Java Code Examples for android.app.Notification#VISIBILITY_PUBLIC

@Override
public void createNotificationChannel(String pkg, int uid, NotificationChannel channel,
        boolean fromTargetApp, boolean hasDndAccess) {
    Preconditions.checkNotNull(pkg);
    Preconditions.checkNotNull(channel);
    Preconditions.checkNotNull(channel.getId());
    Preconditions.checkArgument(!TextUtils.isEmpty(channel.getName()));
    Record r = getOrCreateRecord(pkg, uid);
    if (r == null) {
        throw new IllegalArgumentException("Invalid package");
    }
    if (channel.getGroup() != null && !r.groups.containsKey(channel.getGroup())) {
        throw new IllegalArgumentException("NotificationChannelGroup doesn't exist");
    }
    if (NotificationChannel.DEFAULT_CHANNEL_ID.equals(channel.getId())) {
        throw new IllegalArgumentException("Reserved id");
    }
    NotificationChannel existing = r.channels.get(channel.getId());
    // Keep most of the existing settings
    if (existing != null && fromTargetApp) {
        if (existing.isDeleted()) {
            existing.setDeleted(false);

            // log a resurrected channel as if it's new again
            MetricsLogger.action(getChannelLog(channel, pkg).setType(
                    MetricsProto.MetricsEvent.TYPE_OPEN));
        }

        existing.setName(channel.getName().toString());
        existing.setDescription(channel.getDescription());
        existing.setBlockableSystem(channel.isBlockableSystem());
        if (existing.getGroup() == null) {
            existing.setGroup(channel.getGroup());
        }

        // Apps are allowed to downgrade channel importance if the user has not changed any
        // fields on this channel yet.
        if (existing.getUserLockedFields() == 0 &&
                channel.getImportance() < existing.getImportance()) {
            existing.setImportance(channel.getImportance());
        }

        // system apps and dnd access apps can bypass dnd if the user hasn't changed any
        // fields on the channel yet
        if (existing.getUserLockedFields() == 0 && hasDndAccess) {
            boolean bypassDnd = channel.canBypassDnd();
            existing.setBypassDnd(bypassDnd);

            if (bypassDnd != mAreChannelsBypassingDnd) {
                updateChannelsBypassingDnd();
            }
        }

        updateConfig();
        return;
    }
    if (channel.getImportance() < IMPORTANCE_NONE
            || channel.getImportance() > NotificationManager.IMPORTANCE_MAX) {
        throw new IllegalArgumentException("Invalid importance level");
    }

    // Reset fields that apps aren't allowed to set.
    if (fromTargetApp && !hasDndAccess) {
        channel.setBypassDnd(r.priority == Notification.PRIORITY_MAX);
    }
    if (fromTargetApp) {
        channel.setLockscreenVisibility(r.visibility);
    }
    clearLockedFields(channel);
    if (channel.getLockscreenVisibility() == Notification.VISIBILITY_PUBLIC) {
        channel.setLockscreenVisibility(Ranking.VISIBILITY_NO_OVERRIDE);
    }
    if (!r.showBadge) {
        channel.setShowBadge(false);
    }

    r.channels.put(channel.getId(), channel);
    if (channel.canBypassDnd() != mAreChannelsBypassingDnd) {
        updateChannelsBypassingDnd();
    }
    MetricsLogger.action(getChannelLog(channel, pkg).setType(
            MetricsProto.MetricsEvent.TYPE_OPEN));
}
 

@Override
public void updateNotificationChannel(String pkg, int uid, NotificationChannel updatedChannel,
        boolean fromUser) {
    Preconditions.checkNotNull(updatedChannel);
    Preconditions.checkNotNull(updatedChannel.getId());
    Record r = getOrCreateRecord(pkg, uid);
    if (r == null) {
        throw new IllegalArgumentException("Invalid package");
    }
    NotificationChannel channel = r.channels.get(updatedChannel.getId());
    if (channel == null || channel.isDeleted()) {
        throw new IllegalArgumentException("Channel does not exist");
    }
    if (updatedChannel.getLockscreenVisibility() == Notification.VISIBILITY_PUBLIC) {
        updatedChannel.setLockscreenVisibility(Ranking.VISIBILITY_NO_OVERRIDE);
    }
    if (!fromUser) {
        updatedChannel.unlockFields(updatedChannel.getUserLockedFields());
    }
    if (fromUser) {
        updatedChannel.lockFields(channel.getUserLockedFields());
        lockFieldsForUpdate(channel, updatedChannel);
    }
    r.channels.put(updatedChannel.getId(), updatedChannel);

