolotl.AxolotlService.AxolotlCapability.MISSING_PRESENCE;
-
 public class ConversationActivity extends XmppActivity
 	implements OnAccountUpdate, OnConversationUpdate, OnRosterUpdate, OnUpdateBlocklist, XmppConnectionService.OnShowErrorToast, View.OnClickListener {
 
diff --git a/src/main/java/de/pixart/messenger/ui/ConversationFragment.java b/src/main/java/de/pixart/messenger/ui/ConversationFragment.java
index ba093267f..828e4516e 100644
--- a/src/main/java/de/pixart/messenger/ui/ConversationFragment.java
+++ b/src/main/java/de/pixart/messenger/ui/ConversationFragment.java
@@ -43,7 +43,6 @@ import java.util.UUID;
 
 import de.pixart.messenger.Config;
 import de.pixart.messenger.R;
-import de.pixart.messenger.crypto.axolotl.AxolotlService;
 import de.pixart.messenger.entities.Account;
 import de.pixart.messenger.entities.Contact;
 import de.pixart.messenger.entities.Conversation;
diff --git a/src/main/java/de/pixart/messenger/ui/StartConversationActivity.java b/src/main/java/de/pixart/messenger/ui/StartConversationActivity.java
index ce0b34068..3c04b0818 100644
--- a/src/main/java/de/pixart/messenger/ui/StartConversationActivity.java
+++ b/src/main/java/de/pixart/messenger/ui/StartConversationActivity.java
@@ -25,7 +25,6 @@ import android.nfc.NfcAdapter;
 import android.os.Build;
 import android.os.Bundle;
 import android.os.Parcelable;
-import android.support.v13.app.FragmentPagerAdapter;
 import android.support.v4.view.PagerAdapter;
 import android.support.v4.view.ViewPager;
 import android.text.Editable;
diff --git a/src/main/java/de/pixart/messenger/ui/XmppActivity.java b/src/main/java/de/pixart/messenger/ui/XmppActivity.java
index ed1199dff..48d52a44b 100644
--- a/src/main/java/de/pixart/messenger/ui/XmppActivity.java
+++ b/src/main/java/de/pixart/messenger/ui/XmppActivity.java
@@ -69,7 +69,6 @@ import java.io.FileNotFoundException;
 import java.lang.ref.WeakReference;
 import java.util.ArrayList;
 import java.util.Collections;
-import java.util.HashMap;
 import java.util.Hashtable;
 import java.util.List;
 import java.util.Map;
@@ -91,13 +90,11 @@ import de.pixart.messenger.services.XmppConnectionService.XmppConnectionBinder;
 import de.pixart.messenger.ui.widget.Switch;
 import de.pixart.messenger.utils.CryptoHelper;
 import de.pixart.messenger.utils.ExceptionHelper;
+import de.pixart.messenger.utils.UIHelper;
 import de.pixart.messenger.xmpp.OnKeyStatusUpdated;
 import de.pixart.messenger.xmpp.OnUpdateBlocklist;
 import de.pixart.messenger.xmpp.jid.InvalidJidException;
 import de.pixart.messenger.xmpp.jid.Jid;
-import de.pixart.messenger.entities.Presence;
-import de.pixart.messenger.entities.ServiceDiscoveryResult;
-import de.pixart.messenger.utils.UIHelper;
 
 public abstract class XmppActivity extends Activity {
 
diff --git a/src/main/java/de/pixart/messenger/ui/adapter/ListItemAdapter.java b/src/main/java/de/pixart/messenger/ui/adapter/ListItemAdapter.java
index cea0cc67f..691b901db 100644
--- a/src/main/java/de/pixart/messenger/ui/adapter/ListItemAdapter.java
+++ b/src/main/java/de/pixart/messenger/ui/adapter/ListItemAdapter.java
@@ -13,7 +13,6 @@ import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ArrayAdapter;
 import android.widget.ImageView;
-import android.widget.LinearLayout;
 import android.widget.TextView;
 
 import com.wefika.flowlayout.FlowLayout;
diff --git a/src/playstore/java/de/pixart/messenger/services/PushManagementService.java b/src/playstore/java/de/pixart/messenger/services/PushManagementService.java
index 77ec83aad..0ab9ba5ac 100644
--- a/src/playstore/java/de/pixart/messenger/services/PushManagementService.java
+++ b/src/playstore/java/de/pixart/messenger/services/PushManagementService.java
@@ -8,8 +8,6 @@ import com.google.android.gms.common.GoogleApiAvailability;
 import com.google.android.gms.gcm.GoogleCloudMessaging;
 import com.google.android.gms.iid.InstanceID;
 
-import java.io.IOException;
-
 import de.pixart.messenger.Config;
 import de.pixart.messenger.R;
 import de.pixart.messenger.entities.Account;