类android.app.NotificationChannel源码实例Demo

下面列出了怎么用android.app.NotificationChannel的API类实例代码及写法,或者点击链接到github查看源代码。

源代码1 项目: Android-Remote   文件: ClementineService.java
/**
 * Create a notification that shows, that we got a keep alive timeout
 */
@SuppressLint("InlinedApi")
private void showKeepAliveDisconnectNotification() {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
        NotificationChannel notificationChannel = new NotificationChannel(
                App.notificationChannel, "Default",
                NotificationManager.IMPORTANCE_LOW
        );

        mNotificationManager.createNotificationChannel(notificationChannel);
    }

     Notification notification = new NotificationCompat.Builder(this, App.notificationChannel)
            .setSmallIcon(R.drawable.notification)
            .setContentTitle(getString(R.string.app_name))
            .setContentText(getString(R.string.notification_disconnect_keep_alive))
            .setAutoCancel(true)
            .setVisibility(Notification.VISIBILITY_PUBLIC)
            .setContentIntent(Utilities.getClementineRemotePendingIntent(this))
            .build();
    mNotificationManager
            .notify(ClementineMediaSessionNotification.NOTIFIFCATION_ID, notification);
}
 
@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");
    }
}
 
源代码3 项目: mollyim-android   文件: NotificationChannels.java
@TargetApi(26)
private static @NonNull NotificationChannel copyChannel(@NonNull NotificationChannel original, @NonNull String id) {
  NotificationChannel copy = new NotificationChannel(id, original.getName(), original.getImportance());

  copy.setGroup(original.getGroup());
  copy.setSound(original.getSound(), original.getAudioAttributes());
  copy.setBypassDnd(original.canBypassDnd());
  copy.enableVibration(original.shouldVibrate());
  copy.setVibrationPattern(original.getVibrationPattern());
  copy.setLockscreenVisibility(original.getLockscreenVisibility());
  copy.setShowBadge(original.canShowBadge());
  copy.setLightColor(original.getLightColor());
  copy.enableLights(original.shouldShowLights());

  return copy;
}
 
private void triggerNotification(String title, String content) {
    NotificationManager notificationManager = (NotificationManager) getApplicationContext().getSystemService(Context.NOTIFICATION_SERVICE);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
        NotificationChannel mChannel = new NotificationChannel(rv_channel, "ReservedValuesSync", NotificationManager.IMPORTANCE_HIGH);
        notificationManager.createNotificationChannel(mChannel);
    }

    NotificationCompat.Builder notificationBuilder =
            new NotificationCompat.Builder(getApplicationContext(), rv_channel)
                    .setSmallIcon(R.drawable.ic_sync)
                    .setContentTitle(title)
                    .setContentText(content)
                    .setAutoCancel(false)
                    .setPriority(NotificationCompat.PRIORITY_DEFAULT);


    notificationManager.notify(ReservedValuesWorker.SYNC_RV_ID, notificationBuilder.build());
}
 
源代码5 项目: xDrip-plus   文件: NotificationChannels.java
@TargetApi(26)
public static boolean isSoundDifferent(String id, NotificationChannel x) {
    if (x.getSound() == null) return false; // this does not have a sound
    final NotificationChannel c = getNotifManager().getNotificationChannel(id);
    if (c == null) return false; // no channel with this id
    if (c.getSound() == null)
        return false; // this maybe will only happen if user disables sound so lets not create a new one in that case

    final String original_sound = PersistentStore.getString("original-channel-sound-" + id);
    if (original_sound.equals("")) {
        PersistentStore.setString("original-channel-sound-" + id, x.getSound().toString());
        return false; // no existing record so save the original and do nothing else
    }
    if (original_sound.equals(x.getSound().toString()))
        return false; // its the same sound still
    return true; // the sound has changed vs the original
}
 
private void createNotificationChannel()
{
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O)
    {
        Uri notification = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
        AudioAttributes attr = new AudioAttributes.Builder()
                .setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION)
                .setUsage(AudioAttributes.USAGE_NOTIFICATION)
                .build();