    if (NotificationChannel.DEFAULT_CHANNEL_ID.equals(updatedChannel.getId())) {
        // copy settings to app level so they are inherited by new channels
        // when the app migrates
        r.importance = updatedChannel.getImportance();
        r.priority = updatedChannel.canBypassDnd()
                ? Notification.PRIORITY_MAX : Notification.PRIORITY_DEFAULT;
        r.visibility = updatedChannel.getLockscreenVisibility();
        r.showBadge = updatedChannel.canShowBadge();
    }

    if (!channel.equals(updatedChannel)) {
        // only log if there are real changes
        MetricsLogger.action(getChannelLog(updatedChannel, pkg));
    }

    if (updatedChannel.canBypassDnd() != mAreChannelsBypassingDnd) {
        updateChannelsBypassingDnd();
    }
    updateConfig();
}
 

@Override
protected void apply(MutableStatusBarNotification evolving) {
    MutableNotification notification    = evolving.getNotification();
    Bundle              extras          = notification.extras;
    boolean             recast          = extras.getBoolean(NOTIFICATION_EXTRA_RECAST, false);
    NotificationUtils.Messages messages = NotificationUtils.parseMessages(notification);
    String[]            captchas        = mCaptchaUtils.findSmsCaptchas(messages.texts);

    if (captchas.length == 0)
        return;

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O)
        notification.setChannelId(recast ? NOTIFICATION_CHANNEL_CAPTCHA_SILENT : NOTIFICATION_CHANNEL_CAPTCHA_NORMAL);
    else
        notification.priority = recast ? Notification.PRIORITY_LOW : Notification.PRIORITY_HIGH;

    KeyguardManager keyguardManager = (KeyguardManager) getSystemService(Context.KEYGUARD_SERVICE);
    if (mSettings.isCaptchaHideOnLocked() && keyguardManager != null && keyguardManager.isKeyguardLocked())
        applyKeyguardLocked(notification, evolving.getKey(), messages, captchas);
    else
        applyKeyguardUnlocked(notification, evolving.getKey(), messages, captchas);

    notification.flags     |= Notification.FLAG_ONLY_ALERT_ONCE;
    notification.visibility = Notification.VISIBILITY_PUBLIC;

    extras.putBoolean(Global.NOTIFICATION_EXTRA_APPLIED, true);
    mAppliedKeys.add(evolving.getKey());

    Log.i(TAG, "Applied " + evolving.getKey());
}
 

public void hideMediaOnLockscreen(boolean enable) {
    mHideMediaOnLockscreen = enable;
    if (mNotification != null) {
        mNotification.visibility = mHideMediaOnLockscreen ? Notification.VISIBILITY_PRIVATE : Notification.VISIBILITY_PUBLIC;

        if (mNotificationManager != null) {
            mNotificationManager.notify(NOTIFICATION_ID, mNotification);
        }
    }
}
 

NotificationChannelData(Map<String, Object> channel) {
  id = (String) channel.get("id");
  name = (String) channel.get("name");
  description = (String) channel.get("description");
  groupId = (String) channel.get("groupId");

  importance = (int) CollectionUtil.getOrDefault(channel, "importance",
      importance);
  enableLights = (boolean) CollectionUtil.getOrDefault(channel, "enable_lights",
      enableLights);
  lightColor = (int) CollectionUtil.getOrDefault(channel, "light_color", lightColor);
  enableVibration = (boolean) CollectionUtil.getOrDefault(channel, "enable_vibration",
      enableVibration);
  lockscreenVisibility = (int) CollectionUtil.getOrDefault(channel, "lockscreen_visibility",
      lockscreenVisibility);
  bypassDnd = (boolean) CollectionUtil.getOrDefault(channel, "bypass_dnd", bypassDnd);
  showBadge = (boolean) CollectionUtil.getOrDefault(channel, "show_badge", showBadge);

  try {
    List<Number> pattern = CollectionUtil.uncheckedCast(
        CollectionUtil.getOrDefault(channel, "vibration_pattern", null));
    if (pattern != null) {
      vibrationPattern = new long[pattern.size()];
      Iterator<Number> iterator = pattern.iterator();
      for (int i = 0; i < vibrationPattern.length; i++) {
        Number next = iterator.next();
        if (next != null) {
          vibrationPattern[i] = next.longValue();
        }
      }
    }
  } catch (Exception e) {
    Log.w("Failed to parse vibration pattern.");
  }

