Merge tag '2.5.6' into develop

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+### Version 2.5.6
+* fixes for Jingle file transfer
+* fixed some rare crashes
+
 ### Version 2.5.5
 * allow backups to be restored from anywhere
 * bug fixes

build.gradle

@@ -81,8 +81,8 @@ android {
     defaultConfig {
         minSdkVersion 16
         targetSdkVersion 25
-        versionCode 334
+        versionCode 336
-        versionName "2.5.5"
+        versionName "2.5.6"
         archivesBaseName += "-$versionName"
         applicationId "eu.sum7.conversations"
         resValue "string", "applicationId", applicationId

src/conversations/java/eu/siacs/conversations/services/ImportBackupService.java

@@ -137,7 +137,7 @@ public class ImportBackupService extends Service {
                             } else {
                                 backupFiles.add(backupFile);
                             }
-                        } catch (IOException e) {
+                        } catch (IOException | IllegalArgumentException e) {
                             Log.d(Config.LOGTAG, "unable to read backup file ", e);
                         }
                     }

src/conversations/java/eu/siacs/conversations/ui/ImportBackupActivity.java

@@ -124,7 +124,7 @@ public class ImportBackupActivity extends ActionBarActivity implements ServiceCo
         try {
             final ImportBackupService.BackupFile backupFile = ImportBackupService.BackupFile.read(this, uri);
             showEnterPasswordDialog(backupFile, finishOnCancel);
-        } catch (IOException e) {
+        } catch (IOException | IllegalArgumentException e) {
             Snackbar.make(binding.coordinator, R.string.not_a_backup_file, Snackbar.LENGTH_LONG).show();
         }
     }

src/main/java/eu/siacs/conversations/Config.java

@@ -113,6 +113,7 @@ public final class Config {
     public static final boolean ONLY_INTERNAL_STORAGE = false; //use internal storage instead of sdcard to save attachments
 
     public static final boolean IGNORE_ID_REWRITE_IN_MUC = true;
+    public static final boolean MUC_LEAVE_BEFORE_JOIN = true;
 
     public static final long MAM_MAX_CATCHUP = MILLISECONDS_IN_DAY * 5;
     public static final int MAM_MAX_MESSAGES = 750;

src/main/java/eu/siacs/conversations/entities/MucOptions.java

@@ -426,6 +426,11 @@ public class MucOptions {
         } else if (!conversation.getJid().isBareJid()) {
             return conversation.getJid().getResource();
         } else {
+            return defaultNick(account);
+        }
+    }
+
+    public static String defaultNick(final Account account) {
         final String displayName = normalize(account.getJid(), account.getDisplayName());
         if (displayName == null) {
             return JidHelper.localPartOrFallback(account.getJid());
@@ -433,7 +438,6 @@ public class MucOptions {
             return displayName;
         }
     }
-    }
 
     private static String normalize(Jid account, String nick) {
         if (account == null || TextUtils.isEmpty(nick)) {

src/main/java/eu/siacs/conversations/entities/ServiceDiscoveryResult.java

@@ -87,6 +87,18 @@ public class ServiceDiscoveryResult {
 		}
 	}
 	
+	private ServiceDiscoveryResult() {
+		this.hash = "sha-1";
+		this.features = Collections.emptyList();
+		this.identities = Collections.emptyList();
+		this.ver = null;
+		this.forms = Collections.emptyList();
+	}
+
+	public static ServiceDiscoveryResult empty() {
+		return new ServiceDiscoveryResult();
+	}
+
 	public ServiceDiscoveryResult(Cursor cursor) throws JSONException {
 		this(
 				cursor.getString(cursor.getColumnIndex(HASH)),

src/main/java/eu/siacs/conversations/generator/AbstractGenerator.java

@@ -68,8 +68,8 @@ public abstract class AbstractGenerator {
 		return this.mVersion;
 	}
 
-	public String getIdentityName() {
+	String getIdentityName() {
-		return mXmppConnectionService.getString(R.string.app_name) + ' ' + getIdentityVersion();
+		return mXmppConnectionService.getString(R.string.app_name);
 	}
 
 	public String getUserAgent() {

src/main/java/eu/siacs/conversations/generator/PresenceGenerator.java

@@ -50,16 +50,21 @@ public class PresenceGenerator extends AbstractGenerator {
 		return selfPresence(account, status, true);
 	}
 
-	public PresencePacket selfPresence(Account account, Presence.Status status, boolean includePgpAnnouncement) {
+	public PresencePacket selfPresence(final Account account, final Presence.Status status, final boolean personal) {
-		PresencePacket packet = new PresencePacket();
+		final PresencePacket packet = new PresencePacket();
+		if (personal) {
+			final String sig = account.getPgpSignature();
+			final String message = account.getPresenceStatusMessage();
 			if(status.toShowString() != null) {
 				packet.addChild("show").setContent(status.toShowString());
 			}
-		packet.setFrom(account.getJid());
+			if (!TextUtils.isEmpty(message)) {
-		final String sig = account.getPgpSignature();
+				packet.addChild(new Element("status").setContent(message));
-		if (includePgpAnnouncement && sig != null && mXmppConnectionService.getPgpEngine() != null) {
+			}
+			if (sig != null && mXmppConnectionService.getPgpEngine() != null) {
 				packet.addChild("x", "jabber:x:signed").setContent(sig);
 			}
+		}
 		final String capHash = getCapHash(account);
 		if (capHash != null) {
 			Element cap = packet.addChild("c",

src/main/java/eu/siacs/conversations/http/HttpDownloadConnection.java

@@ -22,7 +22,6 @@ import eu.siacs.conversations.entities.Account;
 import eu.siacs.conversations.entities.DownloadableFile;
 import eu.siacs.conversations.entities.Message;
 import eu.siacs.conversations.entities.Transferable;
-import eu.siacs.conversations.entities.TransferablePlaceholder;
 import eu.siacs.conversations.persistance.FileBackend;
 import eu.siacs.conversations.services.AbstractConnectionManager;
 import eu.siacs.conversations.services.XmppConnectionService;
@@ -77,22 +76,20 @@ public class HttpDownloadConnection implements Transferable {
 			} else {
 				mUrl = CryptoHelper.toHttpsUrl(new URL(message.getBody().split("\n")[0]));
 			}
-			String[] parts = mUrl.getPath().toLowerCase().split("\\.");
+			final AbstractConnectionManager.Extension extension = AbstractConnectionManager.Extension.of(mUrl.getPath());
-			String lastPart = parts.length >= 1 ? parts[parts.length - 1] : null;
+			if (VALID_CRYPTO_EXTENSIONS.contains(extension.main)) {
-			String secondToLast = parts.length >= 2 ? parts[parts.length - 2] : null;
-			if ("pgp".equals(lastPart) || "gpg".equals(lastPart)) {
 				this.message.setEncryption(Message.ENCRYPTION_PGP);
 			} else if (message.getEncryption() != Message.ENCRYPTION_OTR
 					&& message.getEncryption() != Message.ENCRYPTION_AXOLOTL) {
 				this.message.setEncryption(Message.ENCRYPTION_NONE);
 			}
-			String extension;
+			final String ext;
-			if (VALID_CRYPTO_EXTENSIONS.contains(lastPart)) {
+			if (VALID_CRYPTO_EXTENSIONS.contains(extension.main)) {
-				extension = secondToLast;
+				ext = extension.secondary;
 			} else {
-				extension = lastPart;
+				ext = extension.main;
 			}
-			message.setRelativeFilePath(message.getUuid() + (extension != null ? ("." + extension) : ""));
+			message.setRelativeFilePath(message.getUuid() + (ext != null ? ("." + ext) : ""));
 			this.file = mXmppConnectionService.getFileBackend().getFile(message, false);
 			final String reference = mUrl.getRef();
 			if (reference != null && AesGcmURLStreamHandler.IV_KEY.matcher(reference).matches()) {

