1/*
2 * Copyright (c) 2018, Daniel Gultsch All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without modification,
5 * are permitted provided that the following conditions are met:
6 *
7 * 1. Redistributions of source code must retain the above copyright notice, this
8 * list of conditions and the following disclaimer.
9 *
10 * 2. Redistributions in binary form must reproduce the above copyright notice,
11 * this list of conditions and the following disclaimer in the documentation and/or
12 * other materials provided with the distribution.
13 *
14 * 3. Neither the name of the copyright holder nor the names of its contributors
15 * may be used to endorse or promote products derived from this software without
16 * specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
20 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
21 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
22 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
25 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 */
29
30package eu.siacs.conversations.ui;
31
32
33import android.annotation.SuppressLint;
34import android.app.Activity;
35import android.app.Fragment;
36import android.app.FragmentManager;
37import android.app.FragmentTransaction;
38import android.content.ActivityNotFoundException;
39import android.content.Context;
40import android.content.Intent;
41import android.content.pm.PackageManager;
42import android.databinding.DataBindingUtil;
43import android.net.Uri;
44import android.os.Build;
45import android.os.Bundle;
46import android.provider.Settings;
47import android.support.annotation.IdRes;
48import android.support.annotation.NonNull;
49import android.support.v7.app.ActionBar;
50import android.support.v7.app.AlertDialog;
51import android.util.Log;
52import android.view.Menu;
53import android.view.MenuItem;
54import android.widget.Toast;
55
56import org.openintents.openpgp.util.OpenPgpApi;
57
58import java.util.concurrent.atomic.AtomicBoolean;
59
60import eu.siacs.conversations.Config;
61import eu.siacs.conversations.R;
62import eu.siacs.conversations.databinding.ActivityConversationsBinding;
63import eu.siacs.conversations.entities.Account;
64import eu.siacs.conversations.entities.Conversation;
65import eu.siacs.conversations.services.XmppConnectionService;
66import eu.siacs.conversations.ui.interfaces.OnBackendConnected;
67import eu.siacs.conversations.ui.interfaces.OnConversationArchived;
68import eu.siacs.conversations.ui.interfaces.OnConversationRead;
69import eu.siacs.conversations.ui.interfaces.OnConversationSelected;
70import eu.siacs.conversations.ui.interfaces.OnConversationsListItemUpdated;
71import eu.siacs.conversations.ui.service.EmojiService;
72import eu.siacs.conversations.ui.util.ActivityResult;
73import eu.siacs.conversations.ui.util.PendingItem;
74import eu.siacs.conversations.utils.ExceptionHelper;
75import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
76
77import static eu.siacs.conversations.ui.ConversationFragment.REQUEST_DECRYPT_PGP;
78
79public class ConversationsActivity extends XmppActivity implements OnConversationSelected, OnConversationArchived, OnConversationsListItemUpdated, OnConversationRead, XmppConnectionService.OnAccountUpdate, XmppConnectionService.OnConversationUpdate, XmppConnectionService.OnRosterUpdate, OnUpdateBlocklist, XmppConnectionService.OnShowErrorToast {
80
81 public static final String ACTION_VIEW_CONVERSATION = "eu.siacs.conversations.action.VIEW";
82 public static final String EXTRA_CONVERSATION = "conversationUuid";
83 public static final String EXTRA_DOWNLOAD_UUID = "eu.siacs.conversations.download_uuid";
84 public static final String EXTRA_TEXT = "text";
85 public static final String EXTRA_NICK = "nick";
86 public static final String EXTRA_IS_PRIVATE_MESSAGE = "pm";