        CharSequence name = context.getString(R.string.app_name);
        String description = context.getString(R.string.channel_description);
        int importance = NotificationManager.IMPORTANCE_HIGH;
        NotificationChannel channel = new NotificationChannel(CHANNEL_ID, name, importance);
        channel.setDescription(description);
        channel.setSound(notification, attr);
        // Register the channel with the system; you can't change the importance
        // or other notification behaviors after this
        NotificationManager notificationManager = context.getSystemService(NotificationManager.class);
        notificationManager.createNotificationChannel(channel);
    }
}
 
源代码7 项目: splitapkinstall   文件: MainActivity.java
@RequiresApi(api = Build.VERSION_CODES.O)
public static void createNotificationChannels(Context appCtx) {
    try {
        final NotificationManager notificationManager = (NotificationManager) appCtx.getSystemService(Context.NOTIFICATION_SERVICE);
        // Notification with sound channel
        CharSequence name = appCtx.getString(R.string.export_notification);
        String description = appCtx.getString(R.string.export_notification_description);
        NotificationChannel channel = new NotificationChannel("export_sound", name, NotificationManager.IMPORTANCE_HIGH);
        channel.setDescription(description);
        channel.enableVibration(true);
        channel.setLockscreenVisibility(Notification.VISIBILITY_PUBLIC);
        notificationManager.createNotificationChannel(channel);
    } catch (Exception e)
    {
        e.printStackTrace();
    }

}
 
源代码8 项目: FreezeYou   文件: TriggerTasksService.java
@Override
public void onCreate() {
    super.onCreate();
    if ((Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) || new AppPreferences(getApplicationContext()).getBoolean("useForegroundService", false)) {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
            Notification.Builder mBuilder = new Notification.Builder(this);
            mBuilder.setSmallIcon(R.drawable.ic_notification);
            mBuilder.setContentText(getString(R.string.backgroundService));
            NotificationChannel channel = new NotificationChannel("BackgroundService", getString(R.string.backgroundService), NotificationManager.IMPORTANCE_NONE);
            NotificationManager notificationManager = getSystemService(NotificationManager.class);
            if (notificationManager != null)
                notificationManager.createNotificationChannel(channel);
            mBuilder.setChannelId("BackgroundService");
            Intent resultIntent = new Intent(getApplicationContext(), Main.class);
            PendingIntent resultPendingIntent = PendingIntent.getActivity(getApplicationContext(), 1, resultIntent, PendingIntent.FLAG_UPDATE_CURRENT);
            mBuilder.setContentIntent(resultPendingIntent);
            startForeground(1, mBuilder.build());
        } else {
            startForeground(1, new Notification());
        }
    }
}
 
源代码9 项目: BroadCastReceiver   文件: MainActivity.java
/**
 * for API 26+ create notification channels
 */
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(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);

    }
}
 
源代码10 项目: ShadowsocksRR   文件: ShadowsocksNotification.java
private void initNotificationBuilder() {
    String channelId = "net_speed";
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
        NotificationChannel channel = new NotificationChannel(channelId, "NetSpeed", NotificationManager.IMPORTANCE_DEFAULT);
        nm.createNotificationChannel(channel);
    }
    builder = new NotificationCompat.Builder(service, channelId)
            .setWhen(0)
            .setColor(ContextCompat.getColor(service, R.color.material_accent_500))
            .setTicker(service.getString(R.string.forward_success))
            .setContentTitle(profileName)
            .setContentIntent(PendingIntent.getActivity(service, 0, new Intent(service, Shadowsocks.class)
                    .setFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT), 0))
            .setSmallIcon(R.drawable.ic_stat_shadowsocks);
    builder.addAction(R.drawable.ic_navigation_close,
            service.getString(R.string.stop),
            PendingIntent.getBroadcast(service, 0, new Intent(Constants.Action.CLOSE), 0));

    List<Profile> profiles = app.profileManager.getAllProfiles();
    if (profiles != null && !profiles.isEmpty()) {
        builder.addAction(R.drawable.ic_action_settings, service.getString(R.string.quick_switch),
                PendingIntent.getActivity(service, 0, new Intent(Constants.Action.QUICK_SWITCH), 0));
    }
}
 