src/main/java/eu/siacs/conversations/services/AbstractConnectionManager.java

@@ -109,4 +109,23 @@ public class AbstractConnectionManager {
         PowerManager powerManager = (PowerManager) mXmppConnectionService.getSystemService(Context.POWER_SERVICE);
         return powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, name);
     }
+
+    public static class Extension {
+        public final String main;
+        public final String secondary;
+
+        private Extension(String main, String secondary) {
+            this.main = main;
+            this.secondary = secondary;
+        }
+
+        public static Extension of(String path) {
+            final int pos = path.lastIndexOf('/');
+            final String filename = path.substring(pos + 1).toLowerCase();
+            final String[] parts = filename.split("\\.");
+            final String main = parts.length >= 2 ? parts[parts.length - 1] : null;
+            final String secondary = parts.length >= 3 ? parts[parts.length - 2] : null;
+            return new Extension(main, secondary);
+        }
+    }
 }

src/main/java/eu/siacs/conversations/services/XmppConnectionService.java

@@ -68,13 +68,9 @@ import java.util.Set;
 import java.util.WeakHashMap;
 import java.util.concurrent.CopyOnWriteArrayList;
 import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import java.util.concurrent.ThreadPoolExecutor;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicLong;
 
-
 import eu.siacs.conversations.Config;
 import eu.siacs.conversations.R;
 import eu.siacs.conversations.android.JabberIdContact;
@@ -101,9 +97,8 @@ import eu.siacs.conversations.generator.AbstractGenerator;
 import eu.siacs.conversations.generator.IqGenerator;
 import eu.siacs.conversations.generator.MessageGenerator;
 import eu.siacs.conversations.generator.PresenceGenerator;
-import eu.siacs.conversations.http.HttpConnectionManager;
 import eu.siacs.conversations.http.CustomURLStreamHandlerFactory;
-import eu.siacs.conversations.http.services.MuclumbusService;
+import eu.siacs.conversations.http.HttpConnectionManager;
 import eu.siacs.conversations.parser.AbstractParser;
 import eu.siacs.conversations.parser.IqParser;
 import eu.siacs.conversations.parser.MessageParser;
@@ -129,9 +124,9 @@ import eu.siacs.conversations.utils.Resolver;
 import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
 import eu.siacs.conversations.utils.StringUtils;
 import eu.siacs.conversations.utils.WakeLockHelper;
-import eu.siacs.conversations.xml.Namespace;
 import eu.siacs.conversations.utils.XmppUri;
 import eu.siacs.conversations.xml.Element;
+import eu.siacs.conversations.xml.Namespace;
 import eu.siacs.conversations.xmpp.OnBindListener;
 import eu.siacs.conversations.xmpp.OnContactStatusChanged;
 import eu.siacs.conversations.xmpp.OnIqPacketReceived;
@@ -155,11 +150,6 @@ import eu.siacs.conversations.xmpp.stanzas.IqPacket;
 import eu.siacs.conversations.xmpp.stanzas.MessagePacket;
 import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
 import me.leolin.shortcutbadger.ShortcutBadger;
-import retrofit2.Call;
-import retrofit2.Callback;
-import retrofit2.Response;
-import retrofit2.Retrofit;
-import retrofit2.converter.gson.GsonConverterFactory;
 import rocks.xmpp.addr.Jid;
 
 public class XmppConnectionService extends Service {
@@ -428,11 +418,11 @@ public class XmppConnectionService extends Service {
                     final int next = connection.getTimeToNextAttempt();
                     final boolean lowPingTimeoutMode = isInLowPingTimeoutMode(account);
                     if (next <= 0) {
-                        Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + Boolean.toString(lowPingTimeoutMode));
+                        Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. reconnecting now. lowPingTimeout=" + lowPingTimeoutMode);
                         reconnectAccount(account, true, false);
                     } else {
                         final int attempt = connection.getAttempt() + 1;
-                        Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + Boolean.toString(lowPingTimeoutMode));
+                        Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": error connecting account. try again in " + next + "s for the " + attempt + " time. lowPingTimeout=" + lowPingTimeoutMode);
                         scheduleWakeUpCall(next, account.getUuid().hashCode());
                     }
                 }
@@ -1395,7 +1385,7 @@ public class XmppConnectionService extends Service {
 
         final boolean inProgressJoin;
         synchronized (account.inProgressConferenceJoins) {
-            inProgressJoin = conversation.getMode() == Conversational.MODE_MULTI && account.inProgressConferenceJoins.contains(conversation);
+            inProgressJoin = conversation.getMode() == Conversational.MODE_MULTI && (account.inProgressConferenceJoins.contains(conversation) || account.pendingConferenceJoins.contains(conversation));
         }
 
         if (account.isOnlineAndConnected() && !inProgressJoin) {
@@ -1522,7 +1512,6 @@ public class XmppConnectionService extends Service {
                     packet.addChild(ChatState.toElement(conversation.getOutgoingChatState()));
                 }
             }
-            Log.d(Config.LOGTAG,packet.toString());
             sendMessagePacket(account, packet);
         }
     }
@@ -2546,7 +2535,9 @@ public class XmppConnectionService extends Service {
 		    synchronized (account.inProgressConferenceJoins) {
                 account.inProgressConferenceJoins.add(conversation);
             }
+            if (Config.MUC_LEAVE_BEFORE_JOIN) {
                 sendPresencePacket(account, mPresenceGenerator.leave(conversation.getMucOptions()));
+            }
             conversation.resetMucOptions();
 			if (onConferenceJoined != null) {
 				conversation.getMucOptions().flagNoAutoPushConfiguration();
@@ -2800,7 +2791,13 @@ public class XmppConnectionService extends Service {
 		final Bookmark bookmark = conversation.getBookmark();
 		final String bookmarkedNick = bookmark == null ? null : bookmark.getNick();
         if (bookmark != null && (tookProposedNickFromBookmark || TextUtils.isEmpty(bookmarkedNick)) && !full.getResource().equals(bookmarkedNick)) {
-            Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
+            final Account account = conversation.getAccount();
+            final String defaultNick = MucOptions.defaultNick(account);
+            if (TextUtils.isEmpty(bookmarkedNick) && full.getResource().equals(defaultNick)) {
+                Log.d(Config.LOGTAG,account.getJid().asBareJid()+": do not overwrite empty bookmark nick with default nick for "+conversation.getJid().asBareJid());
+                return;
+            }
+            Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": persist nick '" + full.getResource() + "' into bookmark for " + conversation.getJid().asBareJid());
             bookmark.setNick(full.getResource());
             pushBookmarks(bookmark.getAccount());
         }
@@ -2827,15 +2824,8 @@ public class XmppConnectionService extends Service {
 				}
 			});
 
