package de.pixart.messenger.ui; import android.annotation.SuppressLint; import android.app.ActionBar; import android.app.AlertDialog; import android.app.FragmentTransaction; import android.app.PendingIntent; import android.content.ActivityNotFoundException; import android.content.ClipData; import android.content.Context; import android.content.DialogInterface; import android.content.DialogInterface.OnClickListener; import android.content.Intent; import android.content.IntentSender.SendIntentException; import android.content.SharedPreferences; import android.content.pm.ApplicationInfo; import android.content.pm.PackageInfo; import android.content.pm.PackageManager; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.graphics.Typeface; import android.media.ExifInterface; import android.net.Uri; import android.os.Build; import android.os.Bundle; import android.os.Handler; import android.provider.MediaStore; import android.provider.Settings; import android.support.v4.widget.SlidingPaneLayout; import android.support.v4.widget.SlidingPaneLayout.PanelSlideListener; import android.util.Log; import android.util.Pair; import android.view.Gravity; import android.view.KeyEvent; import android.view.Menu; import android.view.MenuItem; import android.view.Surface; import android.view.View; import android.widget.AdapterView; import android.widget.AdapterView.OnItemClickListener; import android.widget.ArrayAdapter; import android.widget.CheckBox; import android.widget.ImageView; import android.widget.LinearLayout; import android.widget.PopupMenu; import android.widget.PopupMenu.OnMenuItemClickListener; import android.widget.TextView; import android.widget.Toast; import net.java.otr4j.session.SessionStatus; import org.openintents.openpgp.util.OpenPgpApi; import java.io.File; import java.io.IOException; import java.util.ArrayList; import java.util.Iterator; import java.util.List; import java.util.concurrent.atomic.AtomicBoolean; import de.pixart.messenger.Config; import de.pixart.messenger.R; import de.pixart.messenger.crypto.axolotl.AxolotlService; import de.pixart.messenger.crypto.axolotl.FingerprintStatus; import de.pixart.messenger.entities.Account; import de.pixart.messenger.entities.Blockable; import de.pixart.messenger.entities.Contact; import de.pixart.messenger.entities.Conversation; import de.pixart.messenger.entities.Message; import de.pixart.messenger.entities.Presence; import de.pixart.messenger.entities.Transferable; import de.pixart.messenger.persistance.FileBackend; import de.pixart.messenger.services.XmppConnectionService; import de.pixart.messenger.services.XmppConnectionService.OnAccountUpdate; import de.pixart.messenger.services.XmppConnectionService.OnConversationUpdate; import de.pixart.messenger.services.XmppConnectionService.OnRosterUpdate; import de.pixart.messenger.ui.adapter.ConversationAdapter; import de.pixart.messenger.utils.ExceptionHelper; import de.pixart.messenger.utils.FileUtils; import de.pixart.messenger.utils.UIHelper; import de.pixart.messenger.xmpp.OnUpdateBlocklist; import de.pixart.messenger.xmpp.XmppConnection; import de.pixart.messenger.xmpp.chatstate.ChatState; import de.pixart.messenger.xmpp.jid.InvalidJidException; import de.pixart.messenger.xmpp.jid.Jid; import de.timroes.android.listview.EnhancedListView; public class ConversationActivity extends XmppActivity implements OnAccountUpdate, OnConversationUpdate, OnRosterUpdate, OnUpdateBlocklist, XmppConnectionService.OnShowErrorToast, View.OnClickListener { public static final String ACTION_VIEW_CONVERSATION = "de.pixart.messenger.VIEW"; public static final String CONVERSATION = "conversationUuid"; public static final String EXTRA_DOWNLOAD_UUID = "de.pixart.messenger.download_uuid"; public static final String TEXT = "text"; public static final String NICK = "nick"; public static final String PRIVATE_MESSAGE = "pm"; public static final int REQUEST_SEND_MESSAGE = 0x0201; public static final int REQUEST_DECRYPT_PGP = 0x0202; public static final int REQUEST_ENCRYPT_MESSAGE = 0x0207; public static final int REQUEST_TRUST_KEYS_TEXT = 0x0208; public static final int REQUEST_TRUST_KEYS_MENU = 0x0209; public static final int REQUEST_START_DOWNLOAD = 0x0210; public static final int ATTACHMENT_CHOICE_CHOOSE_IMAGE = 0x0301; public static final int ATTACHMENT_CHOICE_TAKE_PHOTO = 0x0302; public static final int ATTACHMENT_CHOICE_CHOOSE_FILE = 0x0303; public static final int ATTACHMENT_CHOICE_RECORD_VOICE = 0x0304; public static final int ATTACHMENT_CHOICE_LOCATION = 0x0305; public static final int ATTACHMENT_CHOICE_CHOOSE_VIDEO = 0x0306; public static final int ATTACHMENT_CHOICE_INVALID = 0x0399; private static final String STATE_OPEN_CONVERSATION = "state_open_conversation"; private static final String STATE_PANEL_OPEN = "state_panel_open"; private static final String STATE_PENDING_IMAGE_URI = "state_pending_image_uri"; private static final String STATE_PENDING_PHOTO_URI = "state_pending_photo_uri"; private static final String STATE_FIRST_VISIBLE = "first_visible"; private static final String STATE_OFFSET_FROM_TOP = "offset_from_top"; final private List mPendingImageUris = new ArrayList<>(); final private List mPendingPhotoUris = new ArrayList<>(); final private List mPendingFileUris = new ArrayList<>(); final private List mPendingVideoUris = new ArrayList<>(); private String mOpenConversation = null; private boolean mPanelOpen = true; private Pair mScrollPosition = null; private Uri mPendingGeoUri = null; private boolean forbidProcessingPendings = false; private Message mPendingDownloadableMessage = null; private boolean conversationWasSelectedByKeyboard = false; private View mContentView; private List conversationList = new ArrayList<>(); private Conversation swipedConversation = null; private Conversation mSelectedConversation = null; private EnhancedListView listView; private ConversationFragment mConversationFragment; private ArrayAdapter listAdapter; private boolean mActivityPaused = false; private AtomicBoolean mRedirected = new AtomicBoolean(false); private Pair mPostponedActivityResult; private boolean mUnprocessedNewIntent = false; long FirstStartTime = -1; public Conversation getSelectedConversation() { return this.mSelectedConversation; } public void setSelectedConversation(Conversation conversation) { this.mSelectedConversation = conversation; } public void showConversationsOverview() { if (mContentView instanceof SlidingPaneLayout) { SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView; mSlidingPaneLayout.openPane(); } } @Override protected String getShareableUri() { Conversation conversation = getSelectedConversation(); if (conversation != null) { return conversation.getAccount().getShareableUri(); } else { return ""; } } public void hideConversationsOverview() { if (mContentView instanceof SlidingPaneLayout) { SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView; mSlidingPaneLayout.closePane(); } } public boolean isConversationsOverviewHideable() { if (mContentView instanceof SlidingPaneLayout) { return true; } else { return false; } } public boolean isConversationsOverviewVisable() { if (mContentView instanceof SlidingPaneLayout) { SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView; return mSlidingPaneLayout.isOpen(); } else { return true; } } @Override protected void onCreate(final Bundle savedInstanceState) { super.onCreate(savedInstanceState); if (savedInstanceState != null) { mOpenConversation = savedInstanceState.getString(STATE_OPEN_CONVERSATION, null); mPanelOpen = savedInstanceState.getBoolean(STATE_PANEL_OPEN, true); int pos = savedInstanceState.getInt(STATE_FIRST_VISIBLE, -1); int offset = savedInstanceState.getInt(STATE_OFFSET_FROM_TOP, 1); if (pos >= 0 && offset <= 0) { Log.d(Config.LOGTAG, "retrieved scroll position from instanceState " + pos + ":" + offset); mScrollPosition = new Pair<>(pos, offset); } else { mScrollPosition = null; } String pending_image = savedInstanceState.getString(STATE_PENDING_IMAGE_URI, null); if (pending_image != null) { Log.d(Config.LOGTAG, "ConversationActivity.onCreate() - restoring pending image uri"); mPendingImageUris.clear(); mPendingImageUris.add(Uri.parse(pending_image)); } String pending_photo = savedInstanceState.getString(STATE_PENDING_PHOTO_URI, null); if (pending_photo != null) { Log.d(Config.LOGTAG, "ConversationActivity.onCreate() - restoring pending photo uri"); mPendingPhotoUris.clear(); mPendingPhotoUris.add(Uri.parse(pending_photo)); } } setContentView(R.layout.fragment_conversations_overview); this.mConversationFragment = new ConversationFragment(); FragmentTransaction transaction = getFragmentManager().beginTransaction(); transaction.replace(R.id.selected_conversation, this.mConversationFragment, "conversation"); transaction.commit(); listView = (EnhancedListView) findViewById(R.id.list); this.listAdapter = new ConversationAdapter(this, conversationList); listView.setAdapter(this.listAdapter); if (getActionBar() != null) { getActionBar().setDisplayHomeAsUpEnabled(false); getActionBar().setHomeButtonEnabled(false); } listView.setOnItemClickListener(new OnItemClickListener() { @Override public void onItemClick(AdapterView arg0, View clickedView, int position, long arg3) { if (getSelectedConversation() != conversationList.get(position)) { setSelectedConversation(conversationList.get(position)); ConversationActivity.this.mConversationFragment.reInit(getSelectedConversation()); conversationWasSelectedByKeyboard = false; } hideConversationsOverview(); openConversation(); } }); listView.setDismissCallback(new EnhancedListView.OnDismissCallback() { @Override public EnhancedListView.Undoable onDismiss(final EnhancedListView enhancedListView, final int position) { final int index = listView.getFirstVisiblePosition(); View v = listView.getChildAt(0); final int top = (v == null) ? 