/**
 * Registers notification channels, which can be used later by individual notifications.
 *
 * @param ctx The application context
 */
public NotificationHelper(Context ctx) {
    super(ctx);

    NotificationChannel chan1 = new NotificationChannel(PRIMARY_CHANNEL,
            getString(R.string.noti_channel_default), NotificationManager.IMPORTANCE_DEFAULT);
    chan1.setLightColor(Color.GREEN);
    chan1.setLockscreenVisibility(Notification.VISIBILITY_PRIVATE);
    getManager().createNotificationChannel(chan1);

    NotificationChannel chan2 = new NotificationChannel(SECONDARY_CHANNEL,
            getString(R.string.noti_channel_second), NotificationManager.IMPORTANCE_HIGH);
    chan2.setLightColor(Color.BLUE);
    chan2.setLockscreenVisibility(Notification.VISIBILITY_PUBLIC);
    getManager().createNotificationChannel(chan2);
}
 
源代码12 项目: NetGuard   文件: ApplicationEx.java
@TargetApi(Build.VERSION_CODES.O)
private void createNotificationChannels() {
    NotificationManager nm = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);

    NotificationChannel foreground = new NotificationChannel("foreground", getString(R.string.channel_foreground), NotificationManager.IMPORTANCE_MIN);
    foreground.setSound(null, Notification.AUDIO_ATTRIBUTES_DEFAULT);
    nm.createNotificationChannel(foreground);

    NotificationChannel notify = new NotificationChannel("notify", getString(R.string.channel_notify), NotificationManager.IMPORTANCE_DEFAULT);
    notify.setSound(null, Notification.AUDIO_ATTRIBUTES_DEFAULT);
    nm.createNotificationChannel(notify);

    NotificationChannel access = new NotificationChannel("access", getString(R.string.channel_access), NotificationManager.IMPORTANCE_DEFAULT);
    access.setSound(null, Notification.AUDIO_ATTRIBUTES_DEFAULT);
    nm.createNotificationChannel(access);
}
 
源代码13 项目: habpanelviewer   文件: MainActivity.java
@Override
protected void onPause() {
    unbindService(mSC);
    if (mService != null) {
        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O) {
            NotificationChannel channel = new NotificationChannel("de.vier_bier.habpanelviewer.status", "Status", NotificationManager.IMPORTANCE_MIN);
            channel.enableLights(false);
            channel.setSound(null, null);
            ((NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE)).createNotificationChannel(channel);
        }

        NotificationCompat.Builder builder = new NotificationCompat.Builder(this, "de.vier_bier.habpanelviewer.status");
        builder.setSmallIcon(R.drawable.logo);
        mService.startForeground(42, builder.build());
    }

    final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(MainActivity.this);
    boolean pauseWebview = prefs.getBoolean(Constants.PREF_PAUSE_WEBVIEW, false);
    if (pauseWebview && !((PowerManager) getSystemService(POWER_SERVICE)).isInteractive()) {
        mWebView.pause();
    }
    super.onPause();
}
 
源代码14 项目: timelapse-sony   文件: IntervalometerService.java
@Override
public void onCreate() {
    super.onCreate();

    mBroadcastManager = LocalBroadcastManager.getInstance(this);
    mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    mCameraAPI = ((TimelapseApplication) getApplication()).getCameraAPI();

    mTimelapseData = ((TimelapseApplication) getApplication()).getTimelapseData();
    mApiRequestsList = mTimelapseData.getApiRequestsList();
    mStateMachineConnection = ((TimelapseApplication) getApplication()).
            getStateMachineConnection();

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
        CharSequence name = getString(R.string.channel_name);
        String description = getString(R.string.channel_description);
        int importance = NotificationManager.IMPORTANCE_MIN;
        NotificationChannel mChannel = new NotificationChannel(CHANNEL_ID, name, importance);
        mChannel.setDescription(description);
        mChannel.enableLights(false);
        mChannel.enableVibration(false);
        mNotificationManager.createNotificationChannel(mChannel);
    }