-			PresencePacket packet = new PresencePacket();
+            final PresencePacket packet = mPresenceGenerator.selfPresence(account, Presence.Status.ONLINE, options.nonanonymous());
             packet.setTo(joinJid);
-			packet.setFrom(conversation.getAccount().getJid());
-
-			String sig = account.getPgpSignature();
-			if (sig != null) {
-				packet.addChild("status").setContent("online");
-				packet.addChild("x", "jabber:x:signed").setContent(sig);
-			}
 			sendPresencePacket(account, packet);
 		} else {
 			conversation.setContactJid(joinJid);
@@ -4105,11 +4095,7 @@ public class XmppConnectionService extends Service {
 		} else {
 			status = getTargetPresence();
 		}
-		PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
+		final PresencePacket packet = mPresenceGenerator.selfPresence(account, status);
-		String message = account.getPresenceStatusMessage();
-		if (message != null && !message.isEmpty()) {
-			packet.addChild(new Element("status").setContent(message));
-		}
 		if (mLastActivity > 0 && includeIdleTimestamp) {
 			long since = Math.min(mLastActivity, System.currentTimeMillis()); //don't send future dates
 			packet.addChild("idle", Namespace.IDLE).setAttribute("since", AbstractGenerator.getTimestamp(since));
@@ -4419,10 +4405,11 @@ public class XmppConnectionService extends Service {
 	}
 
 	public void saveConversationAsBookmark(Conversation conversation, String name) {
-		Account account = conversation.getAccount();
+		final Account account = conversation.getAccount();
-		Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
+		final Bookmark bookmark = new Bookmark(account, conversation.getJid().asBareJid());
-		if (!conversation.getJid().isBareJid()) {
+		final String nick = conversation.getJid().getResource();
-			bookmark.setNick(conversation.getJid().getResource());
+        if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
+            bookmark.setNick(nick);
         }
 		if (!TextUtils.isEmpty(name)) {
 			bookmark.setBookmarkName(name);

src/main/java/eu/siacs/conversations/ui/ConferenceDetailsActivity.java

@@ -257,6 +257,11 @@ public class ConferenceDetailsActivity extends XmppActivity implements OnConvers
 
     @Override
     public boolean onContextItemSelected(MenuItem item) {
+        final User user = mUserPreviewAdapter.getSelectedUser();
+        if (user == null) {
+            Toast.makeText(this, R.string.unable_to_perform_this_action, Toast.LENGTH_SHORT).show();
+            return true;
+        }
         if (!MucDetailsContextMenuHelper.onContextItemSelected(item, mUserPreviewAdapter.getSelectedUser(), this)) {
             return super.onContextItemSelected(item);
         }

src/main/java/eu/siacs/conversations/ui/LocationActivity.java

@@ -24,13 +24,11 @@ import org.osmdroid.api.IMapController;
 import org.osmdroid.config.Configuration;
 import org.osmdroid.config.IConfigurationProvider;
 import org.osmdroid.tileprovider.tilesource.TileSourceFactory;
-import org.osmdroid.tileprovider.tilesource.XYTileSource;
 import org.osmdroid.util.GeoPoint;
 import org.osmdroid.views.CustomZoomButtonsController;
 import org.osmdroid.views.MapView;
 import org.osmdroid.views.overlay.Overlay;
 
-import java.io.File;
 import java.io.IOException;
 
 import eu.siacs.conversations.BuildConfig;
@@ -41,7 +39,6 @@ import eu.siacs.conversations.services.QuickConversationsService;
 import eu.siacs.conversations.ui.util.LocationHelper;
 import eu.siacs.conversations.ui.widget.Marker;
 import eu.siacs.conversations.ui.widget.MyLocation;
-import eu.siacs.conversations.utils.LocationProvider;
 import eu.siacs.conversations.utils.ThemeHelper;
 
 public abstract class LocationActivity extends ActionBarActivity implements LocationListener {
@@ -136,7 +133,7 @@ public abstract class LocationActivity extends ActionBarActivity implements Loca
 		map.setTileSource(TileSourceFactory.MAPNIK);
 		map.getZoomController().setVisibility(CustomZoomButtonsController.Visibility.NEVER);
 		map.setMultiTouchControls(true);
-		map.setTilesScaledToDpi(true);
+		map.setTilesScaledToDpi(false);
 		mapController = map.getController();
 		mapController.setZoom(Config.Map.INITIAL_ZOOM_LEVEL);
 		mapController.setCenter(pos);

src/main/java/eu/siacs/conversations/ui/RecordingActivity.java

@@ -21,6 +21,8 @@ import java.io.IOException;
 import java.text.SimpleDateFormat;
 import java.util.Date;
 import java.util.Locale;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
 
 import eu.siacs.conversations.Config;
 import eu.siacs.conversations.R;
@@ -37,6 +39,8 @@ public class RecordingActivity extends Activity implements View.OnClickListener
     private MediaRecorder mRecorder;
     private long mStartTime = 0;
 
+    private CountDownLatch outputFileWrittenLatch = new CountDownLatch(1);
+
     private Handler mHandler = new Handler();
     private Runnable mTickExecutor = new Runnable() {
         @Override
@@ -47,7 +51,6 @@ public class RecordingActivity extends Activity implements View.OnClickListener
     };
 
     private File mOutputFile;
-	private boolean mShouldFinishAfterWrite = false;
 
     private FileObserver mFileObserver;
 
@@ -107,14 +110,14 @@ public class RecordingActivity extends Activity implements View.OnClickListener
         }
     }
 
