Java NotificationChannel.setDescription方法代码示例

import android.app.NotificationChannel; //导入方法依赖的package包/类
@TargetApi(26)
private void createNotificationChannel() {

    notificationChannelClass = new NotificationChannel("class", "Class Notifications", NotificationManager.IMPORTANCE_LOW);
    notificationChannelClass.setDescription("Notifications about classes.");
    notificationChannelClass.enableLights(false);
    notificationChannelClass.enableVibration(false);
    notificationChannelClass.setBypassDnd(false);
    notificationChannelClass.setLockscreenVisibility(Notification.VISIBILITY_PUBLIC);
    notificationChannelClass.setShowBadge(false);

    notificationManager.createNotificationChannel(notificationChannelClass);

    notificationChannelReminder = new NotificationChannel("reminder", "Reminders", NotificationManager.IMPORTANCE_MAX);
    notificationChannelReminder.setDescription("Notifications about events.");
    notificationChannelReminder.enableLights(true);
    notificationChannelReminder.setLightColor(sharedPreferences.getInt("primary_color", ContextCompat.getColor(this, R.color.teal)));
    notificationChannelReminder.enableVibration(true);
    notificationChannelReminder.setBypassDnd(true);
    notificationChannelReminder.setLockscreenVisibility(Notification.VISIBILITY_PUBLIC);
    notificationChannelReminder.setShowBadge(true);

    notificationManager.createNotificationChannel(notificationChannelReminder);

}
 

import android.app.NotificationChannel; //导入方法依赖的package包/类
private void createNotificationChannelForAndroidO() {
     if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O && mNotificationManager != null) {
        NotificationChannel notificationChannel = new NotificationChannel(NOTIFICATION_CHANNEL_ID,
                "Nova Music Player", NotificationManager.IMPORTANCE_LOW);

        // Configure the notification channel.
        notificationChannel.setDescription("Channel of Nova Music Player");
        notificationChannel.enableLights(false);
        notificationChannel.setLightColor(Color.RED);
        notificationChannel.setVibrationPattern(new long[]{0, 1000, 500, 1000});
        notificationChannel.setSound(null, null);
        notificationChannel.enableVibration(false);
        notificationChannel.setShowBadge(false);
        mNotificationManager.createNotificationChannel(notificationChannel);
    }
}
 

import android.app.NotificationChannel; //导入方法依赖的package包/类
@RequiresApi(Build.VERSION_CODES.O)
private void createChannel() {
    if (mNotificationManager.getNotificationChannel(CHANNEL_ID) == null) {
        // The user-visible name of the channel.
        CharSequence name = "MediaSession";
        // The user-visible description of the channel.
        String description = "MediaSession and MediaPlayer";
        int importance = NotificationManager.IMPORTANCE_LOW;
        NotificationChannel mChannel = new NotificationChannel(CHANNEL_ID, name, importance);
        // Configure the notification channel.
        mChannel.setDescription(description);
        mChannel.enableLights(true);
        // Sets the notification light color for notifications posted to this
        // channel, if the device supports this feature.
        mChannel.setLightColor(Color.RED);
        mChannel.enableVibration(true);
        mChannel.setVibrationPattern(
                new long[]{100, 200, 300, 400, 500, 400, 300, 200, 400});
        mNotificationManager.createNotificationChannel(mChannel);
        Log.d(TAG, "createChannel: New channel created");
    } else {
        Log.d(TAG, "createChannel: Existing channel reused");
    }
}
 

import android.app.NotificationChannel; //导入方法依赖的package包/类
public static void CreateChannel(String identifier, String name, String description, int importance, String soundName, int enableLights, int lightColor, int enableVibration, long[] vibrationPattern, String bundle) {
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O)
        return;

    channels.add(identifier);