}
 
源代码15 项目: blade-player   文件: PlayerNotification.java
@RequiresApi(Build.VERSION_CODES.O)
private void createChannel()
{
    NotificationManager mNotificationManager = (NotificationManager) mService.getSystemService(Context.NOTIFICATION_SERVICE);
    // The id of the channel.
    // The user-visible name of the channel.
    CharSequence name = "Media playback";
    // The user-visible description of the channel.
    String description = "Media playback controls";
    int importance = NotificationManager.IMPORTANCE_LOW;
    NotificationChannel mChannel = new NotificationChannel(CHANNEL_ID, name, importance);
    // Configure the notification channel.
    mChannel.setDescription(description);
    mChannel.setShowBadge(false);
    mChannel.setLockscreenVisibility(Notification.VISIBILITY_PUBLIC);
    mNotificationManager.createNotificationChannel(mChannel);
}
 
源代码16 项目: xDrip   文件: NotificationChannels.java
@TargetApi(26)
public static boolean isSoundDifferent(String id, NotificationChannel x) {
    if (x.getSound() == null) return false; // this does not have a sound
    final NotificationChannel c = getNotifManager().getNotificationChannel(id);
    if (c == null) return false; // no channel with this id
    if (c.getSound() == null)
        return false; // this maybe will only happen if user disables sound so lets not create a new one in that case

    final String original_sound = PersistentStore.getString("original-channel-sound-" + id);
    if (original_sound.equals("")) {
        PersistentStore.setString("original-channel-sound-" + id, x.getSound().toString());
        return false; // no existing record so save the original and do nothing else
    }
    if (original_sound.equals(x.getSound().toString()))
        return false; // its the same sound still
    return true; // the sound has changed vs the original
}
 
源代码17 项目: Kore   文件: NotificationObserver.java
@TargetApi(Build.VERSION_CODES.O)
private void buildNotificationChannel() {

    NotificationChannel channel =
            new NotificationChannel(NOTIFICATION_CHANNEL,
                    service.getString(R.string.app_name),
                    NotificationManager.IMPORTANCE_LOW);
    channel.enableLights(false);
    channel.enableVibration(false);
    channel.setShowBadge(false);

    NotificationManager notificationManager =
            (NotificationManager) service.getSystemService(Context.NOTIFICATION_SERVICE);
    if (notificationManager != null)
        notificationManager.createNotificationChannel(channel);
}
 
源代码18 项目: android_9.0.0_r45   文件: RankingHelper.java
@VisibleForTesting
void lockFieldsForUpdate(NotificationChannel original, NotificationChannel update) {
    if (original.canBypassDnd() != update.canBypassDnd()) {
        update.lockFields(NotificationChannel.USER_LOCKED_PRIORITY);
    }
    if (original.getLockscreenVisibility() != update.getLockscreenVisibility()) {
        update.lockFields(NotificationChannel.USER_LOCKED_VISIBILITY);
    }
    if (original.getImportance() != update.getImportance()) {
        update.lockFields(NotificationChannel.USER_LOCKED_IMPORTANCE);
    }
    if (original.shouldShowLights() != update.shouldShowLights()
            || original.getLightColor() != update.getLightColor()) {
        update.lockFields(NotificationChannel.USER_LOCKED_LIGHTS);
    }
    if (!Objects.equals(original.getSound(), update.getSound())) {
        update.lockFields(NotificationChannel.USER_LOCKED_SOUND);
    }
    if (!Arrays.equals(original.getVibrationPattern(), update.getVibrationPattern())
            || original.shouldVibrate() != update.shouldVibrate()) {
        update.lockFields(NotificationChannel.USER_LOCKED_VIBRATION);
    }
    if (original.canShowBadge() != update.canShowBadge()) {
        update.lockFields(NotificationChannel.USER_LOCKED_SHOW_BADGE);
    }
}
 