-	protected void stopRecording(boolean saveFile) {
+    protected void stopRecording(final boolean saveFile) {
-		mShouldFinishAfterWrite = saveFile;
         try {
             mRecorder.stop();
             mRecorder.release();
         } catch (Exception e) {
             if (saveFile) {
                 Toast.makeText(this, R.string.unable_to_save_recording, Toast.LENGTH_SHORT).show();
+                return;
             }
         } finally {
             mRecorder = null;
@@ -125,6 +128,21 @@ public class RecordingActivity extends Activity implements View.OnClickListener
                 Log.d(Config.LOGTAG, "deleted canceled recording");
             }
         }
+        if (saveFile) {
+            new Thread(() -> {
+                try {
+                    if (!outputFileWrittenLatch.await(2, TimeUnit.SECONDS)) {
+                        Log.d(Config.LOGTAG, "time out waiting for output file to be written");
+                    }
+                } catch (InterruptedException e) {
+                    Log.d(Config.LOGTAG, "interrupted while waiting for output file to be written" ,e);
+                }
+                runOnUiThread(() -> {
+                    setResult(Activity.RESULT_OK, new Intent().setData(Uri.fromFile(mOutputFile)));
+                    finish();
+                });
+            }).start();
+        }
     }
 
     private static File generateOutputFilename(Context context) {
@@ -157,10 +175,7 @@ public class RecordingActivity extends Activity implements View.OnClickListener
             @Override
             public void onEvent(int event, String s) {
                 if (s != null && s.equals(mOutputFile.getName()) && event == FileObserver.CLOSE_WRITE) {
-					if (mShouldFinishAfterWrite) {
+                    outputFileWrittenLatch.countDown();
-						setResult(Activity.RESULT_OK, new Intent().setData(Uri.fromFile(mOutputFile)));
-						finish();
-					}
                 }
             }
         };

src/main/java/eu/siacs/conversations/ui/ShareWithActivity.java

@@ -12,6 +12,7 @@ import android.view.MenuItem;
 import android.widget.Toast;
 
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.List;
 
 import eu.siacs.conversations.Config;
@@ -142,7 +143,8 @@ public class ShareWithActivity extends XmppActivity implements XmppConnectionSer
                 this.share.text = text;
             }
         } else if (Intent.ACTION_SEND_MULTIPLE.equals(action)) {
-            this.share.uris = intent.getParcelableArrayListExtra(Intent.EXTRA_STREAM);
+            final ArrayList<Uri> uris = intent.getParcelableArrayListExtra(Intent.EXTRA_STREAM);
+            this.share.uris = uris == null ? new ArrayList<>() : uris;
         }
         if (xmppConnectionServiceBound) {
             xmppConnectionService.populateWithOrderedConversations(mConversations, this.share.uris.size() == 0, false);

src/main/java/eu/siacs/conversations/ui/StartConversationActivity.java

@@ -62,6 +62,7 @@ import eu.siacs.conversations.entities.Bookmark;
 import eu.siacs.conversations.entities.Contact;
 import eu.siacs.conversations.entities.Conversation;
 import eu.siacs.conversations.entities.ListItem;
+import eu.siacs.conversations.entities.MucOptions;
 import eu.siacs.conversations.entities.Presence;
 import eu.siacs.conversations.services.QuickConversationsService;
 import eu.siacs.conversations.services.XmppConnectionService;
@@ -1021,8 +1022,8 @@ public class StartConversationActivity extends XmppActivity implements XmppConne
 			} else {
 				final Bookmark bookmark = new Bookmark(account, conferenceJid.asBareJid());
 				bookmark.setAutojoin(getBooleanPreference("autojoin", R.bool.autojoin));
-				String nick = conferenceJid.getResource();
+				final String nick = conferenceJid.getResource();
-				if (nick != null && !nick.isEmpty()) {
+				if (nick != null && !nick.isEmpty() && !nick.equals(MucOptions.defaultNick(account))) {
 					bookmark.setNick(nick);
 				}
 				account.getBookmarks().add(bookmark);

src/main/java/eu/siacs/conversations/xmpp/XmppConnection.java

@@ -1184,8 +1184,21 @@ public class XmppConnection implements Runnable {
                 if (advancedStreamFeaturesLoaded && (jid.equals(Jid.of(account.getServer())) || jid.equals(account.getJid().asBareJid()))) {
                     enableAdvancedStreamFeatures();
                 }
-            } else {
+            } else if (packet.getType() == IqPacket.TYPE.ERROR) {
                 Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": could not query disco info for " + jid.toString());
+                final boolean serverOrAccount = jid.equals(Jid.of(account.getServer())) || jid.equals(account.getJid().asBareJid());
+                final boolean advancedStreamFeaturesLoaded;
+                if (serverOrAccount) {
+                    synchronized (XmppConnection.this.disco) {
+                        disco.put(jid, ServiceDiscoveryResult.empty());
+                        advancedStreamFeaturesLoaded = disco.containsKey(Jid.of(account.getServer())) && disco.containsKey(account.getJid().asBareJid());
+                    }
+                } else {
+                    advancedStreamFeaturesLoaded = false;
+                }
+                if (advancedStreamFeaturesLoaded) {
+                    enableAdvancedStreamFeatures();
+                }
             }
             if (packet.getType() != IqPacket.TYPE.TIMEOUT) {
                 if (mPendingServiceDiscoveries.decrementAndGet() == 0
@@ -1294,11 +1307,10 @@ public class XmppConnection implements Runnable {
             throw new IOException();
         } else if (streamError.hasChild("host-unknown")) {
             throw new StateChangingException(Account.State.HOST_UNKNOWN);
-        } else if (streamError.hasChild("policy-violation")) { ;
+        } else if (streamError.hasChild("policy-violation")) {
+            this.lastConnect = SystemClock.elapsedRealtime();
             final String text = streamError.findChildContent("text");
-            if (text != null) {
             Log.d(Config.LOGTAG,account.getJid().asBareJid()+": policy violation. "+text);
-            }
             throw new StateChangingException(Account.State.POLICY_VIOLATION);
         } else {
             Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": stream error " + streamError.toString());
@@ -1545,7 +1557,8 @@ public class XmppConnection implements Runnable {
     }
 
     public int getTimeToNextAttempt() {
-        final int interval = Math.min((int) (25 * Math.pow(1.3, attempt)), 300);
+        final int additionalTime = account.getLastErrorStatus() == Account.State.POLICY_VIOLATION ? 3 : 0;
+        final int interval = Math.min((int) (25 * Math.pow(1.3, (additionalTime + attempt))), 300);
         final int secondsSinceLast = (int) ((SystemClock.elapsedRealtime() - this.lastConnect) / 1000);
         return interval - secondsSinceLast;
     }