  // Sanity checks.
  if (importance < NotificationManager.IMPORTANCE_NONE &&
      importance > NotificationManager.IMPORTANCE_MAX) {
    importance = NotificationManager.IMPORTANCE_DEFAULT;
  }
  if (lockscreenVisibility < Notification.VISIBILITY_SECRET &&
      lockscreenVisibility > Notification.VISIBILITY_PUBLIC) {
    lockscreenVisibility = Notification.VISIBILITY_PUBLIC;
  }
}
 

@Override
public void onClick(View v) {
    switch (v.getId()) {
    case R.id.switch_only_alert_once:
        mBuilder.setOnlyAlertOnce(binding.switchOnlyAlertOnce.isChecked());
        break;
    case R.id.switch_auto_cancel:
        mBuilder.setAutoCancel(binding.switchAutoCancel.isChecked());
        break;
    case R.id.switch_ongoing:
        mBuilder.setOngoing(binding.switchOngoing.isChecked());
        break;
    case R.id.switch_info:
        mBuilder.setContentInfo("info");
        break;
    case R.id.switch_public:
        if (binding.switchPublic.isChecked()) {
            mBuilder.setPublicVersion(NotifyUtil.create(this, R.mipmap.ic_wazhi, "public title", "public content.").build());
        } else {
            mBuilder.setPublicVersion(null);
        }

        break;
    case R.id.switch_large_icon:
        if (binding.switchLargeIcon.isChecked()) {
            Bitmap bitmap = BitmapFactory.decodeResource(getResources(), R.mipmap.large_icon);
            mBuilder.setLargeIcon(bitmap);
        } else {
            mBuilder.setLargeIcon(null);
        }
        break;
    case R.id.switch_ticker:
        if (binding.switchTicker.isChecked()) {
            mBuilder.setTicker("this is ticker");
        } else {
            mBuilder.setTicker(null);
        }
        break;
    case R.id.switch_sub:
        if (binding.switchSub.isChecked()) {
            mBuilder.setSubText("his is sub");
        } else {
            mBuilder.setSubText(null);
        }
        break;
    case R.id.switch_content_intent:
        if (binding.switchContentIntent.isChecked()) {
            mBuilder.setContentIntent(pi(2000));
        } else {
            mBuilder.setContentIntent(null);
            mBuilder.mNotification.contentIntent = null;
        }
        break;
    case R.id.switch_delete_intent:
        if (binding.switchDeleteIntent.isChecked()) {
            mBuilder.setDeleteIntent(pi(2001));
        } else {
            mBuilder.setDeleteIntent(null);
            mBuilder.mNotification.deleteIntent = null;
        }
        break;
    case R.id.switch_full_screen_intent:
        if (binding.switchFullScreenIntent.isChecked()) {
            mBuilder.setFullScreenIntent(pi(2002), true);
        } else {
            mBuilder.setFullScreenIntent(null, false);
            mBuilder.mNotification.fullScreenIntent = null;
        }
        break;
    case R.id.clear_all:

        NotifyUtil.cancelAll(this);
        break;
    case R.id.clear:
        NotifyUtil.cancel(this, mNotifyId);
        break;
    case R.id.send:
        mNotifyId++;
        final Notification notification = mBuilder.build();
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            if (notification.publicVersion != null && notification.visibility == Notification.VISIBILITY_PUBLIC) {
                binding.getRoot().postDelayed(new Runnable() {
                    @Override
                    public void run() {
                        NotifyUtil.notify(mBuilder.mContext, mNotifyId, notification);
                    }
                }, 5000);
                break;
            }
        }
        if (binding.switchInsistent.isChecked()) {
            notification.flags |= Notification.FLAG_INSISTENT;
        }
        if (binding.switchNoClear.isChecked()) {
            notification.flags |= Notification.FLAG_NO_CLEAR;
        }
        NotifyUtil.notify(this, mNotifyId, notification);
        break;
    }
}