0 : (v.getTop() - listView.getPaddingTop()); try { swipedConversation = listAdapter.getItem(position); } catch (IndexOutOfBoundsException e) { return null; } listAdapter.remove(swipedConversation); xmppConnectionService.markRead(swipedConversation); final boolean formerlySelected = (getSelectedConversation() == swipedConversation); if (position == 0 && listAdapter.getCount() == 0) { endConversation(swipedConversation, false, true); return null; } else if (formerlySelected) { setSelectedConversation(listAdapter.getItem(0)); ConversationActivity.this.mConversationFragment .reInit(getSelectedConversation()); } return new EnhancedListView.Undoable() { @Override public void undo() { listAdapter.insert(swipedConversation, position); if (formerlySelected) { setSelectedConversation(swipedConversation); ConversationActivity.this.mConversationFragment .reInit(getSelectedConversation()); } swipedConversation = null; listView.setSelectionFromTop(index + (listView.getChildCount() < position ? 1 : 0), top); } @Override public void discard() { if (!swipedConversation.isRead() && swipedConversation.getMode() == Conversation.MODE_SINGLE) { swipedConversation = null; return; } endConversation(swipedConversation, false, false); swipedConversation = null; } @Override public String getTitle() { if (swipedConversation.getMode() == Conversation.MODE_MULTI) { return getResources().getString(R.string.title_undo_swipe_out_muc); } else { return getResources().getString(R.string.title_undo_swipe_out_conversation); } } }; } }); //listView.enableSwipeToDismiss(); listView.setSwipingLayout(R.id.swipeable_item); listView.setUndoStyle(EnhancedListView.UndoStyle.SINGLE_POPUP); listView.setUndoHideDelay(10000); listView.setRequireTouchBeforeDismiss(false); listView.setSwipeDirection(EnhancedListView.SwipeDirection.START); // swipe to left to close conversation mContentView = findViewById(R.id.content_view_spl); if (mContentView == null) { mContentView = findViewById(R.id.content_view_ll); } if (mContentView instanceof SlidingPaneLayout) { SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView; mSlidingPaneLayout.setShadowResourceLeft(R.drawable.es_slidingpane_shadow); mSlidingPaneLayout.setSliderFadeColor(0); mSlidingPaneLayout.setPanelSlideListener(new PanelSlideListener() { @Override public void onPanelOpened(View arg0) { updateActionBarTitle(); invalidateOptionsMenu(); hideKeyboard(); if (xmppConnectionServiceBound) { xmppConnectionService.getNotificationService() .setOpenConversation(null); } closeContextMenu(); } @Override public void onPanelClosed(View arg0) { listView.discardUndo(); openConversation(); } @Override public void onPanelSlide(View arg0, float arg1) { // TODO Auto-generated method stub } }); } } private boolean isPackageInstalled(String targetPackage) { List packages; PackageManager pm; pm = getPackageManager(); packages = pm.getInstalledApplications(0); for (ApplicationInfo packageInfo : packages) { if (packageInfo.packageName.equals(targetPackage)) return true; } return false; } protected void AppUpdate() { String PREFS_NAME = "UpdateTimeStamp"; SharedPreferences UpdateTimeStamp = getApplicationContext().getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE); long lastUpdateTime = UpdateTimeStamp.getLong("lastUpdateTime", 0); //detect installed plugins and deinstall them PackageInfo pInfo = null; try { pInfo = getPackageManager().getPackageInfo(getPackageName(), 0); } catch (PackageManager.NameNotFoundException e) { e.printStackTrace(); } //get the app version Name for display final int versionCode = pInfo.versionCode; // delete voice recorder and location plugin for versions >= 142 (1.12.1) if (versionCode >= 142) { Log.d(Config.LOGTAG, "New Features - Uninstall plugins"); if (isPackageInstalled("eu.siacs.conversations.voicerecorder") || isPackageInstalled("eu.siacs.conversations.sharelocation") || isPackageInstalled("com.samwhited.opensharelocationplugin")) { AlertDialog.Builder builder = new AlertDialog.Builder(ConversationActivity.this); builder.setMessage(R.string.uninstall_plugins) .setPositiveButton(R.string.uninstall, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialogInterface, int i) { //start the deinstallation of voice recorder if (isPackageInstalled("eu.siacs.conversations.voicerecorder")) { Uri packageURI_VR = Uri.parse("package:eu.siacs.conversations.voicerecorder"); Intent uninstallIntent_VR = new Intent(Intent.ACTION_UNINSTALL_PACKAGE, packageURI_VR); if (uninstallIntent_VR.resolveActivity(getPackageManager()) != null) { Log.d(Config.LOGTAG, "New Features - Uninstall voice recorder"); startActivity(uninstallIntent_VR); } } //start the deinstallation of share location if (isPackageInstalled("eu.siacs.conversations.sharelocation")) { Uri packageURI_SL = Uri.parse("package:eu.siacs.conversations.sharelocation"); Intent uninstallIntent_SL = new Intent(Intent.ACTION_UNINSTALL_PACKAGE, packageURI_SL); if (uninstallIntent_SL.resolveActivity(getPackageManager()) != null) { Log.d(Config.LOGTAG, "New Features - Uninstall share location"); startActivity(uninstallIntent_SL); } } //start the deinstallation of open share location if (isPackageInstalled("com.samwhited.opensharelocationplugin")) { Uri packageURI_SL = Uri.parse("package:com.samwhited.opensharelocationplugin"); Intent uninstallIntent_SL = new Intent(Intent.ACTION_UNINSTALL_PACKAGE, packageURI_SL); if (uninstallIntent_SL.resolveActivity(getPackageManager()) != null) { Log.d(Config.LOGTAG, "New Features - Uninstall open share location"); startActivity(uninstallIntent_SL); } } } }) .setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialogInterface, int i) { Log.d(Config.LOGTAG, "New Features - Uninstall cancled"); } }); builder.create().show(); } } Log.d(Config.LOGTAG, "AppUpdater - LastUpdateTime: " + lastUpdateTime); if ((lastUpdateTime + (Config.UPDATE_CHECK_TIMER * 1000)) < System.currentTimeMillis()) { lastUpdateTime = System.currentTimeMillis(); SharedPreferences.Editor editor = UpdateTimeStamp.edit(); editor.putLong("lastUpdateTime", lastUpdateTime); editor.commit(); // run AppUpdater Log.d(Config.LOGTAG, "AppUpdater - CurrentTime: " + lastUpdateTime); Intent AppUpdater = new Intent(this, UpdaterActivity.class); startActivity(AppUpdater); Log.d(Config.LOGTAG, "AppUpdater started"); } else { Log.d(Config.LOGTAG, "AppUpdater stopped"); return; } } @Override public void switchToConversation(Conversation conversation) { setSelectedConversation(conversation); runOnUiThread(new Runnable() { @Override public void run() { ConversationActivity.this.mConversationFragment.reInit(getSelectedConversation()); openConversation(); } }); } private void updateActionBarTitle() { updateActionBarTitle(isConversationsOverviewHideable() && !isConversationsOverviewVisable()); } private void updateActionBarTitle(boolean titleShouldBeName) { final ActionBar ab = getActionBar(); final Conversation conversation = getSelectedConversation(); if (ab != null) { if (titleShouldBeName && conversation != null) { ab.setDisplayHomeAsUpEnabled(true); ab.setHomeButtonEnabled(true); ab.setDisplayShowTitleEnabled(false); ab.setDisplayShowCustomEnabled(true); ab.setCustomView(R.layout.ab_title); TextView abtitle = (TextView) findViewById(android.R.id.text1); TextView absubtitle = (TextView) findViewById(android.R.id.text2); if (conversation.getMode() == Conversation.MODE_SINGLE || useSubjectToIdentifyConference()) { abtitle.setText(conversation.getName()); abtitle.setOnClickListener(this); abtitle.setSelected(true); if (conversation.getMode() == Conversation.MODE_SINGLE && !this.getSelectedConversation().withSelf()) { if (conversation.getContact().getShownStatus() == Presence.Status.OFFLINE) { absubtitle.setText(getString(R.string.account_status_offline)); absubtitle.setSelected(true); absubtitle.setOnClickListener(this); } else { ChatState state = conversation.getIncomingChatState(); if (state == ChatState.COMPOSING) { absubtitle.setText(getString(R.string.is_typing)); absubtitle.setTypeface(null, Typeface.BOLD_ITALIC); absubtitle.setSelected(true); absubtitle.setOnClickListener(this); } else if (state == ChatState.PAUSED) { absubtitle.setText(UIHelper.lastseen(getApplicationContext(), conversation.getContact().isActive(), conversation.getContact().getLastseen())); absubtitle.setSelected(true); absubtitle.setOnClickListener(this); } else { absubtitle.setText(UIHelper.lastseen(getApplicationContext(), conversation.getContact().isActive(), conversation.getContact().getLastseen())); absubtitle.setSelected(true); absubtitle.setOnClickListener(this); } } } else if (useSubjectToIdentifyConference()) { if (conversation.getParticipants() != null) { absubtitle.setText(conversation.getParticipants()); absubtitle.setSelected(true); absubtitle.setOnClickListener(this); } else { absubtitle.setText(R.string.no_participants); abtitle.setSelected(true); absubtitle.setOnClickListener(this); } } } else { abtitle.setText(conversation.getJid().toBareJid().toString()); abtitle.setOnClickListener(this); abtitle.setSelected(true); absubtitle.setText(null); absubtitle.setOnClickListener(this); } } else { ab.setDisplayHomeAsUpEnabled(false); ab.setHomeButtonEnabled(false); ab.setDisplayShowTitleEnabled(true); ab.setDisplayShowCustomEnabled(false); ab.setTitle(R.string.app_name); ab.setSubtitle(null); } } } private void openConversation() { this.updateActionBarTitle(); this.invalidateOptionsMenu(); if (xmppConnectionServiceBound) { final Conversation conversation = getSelectedConversation(); xmppConnectionService.getNotificationService().setOpenConversation(conversation); sendReadMarkerIfNecessary(conversation); } listAdapter.notifyDataSetChanged(); } public void sendReadMarkerIfNecessary(final Conversation conversation) { if (!mActivityPaused && !mUnprocessedNewIntent && conversation != null) { xmppConnectionService.sendReadMarker(conversation); } } @Override public boolean onCreateOptionsMenu(Menu menu) { getMenuInflater().inflate(R.menu.conversations, menu); final MenuItem menuSecure = menu.findItem(R.id.action_security); final MenuItem menuArchiveChat = menu.findItem(R.id.action_archive_chat); final MenuItem menuArchiveMuc = menu.findItem(R.id.action_archive_muc); final MenuItem menuAttach = menu.findItem(R.id.action_attach_file); final MenuItem menuClearHistory = menu.findItem(R.id.action_clear_history); final MenuItem menuAdd = menu.findItem(R.id.action_add); final MenuItem menuInviteContact = menu.findItem(R.id.action_invite); final MenuItem menuMute = menu.findItem(R.id.action_mute); final MenuItem menuUnmute = menu.findItem(R.id.action_unmute); final MenuItem menuUpdater = menu.findItem(R.id.action_check_updates); final MenuItem menuInviteUser = menu.findItem(R.id.action_invite_user); if (isConversationsOverviewVisable() && isConversationsOverviewHideable()) { menuArchiveChat.setVisible(false); menuArchiveMuc.setVisible(false); menuSecure.setVisible(false); menuInviteContact.setVisible(false); menuAttach.setVisible(false); menuClearHistory.setVisible(false); menuMute.setVisible(false); menuUnmute.setVisible(false); } else { menuAdd.setVisible(!isConversationsOverviewHideable()); //hide settings, accounts and updater in all menus except in main window menuUpdater.setVisible(false); menuInviteUser.setVisible(false); if (this.getSelectedConversation() != null) { if (this.getSelectedConversation().getMode() == Conversation.MODE_SINGLE) { menuArchiveMuc.setVisible(false); } else { menuArchiveChat.setVisible(false); } if (this.getSelectedConversation().getNextEncryption() != Message.ENCRYPTION_NONE) { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { menuSecure.setIcon(R.drawable.ic_lock_white_24dp); } else { menuSecure.setIcon(R.drawable.ic_action_secure); } } if (this.getSelectedConversation().getMode() == Conversation.MODE_MULTI) { menuAttach.setVisible(getSelectedConversation().getAccount().httpUploadAvailable() && getSelectedConversation().getMucOptions().participating()); menuInviteContact.setVisible(getSelectedConversation().getMucOptions().canInvite()); menuSecure.setVisible((Config.supportOpenPgp() || Config.supportOmemo()) && Config.multipleEncryptionChoices()); //only if pgp is supported we have a choice } else { menuSecure.setVisible(Config.multipleEncryptionChoices()); } if (this.getSelectedConversation().isMuted()) { menuMute.setVisible(false); } else { menuUnmute.setVisible(false); } } } if (Config.supportOmemo()) { new Handler().post(new Runnable() { @Override public void run() { View view = findViewById(R.id.action_security); if (view != null) { view.setOnLongClickListener(new View.OnLongClickListener() { @Override public boolean onLongClick(View v) { return quickOmemoDebugger(getSelectedConversation()); } }); } } }); } return super.onCreateOptionsMenu(menu); } private boolean quickOmemoDebugger(Conversation c) { if (c != null) { boolean single = c.getMode() == Conversation.MODE_SINGLE; AxolotlService axolotlService = c.getAccount().getAxolotlService(); Pair capabilityJidPair = axolotlService.isConversationAxolotlCapableDetailed(c); switch (capabilityJidPair.first) { case MISSING_PRESENCE: Toast.makeText(ConversationActivity.this, single ? getString(R.string.missing_presence_subscription) : getString(R.string.missing_presence_subscription_with_x, capabilityJidPair.second.toBareJid().toString()), Toast.LENGTH_SHORT).show(); return true; case MISSING_KEYS: Toast.makeText(ConversationActivity.this, single ? getString(R.string.missing_omemo_keys) : getString(R.string.missing_keys_from_x, capabilityJidPair.second.toBareJid().toString()), Toast.LENGTH_SHORT).show(); return true; case WRONG_CONFIGURATION: Toast.makeText(ConversationActivity.this, R.string.wrong_conference_configuration, Toast.LENGTH_SHORT).show(); return true; case NO_MEMBERS: Toast.makeText(ConversationActivity.this, R.string.this_conference_has_no_members, Toast.LENGTH_SHORT).show(); return true; } } return false; } protected void selectPresenceToAttachFile(final int attachmentChoice, final int encryption) { final Conversation conversation = getSelectedConversation(); final Account account = conversation.getAccount(); final OnPresenceSelected callback = new OnPresenceSelected() { @Override public void onPresenceSelected() { Intent intent = new Intent(); boolean chooser = false; String fallbackPackageId = null; switch (attachmentChoice) { case ATTACHMENT_CHOICE_CHOOSE_IMAGE: intent.setAction(Intent.ACTION_GET_CONTENT); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) { intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true); } intent.setType("image/*"); chooser = true; break; case ATTACHMENT_CHOICE_CHOOSE_VIDEO: intent.setAction(Intent.ACTION_GET_CONTENT); intent.setType("video/*"); chooser = true; break; case ATTACHMENT_CHOICE_TAKE_PHOTO: Uri uri = xmppConnectionService.getFileBackend().getTakePhotoUri(); intent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION); intent.setAction(MediaStore.ACTION_IMAGE_CAPTURE); intent.putExtra(MediaStore.EXTRA_OUTPUT, uri); mPendingPhotoUris.clear(); mPendingPhotoUris.add(uri); break; case ATTACHMENT_CHOICE_CHOOSE_FILE: chooser = true; intent.setType("*/*"); intent.addCategory(Intent.CATEGORY_OPENABLE); intent.setAction(Intent.ACTION_GET_CONTENT); break; case ATTACHMENT_CHOICE_RECORD_VOICE: startActivityForResult(new Intent(getApplicationContext(), RecordingActivity.class), attachmentChoice); break; case ATTACHMENT_CHOICE_LOCATION: startActivityForResult(new Intent(getApplicationContext(), ShareLocationActivity.class), attachmentChoice); break; } if (intent.resolveActivity(getPackageManager()) != null) { Log.d(Config.LOGTAG, "Attachment: " + attachmentChoice); if (chooser) { startActivityForResult( Intent.createChooser(intent, getString(R.string.perform_action_with)), attachmentChoice); } else { startActivityForResult(intent, attachmentChoice); } } else if (fallbackPackageId != null) { startActivity(getInstallApkIntent(fallbackPackageId)); } } }; if ((account.httpUploadAvailable() || attachmentChoice == ATTACHMENT_CHOICE_LOCATION) && encryption != Message.ENCRYPTION_OTR) { conversation.setNextCounterpart(null); callback.onPresenceSelected(); } else { selectPresence(conversation, callback); } } private Intent getInstallApkIntent(final String packageId) { Intent intent = new Intent(Intent.ACTION_VIEW); intent.setData(Uri.parse("market://details?id=" + packageId)); if (intent.resolveActivity(getPackageManager()) != null) { return intent; } else { intent.setData(Uri.parse("http://play.google.com/store/apps/details?id=" + packageId)); return intent; } } public void attachFile(final int attachmentChoice) { if (attachmentChoice != ATTACHMENT_CHOICE_LOCATION) { if (!hasStoragePermission(attachmentChoice)) { return; } } if (attachmentChoice == ATTACHMENT_CHOICE_RECORD_VOICE) { if (!hasMicPermission(attachmentChoice)) { return; } } if (attachmentChoice == ATTACHMENT_CHOICE_LOCATION) { if (!hasLocationPermission(attachmentChoice)) { return; } } switch (attachmentChoice) { case ATTACHMENT_CHOICE_LOCATION: getPreferences().edit().putString("recently_used_quick_action", "location").apply(); break; case ATTACHMENT_CHOICE_RECORD_VOICE: getPreferences().edit().putString("recently_used_quick_action", "voice").apply(); break; case ATTACHMENT_CHOICE_TAKE_PHOTO: getPreferences().edit().putString("recently_used_quick_action", "photo").apply(); break; case ATTACHMENT_CHOICE_CHOOSE_IMAGE: getPreferences().edit().putString("recently_used_quick_action", "picture").apply(); break; } final Conversation conversation = getSelectedConversation(); final int encryption = conversation.getNextEncryption(); final int mode = conversation.getMode(); if (encryption == Message.ENCRYPTION_PGP) { if (hasPgp()) { if (mode == Conversation.MODE_SINGLE && conversation.getContact().getPgpKeyId() != 0) { xmppConnectionService.getPgpEngine().hasKey( conversation.getContact(), new UiCallback() { @Override public void userInputRequried(PendingIntent