源代码19 项目: Identiconizer   文件: IdenticonRemovalService.java
private Notification createNotification() {
    if (Build.VERSION.SDK_INT > Build.VERSION_CODES.O) {
        NotificationChannel chan = new NotificationChannel(TAG, TAG, NotificationManager.IMPORTANCE_NONE);
        NotificationManager manager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
        manager.createNotificationChannel(chan);
    }
    Intent intent = new Intent(this, IdenticonsSettings.class);
    PendingIntent contentIntent = PendingIntent.getActivity(this, 0, intent, 0);
    return new NotificationCompat.Builder(this, TAG)
            .setAutoCancel(false)
            .setOngoing(true)
            .setContentTitle(getString(R.string.identicons_remove_service_running_title))
            .setContentText(getString(R.string.identicons_remove_service_running_summary))
            .setSmallIcon(R.drawable.ic_settings_identicons)
            .setWhen(System.currentTimeMillis())
            .setContentIntent(contentIntent)
            .build();
}
 
源代码20 项目: QuranAndroid   文件: DownloadManager.java
/**
 * Init notification channels for android 8.0 and higher
 */
private String createNotificationChannel(Context context) {
    // Create the NotificationChannel, but only on API 26+ because
    // the NotificationChannel class is new and not in the support library
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {

        int importance = NotificationManager.IMPORTANCE_LOW;
        NotificationChannel channel = new NotificationChannel(CHANNEL_ID, CHANNEL_NAME, importance);
        channel.setDescription(CHANNEL_DESCRIPTION);
        channel.enableLights(true);
        channel.setLightColor(Color.RED);
        channel.setShowBadge(true);
        channel.setLockscreenVisibility(Notification.VISIBILITY_PUBLIC);
        // Register the channel with the system; you can't change the importance
        // or other notification behaviors after this
        NotificationManager notificationManager = context.getSystemService(NotificationManager.class);
        notificationManager.createNotificationChannel(channel);
    }
    return CHANNEL_ID;
}
 
public void initChannels(Context context) {
    if (Build.VERSION.SDK_INT < 26) {
        return;
    }
    NotificationManager notificationManager =
            (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
    NotificationChannel channel = new NotificationChannel(NOTIFICATION_CHANNEL_ID,
            getString(R.string.app_name),
            NotificationManager.IMPORTANCE_HIGH);
    channel.setDescription("Natrium transaction alerts");
    notificationManager.createNotificationChannel(channel);
}
 
源代码22 项目: Mysplash   文件: NotificationHelper.java
private static void createNotificationChannel(Context c, @NonNull NotificationManager manager) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
        NotificationChannel channel = new NotificationChannel(
                CHANNEL_ID_NOTIFICATION,
                getNotificationChannelName(c, CHANNEL_ID_NOTIFICATION),
                NotificationManager.IMPORTANCE_LOW);
        channel.setShowBadge(true);
        channel.setSound(null, null);
        channel.setLightColor(ContextCompat.getColor(c, R.color.colorPrimary_dark));
        manager.createNotificationChannel(channel);
    }
}
 
源代码23 项目: PresencePublisher   文件: NotificationFactory.java
public static void createNotificationChannel(Context context) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
        NotificationManager notificationManager = context.getSystemService(NotificationManager.class);
        if (notificationManager != null) {
            NotificationChannel channel
                    = new NotificationChannel(context.getPackageName(), context.getString(R.string.app_name), NotificationManager.IMPORTANCE_DEFAULT);
            notificationManager.createNotificationChannel(channel);
        }
    }
}
 
源代码24 项目: iGap-Android   文件: HelperNotification.java
ShowNotification() {
    notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
        CharSequence name = G.context.getString(R.string.channel_name_notification);// The user-visible name of the channel.
        @SuppressLint("WrongConstant") NotificationChannel mChannel = new NotificationChannel(CHANNEL_ID, name, NotificationManager.IMPORTANCE_HIGH);
        notificationManager.createNotificationChannel(mChannel);
    }
}
 
private void createNotificationChannel(Context context) {
  if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
    NotificationChannel notificationChannel = new NotificationChannel(
      NAVIGATION_NOTIFICATION_CHANNEL, context.getString(R.string.channel_name),
      NotificationManager.IMPORTANCE_LOW);
    notificationManager.createNotificationChannel(notificationChannel);
  }
}
 