    NotificationManager nm = (NotificationManager) UnityPlayer.currentActivity.getSystemService(Context.NOTIFICATION_SERVICE);
    NotificationChannel channel = new NotificationChannel(identifier, name, importance);
    channel.setDescription(description);
    if (soundName != null) {
        Resources res = UnityPlayer.currentActivity.getResources();
        int id = res.getIdentifier("raw/" + soundName, null, UnityPlayer.currentActivity.getPackageName());
        AudioAttributes audioAttributes = new AudioAttributes.Builder().setUsage(AudioAttributes.USAGE_NOTIFICATION).setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION).build();
        channel.setSound(Uri.parse("android.resource://" + bundle + "/" + id), audioAttributes);
    }
    channel.enableLights(enableLights == 1);
    channel.setLightColor(lightColor);
    channel.enableVibration(enableVibration == 1);
    if (vibrationPattern == null)
        vibrationPattern = new long[] { 1000L, 1000L };
    channel.setVibrationPattern(vibrationPattern);
    nm.createNotificationChannel(channel);
}
 

import android.app.NotificationChannel; //导入方法依赖的package包/类
@RequiresApi(Build.VERSION_CODES.O)
public void createMainNotificationChannel(Context c) {
    String id = CHANNEL_ID;
    String name = CHANNEL_NAME;
    String description = CHANNEL_DESCRIPTION;
    int importance = NotificationManager.IMPORTANCE_LOW;
    NotificationChannel mChannel = new NotificationChannel(id, name, importance);
    mChannel.setDescription (description);
    mChannel.enableLights(true);
    mChannel.setLightColor( Color.RED);
    mChannel.enableVibration(true);
    NotificationManager mNotificationManager =
            (NotificationManager) c.getSystemService(Context.NOTIFICATION_SERVICE);
   // NotificationManager mNotificationManager = c.getSystemService(Context.NOTIFICATION_SERVICE) as android.app.NotificationManager
    mNotificationManager.createNotificationChannel(mChannel);
}
 

import android.app.NotificationChannel; //导入方法依赖的package包/类
public static void createNotificationChannels(Context context) {

        if(android.os.Build.VERSION.SDK_INT >= 26) {

            NotificationChannel diaryChannel = new NotificationChannel(
                    NOTIFICATION_CHANNEL_ID_DIARY,
                    context.getString(R.string.diary_reminder_notification_channel_name),
                    NotificationManager.IMPORTANCE_HIGH);
            diaryChannel.setDescription(context.getString(R.string.diary_reminder_notification_channel_description));

            NotificationChannel playerChannel = new NotificationChannel(
                    NOTIFICATION_CHANNEL_ID_PLAYER,
                    context.getString(R.string.player_notification_channel_name),
                    NotificationManager.IMPORTANCE_DEFAULT);
            playerChannel.setDescription(context.getString(R.string.player_notification_channel_description));

            // Create channels
            NotificationManager notificationManager =
                    (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
            notificationManager.createNotificationChannel(diaryChannel);
            notificationManager.createNotificationChannel(playerChannel);
        }

    }
 

import android.app.NotificationChannel; //导入方法依赖的package包/类
private void createNotificationChannel() {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
        NotificationManager manager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
        String id = Constants.NOTIFICATION_CHANNEL_ID;
        CharSequence name = getString(R.string.notification_channel_name);
        String desc = getString(R.string.notification_channel_desc);
        int importance = NotificationManager.IMPORTANCE_LOW;
        NotificationChannel channel = new NotificationChannel(id, name, importance);
        channel.setShowBadge(false);
        channel.setDescription(desc);
        channel.enableLights(false);
        channel.enableVibration(false);
        manager.createNotificationChannel(channel);
    }

}
 

import android.app.NotificationChannel; //导入方法依赖的package包/类
private String getNotificationChannelID() {
    final String channelID = "GoalieChannelID";

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
        NotificationManager mNotificationManager =
                (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);

        CharSequence name = getString(R.string.app_name);
        String description = getString(R.string.channel_description);
        int importance = NotificationManager.IMPORTANCE_HIGH;