pi, Contact contact) { ConversationActivity.this.runIntent(pi, attachmentChoice); } @Override public void success(Contact contact) { selectPresenceToAttachFile(attachmentChoice, encryption); } @Override public void error(int error, Contact contact) { replaceToast(getString(error)); } }); } else if (mode == Conversation.MODE_MULTI && conversation.getMucOptions().pgpKeysInUse()) { if (!conversation.getMucOptions().everybodyHasKeys()) { Toast warning = Toast .makeText(this, R.string.missing_public_keys, Toast.LENGTH_LONG); warning.setGravity(Gravity.CENTER_VERTICAL, 0, 0); warning.show(); } selectPresenceToAttachFile(attachmentChoice, encryption); } else { final ConversationFragment fragment = (ConversationFragment) getFragmentManager() .findFragmentByTag("conversation"); if (fragment != null) { fragment.showNoPGPKeyDialog(false, new OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { conversation.setNextEncryption(Message.ENCRYPTION_NONE); xmppConnectionService.updateConversation(conversation); selectPresenceToAttachFile(attachmentChoice, Message.ENCRYPTION_NONE); } }); } } } else { showInstallPgpDialog(); } } else { if (encryption != Message.ENCRYPTION_AXOLOTL || !trustKeysIfNeeded(REQUEST_TRUST_KEYS_MENU, attachmentChoice)) { selectPresenceToAttachFile(attachmentChoice, encryption); } } } @Override public void onRequestPermissionsResult(int requestCode, String permissions[], int[] grantResults) { if (grantResults.length > 0) if (grantResults[0] == PackageManager.PERMISSION_GRANTED) { if (requestCode == REQUEST_START_DOWNLOAD) { if (this.mPendingDownloadableMessage != null) { startDownloadable(this.mPendingDownloadableMessage); } } else { attachFile(requestCode); } } else { Toast.makeText(this, R.string.no_permission, Toast.LENGTH_SHORT).show(); } } public void startDownloadable(Message message) { if (!hasStoragePermission(ConversationActivity.REQUEST_START_DOWNLOAD)) { this.mPendingDownloadableMessage = message; return; } Transferable transferable = message.getTransferable(); if (transferable != null) { if (!transferable.start()) { Toast.makeText(this, R.string.not_connected_try_again, Toast.LENGTH_SHORT).show(); } } else if (message.treatAsDownloadable() != Message.Decision.NEVER) { xmppConnectionService.getHttpConnectionManager().createNewDownloadConnection(message, true); } } @Override public boolean onOptionsItemSelected(final MenuItem item) { if (item.getItemId() == android.R.id.home) { showConversationsOverview(); return true; } else if (item.getItemId() == R.id.action_add) { startActivity(new Intent(this, StartConversationActivity.class)); return true; } else if (getSelectedConversation() != null) { switch (item.getItemId()) { case R.id.action_attach_file: attachFileDialog(); break; case R.id.action_archive_chat: this.endConversation(getSelectedConversation()); break; case R.id.action_archive_muc: AlertDialog.Builder builder = new AlertDialog.Builder(this); builder.setTitle(getString(R.string.action_end_conversation_muc)); builder.setMessage(getString(R.string.leave_conference_warning)); builder.setNegativeButton(getString(R.string.cancel), null); builder.setPositiveButton(getString(R.string.action_end_conversation_muc), new OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { endConversation(getSelectedConversation()); } }); builder.create().show(); break; case R.id.action_invite: inviteToConversation(getSelectedConversation()); break; case R.id.action_security: selectEncryptionDialog(getSelectedConversation()); break; case R.id.action_clear_history: clearHistoryDialog(getSelectedConversation()); break; case R.id.action_mute: muteConversationDialog(getSelectedConversation()); break; case R.id.action_unmute: unmuteConversation(getSelectedConversation()); break; case R.id.action_block: BlockContactDialog.show(this, xmppConnectionService, getSelectedConversation()); break; case R.id.action_unblock: BlockContactDialog.show(this, xmppConnectionService, getSelectedConversation()); break; default: break; } return super.onOptionsItemSelected(item); } else { return super.onOptionsItemSelected(item); } } public void endConversation(Conversation conversation) { endConversation(conversation, true, true); } public void endConversation(Conversation conversation, boolean showOverview, boolean reinit) { if (showOverview) { showConversationsOverview(); } xmppConnectionService.archiveConversation(conversation); if (reinit) { if (conversationList.size() > 0) { setSelectedConversation(conversationList.get(0)); this.mConversationFragment.reInit(getSelectedConversation()); } else { setSelectedConversation(null); if (mRedirected.compareAndSet(false, true)) { Intent intent = new Intent(this, StartConversationActivity.class); intent.putExtra("init", true); startActivity(intent); finish(); } } } } @SuppressLint("InflateParams") protected void clearHistoryDialog(final Conversation conversation) { AlertDialog.Builder builder = new AlertDialog.Builder(this); builder.setTitle(getString(R.string.clear_conversation_history)); View dialogView = getLayoutInflater().inflate( R.layout.dialog_clear_history, null); final CheckBox endConversationCheckBox = (CheckBox) dialogView .findViewById(R.id.end_conversation_checkbox); if (conversation.getMode() == Conversation.MODE_SINGLE) { endConversationCheckBox.setVisibility(View.VISIBLE); } builder.setView(dialogView); builder.setNegativeButton(getString(R.string.cancel), null); builder.setPositiveButton(getString(R.string.delete_messages), new OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { ConversationActivity.this.xmppConnectionService.clearConversationHistory(conversation); if (conversation.getMode() == Conversation.MODE_SINGLE) { if (endConversationCheckBox.isChecked()) { endConversation(conversation); } else { updateConversationList(); ConversationActivity.this.mConversationFragment.updateMessages(); } } else { updateConversationList(); ConversationActivity.this.mConversationFragment.updateMessages(); } } }); builder.create().show(); } protected void attachFileDialog() { View menuAttachFile = findViewById(R.id.action_attach_file); if (menuAttachFile == null) { return; } PopupMenu attachFilePopup = new PopupMenu(this, menuAttachFile); attachFilePopup.inflate(R.menu.attachment_choices); if (new Intent(MediaStore.Audio.Media.RECORD_SOUND_ACTION).resolveActivity(getPackageManager()) == null) { attachFilePopup.getMenu().findItem(R.id.attach_record_voice).setVisible(false); } if (new Intent("de.pixart.messenger.location.request").resolveActivity(getPackageManager()) == null) { attachFilePopup.getMenu().findItem(R.id.attach_location).setVisible(false); } attachFilePopup.setOnMenuItemClickListener(new OnMenuItemClickListener() { @Override public boolean onMenuItemClick(MenuItem item) { switch (item.getItemId()) { case R.id.attach_choose_picture: attachFile(ATTACHMENT_CHOICE_CHOOSE_IMAGE); break; case R.id.attach_take_picture: attachFile(ATTACHMENT_CHOICE_TAKE_PHOTO); break; case R.id.attach_choose_video: attachFile(ATTACHMENT_CHOICE_CHOOSE_VIDEO); break; case R.id.attach_choose_file: attachFile(ATTACHMENT_CHOICE_CHOOSE_FILE); break; case R.id.attach_record_voice: attachFile(ATTACHMENT_CHOICE_RECORD_VOICE); break; case R.id.attach_location: attachFile(ATTACHMENT_CHOICE_LOCATION); break; } return false; } }); attachFilePopup.show(); } public void verifyOtrSessionDialog(final Conversation conversation, View view) { if (!conversation.hasValidOtrSession() || conversation.getOtrSession().getSessionStatus() != SessionStatus.ENCRYPTED) { Toast.makeText(this, R.string.otr_session_not_started, Toast.LENGTH_LONG).show(); return; } if (view == null) { return; } PopupMenu popup = new PopupMenu(this, view); popup.inflate(R.menu.verification_choices); popup.setOnMenuItemClickListener(new OnMenuItemClickListener() { @Override public boolean onMenuItemClick(MenuItem menuItem) { Intent intent = new Intent(ConversationActivity.this, VerifyOTRActivity.class); intent.setAction(VerifyOTRActivity.ACTION_VERIFY_CONTACT); intent.putExtra("contact", conversation.getContact().getJid().toBareJid().toString()); intent.putExtra(EXTRA_ACCOUNT, conversation.getAccount().getJid().toBareJid().toString()); switch (menuItem.getItemId()) { case R.id.scan_fingerprint: intent.putExtra("mode", VerifyOTRActivity.MODE_SCAN_FINGERPRINT); break; case R.id.ask_question: intent.putExtra("mode", VerifyOTRActivity.MODE_ASK_QUESTION); break; case R.id.manual_verification: intent.putExtra("mode", VerifyOTRActivity.MODE_MANUAL_VERIFICATION); break; } startActivity(intent); return true; } }); popup.show(); } protected void selectEncryptionDialog(final Conversation conversation) { View menuItemView = findViewById(R.id.action_security); if (menuItemView == null) { return; } PopupMenu popup = new PopupMenu(this, menuItemView); final ConversationFragment fragment = (ConversationFragment) getFragmentManager() .findFragmentByTag("conversation"); if (fragment != null) { popup.setOnMenuItemClickListener(new OnMenuItemClickListener() { @Override public boolean onMenuItemClick(MenuItem item) { switch (item.getItemId()) { case R.id.encryption_choice_none: conversation.setNextEncryption(Message.ENCRYPTION_NONE); item.setChecked(true); break; case R.id.encryption_choice_otr: conversation.setNextEncryption(Message.ENCRYPTION_OTR); item.setChecked(true); break; case R.id.encryption_choice_pgp: if (hasPgp()) { if (conversation.getAccount().getPgpSignature() != null) { conversation.setNextEncryption(Message.ENCRYPTION_PGP); item.setChecked(true); } else { announcePgp(conversation.getAccount(), conversation, onOpenPGPKeyPublished); } } else { showInstallPgpDialog(); } break; case R.id.encryption_choice_axolotl: Log.d(Config.LOGTAG, AxolotlService.getLogprefix(conversation.getAccount()) + "Enabled axolotl for Contact " + conversation.getContact().getJid()); conversation.setNextEncryption(Message.ENCRYPTION_AXOLOTL); item.setChecked(true); break; default: conversation.setNextEncryption(Message.ENCRYPTION_NONE); break; } xmppConnectionService.updateConversation(conversation); fragment.updateChatMsgHint(); invalidateOptionsMenu(); refreshUi(); return true; } }); popup.inflate(R.menu.encryption_choices); MenuItem otr = popup.getMenu().findItem(R.id.encryption_choice_otr); MenuItem none = popup.getMenu().findItem(R.id.encryption_choice_none); MenuItem pgp = popup.getMenu().findItem(R.id.encryption_choice_pgp); MenuItem axolotl = popup.getMenu().findItem(R.id.encryption_choice_axolotl); pgp.setVisible(Config.supportOpenPgp()); none.setVisible(Config.supportUnencrypted() || conversation.getMode() == Conversation.MODE_MULTI); otr.setVisible(Config.supportOtr()); axolotl.setVisible(Config.supportOmemo()); if (conversation.getMode() == Conversation.MODE_MULTI) { otr.setVisible(false); } if (!conversation.getAccount().getAxolotlService().isConversationAxolotlCapable(conversation)) { axolotl.setEnabled(false); } switch (conversation.getNextEncryption()) { case Message.ENCRYPTION_NONE: none.setChecked(true); break; case Message.ENCRYPTION_OTR: otr.setChecked(true); break; case Message.ENCRYPTION_PGP: pgp.setChecked(true); break; case Message.ENCRYPTION_AXOLOTL: axolotl.setChecked(true); break; default: none.setChecked(true); break; } popup.show(); } } protected void muteConversationDialog(final Conversation conversation) { AlertDialog.Builder builder = new AlertDialog.Builder(this); builder.setTitle(R.string.disable_notifications); final int[] durations = getResources().getIntArray(R.array.mute_options_durations); builder.setItems(R.array.mute_options_descriptions, new OnClickListener() { @Override public void onClick(final DialogInterface dialog, final int which) { final long till; if (durations[which] == -1) { till = Long.MAX_VALUE; } else { till = System.currentTimeMillis() + (durations[which] * 1000); } conversation.setMutedTill(till); ConversationActivity.this.xmppConnectionService.updateConversation(conversation); updateConversationList(); ConversationActivity.this.mConversationFragment.updateMessages(); invalidateOptionsMenu(); } }); builder.create().show(); } public void unmuteConversation(final Conversation conversation) { conversation.setMutedTill(0); this.xmppConnectionService.updateConversation(conversation); updateConversationList(); ConversationActivity.this.mConversationFragment.updateMessages(); invalidateOptionsMenu(); } @Override public void onBackPressed() { if (!isConversationsOverviewVisable()) { showConversationsOverview(); } else { moveTaskToBack(true); } } @Override public boolean onKeyUp(int key, KeyEvent event) { int rotation = getWindowManager().getDefaultDisplay().getRotation(); final int upKey; final int downKey; switch (rotation) { case Surface.ROTATION_90: upKey = KeyEvent.KEYCODE_DPAD_LEFT; downKey = KeyEvent.KEYCODE_DPAD_RIGHT; break; case Surface.ROTATION_180: upKey = KeyEvent.KEYCODE_DPAD_DOWN; downKey = KeyEvent.KEYCODE_DPAD_UP; break; case Surface.ROTATION_270: upKey = KeyEvent.KEYCODE_DPAD_RIGHT; downKey = KeyEvent.KEYCODE_DPAD_LEFT; break; default: upKey = KeyEvent.KEYCODE_DPAD_UP; downKey = KeyEvent.KEYCODE_DPAD_DOWN; } final boolean modifier = event.isCtrlPressed() || (event.getMetaState() & KeyEvent.META_ALT_LEFT_ON) != 0; if (modifier && key == KeyEvent.KEYCODE_TAB && isConversationsOverviewHideable()) { toggleConversationsOverview(); return true; } else if (modifier && key == KeyEvent.KEYCODE_SPACE) { startActivity(new Intent(this, StartConversationActivity.class)); return true; } else if (modifier && key == downKey) { if (isConversationsOverviewHideable() && !isConversationsOverviewVisable()) { showConversationsOverview(); } return selectDownConversation(); } else if (modifier && key == upKey) { if (isConversationsOverviewHideable() && !isConversationsOverviewVisable()) { showConversationsOverview(); } return selectUpConversation(); } else if (modifier && key == KeyEvent.KEYCODE_1) { return openConversationByIndex(0); } else if (modifier && key == KeyEvent.KEYCODE_2) { return openConversationByIndex(1); } else if (modifier && key == KeyEvent.KEYCODE_3) { return openConversationByIndex(2); } else if (modifier && key == KeyEvent.KEYCODE_4) { return openConversationByIndex(3); } else if (modifier && key == KeyEvent.KEYCODE_5) { return openConversationByIndex(4); } else if (modifier && key == KeyEvent.KEYCODE_6) { return openConversationByIndex(5); } else if (modifier && key == KeyEvent.KEYCODE_7) { return openConversationByIndex(6); } else if (modifier && key == KeyEvent.KEYCODE_8) { return openConversationByIndex(7); } else if (modifier && key == KeyEvent.KEYCODE_9) { return openConversationByIndex(8); } else if (modifier && key == KeyEvent.KEYCODE_0) { return openConversationByIndex(9); } else { return super.onKeyUp(key, event); } } private void toggleConversationsOverview() { if (isConversationsOverviewVisable()) { hideConversationsOverview(); if (mConversationFragment != null) { mConversationFragment.setFocusOnInputField(); } } else { showConversationsOverview(); } } private boolean selectUpConversation() { if (this.mSelectedConversation != null) { int index = this.conversationList.indexOf(this.mSelectedConversation); if (index > 0) { return openConversationByIndex(index - 1); } } return false; } private boolean selectDownConversation() { if (this.mSelectedConversation != null) { int index = this.conversationList.indexOf(this.mSelectedConversation); if (index != -1 && index < this.conversationList.size() - 1) { return openConversationByIndex(index + 1); } } return false; } private boolean openConversationByIndex(int index) { try { this.conversationWasSelectedByKeyboard = true; setSelectedConversation(this.conversationList.get(index)); this.mConversationFragment.reInit(getSelectedConversation()); if (index > listView.getLastVisiblePosition() - 1 || index < listView.getFirstVisiblePosition() + 1) { this.listView.setSelection(index); } openConversation(); return true; } catch (IndexOutOfBoundsException e) { return false; } } @Override protected void onNewIntent(final Intent intent) { if (intent != null && ACTION_VIEW_CONVERSATION.equals(intent.getAction())) { mOpenConversation = null; mUnprocessedNewIntent = true; if (xmppConnectionServiceBound) { handleViewConversationIntent(intent); intent.setAction(Intent.ACTION_MAIN); } else { setIntent(intent); } } } @Override public void onStart() { super.onStart(); this.mRedirected.set(false); if (this.xmppConnectionServiceBound) { this.onBackendConnected(); } if (conversationList.size() >= 1) { this.onConversationUpdate(); } } @Override public void onPause() { listView.discardUndo(); super.onPause(); this.mActivityPaused = true; } @Override public void onResume() { super.onResume(); final int theme = findTheme(); final boolean usingEnterKey = usingEnterKey(); if (this.mTheme != theme || usingEnterKey != mUsingEnterKey) { recreate(); } this.mActivityPaused = false; if (!isConversationsOverviewVisable() || !isConversationsOverviewHideable()) { sendReadMarkerIfNecessary(getSelectedConversation()); } } @Override public void onSaveInstanceState(final Bundle savedInstanceState) { Conversation conversation = getSelectedConversation(); if (conversation != null) { savedInstanceState.putString(STATE_OPEN_CONVERSATION, conversation.getUuid()); Pair scrollPosition = mConversationFragment.getScrollPosition(); if (scrollPosition != null) { savedInstanceState.putInt(STATE_FIRST_VISIBLE, scrollPosition.first); savedInstanceState.putInt(STATE_OFFSET_FROM_TOP, scrollPosition.second); } } else { savedInstanceState.remove(STATE_OPEN_CONVERSATION); } savedInstanceState.putBoolean(STATE_PANEL_OPEN, isConversationsOverviewVisable()); if (this.mPendingImageUris.size() >= 1) { Log.d(Config.LOGTAG, "ConversationActivity.onSaveInstanceState() - saving pending image uri"); savedInstanceState.putString(STATE_PENDING_IMAGE_URI, this.mPendingImageUris.get(0).toString()); } else if (this.mPendingPhotoUris.size() >= 1) { savedInstanceState.putString(STATE_PENDING_PHOTO_URI, this.mPendingPhotoUris.get(0).toString()); } else { savedInstanceState.remove(STATE_PENDING_IMAGE_URI); savedInstanceState.remove(STATE_PENDING_PHOTO_URI); } super.onSaveInstanceState(savedInstanceState); } private void clearPending() { mPendingImageUris.clear(); mPendingFileUris.clear(); mPendingVideoUris.clear(); mPendingPhotoUris.clear(); mPendingGeoUri = null; mPostponedActivityResult = null; } @Override void onBackendConnected() { this.xmppConnectionService.getNotificationService().setIsInForeground(true); updateConversationList(); Bundle