src/main/java/eu/siacs/conversations/xmpp/jingle/JingleConnection.java

@@ -119,6 +119,8 @@ public class JingleConnection implements Transferable {
                     }
                     Log.d(Config.LOGTAG, "successfully transmitted file:" + file.getAbsolutePath() + " (" + CryptoHelper.bytesToHex(file.getSha1Sum()) + ")");
                     return;
+                } else if (message.getEncryption() == Message.ENCRYPTION_PGP) {
+                    account.getPgpDecryptionService().decrypt(message, true);
                 }
             } else {
                 if (ftVersion == Content.Version.FT_5) { //older Conversations will break when receiving a session-info
@@ -414,41 +416,26 @@ public class JingleConnection implements Transferable {
                 this.mXmppAxolotlMessage = XmppAxolotlMessage.fromElement(encrypted, packet.getFrom().asBareJid());
             }
             Element fileSize = fileOffer.findChild("size");
-            Element fileNameElement = fileOffer.findChild("name");
+            final String path = fileOffer.findChildContent("name");
-            if (fileNameElement != null) {
+            if (path != null) {
-                String[] filename = fileNameElement.getContent()
+                AbstractConnectionManager.Extension extension = AbstractConnectionManager.Extension.of(path);
-                        .toLowerCase(Locale.US).toLowerCase().split("\\.");
+                if (VALID_IMAGE_EXTENSIONS.contains(extension.main)) {
-                String extension = filename[filename.length - 1];
-                if (VALID_IMAGE_EXTENSIONS.contains(extension)) {
                     message.setType(Message.TYPE_IMAGE);
-                    message.setRelativeFilePath(message.getUuid() + "." + extension);
+                    message.setRelativeFilePath(message.getUuid() + "." + extension.main);
-                } else if (VALID_CRYPTO_EXTENSIONS.contains(
+                } else if (VALID_CRYPTO_EXTENSIONS.contains(extension.main)) {
-                        filename[filename.length - 1])) {
+                    if (VALID_IMAGE_EXTENSIONS.contains(extension.secondary)) {
-                    if (filename.length == 3) {
-                        extension = filename[filename.length - 2];
-                        if (VALID_IMAGE_EXTENSIONS.contains(extension)) {
                         message.setType(Message.TYPE_IMAGE);
-                            message.setRelativeFilePath(message.getUuid() + "." + extension);
+                        message.setRelativeFilePath(message.getUuid() + "." + extension.secondary);
                     } else {
                         message.setType(Message.TYPE_FILE);
+                        message.setRelativeFilePath(message.getUuid() + (extension.secondary != null ? ("." + extension.secondary) : ""));
                     }
                     message.setEncryption(Message.ENCRYPTION_PGP);
-                    }
                 } else {
                     message.setType(Message.TYPE_FILE);
+                    message.setRelativeFilePath(message.getUuid() + (extension.main != null ? ("." + extension.main) : ""));
                 }
-                if (message.getType() == Message.TYPE_FILE) {
+                long size = parseLong(fileSize, 0);
-                    String suffix = "";
-                    if (!fileNameElement.getContent().isEmpty()) {
-                        String parts[] = fileNameElement.getContent().split("/");
-                        suffix = parts[parts.length - 1];
-                        if (message.getEncryption() == Message.ENCRYPTION_PGP && (suffix.endsWith(".pgp") || suffix.endsWith(".gpg"))) {
-                            suffix = suffix.substring(0, suffix.length() - 4);
-                        }
-                    }
-                    message.setRelativeFilePath(message.getUuid() + "_" + suffix);
-                }
-                long size = Long.parseLong(fileSize.getContent());
                 message.setBody(Long.toString(size));
                 conversation.add(message);
                 mJingleConnectionManager.updateConversationUi(true);
@@ -493,6 +480,18 @@ public class JingleConnection implements Transferable {
         }
     }
 
+    private static long parseLong(final Element element, final long l) {
+        final String input = element == null ? null : element.getContent();
+        if (input == null) {
+            return l;
+        }
+        try {
+            return Long.parseLong(input);
+        } catch (Exception e) {
+            return l;
+        }
+    }
+
     private void sendInitRequest() {
         JinglePacket packet = this.bootstrapPacket("session-initiate");
         Content content = new Content(this.contentCreator, this.contentName);
@@ -841,18 +840,17 @@ public class JingleConnection implements Transferable {
 
     private boolean receiveFallbackToIbb(JinglePacket packet) {
         Log.d(Config.LOGTAG, "receiving fallack to ibb");
-        String receivedBlockSize = packet.getJingleContent().ibbTransport()
+        final String receivedBlockSize = packet.getJingleContent().ibbTransport().getAttribute("block-size");
-                .getAttribute("block-size");
         if (receivedBlockSize != null) {
-            int bs = Integer.parseInt(receivedBlockSize);
+            final int bs = Integer.parseInt(receivedBlockSize);
-            if (bs > this.ibbBlockSize) {
+            if (bs < this.ibbBlockSize) {
                 this.ibbBlockSize = bs;
             }
         }
         this.transportId = packet.getJingleContent().getTransportId();
         this.transport = new JingleInbandTransport(this, this.transportId, this.ibbBlockSize);
 
-        JinglePacket answer = bootstrapPacket("transport-accept");
+        final JinglePacket answer = bootstrapPacket("transport-accept");
 
         final Content content = new Content(contentCreator, contentName);
         content.setFileOffer(fileOffer, ftVersion);

src/main/res/layout/activity_muc_users.xml

@@ -26,6 +26,7 @@
                 android:layout_height="match_parent"
                 android:background="?attr/color_background_primary"
                 android:orientation="vertical"
+                android:scrollbars="vertical"
                 app:layoutManager="android.support.v7.widget.LinearLayoutManager" />
         </android.support.design.widget.CoordinatorLayout>
 

src/main/res/values-de/strings.xml

@@ -864,4 +864,12 @@
   <string name="this_looks_like_a_domain">Dies sieht aus wie eine Domain-Adresse</string>
   <string name="add_anway">Trotzdem hinzufügen</string>
   <string name="this_looks_like_channel">Dies sieht aus wie eine Channel-Adresse</string>
+  <string name="share_backup_files">Sicherungsdateien teilen</string>
+  <string name="conversations_backup">Sicherung für Conversations</string>
+  <string name="event">Ereignis</string>
+  <string name="open_backup">Sicherung öffnen</string>
+  <string name="not_a_backup_file">Die von dir ausgewählte Datei ist keine Sicherungsdatei von Conversations</string>
+  <string name="account_already_setup">Dieses Konto wurde bereits eingerichtet</string>
+  <string name="please_enter_password">Bitte gib das Passwort für dieses Konto ein</string>
+  <string name="unable_to_perform_this_action">Diese Aktion kann nicht ausgeführt werden</string>
 </resources>

src/main/res/values-es/strings.xml

@@ -864,4 +864,11 @@
   <string name="this_looks_like_a_domain">Esto parece una dirección de dominio</string>
   <string name="add_anway">Añadir de todas formas</string>
   <string name="this_looks_like_channel">Esto parece una dirección de un canal</string>
+  <string name="share_backup_files">Compartir ficheros de respaldo</string>
+  <string name="conversations_backup">Respaldo de Conversations</string>
+  <string name="event">Evento</string>
+  <string name="open_backup">Abrir respaldo</string>
+  <string name="not_a_backup_file">El fichero seleccionado no es un respaldo de Conversations</string>
+  <string name="account_already_setup">Esta cuenta ya fue configurada</string>
+  <string name="please_enter_password">Por favor ingrese la contraseña para esta cuenta</string>
 </resources>