87
88 public static final int REQUEST_OPEN_MESSAGE = 0x9876;
89 public static final int REQUEST_PLAY_PAUSE = 0x5432;
90
91
92 //secondary fragment (when holding the conversation, must be initialized before refreshing the overview fragment
93 private static final @IdRes
94 int[] FRAGMENT_ID_NOTIFICATION_ORDER = {R.id.secondary_fragment, R.id.main_fragment};
95 private final PendingItem<Intent> pendingViewIntent = new PendingItem<>();
96 private final PendingItem<ActivityResult> postponedActivityResult = new PendingItem<>();
97 private ActivityConversationsBinding binding;
98 private boolean mActivityPaused = true;
99 private AtomicBoolean mRedirectInProcess = new AtomicBoolean(false);
100
101 private static boolean isViewIntent(Intent i) {
102 return i != null && ACTION_VIEW_CONVERSATION.equals(i.getAction()) && i.hasExtra(EXTRA_CONVERSATION);
103 }
104
105 private static Intent createLauncherIntent(Context context) {
106 final Intent intent = new Intent(context, ConversationsActivity.class);
107 intent.setAction(Intent.ACTION_MAIN);
108 intent.addCategory(Intent.CATEGORY_LAUNCHER);
109 return intent;
110 }
111
112 @Override
113 protected void refreshUiReal() {
114 for (@IdRes int id : FRAGMENT_ID_NOTIFICATION_ORDER) {
115 refreshFragment(id);
116 }
117 }
118
119 @Override
120 void onBackendConnected() {
121 if (performRedirectIfNecessary(true)) {
122 return;
123 }
124 xmppConnectionService.getNotificationService().setIsInForeground(true);
125 Intent intent = pendingViewIntent.pop();
126 if (intent != null) {
127 if (processViewIntent(intent)) {
128 if (binding.secondaryFragment != null) {
129 notifyFragmentOfBackendConnected(R.id.main_fragment);
130 }
131 invalidateActionBarTitle();
132 return;
133 }
134 }
135 for (@IdRes int id : FRAGMENT_ID_NOTIFICATION_ORDER) {
136 notifyFragmentOfBackendConnected(id);
137 }
138
139 ActivityResult activityResult = postponedActivityResult.pop();
140 if (activityResult != null) {
141 handleActivityResult(activityResult);
142 }
143
144 invalidateActionBarTitle();
145 if (binding.secondaryFragment != null && ConversationFragment.getConversation(this) == null) {
146 Conversation conversation = ConversationsOverviewFragment.getSuggestion(this);
147 if (conversation != null) {
148 openConversation(conversation, null);
149 }
150 }
151 showDialogsIfMainIsOverview();
152 }
153
154 private boolean performRedirectIfNecessary(boolean noAnimation) {
155 return performRedirectIfNecessary(null, noAnimation);
156 }
157
158 private boolean performRedirectIfNecessary(final Conversation ignore, final boolean noAnimation) {
159 if (xmppConnectionService == null) {
160 return false;
161 }
162 boolean isConversationsListEmpty = xmppConnectionService.isConversationsListEmpty(ignore);
163 if (isConversationsListEmpty && mRedirectInProcess.compareAndSet(false, true)) {
164 final Intent intent = getRedirectionIntent(noAnimation);
165 runOnUiThread(() -> {
166 startActivity(intent);
167 if (noAnimation) {
168 overridePendingTransition(0, 0);
169 }
170 });
171 }
172 return mRedirectInProcess.get();
173 }
174
175 private Intent getRedirectionIntent(boolean noAnimation) {
176 Account pendingAccount = xmppConnectionService.getPendingAccount();
177 Intent intent;
178 if (pendingAccount != null) {
179 intent = new Intent(this, EditAccountActivity.class);
180 intent.putExtra("jid", pendingAccount.getJid().asBareJid().toString());
181 } else {
182 if (xmppConnectionService.getAccounts().size() == 0) {
183 if (Config.X509_VERIFICATION) {
184 intent = new Intent(this, ManageAccountActivity.class);
185 } else if (Config.MAGIC_CREATE_DOMAIN != null) {
186 intent = new Intent(this, WelcomeActivity.class);
187 WelcomeActivity.addInviteUri(intent, getIntent());
188 } else {
