package eu.siacs.conversations.ui; import android.annotation.SuppressLint; import android.support.v7.app.AlertDialog; import android.app.FragmentTransaction; import android.app.PendingIntent; import android.content.ActivityNotFoundException; import android.content.ClipData; import android.content.Intent; import android.content.IntentSender.SendIntentException; import android.net.Uri; import android.os.Build; import android.os.Bundle; import android.provider.Settings; import android.support.v4.widget.SlidingPaneLayout; import android.support.v4.widget.SlidingPaneLayout.PanelSlideListener; import android.support.v7.app.ActionBar; import android.util.Log; import android.util.Pair; 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.Toast; import java.util.ArrayList; import java.util.Iterator; import java.util.List; import java.util.concurrent.atomic.AtomicBoolean; import de.timroes.android.listview.EnhancedListView; import eu.siacs.conversations.Config; import eu.siacs.conversations.R; import eu.siacs.conversations.crypto.axolotl.AxolotlService; import eu.siacs.conversations.crypto.axolotl.FingerprintStatus; import eu.siacs.conversations.entities.Account; import eu.siacs.conversations.entities.Blockable; import eu.siacs.conversations.entities.Conversation; import eu.siacs.conversations.entities.Message; import eu.siacs.conversations.services.XmppConnectionService; import eu.siacs.conversations.services.XmppConnectionService.OnAccountUpdate; import eu.siacs.conversations.services.XmppConnectionService.OnConversationUpdate; import eu.siacs.conversations.services.XmppConnectionService.OnRosterUpdate; import eu.siacs.conversations.ui.adapter.ConversationAdapter; import eu.siacs.conversations.ui.service.EmojiService; import eu.siacs.conversations.utils.ExceptionHelper; import eu.siacs.conversations.xmpp.OnUpdateBlocklist; import eu.siacs.conversations.xmpp.XmppConnection; import eu.siacs.conversations.xmpp.jid.InvalidJidException; import eu.siacs.conversations.xmpp.jid.Jid; public class ConversationActivity extends XmppActivity implements OnAccountUpdate, OnConversationUpdate, OnRosterUpdate, OnUpdateBlocklist, XmppConnectionService.OnShowErrorToast { public static final String ACTION_VIEW_CONVERSATION = "eu.siacs.conversations.action.VIEW"; public static final String CONVERSATION = "conversationUuid"; public static final String EXTRA_DOWNLOAD_UUID = "eu.siacs.conversations.download_uuid"; public static final String TEXT = "text"; public static final String NICK = "nick"; public static final String PRIVATE_MESSAGE = "pm"; 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_URI = "state_pending_uri"; private static final String STATE_FIRST_VISIBLE = "first_visible"; private static final String STATE_OFFSET_FROM_TOP = "offset_from_top"; private String mOpenConversation = null; private boolean mPanelOpen = true; private AtomicBoolean mShouldPanelBeOpen = new AtomicBoolean(false); private Pair mScrollPosition = null; private boolean forbidProcessingPendings = false; 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 boolean mUnprocessedNewIntent = false; public Conversation getSelectedConversation() { return this.mSelectedConversation; } public void setSelectedConversation(Conversation conversation) { this.mSelectedConversation = conversation; } public void showConversationsOverview() { if (mConversationFragment != null) { mConversationFragment.stopScrolling(); } if (mContentView instanceof SlidingPaneLayout) { SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView; mShouldPanelBeOpen.set(true); 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; mShouldPanelBeOpen.set(false); mSlidingPaneLayout.closePane(); } } public boolean isConversationsOverviewHideable() { return mContentView instanceof SlidingPaneLayout; } public boolean isConversationsOverviewVisable() { if (mContentView instanceof SlidingPaneLayout) { return mShouldPanelBeOpen.get(); } else { return true; } } @Override protected void onCreate(final Bundle savedInstanceState) { super.onCreate(savedInstanceState); new EmojiService(this).init(); 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; } } 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(); this.listView = findViewById(R.id.list); this.listAdapter = new ConversationAdapter(this, conversationList); this.listView.setAdapter(this.listAdapter); this.listView.setSwipeDirection(EnhancedListView.SwipeDirection.END); final ActionBar actionBar = getSupportActionBar(); if (actionBar != null) { actionBar.setDisplayOptions(ActionBar.DISPLAY_SHOW_TITLE); } listView.setOnItemClickListener(new OnItemClickListener() { @Override public void onItemClick(AdapterView arg0, View clickedView, int