src/main/res/values-eu/strings.xml

@@ -17,6 +17,8 @@
   <string name="action_unblock_contact">Kontaktua desblokeatu</string>
   <string name="action_block_domain">Domeinua blokeatu</string>
   <string name="action_unblock_domain">Domeinua desblokeatu</string>
+  <string name="action_block_participant">Parte-hartzailea blokeatu</string>
+  <string name="action_unblock_participant">Parte-hartzaileari blokeoa kendu</string>
   <string name="title_activity_manage_accounts">Kontuak kudeatu</string>
   <string name="title_activity_settings">Ezarpenak</string>
   <string name="title_activity_sharewith">Elkarrizketa batekin partekatu</string>
@@ -860,4 +862,11 @@
   <string name="this_looks_like_a_domain">Honek domeinu helbide baten itxura dauka</string>
   <string name="add_anway">Gehitu hala ere</string>
   <string name="this_looks_like_channel">Honek kanal helbide baten itxura dauka</string>
+  <string name="share_backup_files">Babes-kopia fitxategiak partekatu</string>
+  <string name="conversations_backup">Conversations babes-kopia</string>
+  <string name="event">Gertaera</string>
+  <string name="open_backup">Babes-kopia ireki</string>
+  <string name="not_a_backup_file">Hautatu duzun fitxategia ez da Conversations babes-kopia bat</string>
+  <string name="account_already_setup">Kontu hau konfiguratuta dago jada</string>
+  <string name="please_enter_password">Mesedez idatzi ezazu kontu honetarako pasahitza</string>
 </resources>

src/main/res/values-gl/strings.xml

@@ -864,4 +864,12 @@
   <string name="this_looks_like_a_domain">Esto semella un enderezo de dominio</string>
   <string name="add_anway">Engadir igualmente</string>
   <string name="this_looks_like_channel">Esto semella o enderezo de un canal</string>
+  <string name="share_backup_files">Compartir ficheiros de respaldo</string>
+  <string name="conversations_backup">Respaldar Conversations</string>
+  <string name="event">Evento</string>
+  <string name="open_backup">Abrir respaldo</string>
+  <string name="not_a_backup_file">O ficheiro seleccionado non é un ficheiro de respaldo Conversations</string>
+  <string name="account_already_setup">Esta conta xa foi configurada</string>
+  <string name="please_enter_password">Introduza o contrasinal de esta conta</string>
+  <string name="unable_to_perform_this_action">Non se puido completar a acción</string>
 </resources>

src/main/res/values-hu/strings.xml

@@ -17,6 +17,8 @@
   <string name="action_unblock_contact">Tiltás feloldása</string>
   <string name="action_block_domain">Tartomány tiltása</string>
   <string name="action_unblock_domain">Tartomány feloldása</string>
+  <string name="action_block_participant">Résztvevő letiltása</string>
+  <string name="action_unblock_participant">Résztvevő feloldása</string>
   <string name="title_activity_manage_accounts">Fiókok kezelése</string>
   <string name="title_activity_settings">Beállítások</string>
   <string name="title_activity_sharewith">Megosztás Conversation-nel</string>
@@ -862,4 +864,11 @@
   <string name="this_looks_like_a_domain">Ez egy domain címnek tűnik</string>
   <string name="add_anway">Akkor is adja hozzá</string>
   <string name="this_looks_like_channel">Ez egy csatorna címnek tűnik</string>
+  <string name="share_backup_files">Biztonsági mentések megosztása</string>
+  <string name="conversations_backup">Conversations biztonsági mentés</string>
+  <string name="event">Esemény</string>
+  <string name="open_backup">Biztonsági mentés megnyitása</string>
+  <string name="not_a_backup_file">A kiválasztott fájl nem a Conversations biztonsági mentése</string>
+  <string name="account_already_setup">Ez a fiók már be lett állítva</string>
+  <string name="please_enter_password">Kérem, adja meg a fiókhoz tartozó jelszót</string>
 </resources>

src/main/res/values-it/strings.xml

@@ -17,6 +17,8 @@
   <string name="action_unblock_contact">Sblocca contatto</string>
   <string name="action_block_domain">Blocca dominio</string>
   <string name="action_unblock_domain">Sblocca dominio</string>
+  <string name="action_block_participant">Blocca partecipante</string>
+  <string name="action_unblock_participant">Sblocca partecipante</string>
   <string name="title_activity_manage_accounts">Gestisci account</string>
   <string name="title_activity_settings">Impostazioni</string>
   <string name="title_activity_sharewith">Condividi con Conversation</string>

src/main/res/values-nl/strings.xml

@@ -17,6 +17,8 @@
   <string name="action_unblock_contact">Contact deblokkeren</string>
   <string name="action_block_domain">Domein blokkeren</string>
   <string name="action_unblock_domain">Domein deblokkeren</string>
+  <string name="action_block_participant">Deelnemer blokkeren</string>
+  <string name="action_unblock_participant">Deelnemer deblokkeren</string>
   <string name="title_activity_manage_accounts">Accounts beheren</string>
   <string name="title_activity_settings">Instellingen</string>
   <string name="title_activity_sharewith">Delen in gesprek</string>
@@ -861,4 +863,12 @@
   <string name="this_looks_like_a_domain">Dit lijkt op een domeinadres</string>
   <string name="add_anway">Tóch toevoegen</string>
   <string name="this_looks_like_channel">Dit lijkt op een kanaaladres</string>
+  <string name="share_backup_files">Back-upbestanden delen</string>
+  <string name="conversations_backup">Back-up van Conversations</string>
+  <string name="event">Gebeurtenis</string>
+  <string name="open_backup">Back-up openen</string>
+  <string name="not_a_backup_file">Het geselecteerde bestand is geen Conversations-back-upbestand</string>
+  <string name="account_already_setup">Deze account is al ingesteld</string>
+  <string name="please_enter_password">Voer het wachtwoord voor deze account in</string>
+  <string name="unable_to_perform_this_action">Kan deze actie niet uitvoeren</string>
 </resources>

src/main/res/values-pl/strings.xml

@@ -881,4 +881,12 @@ Administrator twojego serwera będzie mógł czytać twoje wiadomości, ale moż
   <string name="this_looks_like_a_domain">To wygląda jak nazwa domeny</string>
   <string name="add_anway">Dodaj i tak</string>
   <string name="this_looks_like_channel">To wygląda jak adres kanału</string>
+  <string name="share_backup_files">Udostępnij pliki kopii zapasowych</string>
+  <string name="conversations_backup">Kopia zapasowa Conversations</string>
+  <string name="event">Zdarzenie</string>
+  <string name="open_backup">Otwórz kopię zapasową</string>
+  <string name="not_a_backup_file">Plik który otworzyłeś nie jest plikiem kopii zapasowej Conversations</string>
+  <string name="account_already_setup">To konto zostało już ustawione</string>
+  <string name="please_enter_password">Proszę podać hasło dla tego konta</string>
+  <string name="unable_to_perform_this_action">Nie można wykonać tej akcji</string>
 </resources>