        NotificationChannel mChannel = new NotificationChannel(channelID, name, importance);
        mChannel.setDescription(description);
        mChannel.enableLights(true);
        mChannel.enableVibration(true);
        mNotificationManager.createNotificationChannel(mChannel);
    }

    return channelID;
}
 

import android.app.NotificationChannel; //导入方法依赖的package包/类
@TargetApi(Build.VERSION_CODES.O)
public static void createNotificationChannel(Context context, Account account) {
    if (AndroidHelper.isApi26OrGreater()) {
        final String defaultChannelName = context.getString(
                R.string.notifications_default_channel_name,
                account.getRepositoryDisplayName(), account.getAccountDisplayName());
        final NotificationManager nm =
                (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
        nm.createNotificationChannelGroup(new NotificationChannelGroup(
                account.getAccountHash(), defaultChannelName));

        NotificationChannel channel = new NotificationChannel(account.getAccountHash(),
                defaultChannelName, NotificationManager.IMPORTANCE_DEFAULT);
        channel.setDescription(context.getString(R.string.notifications_default_channel_description));
        channel.enableVibration(true);
        channel.enableLights(true);
        channel.setLightColor(ContextCompat.getColor(context, R.color.primaryDark));
        channel.setShowBadge(true);
        channel.setGroup(account.getAccountHash());
        nm.createNotificationChannel(channel);
    }
}
 

import android.app.NotificationChannel; //导入方法依赖的package包/类
public static String createNotificationChannel(@NonNull final Context context) {
	final NotificationManager notificationManager = context.getSystemService(NotificationManager.class);
	if (notificationManager == null) {
		return "";
	}

	final NotificationChannel channel = new NotificationChannel(CHANNEL_ID, CHANNEL_NAME, NotificationManager.IMPORTANCE_LOW);
	channel.setDescription(CHANNEL_DESCRIPTION);
	channel.enableLights(false);
	channel.enableVibration(false);
	channel.setBypassDnd(false);
	channel.setShowBadge(false);
	channel.setLockscreenVisibility(Notification.VISIBILITY_PRIVATE);

	notificationManager.createNotificationChannel(channel);
	return CHANNEL_ID;
}
 

import android.app.NotificationChannel; //导入方法依赖的package包/类
public void createNotificationChannelIfNeeded() {
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
        // Notification channels are only available on Android O or higher.
        return;
    }

    final NotificationManager notificationManager = getSystemService(NotificationManager.class);
    if (notificationManager == null) {
        return;
    }

    final String notificationChannelName = getString(R.string.notification_browsing_session_channel_name);
    final String notificationChannelDescription = getString(
            R.string.notification_browsing_session_channel_description,
            getString(R.string.app_name));

    final NotificationChannel channel = new NotificationChannel(
            NOTIFICATION_CHANNEL_ID, notificationChannelName, NotificationManager.IMPORTANCE_MIN);
    channel.setImportance(NotificationManager.IMPORTANCE_LOW);
    channel.setDescription(notificationChannelDescription);
    channel.enableLights(false);
    channel.enableVibration(false);
    channel.setShowBadge(true);

    notificationManager.createNotificationChannel(channel);
}
 

import android.app.NotificationChannel; //导入方法依赖的package包/类
public static void onCreate(Context context) {
    NotificationManager notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O)
        return;

    notificationManager.createNotificationChannelGroup(new NotificationChannelGroup(GROUP_SERVICE, context.getString(R.string.notifications_group_service)));
    notificationManager.createNotificationChannelGroup(new NotificationChannelGroup(GROUP_UPDATE, context.getString(R.string.notifications_group_updates)));

    NotificationChannel runningChannel = new NotificationChannel(SERVICE_RUNNING, context.getString(R.string.notifications_running), NotificationManager.IMPORTANCE_MIN);
    runningChannel.setDescription(context.getString(R.string.notifications_running_desc));
    runningChannel.setGroup(GROUP_SERVICE);
    runningChannel.setShowBadge(false);
    notificationManager.createNotificationChannel(runningChannel);