extras = getIntent().getExtras(); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) { if (extras != null && extras.containsKey("FirstStart")) { FirstStartTime = extras.getLong("FirstStart"); Log.d(Config.LOGTAG, "Get first start time from StartUI: " + FirstStartTime); } } else { FirstStartTime = System.currentTimeMillis(); Log.d(Config.LOGTAG, "Device is running Android < SDK 23, no restart required: " + FirstStartTime); } if (mPendingConferenceInvite != null) { if (mPendingConferenceInvite.execute(this)) { mToast = Toast.makeText(this, R.string.creating_conference, Toast.LENGTH_LONG); mToast.show(); } mPendingConferenceInvite = null; } if (FirstStartTime == 0) { Log.d(Config.LOGTAG, "First start time: " + FirstStartTime + ", restarting App"); //write first start timestamp to file String PREFS_NAME = "FirstStart"; FirstStartTime = System.currentTimeMillis(); SharedPreferences FirstStart = getApplicationContext().getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE); SharedPreferences.Editor editor = FirstStart.edit(); editor.putLong("FirstStart", FirstStartTime); editor.commit(); // restart Intent intent = getBaseContext().getPackageManager().getLaunchIntentForPackage(getBaseContext().getPackageName()); intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); startActivity(intent); System.exit(0); } final Intent intent = getIntent(); if (xmppConnectionService.getAccounts().size() == 0) { if (mRedirected.compareAndSet(false, true)) { if (Config.X509_VERIFICATION) { startActivity(new Intent(this, ManageAccountActivity.class)); } else if (Config.MAGIC_CREATE_DOMAIN != null) { Log.d(Config.LOGTAG, "First start time: " + FirstStartTime); startActivity(new Intent(this, WelcomeActivity.class)); } else { Intent editAccount = new Intent(this, EditAccountActivity.class); editAccount.putExtra("init", true); startActivity(editAccount); } finish(); } } else if (conversationList.size() <= 0) { if (mRedirected.compareAndSet(false, true)) { Account pendingAccount = xmppConnectionService.getPendingAccount(); if (pendingAccount == null) { Intent startConversationActivity = new Intent(this, StartConversationActivity.class); intent.putExtra("init", true); startActivity(startConversationActivity); } else { switchToAccount(pendingAccount, true); } finish(); } } else if (selectConversationByUuid(mOpenConversation)) { if (mPanelOpen) { showConversationsOverview(); } else { if (isConversationsOverviewHideable()) { openConversation(); updateActionBarTitle(true); } } if (this.mConversationFragment.reInit(getSelectedConversation())) { Log.d(Config.LOGTAG, "setting scroll position on fragment"); this.mConversationFragment.setScrollPosition(mScrollPosition); } mOpenConversation = null; } else if (intent != null && ACTION_VIEW_CONVERSATION.equals(intent.getAction())) { clearPending(); handleViewConversationIntent(intent); intent.setAction(Intent.ACTION_MAIN); } else if (getSelectedConversation() == null) { showConversationsOverview(); clearPending(); setSelectedConversation(conversationList.get(0)); this.mConversationFragment.reInit(getSelectedConversation()); } else { this.mConversationFragment.messageListAdapter.updatePreferences(); this.mConversationFragment.messagesView.invalidateViews(); this.mConversationFragment.setupIme(); } if (xmppConnectionService.getAccounts().size() != 0) { if (xmppConnectionService.hasInternetConnection()) { if (xmppConnectionService.isWIFI() || (xmppConnectionService.isMobile() && !xmppConnectionService.isMobileRoaming())) AppUpdate(); } } if (this.mPostponedActivityResult != null) { this.onActivityResult(mPostponedActivityResult.first, RESULT_OK, mPostponedActivityResult.second); } final boolean stopping; if (Build.VERSION.SDK_INT >= 17) { stopping = isFinishing() || isDestroyed(); } else { stopping = isFinishing(); } if (!forbidProcessingPendings) { int ImageUrisCount = mPendingImageUris.size(); if (ImageUrisCount == 1) { Uri uri = mPendingImageUris.get(0); Log.d(Config.LOGTAG, "ConversationActivity.onBackendConnected() - attaching image to conversations. stopping=" + Boolean.toString(stopping)); attachImageToConversation(getSelectedConversation(), uri); } else { for (Iterator i = mPendingImageUris.iterator(); i.hasNext(); i.remove()) { Uri foo = i.next(); Log.d(Config.LOGTAG, "ConversationActivity.onBackendConnected() - attaching images to conversations. stopping=" + Boolean.toString(stopping)); attachImagesToConversation(getSelectedConversation(), foo); } } for (Iterator i = mPendingPhotoUris.iterator(); i.hasNext(); i.remove()) { Log.d(Config.LOGTAG, "ConversationActivity.onBackendConnected() - attaching photo to conversations. stopping=" + Boolean.toString(stopping)); attachPhotoToConversation(getSelectedConversation(), i.next()); } for (Iterator i = mPendingVideoUris.iterator(); i.hasNext(); i.remove()) { Log.d(Config.LOGTAG, "ConversationActivity.onBackendConnected() - attaching video to conversations. stopping=" + Boolean.toString(stopping)); attachVideoToConversation(getSelectedConversation(), i.next()); } for (Iterator i = mPendingFileUris.iterator(); i.hasNext(); i.remove()) { Log.d(Config.LOGTAG, "ConversationActivity.onBackendConnected() - attaching file to conversations. stopping=" + Boolean.toString(stopping)); attachFileToConversation(getSelectedConversation(), i.next()); } if (mPendingGeoUri != null) { attachLocationToConversation(getSelectedConversation(), mPendingGeoUri); mPendingGeoUri = null; } } forbidProcessingPendings = false; if (!ExceptionHelper.checkForCrash(this, this.xmppConnectionService)) { openBatteryOptimizationDialogIfNeeded(); } } private void handleViewConversationIntent(final Intent intent) { final String uuid = intent.getStringExtra(CONVERSATION); final String downloadUuid = intent.getStringExtra(EXTRA_DOWNLOAD_UUID); final String text = intent.getStringExtra(TEXT); final String nick = intent.getStringExtra(NICK); final boolean pm = intent.getBooleanExtra(PRIVATE_MESSAGE, false); if (selectConversationByUuid(uuid)) { this.mConversationFragment.reInit(getSelectedConversation()); if (nick != null) { if (pm) { Jid jid = getSelectedConversation().getJid(); try { Jid next = Jid.fromParts(jid.getLocalpart(), jid.getDomainpart(), nick); this.mConversationFragment.privateMessageWith(next); } catch (final InvalidJidException ignored) { //do nothing } } else { this.mConversationFragment.highlightInConference(nick); } } else { this.mConversationFragment.appendText(text); } hideConversationsOverview(); mUnprocessedNewIntent = false; openConversation(); if (mContentView instanceof SlidingPaneLayout) { updateActionBarTitle(true); //fixes bug where slp isn't properly closed yet } if (downloadUuid != null) { final Message message = mSelectedConversation.findMessageWithFileAndUuid(downloadUuid); if (message != null) { startDownloadable(message); } } else { mUnprocessedNewIntent = false; } } } private boolean selectConversationByUuid(String uuid) { if (uuid == null) { return false; } for (Conversation aConversationList : conversationList) { if (aConversationList.getUuid().equals(uuid)) { setSelectedConversation(aConversationList); return true; } } return false; } @Override protected void unregisterListeners() { super.unregisterListeners(); xmppConnectionService.getNotificationService().setOpenConversation(null); } @SuppressLint("NewApi") private static List extractUriFromIntent(final Intent intent) { List uris = new ArrayList<>(); if (intent == null) { return uris; } Uri uri = intent.getData(); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2 && uri == null) { final ClipData clipData = intent.getClipData(); if (clipData != null) { for (int i = 0; i < clipData.getItemCount(); ++i) { uris.add(clipData.getItemAt(i).getUri()); } } } else { uris.add(uri); } return uris; } @Override protected void onActivityResult(int requestCode, int resultCode, final Intent data) { super.onActivityResult(requestCode, resultCode, data); if (resultCode == RESULT_OK) { if (requestCode == REQUEST_DECRYPT_PGP) { mConversationFragment.onActivityResult(requestCode, resultCode, data); } else if (requestCode == REQUEST_CHOOSE_PGP_ID) { // the user chose OpenPGP for encryption and selected his key in the PGP provider if (xmppConnectionServiceBound) { if (data.getExtras().containsKey(OpenPgpApi.EXTRA_SIGN_KEY_ID)) { // associate selected PGP keyId with the account mSelectedConversation.getAccount().setPgpSignId(data.getExtras().getLong(OpenPgpApi.EXTRA_SIGN_KEY_ID)); // we need to announce the key as described in XEP-027 announcePgp(mSelectedConversation.getAccount(), null, onOpenPGPKeyPublished); } else { choosePgpSignId(mSelectedConversation.getAccount()); } this.mPostponedActivityResult = null; } else { this.mPostponedActivityResult = new Pair<>(requestCode, data); } } else if (requestCode == REQUEST_ANNOUNCE_PGP) { if (xmppConnectionServiceBound) { announcePgp(mSelectedConversation.getAccount(), mSelectedConversation, onOpenPGPKeyPublished); this.mPostponedActivityResult = null; } else { this.mPostponedActivityResult = new Pair<>(requestCode, data); } } else if (requestCode == ATTACHMENT_CHOICE_CHOOSE_IMAGE) { mPendingImageUris.clear(); mPendingImageUris.addAll(extractUriFromIntent(data)); int ImageUrisCount = mPendingImageUris.size(); if (xmppConnectionServiceBound) { if (ImageUrisCount == 1) { Uri uri = mPendingImageUris.get(0); Log.d(Config.LOGTAG, "ConversationActivity.onActivityResult() - attaching image to conversations. CHOOSE_IMAGE"); attachImageToConversation(getSelectedConversation(), uri); } else { for (Iterator i = mPendingImageUris.iterator(); i.hasNext(); i.remove()) { Log.d(Config.LOGTAG, "ConversationActivity.onActivityResult() - attaching images to conversations. CHOOSE_IMAGES"); attachImagesToConversation(getSelectedConversation(), i.next()); } } } } else if (requestCode == ATTACHMENT_CHOICE_CHOOSE_FILE || requestCode == ATTACHMENT_CHOICE_RECORD_VOICE) { final List uris = extractUriFromIntent(data); final Conversation c = getSelectedConversation(); final OnPresenceSelected callback = new OnPresenceSelected() { @Override public void onPresenceSelected() { mPendingFileUris.clear(); mPendingFileUris.addAll(uris); if (xmppConnectionServiceBound) { for (Iterator i = mPendingFileUris.iterator(); i.hasNext(); i.remove()) { Log.d(Config.LOGTAG, "ConversationActivity.onActivityResult() - attaching file to conversations. CHOOSE_FILE/RECORD_VOICE"); attachFileToConversation(c, i.next()); } } } }; if (c == null || c.getMode() == Conversation.MODE_MULTI || FileBackend.allFilesUnderSize(this, uris, getMaxHttpUploadSize(c)) || c.getNextEncryption() == Message.ENCRYPTION_OTR) { callback.onPresenceSelected(); } else { selectPresence(c, callback); } } else if (requestCode == ATTACHMENT_CHOICE_CHOOSE_VIDEO) { final List uris = extractUriFromIntent(data); final Conversation c = getSelectedConversation(); final OnPresenceSelected callback = new OnPresenceSelected() { @Override public void onPresenceSelected() { mPendingVideoUris.clear(); mPendingVideoUris.addAll(uris); if (xmppConnectionServiceBound) { for (Iterator i = mPendingVideoUris.iterator(); i.hasNext(); i.remove()) { Log.d(Config.LOGTAG, "ConversationActivity.onActivityResult() - attaching video to conversations. CHOOSE_VIDEO"); attachVideoToConversation(c, i.next()); } } } }; if (c == null || c.getMode() == Conversation.MODE_MULTI || FileBackend.allFilesUnderSize(this, uris, getMaxHttpUploadSize(c)) || c.getNextEncryption() == Message.ENCRYPTION_OTR) { callback.onPresenceSelected(); } else { selectPresence(c, callback); } } else if (requestCode == ATTACHMENT_CHOICE_TAKE_PHOTO) { if (mPendingPhotoUris.size() == 1) { Uri uri = FileBackend.getIndexableTakePhotoUri(mPendingPhotoUris.get(0)); mPendingPhotoUris.set(0, uri); if (xmppConnectionServiceBound) { Log.d(Config.LOGTAG, "ConversationActivity.onActivityResult() - attaching photo to conversations. TAKE_PHOTO"); attachPhotoToConversation(getSelectedConversation(), uri); mPendingPhotoUris.clear(); } Intent intent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE); intent.setData(uri); sendBroadcast(intent); } else { mPendingPhotoUris.clear(); } } else if (requestCode == ATTACHMENT_CHOICE_LOCATION) { double latitude = data.getDoubleExtra("latitude", 0); double longitude = data.getDoubleExtra("longitude", 0); this.mPendingGeoUri = Uri.parse("geo:" + String.valueOf(latitude) + "," + String.valueOf(longitude)); if (xmppConnectionServiceBound) { attachLocationToConversation(getSelectedConversation(), mPendingGeoUri); this.mPendingGeoUri = null; } } else if (requestCode == REQUEST_TRUST_KEYS_TEXT || requestCode == REQUEST_TRUST_KEYS_MENU) { this.forbidProcessingPendings = !xmppConnectionServiceBound; if (xmppConnectionServiceBound) { mConversationFragment.onActivityResult(requestCode, resultCode, data); this.mPostponedActivityResult = null; } else { this.mPostponedActivityResult = new Pair<>(requestCode, data); } } } else { mPendingImageUris.clear(); mPendingFileUris.clear(); mPendingPhotoUris.clear(); if (requestCode == ConversationActivity.REQUEST_DECRYPT_PGP) { mConversationFragment.onActivityResult(requestCode, resultCode, data); } if (requestCode == REQUEST_BATTERY_OP) { setNeverAskForBatteryOptimizationsAgain(); } } } private long getMaxHttpUploadSize(Conversation conversation) { final XmppConnection connection = conversation.getAccount().getXmppConnection(); return connection == null ? -1 : connection.getFeatures().getMaxHttpUploadSize(); } private void setNeverAskForBatteryOptimizationsAgain() { getPreferences().edit().putBoolean("show_battery_optimization", false).commit(); } private void openBatteryOptimizationDialogIfNeeded() { if (hasAccountWithoutPush() && isOptimizingBattery() && getPreferences().getBoolean("show_battery_optimization", true)) { AlertDialog.Builder builder = new AlertDialog.Builder(this); builder.setTitle(R.string.battery_optimizations_enabled); builder.setMessage(R.string.battery_optimizations_enabled_dialog); builder.setPositiveButton(R.string.next, new OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { Intent intent = new Intent(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS); Uri uri = Uri.parse("package:" + getPackageName()); intent.setData(uri); try { startActivityForResult(intent, REQUEST_BATTERY_OP); } catch (ActivityNotFoundException e) { Toast.makeText(ConversationActivity.this, R.string.device_does_not_support_battery_op, Toast.LENGTH_SHORT).show(); } } }); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) { builder.setOnDismissListener(new DialogInterface.OnDismissListener() { @Override public void onDismiss(DialogInterface dialog) { setNeverAskForBatteryOptimizationsAgain(); } }); } builder.create().show(); } } private boolean hasAccountWithoutPush() { for (Account account : xmppConnectionService.getAccounts()) { if (account.getStatus() != Account.State.DISABLED && !xmppConnectionService.getPushManagementService().availableAndUseful(account)) { return true; } } return false; } private void attachLocationToConversation(Conversation conversation, Uri uri) { if (conversation == null) { return; } xmppConnectionService.attachLocationToConversation(conversation, uri, new UiCallback() { @Override public void success(Message message) { xmppConnectionService.sendMessage(message); } @Override public void error(int errorCode, Message object) { } @Override public void userInputRequried(PendingIntent pi, Message object) { } }); } private void attachFileToConversation(Conversation conversation, Uri uri) { if (conversation == null) { return; } final Toast prepareFileToast = Toast.makeText(getApplicationContext(), getText(R.string.preparing_file), Toast.LENGTH_LONG); prepareFileToast.show(); xmppConnectionService.attachFileToConversation(conversation, uri, new UiCallback() { @Override public void success(Message message) { hidePrepareFileToast(prepareFileToast); xmppConnectionService.sendMessage(message); } @Override public void error(final int errorCode, Message message) { hidePrepareFileToast(prepareFileToast); runOnUiThread(new Runnable() { @Override public void run() { replaceToast(getString(errorCode)); } }); } @Override public void userInputRequried(PendingIntent pi, Message message) { hidePrepareFileToast(prepareFileToast); } }); } private void attachVideoToConversation(Conversation conversation, final Uri uri) { if (conversation == null) { return; } final Toast prepareFileToast = Toast.makeText(getApplicationContext(), getText(R.string.preparing_video), Toast.LENGTH_LONG); prepareFileToast.show(); xmppConnectionService.attachVideoToConversation(conversation, uri, new UiCallback() { @Override public void success(Message message) { hidePrepareFileToast(prepareFileToast); xmppConnectionService.sendMessage(message); } @Override public void error(final int errorCode, Message message) { hidePrepareFileToast(prepareFileToast); runOnUiThread(new Runnable() { @Override public void run() { replaceToast(getString(errorCode)); } }); } @Override public void userInputRequried(PendingIntent pi, Message message) { hidePrepareFileToast(prepareFileToast); } }); } private void attachPhotoToConversation(Conversation conversation, Uri uri) { if (conversation == null) { return; } final Toast prepareFileToast = Toast.makeText(getApplicationContext(), getText(R.string.preparing_image), Toast.LENGTH_LONG); prepareFileToast.show(); xmppConnectionService.attachImageToConversation(conversation, uri, new UiCallback() { @Override public void userInputRequried(PendingIntent pi, Message object) { hidePrepareFileToast(prepareFileToast); } @Override public void success(Message message) { hidePrepareFileToast(prepareFileToast); xmppConnectionService.sendMessage(message); } @Override public void error(final int error, Message message) { hidePrepareFileToast(prepareFileToast); runOnUiThread(new Runnable() { @Override public void run() { replaceToast(getString(error)); } }); } }); } private void attachImagesToConversation(Conversation conversation, Uri uri) { if (conversation == null) { return; } final Toast prepareFileToast = Toast.makeText(getApplicationContext(), getText(R.string.preparing_image), Toast.LENGTH_LONG); prepareFileToast.show(); xmppConnectionService.attachImageToConversation(conversation, uri, new UiCallback() { @Override public void userInputRequried(PendingIntent pi, Message object) { hidePrepareFileToast(prepareFileToast); } @Override public void success(Message message) { hidePrepareFileToast(prepareFileToast); xmppConnectionService.sendMessage(message); } @Override