189 intent = new Intent(this, EditAccountActivity.class);
190 }
191 } else {
192 intent = new Intent(this, StartConversationActivity.class);
193 }
194 }
195 intent.putExtra("init", true);
196 intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
197 if (noAnimation) {
198 intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
199 }
200 return intent;
201 }
202
203 private void showDialogsIfMainIsOverview() {
204 if (xmppConnectionService == null) {
205 return;
206 }
207 final Fragment fragment = getFragmentManager().findFragmentById(R.id.main_fragment);
208 if (fragment != null && fragment instanceof ConversationsOverviewFragment) {
209 if (ExceptionHelper.checkForCrash(this)) {
210 return;
211 }
212 openBatteryOptimizationDialogIfNeeded();
213 }
214 }
215
216 private String getBatteryOptimizationPreferenceKey() {
217 @SuppressLint("HardwareIds") String device = Settings.Secure.getString(getContentResolver(), Settings.Secure.ANDROID_ID);
218 return "show_battery_optimization" + (device == null ? "" : device);
219 }
220
221 private void setNeverAskForBatteryOptimizationsAgain() {
222 getPreferences().edit().putBoolean(getBatteryOptimizationPreferenceKey(), false).apply();
223 }
224
225 private void openBatteryOptimizationDialogIfNeeded() {
226 if (hasAccountWithoutPush()
227 && isOptimizingBattery()
228 && getPreferences().getBoolean(getBatteryOptimizationPreferenceKey(), true)) {
229 AlertDialog.Builder builder = new AlertDialog.Builder(this);
230 builder.setTitle(R.string.battery_optimizations_enabled);
231 builder.setMessage(R.string.battery_optimizations_enabled_dialog);
232 builder.setPositiveButton(R.string.next, (dialog, which) -> {
233 Intent intent = new Intent(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS);
234 Uri uri = Uri.parse("package:" + getPackageName());
235 intent.setData(uri);
236 try {
237 startActivityForResult(intent, REQUEST_BATTERY_OP);
238 } catch (ActivityNotFoundException e) {
239 Toast.makeText(this, R.string.device_does_not_support_battery_op, Toast.LENGTH_SHORT).show();
240 }
241 });
242 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
243 builder.setOnDismissListener(dialog -> setNeverAskForBatteryOptimizationsAgain());
244 }
245 AlertDialog dialog = builder.create();
246 dialog.setCanceledOnTouchOutside(false);
247 dialog.show();
248 }
249 }
250
251 private boolean hasAccountWithoutPush() {
252 for (Account account : xmppConnectionService.getAccounts()) {
253 if (account.getStatus() == Account.State.ONLINE && !xmppConnectionService.getPushManagementService().available(account)) {
254 return true;
255 }
256 }
257 return false;
258 }
259
260 private void notifyFragmentOfBackendConnected(@IdRes int id) {
261 final Fragment fragment = getFragmentManager().findFragmentById(id);
262 if (fragment != null && fragment instanceof OnBackendConnected) {
263 ((OnBackendConnected) fragment).onBackendConnected();
264 }
265 }
266
267 private void refreshFragment(@IdRes int id) {
268 final Fragment fragment = getFragmentManager().findFragmentById(id);
269 if (fragment != null && fragment instanceof XmppFragment) {
270 ((XmppFragment) fragment).refresh();
271 }
272 }
273
274 private boolean processViewIntent(Intent intent) {
275 String uuid = intent.getStringExtra(EXTRA_CONVERSATION);
276 Conversation conversation = uuid != null ? xmppConnectionService.findConversationByUuid(uuid) : null;
277 if (conversation == null) {
278 Log.d(Config.LOGTAG, "unable to view conversation with uuid:" + uuid);
279 return false;
280 }
281 openConversation(conversation, intent.getExtras());
282 return true;
283 }
284
285 @Override
286 public void onRequestPermissionsResult(int requestCode,@NonNull String permissions[], @NonNull int[] grantResults) {
287 UriHandlerActivity.onRequestPermissionResult(this, requestCode, grantResults);