源代码26 项目: android-auto-update   文件: NotificationHelper.java
public NotificationHelper(Context base) {
    super(base);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {

        NotificationChannel mChannel = new NotificationChannel(CHANNEL_ID, "应用更新", NotificationManager.IMPORTANCE_LOW);
        mChannel.setDescription("应用有新版本");
        mChannel.enableLights(true); //是否在桌面icon右上角展示小红点
        getManager().createNotificationChannel(mChannel);
    }
}
 
源代码27 项目: Nimingban   文件: UpdateHelper.java
public DownloadApkTask(Context context, DownloadRequest request, Uri uri, String failedUrl) {
    mContext = context;
    mRequest = request;
    mFailedUrl = failedUrl;
    mListener = new DownloadApkListener();
    mRequest.setListener(mListener);
    mNotifyManager = (NotificationManager)
            context.getSystemService(Context.NOTIFICATION_SERVICE);

    String channelId = context.getPackageName()+".UPDATE";
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
        mNotifyManager.createNotificationChannel(
                new NotificationChannel(
                        channelId,
                        context.getString(R.string.download_update),
                        NotificationManager.IMPORTANCE_LOW));
    }

    mDownloadingBuilder = new NotificationCompat.Builder(context, channelId);
    mDownloadingBuilder.setContentTitle(context.getString(R.string.downloading_update))
            .setSmallIcon(android.R.drawable.stat_sys_download)
            .setOngoing(true)
            .setAutoCancel(false)
            .setProgress(0, 0, true)
            .setChannelId(channelId);

    mNotifyManager.notify(NOTIFY_ID_DOWNLOADING, mDownloadingBuilder.build());

    mDownloadTimer = new DownloadTimer(2000);
    mDownloadTimer.start();

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
        // Only use content uri for Android N and above
        mUri = UpdateApkProvider.UPDATE_APK_URI;
        UpdateApkProvider.setUpdateApkFile(uri);
    } else {
        mUri = uri;
    }
}
 
源代码28 项目: mollyim-android   文件: NotificationChannels.java
@TargetApi(26)
private static void setLedPreference(@NonNull NotificationChannel channel, @NonNull String ledColor) {
  if ("none".equals(ledColor)) {
    channel.enableLights(false);
  } else {
    channel.enableLights(true);
    channel.setLightColor(Color.parseColor(ledColor));
  }
}
 
源代码29 项目: Camera-Roll-Android-App   文件: FileOperation.java
@RequiresApi(api = Build.VERSION_CODES.O)
private static void createNotificationChannel(Context context) {
    NotificationManager mNotificationManager =
            (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
    NotificationChannel mChannel = new NotificationChannel(
            context.getString(R.string.file_op_channel_id),
            context.getString(R.string.file_op_channel_name),
            NotificationManager.IMPORTANCE_LOW);
    mChannel.setDescription(context.getString(R.string.file_op_channel_description));
    if (mNotificationManager != null) {
        mNotificationManager.createNotificationChannel(mChannel);
    }
}
 
源代码30 项目: ActivityDiary   文件: ActivityHelper.java
private void createNotificationChannels() {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
        // Create the NotificationChannel for the "current activity"
        CharSequence name = ActivityDiaryApplication.getAppContext().getResources().getString(R.string.notif_channel_current_activity_name);
        String description = ActivityDiaryApplication.getAppContext().getResources().getString(R.string.notif_channel_current_activity_desc);
        int importance = NotificationManager.IMPORTANCE_DEFAULT;
        NotificationChannel nChannel = new NotificationChannel(CURRENT_ACTIVITY_CHANNEL_ID, name, importance);
        nChannel.setDescription(description);

        NotificationManager notificationManager = (NotificationManager) ActivityDiaryApplication.getAppContext().getSystemService(
                NOTIFICATION_SERVICE);
        notificationManager.createNotificationChannel(nChannel);
    }
}
 
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