public void error(final int error, Message message) { hidePrepareFileToast(prepareFileToast); runOnUiThread(new Runnable() { @Override public void run() { replaceToast(getString(error)); } }); } }); } public void attachImageToConversation(Uri uri) { this.attachImageToConversation(getSelectedConversation(), uri); } private void attachImageToConversation(Conversation conversation, Uri uri) { if (conversation == null) { return; } final Conversation conversation_preview = conversation; final Uri uri_preview = uri; Bitmap bitmap = BitmapFactory.decodeFile(FileUtils.getPath(this, uri)); File file = new File(FileUtils.getPath(this, uri)); ExifInterface exif = null; try { exif = new ExifInterface(file.toString()); } catch (IOException e) { e.printStackTrace(); } int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL); Log.d(Config.LOGTAG, "EXIF: " + orientation); Bitmap rotated_image = null; Log.d(Config.LOGTAG, "Rotate image"); rotated_image = FileBackend.rotateBitmap(file, bitmap, orientation); if (rotated_image != null) { int scaleSize = 600; int originalWidth = rotated_image.getWidth(); int originalHeight = rotated_image.getHeight(); int newWidth = -1; int newHeight = -1; float multFactor; if (originalHeight > originalWidth) { newHeight = scaleSize; multFactor = (float) originalWidth / (float) originalHeight; newWidth = (int) (newHeight * multFactor); } else if (originalWidth > originalHeight) { newWidth = scaleSize; multFactor = (float) originalHeight / (float) originalWidth; newHeight = (int) (newWidth * multFactor); } else if (originalHeight == originalWidth) { newHeight = scaleSize; newWidth = scaleSize; } Log.d(Config.LOGTAG, "Scaling preview image from " + originalHeight + "px x " + originalWidth + "px to " + newHeight + "px x " + newWidth + "px"); Bitmap preview = Bitmap.createScaledBitmap(rotated_image, newWidth, newHeight, false); ImageView ImagePreview = new ImageView(this); LinearLayout.LayoutParams vp = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.MATCH_PARENT); ImagePreview.setLayoutParams(vp); ImagePreview.setMaxWidth(newWidth); ImagePreview.setMaxHeight(newHeight); //ImagePreview.setScaleType(ImageView.ScaleType.FIT_XY); //ImagePreview.setAdjustViewBounds(true); ImagePreview.setPadding(5, 5, 5, 5); ImagePreview.setImageBitmap(preview); AlertDialog.Builder builder = new AlertDialog.Builder(this); builder.setView(ImagePreview); builder.setTitle(R.string.send_image); builder.setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() { @Override public void onClick(final DialogInterface dialog, final int which) { final Toast prepareFileToast = Toast.makeText(getApplicationContext(), getText(R.string.preparing_image), Toast.LENGTH_LONG); prepareFileToast.show(); xmppConnectionService.attachImageToConversation(conversation_preview, uri_preview, new UiCallback() { @Override public void userInputRequried(PendingIntent pi, Message object) { hidePrepareFileToast(prepareFileToast); } @Override public void success(Message message) { hidePrepareFileToast(prepareFileToast); xmppConnectionService.sendMessage(message); } @Override public void error(final int error, Message message) { hidePrepareFileToast(prepareFileToast); runOnUiThread(new Runnable() { @Override public void run() { replaceToast(getString(error)); } }); } }); } }); builder.setOnCancelListener(new DialogInterface.OnCancelListener() { @Override public void onCancel(DialogInterface dialog) { mPendingImageUris.clear(); } }); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) { builder.setOnDismissListener(new DialogInterface.OnDismissListener() { @Override public void onDismiss(DialogInterface dialog) { mPendingImageUris.clear(); } }); } AlertDialog alertDialog = builder.create(); alertDialog.show(); } else { Toast.makeText(getApplicationContext(), getText(R.string.error_file_not_found), Toast.LENGTH_LONG).show(); } } private void hidePrepareFileToast(final Toast prepareFileToast) { if (prepareFileToast != null) { runOnUiThread(new Runnable() { @Override public void run() { prepareFileToast.cancel(); } }); } } public void updateConversationList() { xmppConnectionService .populateWithOrderedConversations(conversationList); if (swipedConversation != null) { if (swipedConversation.isRead()) { conversationList.remove(swipedConversation); } else { listView.discardUndo(); } } listAdapter.notifyDataSetChanged(); } public void runIntent(PendingIntent pi, int requestCode) { try { this.startIntentSenderForResult(pi.getIntentSender(), requestCode, null, 0, 0, 0); } catch (final SendIntentException ignored) { } } public void encryptTextMessage(Message message) { xmppConnectionService.getPgpEngine().encrypt(message, new UiCallback() { @Override public void userInputRequried(PendingIntent pi, Message message) { ConversationActivity.this.runIntent(pi, ConversationActivity.REQUEST_SEND_MESSAGE); } @Override public void success(Message message) { message.setEncryption(Message.ENCRYPTION_DECRYPTED); xmppConnectionService.sendMessage(message); if (mConversationFragment != null) { mConversationFragment.messageSent(); } } @Override public void error(final int error, Message message) { runOnUiThread(new Runnable() { @Override public void run() { Toast.makeText(ConversationActivity.this, R.string.unable_to_connect_to_keychain, Toast.LENGTH_SHORT ).show(); } }); } }); } public boolean useSendButtonToIndicateStatus() { return getPreferences().getBoolean("send_button_status", true); } public boolean indicateReceived() { return getPreferences().getBoolean("indicate_received", true); } public boolean useWhiteBackground() { return getPreferences().getBoolean("use_white_background", false); } protected boolean trustKeysIfNeeded(int requestCode) { return trustKeysIfNeeded(requestCode, ATTACHMENT_CHOICE_INVALID); } protected boolean trustKeysIfNeeded(int requestCode, int attachmentChoice) { AxolotlService axolotlService = mSelectedConversation.getAccount().getAxolotlService(); final List targets = axolotlService.getCryptoTargets(mSelectedConversation); boolean hasUnaccepted = !mSelectedConversation.getAcceptedCryptoTargets().containsAll(targets); boolean hasUndecidedOwn = !axolotlService.getKeysWithTrust(FingerprintStatus.createActiveUndecided()).isEmpty(); boolean hasUndecidedContacts = !axolotlService.getKeysWithTrust(FingerprintStatus.createActiveUndecided(), targets).isEmpty(); boolean hasPendingKeys = !axolotlService.findDevicesWithoutSession(mSelectedConversation).isEmpty(); boolean hasNoTrustedKeys = axolotlService.anyTargetHasNoTrustedKeys(targets); if (hasUndecidedOwn || hasUndecidedContacts || hasPendingKeys || hasNoTrustedKeys || hasUnaccepted) { axolotlService.createSessionsIfNeeded(mSelectedConversation); Intent intent = new Intent(getApplicationContext(), TrustKeysActivity.class); String[] contacts = new String[targets.size()]; for (int i = 0; i < contacts.length; ++i) { contacts[i] = targets.get(i).toString(); } intent.putExtra("contacts", contacts); intent.putExtra(EXTRA_ACCOUNT, mSelectedConversation.getAccount().getJid().toBareJid().toString()); intent.putExtra("choice", attachmentChoice); intent.putExtra("conversation", mSelectedConversation.getUuid()); startActivityForResult(intent, requestCode); return true; } else { return false; } } @Override protected void refreshUiReal() { updateConversationList(); if (conversationList.size() > 0) { if (!this.mConversationFragment.isAdded()) { Log.d(Config.LOGTAG, "fragment NOT added to activity. detached=" + Boolean.toString(mConversationFragment.isDetached())); } ConversationActivity.this.mConversationFragment.updateMessages(); updateActionBarTitle(); invalidateOptionsMenu(); } else { Log.d(Config.LOGTAG, "not updating conversations fragment because conversations list size was 0"); } } @Override public void onAccountUpdate() { this.refreshUi(); } @Override public void onConversationUpdate() { this.refreshUi(); } @Override public void onRosterUpdate() { this.refreshUi(); } @Override public void OnUpdateBlocklist(Status status) { this.refreshUi(); } public void unblockConversation(final Blockable conversation) { xmppConnectionService.sendUnblockRequest(conversation); } public boolean enterIsSend() { return getPreferences().getBoolean("enter_is_send", false); } @Override public void onShowErrorToast(final int resId) { runOnUiThread(new Runnable() { @Override public void run() { Toast.makeText(ConversationActivity.this, resId, Toast.LENGTH_SHORT).show(); } }); } public boolean highlightSelectedConversations() { return !isConversationsOverviewHideable() || this.conversationWasSelectedByKeyboard; } @Override public void onClick(View view) { final Conversation conversation = getSelectedConversation(); if (conversation.getMode() == Conversation.MODE_SINGLE) { switchToContactDetails(getSelectedConversation().getContact()); } else if (conversation.getMode() == Conversation.MODE_MULTI) { Intent intent = new Intent(this, ConferenceDetailsActivity.class); intent.setAction(ConferenceDetailsActivity.ACTION_VIEW_MUC); intent.putExtra("uuid", getSelectedConversation().getUuid()); startActivity(intent); } } public void setMessagesLoaded() { if (mConversationFragment != null) { mConversationFragment.setMessagesLoaded(); mConversationFragment.updateMessages(); } } }