    NotificationChannel pausedChannel = new NotificationChannel(SERVICE_PAUSED, context.getString(R.string.notifications_paused), NotificationManager.IMPORTANCE_LOW);
    pausedChannel.setDescription(context.getString(R.string.notifications_paused_desc));
    pausedChannel.setGroup(GROUP_SERVICE);
    pausedChannel.setShowBadge(false);
    notificationManager.createNotificationChannel(pausedChannel);

    NotificationChannel updateChannel = new NotificationChannel(UPDATE_STATUS, context.getString(R.string.notifications_update), NotificationManager.IMPORTANCE_LOW);
    updateChannel.setDescription(context.getString(R.string.notifications_update_desc));
    updateChannel.setGroup(GROUP_UPDATE);
    updateChannel.setShowBadge(false);
    notificationManager.createNotificationChannel(updateChannel);
}
 

import android.app.NotificationChannel; //导入方法依赖的package包/类
public static boolean createNotificationChannel(Context context) {

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
            // API level 26 ("Android O") supports notification channels.
            String id = NOTIFICATION_CHANEL_ID_RECORDING_CHANNEL;
            CharSequence name = context.getString(R.string.notification_channel_recording_name);
            String description = context.getString(R.string.notification_channel_recording_description);
            int importance = NotificationManager.IMPORTANCE_LOW;

            // create channel
            NotificationChannel channel = new NotificationChannel(id, name, importance);
            channel.setDescription(description);

            NotificationManager notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
            notificationManager.createNotificationChannel(channel);
            return true;

        } else {
            return false;
        }
    }
 

import android.app.NotificationChannel; //导入方法依赖的package包/类
/**
 * Create notification channels required for displayal of notifications on >=API O
 */
@RequiresApi(api = Build.VERSION_CODES.O)
public static void createNotificationChannels(Context context) {
    NotificationManager mNotificationManager =
        (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);

    String channelId = ApplicationConstants.MEDIA_NOTIFICATION_CHANNEL_ID;
    CharSequence userVisibleChannelName = context.getString(R.string.media_notification_channel_name);
    String userVisibleDescription = context.getString(R.string.media_notification_channel_description);

    int notificationImportance = NotificationManager.IMPORTANCE_DEFAULT;
    AudioAttributes audioAttributes =
        new AudioAttributes.Builder().setContentType(AudioAttributes.CONTENT_TYPE_MUSIC).build();

    NotificationChannel mediaNotificationChannel = new NotificationChannel(channelId, userVisibleChannelName, notificationImportance);
    mediaNotificationChannel.setDescription(userVisibleDescription);
    mediaNotificationChannel.enableVibration(false);
    mediaNotificationChannel.enableLights(false);
    mediaNotificationChannel.setSound(Uri.EMPTY, audioAttributes);

    mNotificationManager.createNotificationChannel(mediaNotificationChannel);
}
 

import android.app.NotificationChannel; //导入方法依赖的package包/类
private void createchannel() {
    if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O) {
        NotificationManager nm = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
        NotificationChannel mChannel = new NotificationChannel(getString(R.string.default_notification_channel_id),
            getString(R.string.channel_name),  //name of the channel
            NotificationManager.IMPORTANCE_DEFAULT);   //importance level
        //important level: default is is high on the phone.  high is urgent on the phone.  low is medium, so none is low?
        // Configure the notification channel.
        mChannel.setDescription(getString(R.string.channel_description));
        mChannel.enableLights(true);
        //Sets the notification light color for notifications posted to this channel, if the device supports this feature.
        mChannel.setLightColor(Color.RED);
        mChannel.enableVibration(true);
        mChannel.setShowBadge(true);
        mChannel.setVibrationPattern(new long[]{100, 200, 300, 400, 500, 400, 300, 200, 400});
        nm.createNotificationChannel(mChannel);

    }
}