position, long arg3) { if (getSelectedConversation() != conversationList.get(position)) { ConversationActivity.this.mConversationFragment.stopScrolling(); 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(5000); listView.setRequireTouchBeforeDismiss(false); 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.setShadowResource(R.drawable.es_slidingpane_shadow); mSlidingPaneLayout.setSliderFadeColor(0); mSlidingPaneLayout.setPanelSlideListener(new PanelSlideListener() { @Override public void onPanelOpened(View arg0) { mShouldPanelBeOpen.set(true); updateActionBarTitle(); invalidateOptionsMenu(); hideKeyboard(); if (xmppConnectionServiceBound) { xmppConnectionService.getNotificationService().setOpenConversation(null); } closeContextMenu(); } @Override public void onPanelClosed(View arg0) { mShouldPanelBeOpen.set(false); listView.discardUndo(); openConversation(); } @Override public void onPanelSlide(View arg0, float arg1) { // TODO Auto-generated method stub } }); } } @Override public void switchToConversation(Conversation conversation) { setSelectedConversation(conversation); runOnUiThread(() -> { ConversationActivity.this.mConversationFragment.reInit(getSelectedConversation()); openConversation(); }); } private void updateActionBarTitle() { updateActionBarTitle(isConversationsOverviewHideable() && !isConversationsOverviewVisable()); } private void updateActionBarTitle(boolean titleShouldBeName) { final ActionBar ab = getSupportActionBar(); final Conversation conversation = getSelectedConversation(); if (ab != null) { if (titleShouldBeName && conversation != null) { if ((ab.getDisplayOptions() & ActionBar.DISPLAY_HOME_AS_UP) != ActionBar.DISPLAY_HOME_AS_UP) { ab.setDisplayOptions(ActionBar.DISPLAY_HOME_AS_UP | ActionBar.DISPLAY_SHOW_TITLE); } if (conversation.getMode() == Conversation.MODE_SINGLE || useSubjectToIdentifyConference()) { ab.setTitle(conversation.getName()); } else { ab.setTitle(conversation.getJid().toBareJid().toString()); } } else { if ((ab.getDisplayOptions() & ActionBar.DISPLAY_HOME_AS_UP) == ActionBar.DISPLAY_HOME_AS_UP) { ab.setDisplayOptions(ActionBar.DISPLAY_SHOW_TITLE); } ab.setTitle(R.string.app_name); } } } 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.activity_conversations, menu); return super.onCreateOptionsMenu(menu); } @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 { 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(); } } } } @Override public void onBackPressed() { if (!isConversationsOverviewVisable()) { showConversationsOverview(); } else { super.onBackPressed(); } } @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; case Surface.ROTATION_0: 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; this.mConversationFragment.stopScrolling(); 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, "ConversationsActivity.onSaveInstanceState() - saving pending image uri"); savedInstanceState.putString(STATE_PENDING_URI, this.mPendingImageUris.get(0).toString()); } else { savedInstanceState.remove(STATE_PENDING_URI); }*/ super.onSaveInstanceState(savedInstanceState); } private void clearPending() { mConversationFragment.clearPending(); } private void redirectToStartConversationActivity(boolean noAnimation) { Account pendingAccount = xmppConnectionService.getPendingAccount(); if (pendingAccount == null) { Intent startConversationActivity = new Intent(this, StartConversationActivity.class); startConversationActivity.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK); if (noAnimation) { startConversationActivity.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION); } startConversationActivity.putExtra("init", true); startActivity(startConversationActivity); if (noAnimation) { overridePendingTransition(0, 0); } } else { switchToAccount(pendingAccount, true); } } @Override void onBackendConnected() { this.xmppConnectionService.getNotificationService().setIsInForeground(true); updateConversationList(); if (mPendingConferenceInvite != null) { if (mPendingConferenceInvite.execute(this)) { mToast = Toast.makeText(this, R.string.creating_conference, Toast.LENGTH_LONG); mToast.show(); } mPendingConferenceInvite = null; } final Intent intent = getIntent(); if (xmppConnectionService.getAccounts().size() == 0) { if (mRedirected.compareAndSet(false, true)) { if (Config.X509_VERIFICATION) { Intent redirectionIntent = new Intent(this, ManageAccountActivity.class); redirectionIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NO_ANIMATION); startActivity(redirectionIntent); overridePendingTransition(0, 0); } else if (Config.MAGIC_CREATE_DOMAIN != null) { WelcomeActivity.launch(this); } else { Intent editAccount = new Intent(this, EditAccountActivity.class); editAccount.putExtra("init", true); editAccount.