src/main/res/values-ro-rRO/strings.xml

@@ -873,4 +873,12 @@ sau chiar pierderea mesajelor.\nÎn continuare veți fi rugați să dezactivați
   <string name="this_looks_like_a_domain">Aceasta pare să fie o adresă de domeniu</string>
   <string name="add_anway">Adaugă oricum</string>
   <string name="this_looks_like_channel">Aceasta pare o adresă de canal</string>
+  <string name="share_backup_files">Partajează fișierele copiei de siguranță</string>
+  <string name="conversations_backup">Copie de siguranță Conversations</string>
+  <string name="event">Eveniment</string>
+  <string name="open_backup">Deschide o copie de siguranță</string>
+  <string name="not_a_backup_file">Fișierul selectat nu este o copie de siguranța Conversations</string>
+  <string name="account_already_setup">Acest cont a fost deja configurat</string>
+  <string name="please_enter_password">Va rugăm să introduceți parola pentru acest cont</string>
+  <string name="unable_to_perform_this_action">Nu se poate realiza această acțiune</string>
 </resources>

src/main/res/values/strings.xml

@@ -873,4 +873,5 @@
     <string name="not_a_backup_file">The file you selected is not a Conversations backup file</string>
     <string name="account_already_setup">This account has already been setup</string>
     <string name="please_enter_password">Please enter the password for this account</string>
+    <string name="unable_to_perform_this_action">Unable to perform this action</string>
 </resources>

src/playstore/java/eu/siacs/conversations/services/PushManagementService.java

@@ -147,7 +147,14 @@ public class PushManagementService {
     }
 
     private void retrieveFcmInstanceToken(final OnGcmInstanceTokenRetrieved instanceTokenRetrieved) {
-        FirebaseInstanceId.getInstance().getInstanceId().addOnCompleteListener(task -> {
+        final FirebaseInstanceId firebaseInstanceId;
+        try {
+            firebaseInstanceId = FirebaseInstanceId.getInstance();
+        } catch (IllegalStateException e) {
+            Log.d(Config.LOGTAG, "unable to get firebase instance token ",e);
+            return;
+        }
+        firebaseInstanceId.getInstanceId().addOnCompleteListener(task -> {
             if (!task.isSuccessful()) {
                 Log.d(Config.LOGTAG, "unable to get Firebase instance token", task.getException());
             }

src/quicksy/java/eu/siacs/conversations/services/QuickConversationsService.java

@@ -8,13 +8,17 @@ import android.preference.PreferenceManager;
 import android.util.Log;
 
 import java.io.BufferedWriter;
+import java.io.IOException;
 import java.io.OutputStream;
 import java.io.OutputStreamWriter;
 import java.net.ConnectException;
 import java.net.HttpURLConnection;
+import java.net.SocketTimeoutException;
 import java.net.URL;
 import java.net.UnknownHostException;
+import java.security.GeneralSecurityException;
 import java.security.SecureRandom;
+import java.security.cert.CertificateException;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
@@ -29,10 +33,11 @@ import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicInteger;
 
+import javax.net.ssl.SSLException;
 import javax.net.ssl.SSLHandshakeException;
+import javax.net.ssl.SSLPeerUnverifiedException;
 
 import eu.siacs.conversations.Config;
-import eu.siacs.conversations.android.JabberIdContact;
 import eu.siacs.conversations.android.PhoneNumberContact;
 import eu.siacs.conversations.crypto.sasl.Plain;
 import eu.siacs.conversations.entities.Account;
@@ -44,8 +49,6 @@ import eu.siacs.conversations.utils.PhoneNumberUtilWrapper;
 import eu.siacs.conversations.utils.SerialSingleThreadExecutor;
 import eu.siacs.conversations.xml.Element;
 import eu.siacs.conversations.xml.Namespace;
-import eu.siacs.conversations.xmpp.OnIqPacketReceived;
-import eu.siacs.conversations.xmpp.XmppConnection;
 import eu.siacs.conversations.xmpp.stanzas.IqPacket;
 import io.michaelrocks.libphonenumber.android.Phonenumber;
 import rocks.xmpp.addr.Jid;
@@ -58,6 +61,9 @@ public class QuickConversationsService extends AbstractQuickConversationsService
     public static final int API_ERROR_CONNECT = -3;
     public static final int API_ERROR_SSL_HANDSHAKE = -4;
     public static final int API_ERROR_AIRPLANE_MODE = -5;
+    public static final int API_ERROR_SSL_CERTIFICATE = -6;
+    public static final int API_ERROR_SSL_GENERAL = -7;
+    public static final int API_ERROR_TIMEOUT = -8;
 
     private static final String API_DOMAIN = "api." + Config.QUICKSY_DOMAIN;
 
@@ -135,7 +141,7 @@ public class QuickConversationsService extends AbstractQuickConversationsService
                             }
                         }
                     }
-                } catch (Exception e) {
+                } catch (IOException e) {
                     final int code = getApiErrorCode(e);
                     synchronized (mOnVerificationRequested) {
                         for (OnVerificationRequested onVerificationRequested : mOnVerificationRequested) {
@@ -232,7 +238,7 @@ public class QuickConversationsService extends AbstractQuickConversationsService
                             }
                         }
                     }
-                } catch (Exception e) {
+                } catch (IOException e) {
                     final int code = getApiErrorCode(e);
                     synchronized (mOnVerification) {
                         for (OnVerification onVerification : mOnVerification) {
@@ -265,7 +271,7 @@ public class QuickConversationsService extends AbstractQuickConversationsService
 
     }
 
-    private int getApiErrorCode(Exception e) {
+    private int getApiErrorCode(final Exception e) {
         if (!service.hasInternetConnection()) {
             return API_ERROR_AIRPLANE_MODE;
         } else if (e instanceof UnknownHostException) {
@@ -274,6 +280,12 @@ public class QuickConversationsService extends AbstractQuickConversationsService
             return API_ERROR_CONNECT;
         } else if (e instanceof SSLHandshakeException) {
             return API_ERROR_SSL_HANDSHAKE;
+        } else if (e instanceof SSLPeerUnverifiedException || e instanceof CertificateException) {
+            return API_ERROR_SSL_CERTIFICATE;
+        } else if (e instanceof SSLException || e instanceof GeneralSecurityException) {
+            return API_ERROR_SSL_GENERAL;
+        } else if (e instanceof SocketTimeoutException) {
+            return API_ERROR_TIMEOUT;
         } else {
             Log.d(Config.LOGTAG, e.getClass().getName());
             return API_ERROR_OTHER;

src/quicksy/java/eu/siacs/conversations/ui/util/ApiDialogHelper.java

@@ -33,6 +33,15 @@ public class ApiDialogHelper {
             case QuickConversationsService.API_ERROR_UNKNOWN_HOST:
                 res = R.string.unable_to_find_server;
                 break;
+            case QuickConversationsService.API_ERROR_SSL_CERTIFICATE:
+                res = R.string.unable_to_verify_server_identity;
+                break;
+            case QuickConversationsService.API_ERROR_SSL_GENERAL:
+                res = R.string.unknown_security_error;
+                break;
+            case QuickConversationsService.API_ERROR_TIMEOUT:
+                res = R.string.timeout_while_connecting_to_server;
+                break;
             case 400:
                 res = R.string.invalid_user_input;
                 break;