288 if (grantResults.length > 0) {
289 if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
290 switch(requestCode) {
291 case REQUEST_OPEN_MESSAGE:
292 refreshUiReal();
293 ConversationFragment.openPendingMessage(this);
294 break;
295 case REQUEST_PLAY_PAUSE:
296 ConversationFragment.startStopPending(this);
297 break;
298 }
299 }
300 }
301 }
302
303 @Override
304 public void onActivityResult(int requestCode, int resultCode, final Intent data) {
305 super.onActivityResult(requestCode, resultCode, data);
306 ActivityResult activityResult = ActivityResult.of(requestCode, resultCode, data);
307 if (xmppConnectionService != null) {
308 handleActivityResult(activityResult);
309 } else {
310 this.postponedActivityResult.push(activityResult);
311 }
312 }
313
314 private void handleActivityResult(ActivityResult activityResult) {
315 if (activityResult.resultCode == Activity.RESULT_OK) {
316 handlePositiveActivityResult(activityResult.requestCode, activityResult.data);
317 } else {
318 handleNegativeActivityResult(activityResult.requestCode);
319 }
320 }
321
322 private void handleNegativeActivityResult(int requestCode) {
323 Conversation conversation = ConversationFragment.getConversationReliable(this);
324 switch (requestCode) {
325 case REQUEST_DECRYPT_PGP:
326 if (conversation == null) {
327 break;
328 }
329 conversation.getAccount().getPgpDecryptionService().giveUpCurrentDecryption();
330 break;
331 case REQUEST_BATTERY_OP:
332 setNeverAskForBatteryOptimizationsAgain();
333 break;
334 }
335 }
336
337 private void handlePositiveActivityResult(int requestCode, final Intent data) {
338 Conversation conversation = ConversationFragment.getConversationReliable(this);
339 if (conversation == null) {
340 Log.d(Config.LOGTAG,"conversation not found");
341 return;
342 }
343 switch (requestCode) {
344 case REQUEST_DECRYPT_PGP:
345 conversation.getAccount().getPgpDecryptionService().continueDecryption(data);
346 break;
347 case REQUEST_CHOOSE_PGP_ID:
348 long id = data.getLongExtra(OpenPgpApi.EXTRA_SIGN_KEY_ID, 0);
349 if (id != 0) {
350 conversation.getAccount().setPgpSignId(id);
351 announcePgp(conversation.getAccount(), null, null, onOpenPGPKeyPublished);
352 } else {
353 choosePgpSignId(conversation.getAccount());
354 }
355 break;
356 case REQUEST_ANNOUNCE_PGP:
357 announcePgp(conversation.getAccount(), conversation, data, onOpenPGPKeyPublished);
358 break;
359 }
360 }
361
362 @Override
363 protected void onCreate(final Bundle savedInstanceState) {
364 super.onCreate(savedInstanceState);
365 new EmojiService(this).init();
366 this.binding = DataBindingUtil.setContentView(this, R.layout.activity_conversations);
367 this.getFragmentManager().addOnBackStackChangedListener(this::invalidateActionBarTitle);
368 this.getFragmentManager().addOnBackStackChangedListener(this::showDialogsIfMainIsOverview);
369 this.initializeFragments();
370 this.invalidateActionBarTitle();
371 final Intent intent;
372 if (savedInstanceState == null) {
373 intent = getIntent();
374 } else {
375 intent = savedInstanceState.getParcelable("intent");
376 }
377 if (isViewIntent(intent)) {
378 pendingViewIntent.push(intent);
379 setIntent(createLauncherIntent(this));
380 }
381 }
382
383 @Override
384 public boolean onCreateOptionsMenu(Menu menu) {
385 getMenuInflater().inflate(R.menu.activity_conversations, menu);
386 MenuItem qrCodeScanMenuItem = menu.findItem(R.id.action_scan_qr_code);
387 if (qrCodeScanMenuItem != null) {
388 if (isCameraFeatureAvailable()) {
389 Fragment fragment = getFragmentManager().findFragmentById(R.id.main_fragment);
390 boolean visible = getResources().getBoolean(R.bool.show_qr_code_scan)
391 && fragment != null
392 && fragment instanceof ConversationsOverviewFragment;
