Example usage for android.app NotificationChannel NotificationChannel

Introduction

In this page you can find the example usage for android.app NotificationChannel NotificationChannel.

Prototype

public NotificationChannel(String id, CharSequence name, @Importance int importance) 

Source Link

Document

Creates a notification channel.

Usage

From source file:com.android.contacts.util.ContactsNotificationChannelsUtil.java

public static void createDefaultChannel(Context context) {
    if (!BuildCompat.isAtLeastO()) {
        return;/* w  ww .  j a v  a2  s.  c  o m*/
    }
    final NotificationManager nm = context.getSystemService(NotificationManager.class);
    final NotificationChannel channel = new NotificationChannel(DEFAULT_CHANNEL,
            context.getString(R.string.contacts_default_notification_channel),
            NotificationManager.IMPORTANCE_LOW);
    nm.createNotificationChannel(channel);
}

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From source file:org.odk.collect.android.utilities.NotificationUtils.java

public static void createNotificationChannel(Collect collect) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
        NotificationManager notificationManager = collect.getSystemService(NotificationManager.class);

        if (notificationManager != null) {
            notificationManager.createNotificationChannel(
                    new NotificationChannel(CHANNEL_ID, collect.getString(R.string.notification_channel_name),
                            NotificationManager.IMPORTANCE_DEFAULT));
        }/*from   ww  w  .  ja  v a 2 s.c  o m*/
    }
}

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From source file:com.google.android.gms.location.sample.backgroundlocationupdates.LocationResultHelper.java

LocationResultHelper(Context context, List<Location> locations) {
    mContext = context;/*from   ww w. ja v a  2  s  . c  om*/
    mLocations = locations;

    NotificationChannel channel = new NotificationChannel(PRIMARY_CHANNEL,
            context.getString(R.string.default_channel), NotificationManager.IMPORTANCE_DEFAULT);
    channel.setLightColor(Color.GREEN);
    channel.setLockscreenVisibility(Notification.VISIBILITY_PRIVATE);
    getNotificationManager().createNotificationChannel(channel);
}

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From source file:com.ubergeek42.WeechatAndroid.service.Notificator.java

@MainThread
public static void init(Context c) {
    context = c.getApplicationContext();
    manager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);

    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O)
        return;/*  ww w. j ava  2s.  c o  m*/

    NotificationChannel channel = new NotificationChannel(NOTIFICATION_CHANNEL_CONNECTION_STATUS,
            context.getString(R.string.notification_channel_connection_status),
            NotificationManager.IMPORTANCE_MIN);
    channel.setShowBadge(false);
    manager.createNotificationChannel(channel);

    channel = new NotificationChannel(NOTIFICATION_CHANNEL_HOTLIST,
            context.getString(R.string.notification_channel_hotlist), NotificationManager.IMPORTANCE_DEFAULT);
    manager.createNotificationChannel(channel);
}

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From source file:chat.viska.android.Application.java

private void initializeNotificationChannels() {
    if (Build.VERSION.SDK_INT >= 26) {
        final NotificationManager manager = getSystemService(NotificationManager.class);

        final NotificationChannel systemChannel = new NotificationChannel(KEY_NOTIF_CHANNEL_SYSTEM,
                getString(R.string.title_notif_channel_system), NotificationManager.IMPORTANCE_LOW);
        systemChannel.setDescription(getString(R.string.desc_notif_channel_system));
        systemChannel.enableVibration(false);
        systemChannel.enableLights(false);
        systemChannel.setLockscreenVisibility(Notification.VISIBILITY_PUBLIC);
        systemChannel.setShowBadge(false);
        manager.createNotificationChannel(systemChannel);

        final NotificationChannel messagingChannel = new NotificationChannel(KEY_NOTIF_CHANNEL_MESSAGES,
                getString(R.string.title_notif_channel_messaging), NotificationManager.IMPORTANCE_HIGH);
        systemChannel.setDescription(getString(R.string.desc_notif_channel_messaging));
        systemChannel.enableVibration(true);
        systemChannel.enableLights(true);
        systemChannel.setLockscreenVisibility(Notification.VISIBILITY_SECRET);
        systemChannel.setShowBadge(true);
        manager.createNotificationChannel(messagingChannel);
    }/*from www  .  ja v  a 2 s  .com*/
}

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From source file:com.commonsware.android.sawmonitor.SAWDetector.java

static void seeSAW(Context ctxt, String pkg, String operation) {
    if (hasSAW(ctxt, pkg)) {
        Uri pkgUri = Uri.parse("package:" + pkg);
        Intent manage = new Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION);

        manage.setData(pkgUri);//from w w  w.  ja  v  a 2s . c  om

        Intent whitelist = new Intent(ctxt, WhitelistReceiver.class);

        whitelist.setData(pkgUri);

        Intent main = new Intent(ctxt, MainActivity.class);

        main.addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);

        NotificationManager mgr = (NotificationManager) ctxt.getSystemService(Context.NOTIFICATION_SERVICE);

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O
                && mgr.getNotificationChannel(CHANNEL_WHATEVER) == null) {
            mgr.createNotificationChannel(new NotificationChannel(CHANNEL_WHATEVER, "Whatever",
                    NotificationManager.IMPORTANCE_DEFAULT));
        }