src/quicksy/res/layout/activity_enter_number.xml

@@ -46,7 +46,9 @@
                         android:layout_width="match_parent"
                         android:layout_height="wrap_content"
                         android:cursorVisible="false"
+                        android:inputType="textNoSuggestions"
                         android:drawableEnd="@drawable/ic_arrow_drop_down_black_18dp"
+                        android:drawableRight="@drawable/ic_arrow_drop_down_black_18dp"
                         android:focusable="false"
                         android:gravity="bottom|center_horizontal"
                         android:longClickable="false" />

src/quicksy/res/values-de/strings.xml

@@ -20,4 +20,7 @@
     <string name="foreground_service_channel_description">Diese Benachrichtigungsart wird verwendet, um eine permanente Benachrichtigung anzuzeigen, die anzeigt, dass Quicksy gerade ausgeführt wird.</string>
     <string name="set_profile_picture">Quicksy Profilbild</string>
     <string name="not_available_in_your_country">Quicksy ist in deinem Land nicht verfügbar.</string>
+    <string name="unable_to_verify_server_identity">Die Überprüfung der Serveridentität ist nicht möglich.</string>
+    <string name="unknown_security_error">Unbekannter Sicherheitsfehler.</string>
+    <string name="timeout_while_connecting_to_server">Zeitüberschreitung bei der Verbindung zum Server.</string>
 </resources>

src/quicksy/res/values-es/strings.xml

@@ -20,4 +20,7 @@
     <string name="foreground_service_channel_description">Esta categoría de notificación se usa para mostrar una notificación permantente indicando que Quicksy está ejecutándose.</string>
     <string name="set_profile_picture">Foto de perfil en Quicksy</string>
     <string name="not_available_in_your_country">Quicksy no está disponible en tu país.</string>
+    <string name="unable_to_verify_server_identity">No se ha podido verificar la identidad del servidor.</string>
+    <string name="unknown_security_error">Error de seguridad desconocido.</string>
+    <string name="timeout_while_connecting_to_server">Se ha superado el tiempo máximo de espera conectando al servidor.</string>
 </resources>

src/quicksy/res/values-gl/strings.xml

@@ -20,4 +20,7 @@
     <string name="foreground_service_channel_description">Esta categoría de notificacións utilízase para mostrar unha notificación permanente que indica que Quicksy está funcionando.</string>
     <string name="set_profile_picture">Imaxe de perfil Quicksy</string>
     <string name="not_available_in_your_country">Quicksy non está dispoñible no seu país.</string>
+    <string name="unable_to_verify_server_identity">Non se puido validar a identidade do servidor.</string>
+    <string name="unknown_security_error">Fallo de seguridade descoñecido.</string>
+    <string name="timeout_while_connecting_to_server">Caducou a conexión mentras conectaba co servidor.</string>
 </resources>

src/quicksy/res/values-hu/strings.xml

@@ -19,4 +19,8 @@
     <string name="no_microphone_permission">A Quicksy-nek hozzáférésre lenne szüksége a mikrofonhoz</string>
     <string name="foreground_service_channel_description">Ez az értesítési kategória állandó értesítést jelenít meg arról, hogy a Quicksy fut.</string>
     <string name="set_profile_picture">Quicksy profilkép</string>
+    <string name="not_available_in_your_country">A Quicksy nem érhető el az Ön országában.</string>
+    <string name="unable_to_verify_server_identity">Nem sikerült ellenőrizni a szerver azonosságát.</string>
+    <string name="unknown_security_error">Ismeretlen biztonsági hiba.</string>
+    <string name="timeout_while_connecting_to_server">Időtúllépés történt a szerverhez való csatlakozás közben.</string>
 </resources>

src/quicksy/res/values-it/strings.xml

@@ -19,4 +19,5 @@
     <string name="no_microphone_permission">Quicksy ha bisogno di accedere al microfono</string>
     <string name="foreground_service_channel_description">Questa categoria di notifiche è usata per mostrare una notifica permanente per indicare che Quicksy è in esecuzione.</string>
     <string name="set_profile_picture">Immagine profilo di Quicksy</string>
+    <string name="not_available_in_your_country">Quicksy non è disponibile nella tua nazione.</string>
     </resources>

src/quicksy/res/values-nl/strings.xml

@@ -19,4 +19,8 @@
     <string name="no_microphone_permission">Quicksy heeft toegang nodig tot de microfoon</string>
     <string name="foreground_service_channel_description">Deze meldingscategorie wordt gebruikt om een permanente melding weer te geven dat Quicksy wordt uitgevoerd.</string>
     <string name="set_profile_picture">Quicksy-profielafbeelding</string>
+    <string name="not_available_in_your_country">Quicksy is niet beschikbaar in je land.</string>
+    <string name="unable_to_verify_server_identity">Kan serveridentiteit niet verifiëren.</string>
+    <string name="unknown_security_error">Onbekende beveiligingsfout.</string>
+    <string name="timeout_while_connecting_to_server">Time-out bij verbinden met server.</string>
 </resources>

src/quicksy/res/values-pl/strings.xml

@@ -20,4 +20,7 @@
     <string name="foreground_service_channel_description">Ta kategoria powiadomień jest używana do wyświetlania ciągłego powiadomienia o tym, że Quicksy działa.</string>
     <string name="set_profile_picture">Obrazek profilowy Quicksy</string>
     <string name="not_available_in_your_country">Quicksy nie jest dostępne w twoim kraju</string>
+    <string name="unable_to_verify_server_identity">Nie udało się sprawdzić tożsamości serwera.</string>
+    <string name="unknown_security_error">Nieznany błąd bezpieczeństwa.</string>
+    <string name="timeout_while_connecting_to_server">Błąd czasu oczekiwania na połączenie z serwerem.</string>
 </resources>

src/quicksy/res/values-ro-rRO/strings.xml

@@ -22,4 +22,7 @@ sau chiar pierderea mesajelor.\nÎn continuare veți fi rugați să dezactivați
     <string name="foreground_service_channel_description">Această categorie de notificări este folosită pentru a arăta o notificare permanentă ce indică rularea Quicksy</string>
     <string name="set_profile_picture">Poză profil Quicksy</string>
     <string name="not_available_in_your_country">Quicksy nu este disponibilă în țara dumneavoastră.</string>
+    <string name="unable_to_verify_server_identity">Nu s-a putut verifica identitatea serverului.</string>
+    <string name="unknown_security_error">Eroare de securitate necunoscută.</string>
+    <string name="timeout_while_connecting_to_server">A expirat timpul de așteptare conexiune server.</string>
 </resources>

src/quicksy/res/values/strings.xml

@@ -20,4 +20,7 @@
     <string name="foreground_service_channel_description">This notification category is used to display a permanent notification indicating that Quicksy is running.</string>
     <string name="set_profile_picture">Quicksy profile picture</string>
     <string name="not_available_in_your_country">Quicksy is not available in your country.</string>
+    <string name="unable_to_verify_server_identity">Unable to verify server identity.</string>
+    <string name="unknown_security_error">Unknown security error.</string>
+    <string name="timeout_while_connecting_to_server">Timeout while connecting to server.</string>
 </resources>