393 qrCodeScanMenuItem.setVisible(visible);
394 } else {
395 qrCodeScanMenuItem.setVisible(false);
396 }
397 }
398 return super.onCreateOptionsMenu(menu);
399 }
400
401 @Override
402 public void onConversationSelected(Conversation conversation) {
403 if (ConversationFragment.getConversation(this) == conversation) {
404 Log.d(Config.LOGTAG,"ignore onConversationSelected() because conversation is already open");
405 return;
406 }
407 openConversation(conversation, null);
408 }
409
410 private void openConversation(Conversation conversation, Bundle extras) {
411 ConversationFragment conversationFragment = (ConversationFragment) getFragmentManager().findFragmentById(R.id.secondary_fragment);
412 final boolean mainNeedsRefresh;
413 if (conversationFragment == null) {
414 mainNeedsRefresh = false;
415 Fragment mainFragment = getFragmentManager().findFragmentById(R.id.main_fragment);
416 if (mainFragment != null && mainFragment instanceof ConversationFragment) {
417 conversationFragment = (ConversationFragment) mainFragment;
418 } else {
419 conversationFragment = new ConversationFragment();
420 FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
421 fragmentTransaction.replace(R.id.main_fragment, conversationFragment);
422 fragmentTransaction.addToBackStack(null);
423 fragmentTransaction.commit();
424 }
425 } else {
426 mainNeedsRefresh = true;
427 }
428 conversationFragment.reInit(conversation, extras == null ? new Bundle() : extras);
429 if (mainNeedsRefresh) {
430 refreshFragment(R.id.main_fragment);
431 } else {
432 invalidateActionBarTitle();
433 }
434 }
435
436 @Override
437 public boolean onOptionsItemSelected(MenuItem item) {
438 switch (item.getItemId()) {
439 case android.R.id.home:
440 FragmentManager fm = getFragmentManager();
441 if (fm.getBackStackEntryCount() > 0) {
442 fm.popBackStack();
443 return true;
444 }
445 break;
446 case R.id.action_scan_qr_code:
447 UriHandlerActivity.scan(this);
448 return true;
449 }
450 return super.onOptionsItemSelected(item);
451 }
452
453 @Override
454 public void onSaveInstanceState(Bundle savedInstanceState) {
455 Intent pendingIntent = pendingViewIntent.peek();
456 savedInstanceState.putParcelable("intent", pendingIntent != null ? pendingIntent : getIntent());
457 super.onSaveInstanceState(savedInstanceState);
458 }
459
460 @Override
461 protected void onStart() {
462 final int theme = findTheme();
463 if (this.mTheme != theme) {
464 this.mSkipBackgroundBinding = true;
465 recreate();
466 } else {
467 this.mSkipBackgroundBinding = false;
468 }
469 mRedirectInProcess.set(false);
470 super.onStart();
471 }
472
473 @Override
474 protected void onNewIntent(final Intent intent) {
475 if (isViewIntent(intent)) {
476 if (xmppConnectionService != null) {
477 processViewIntent(intent);
478 } else {
479 pendingViewIntent.push(intent);
480 }
481 }
482 setIntent(createLauncherIntent(this));
483 }
484
485 @Override
486 public void onPause() {
487 this.mActivityPaused = true;
488 super.onPause();
489 }
490
491 @Override
492 public void onResume() {
493 super.onResume();
494 this.mActivityPaused = false;
495 }
496
497 private void initializeFragments() {
498 FragmentTransaction transaction = getFragmentManager().beginTransaction();
499 Fragment mainFragment = getFragmentManager().findFragmentById(R.id.main_fragment);
500 Fragment secondaryFragment = getFragmentManager().findFragmentById(R.id.secondary_fragment);
501 if (mainFragment != null) {
502 if (binding.secondaryFragment != null) {
503 if (mainFragment instanceof ConversationFragment) {
504 getFragmentManager().popBackStack();
505 transaction.remove(mainFragment);
506 transaction.commit();
507 getFragmentManager().executePendingTransactions();
508 transaction = getFragmentManager().beginTransaction();
509 transaction.replace(R.id.secondary_fragment, mainFragment);