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NO_ANIMATION); startActivity(editAccount); overridePendingTransition(0, 0); } } } else if (conversationList.size() <= 0) { if (mRedirected.compareAndSet(false, true)) { redirectToStartConversationActivity(true); } } 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) { reInitLatestConversation(); } else { this.mConversationFragment.messageListAdapter.updatePreferences(); this.mConversationFragment.messagesView.invalidateViews(); this.mConversationFragment.setupIme(); } mConversationFragment.onBackendConnected(); if (!ExceptionHelper.checkForCrash(this, this.xmppConnectionService) && !mRedirected.get()) { openBatteryOptimizationDialogIfNeeded(); } if (isConversationsOverviewVisable() && isConversationsOverviewHideable()) { xmppConnectionService.getNotificationService().setOpenConversation(null); } else { xmppConnectionService.getNotificationService().setOpenConversation(getSelectedConversation()); } } private boolean isStopping() { if (Build.VERSION.SDK_INT >= 17) { return isFinishing() || isDestroyed(); } else { return isFinishing(); } } private void reInitLatestConversation() { showConversationsOverview(); clearPending(); setSelectedConversation(conversationList.get(0)); this.mConversationFragment.reInit(getSelectedConversation()); } 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); this.mConversationFragment.stopScrolling(); 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); } @Override protected void onActivityResult(int requestCode, int resultCode, final Intent data) { super.onActivityResult(requestCode, resultCode, data); if (resultCode != RESULT_OK) { if (requestCode == REQUEST_BATTERY_OP) { setNeverAskForBatteryOptimizationsAgain(); } } } public long getMaxHttpUploadSize(Conversation conversation) { final XmppConnection connection = conversation.getAccount().getXmppConnection(); return connection == null ? -1 : connection.getFeatures().getMaxHttpUploadSize(); } private String getBatteryOptimizationPreferenceKey() { @SuppressLint("HardwareIds") String device = Settings.Secure.getString(getContentResolver(), Settings.Secure.ANDROID_ID); return "show_battery_optimization" + (device == null ? "" : device); } private void setNeverAskForBatteryOptimizationsAgain() { getPreferences().edit().putBoolean(getBatteryOptimizationPreferenceKey(), false).apply(); } private void openBatteryOptimizationDialogIfNeeded() { if (hasAccountWithoutPush() && isOptimizingBattery() && getPreferences().getBoolean(getBatteryOptimizationPreferenceKey(), 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, (dialog, 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(dialog -> setNeverAskForBatteryOptimizationsAgain()); } AlertDialog dialog = builder.create(); dialog.setCanceledOnTouchOutside(false); dialog.show(); } } private boolean hasAccountWithoutPush() { for (Account account : xmppConnectionService.getAccounts()) { if (account.getStatus() == Account.State.ONLINE && !xmppConnectionService.getPushManagementService().available(account)) { return true; } } return false; } public void updateConversationList() { xmppConnectionService.populateWithOrderedConversations(conversationList); if (!conversationList.contains(mSelectedConversation)) { mSelectedConversation = null; } 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 boolean useSendButtonToIndicateStatus() { return getPreferences().getBoolean("send_button_status", getResources().getBoolean(R.bool.send_button_status)); } public boolean indicateReceived() { return getPreferences().getBoolean("indicate_received", getResources().getBoolean(R.bool.indicate_received)); } public boolean useGreenBackground() { return getPreferences().getBoolean("use_green_background", getResources().getBoolean(R.bool.use_green_background)); } @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())); } if (getSelectedConversation() == null) { reInitLatestConversation(); } else { ConversationActivity.this.mConversationFragment.updateMessages(); updateActionBarTitle(); invalidateOptionsMenu(); } } else { if (!isStopping() && mRedirected.compareAndSet(false, true)) { redirectToStartConversationActivity(false); } 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 boolean enterIsSend() { return getPreferences().getBoolean("enter_is_send", getResources().getBoolean(R.bool.enter_is_send)); } @Override public void onShowErrorToast(final int resId) { runOnUiThread(() -> Toast.makeText(ConversationActivity.this, resId, Toast.LENGTH_SHORT).show()); } public boolean highlightSelectedConversations() { return !isConversationsOverviewHideable() || this.conversationWasSelectedByKeyboard; } }