        NotificationCompat.Builder b = new NotificationCompat.Builder(ctxt, CHANNEL_WHATEVER);
        String text = String.format(ctxt.getString(R.string.msg_requested), operation, pkg);

        b.setAutoCancel(true).setDefaults(Notification.DEFAULT_ALL).setWhen(System.currentTimeMillis())
                .setContentTitle(ctxt.getString(R.string.msg_detected)).setContentText(text)
                .setSmallIcon(android.R.drawable.stat_notify_error)
                .setTicker(ctxt.getString(R.string.msg_detected))
                .setContentIntent(PendingIntent.getActivity(ctxt, 0, manage, PendingIntent.FLAG_UPDATE_CURRENT))
                .addAction(R.drawable.ic_verified_user_24dp, ctxt.getString(R.string.msg_whitelist),
                        PendingIntent.getBroadcast(ctxt, 0, whitelist, 0))
                .addAction(R.drawable.ic_settings_24dp, ctxt.getString(R.string.msg_settings),
                        PendingIntent.getActivity(ctxt, 0, main, 0));

        mgr.notify(NOTIFY_ID, b.build());
    }
}

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From source file:com.davidmiguel.gobees.utils.NotificationsHelper.java

@RequiresApi(Build.VERSION_CODES.O)
private void createMonitoringChannel() {
    NotificationChannel channel = new NotificationChannel(MONITORING_CHANNEL,
            getString(R.string.not_channel_monitoring), NotificationManager.IMPORTANCE_LOW);
    channel.setDescription(getString(R.string.not_channel_monitoring_desc));
    channel.setLockscreenVisibility(Notification.VISIBILITY_PUBLIC);
    channel.setShowBadge(false);/*from   w w w  .j av  a 2 s  .com*/
    channel.enableLights(false);
    getManager().createNotificationChannel(channel);
}

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From source file:com.cryart.sabbathschool.misc.SSReminderService.java

@Override
public boolean onStartJob(JobParameters job) {
    Context context = getBaseContext();
    SSReminder.scheduleAlarms(context);/*  w  w  w.  j  av  a  2 s.co  m*/
    try {
        String channelId = "ss_notification_channel";
        String channelName = getString(R.string.app_name);

        NotificationManager _SSNotificationManager = (NotificationManager) context
                .getSystemService(Context.NOTIFICATION_SERVICE);

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
            int importance = NotificationManager.IMPORTANCE_HIGH;
            NotificationChannel mChannel = new NotificationChannel(channelId, channelName, importance);
            _SSNotificationManager.createNotificationChannel(mChannel);
        }
        Intent _SSContentIntent = new Intent(context, SSSplashActivity.class);

        Intent _SSShareIntent = new Intent();

        _SSContentIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        _SSShareIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        _SSShareIntent.setAction(Intent.ACTION_SEND);
        _SSShareIntent.putExtra(Intent.EXTRA_TEXT, "");

        _SSShareIntent.setType("*/*");

        PendingIntent _SSPendingContentIntent = PendingIntent.getActivity(context, 0, _SSContentIntent,
                PendingIntent.FLAG_CANCEL_CURRENT);
        PendingIntent _SSPendingShareIntent = PendingIntent.getActivity(context, 0,
                Intent.createChooser(_SSShareIntent, context.getString(R.string.ss_share)),
                PendingIntent.FLAG_UPDATE_CURRENT);

        NotificationCompat.Builder _SSNotificationBuilder = new NotificationCompat.Builder(context,
                "ss_notification_channel").setSmallIcon(R.mipmap.ic_stat_notification)
                        .setContentTitle(context.getString(R.string.ss_app_name))
                        .setColor(Color.parseColor(SSColorTheme.getInstance().getColorPrimary()))
                        .addAction(0, context.getString(R.string.ss_menu_read_now), _SSPendingContentIntent)
                        .addAction(0, context.getString(R.string.ss_share), _SSPendingShareIntent)
                        .setAutoCancel(true).setVibrate(new long[] { 1000, 1000 })
                        .setContentIntent(_SSPendingContentIntent)
                        .setContentText(context.getString(R.string.ss_settings_reminder_text));

        _SSNotificationManager.notify(1, _SSNotificationBuilder.build());
    } catch (Exception e) {
        Crashlytics.log(e.getMessage());
    }

    return false; // Answers the question: "Is there still work going on?"
}

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From source file:com.commonsware.android.bluetooth.rxecho.ShoutingEchoService.java

@Override
public void onCreate() {
    super.onCreate();

    rxBluetooth = new RxBluetooth(getApplicationContext());
    acceptConnections();//www . ja  va  2 s .com

    NotificationManager mgr = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O
            && mgr.getNotificationChannel(CHANNEL_WHATEVER) == null) {
        mgr.createNotificationChannel(
                new NotificationChannel(CHANNEL_WHATEVER, "Whatever", NotificationManager.IMPORTANCE_DEFAULT));
    }

    startForeground(1338, buildForegroundNotification());

    STATUS.postValue(Status.IS_RUNNING);
}

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From source file:org.deviceconnect.android.deviceplugin.host.recorder.AbstractPreviewServerProvider.java

/**
 * Notification??.//from   w  ww .ja va  2 s .c  om
 */
public void sendNotification() {
    PendingIntent contentIntent = createPendingIntent();
    Notification notification = createNotification(contentIntent, null);
    NotificationManager manager = (NotificationManager) mContext.getSystemService(Service.NOTIFICATION_SERVICE);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
        String channelId = mContext.getResources().getString(R.string.overlay_preview_channel_id);
        NotificationChannel channel = new NotificationChannel(channelId,
                mContext.getResources().getString(R.string.overlay_preview_content_title),
                NotificationManager.IMPORTANCE_LOW);
        channel.setDescription(mContext.getResources().getString(R.string.overlay_preview_content_message));
        manager.createNotificationChannel(channel);
        notification = createNotification(contentIntent, channelId);
    }
    manager.notify(getId(), getNotificationId(), notification);
}

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