510 transaction.replace(R.id.main_fragment, new ConversationsOverviewFragment());
511 transaction.commit();
512 return;
513 }
514 } else {
515 if (secondaryFragment != null && secondaryFragment instanceof ConversationFragment) {
516 transaction.remove(secondaryFragment);
517 transaction.commit();
518 getFragmentManager().executePendingTransactions();
519 transaction = getFragmentManager().beginTransaction();
520 transaction.replace(R.id.main_fragment, secondaryFragment);
521 transaction.addToBackStack(null);
522 transaction.commit();
523 return;
524 }
525 }
526 } else {
527 transaction.replace(R.id.main_fragment, new ConversationsOverviewFragment());
528 }
529 if (binding.secondaryFragment != null && secondaryFragment == null) {
530 transaction.replace(R.id.secondary_fragment, new ConversationFragment());
531 }
532 transaction.commit();
533 }
534
535 private void invalidateActionBarTitle() {
536 final ActionBar actionBar = getSupportActionBar();
537 if (actionBar != null) {
538 Fragment mainFragment = getFragmentManager().findFragmentById(R.id.main_fragment);
539 if (mainFragment != null && mainFragment instanceof ConversationFragment) {
540 final Conversation conversation = ((ConversationFragment) mainFragment).getConversation();
541 if (conversation != null) {
542 actionBar.setTitle(conversation.getName());
543 actionBar.setDisplayHomeAsUpEnabled(true);
544 return;
545 }
546 }
547 actionBar.setTitle(R.string.app_name);
548 actionBar.setDisplayHomeAsUpEnabled(false);
549 }
550 }
551
552 @Override
553 public void onConversationArchived(Conversation conversation) {
554 if (performRedirectIfNecessary(conversation, false)) {
555 return;
556 }
557 Fragment mainFragment = getFragmentManager().findFragmentById(R.id.main_fragment);
558 if (mainFragment != null && mainFragment instanceof ConversationFragment) {
559 getFragmentManager().popBackStack();
560 return;
561 }
562 Fragment secondaryFragment = getFragmentManager().findFragmentById(R.id.secondary_fragment);
563 if (secondaryFragment != null && secondaryFragment instanceof ConversationFragment) {
564 if (((ConversationFragment) secondaryFragment).getConversation() == conversation) {
565 Conversation suggestion = ConversationsOverviewFragment.getSuggestion(this, conversation);
566 if (suggestion != null) {
567 openConversation(suggestion, null);
568 }
569 }
570 }
571 }
572
573 @Override
574 public void onConversationsListItemUpdated() {
575 Fragment fragment = getFragmentManager().findFragmentById(R.id.main_fragment);
576 if (fragment != null && fragment instanceof ConversationsOverviewFragment) {
577 ((ConversationsOverviewFragment) fragment).refresh();
578 }
579 }
580
581 @Override
582 public void switchToConversation(Conversation conversation) {
583 Log.d(Config.LOGTAG,"override");
584 openConversation(conversation,null);
585 }
586
587 @Override
588 public void onConversationRead(Conversation conversation) {
589 if (!mActivityPaused && pendingViewIntent.peek() == null) {
590 xmppConnectionService.sendReadMarker(conversation);
591 } else {
592 Log.d(Config.LOGTAG,"ignoring read callback. mActivityPaused="+Boolean.toString(mActivityPaused));
593 }
594 }
595
596 @Override
597 public void onAccountUpdate() {
598 this.refreshUi();
599 }
600
601 @Override
602 public void onConversationUpdate() {
603 if (performRedirectIfNecessary(false)) {
604 return;
605 }
606 this.refreshUi();
607 }
608
609 @Override
610 public void onRosterUpdate() {
611 this.refreshUi();
612 }
613
614 @Override
615 public void OnUpdateBlocklist(OnUpdateBlocklist.Status status) {
616 this.refreshUi();
617 }
618
619 @Override
620 public void onShowErrorToast(int resId) {
621 runOnUiThread(() -> Toast.makeText(this, resId, Toast.LENGTH_SHORT).show());
622 }
623}