dependencies {
    compile ’com.android.support:support-v4:20.0+’
}

//standard notification code
NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(mContext)
.setSmallIcon(R.drawable.icon_notification_queueing_seethrough)
.setContentTitle(mContext.getString(R.string.redomat))
.setContentText(message);

//Actions "Snooze" notification and delete ticket (remove from queue) are only available if user is not next in line
if (!getIsUserNextInLine()) {

    //User click on action triggers broadcast which is received by WearActionReceiver.class
    //Put notification id and flag WEAR_ACTION. 
    //Using these parameters WearActionReceiver.class will know which action was clicked
    Intent notifyNextTimeIntent = new Intent(mContext, WearActionReceiver.class);
    notifyNextTimeIntent.putExtra(WearActionReceiver.NOTIFICATION_ID_STRING, NOTIFICATION_ID);
    notifyNextTimeIntent.putExtra(WearActionReceiver.WEAR_ACTION, WearActionReceiver.SNOOZE_NOTIFICATION);

    PendingIntent pendingIntentNotify = PendingIntent.getBroadcast(mContext, WEAR_REQUEST_CODE, notifyNextTimeIntent, PendingIntent.FLAG_UPDATE_CURRENT);

    //text shown in notification
    String notifyAgainText = String.format(mContext.getString(R.string.notification_next_in_line), getNumberInLine());

    //Wear action - this action will be shown only on Android Wear devices
    //Set action icon, text and pending intent which will be executed on click
    //When user clicks on this icon he will "snooze" notification
    NotificationCompat.Action actionNotifyNextTime = new NotificationCompat.Action.Builder(R.drawable.ic_launcher, notifyAgainText, pendingIntentNotify).build();

    //The same as Intent for "snooze" but this time set another flag
    Intent cancelTicketIntent = new Intent(mContext, WearActionReceiver.class);
    cancelTicketIntent.putExtra(WearActionReceiver.NOTIFICATION_ID_STRING, NOTIFICATION_ID);
    cancelTicketIntent.putExtra(WearActionReceiver.WEAR_ACTION, WearActionReceiver.CANCEL_TICKET);

    PendingIntent pendingIntentCancel = PendingIntent.getBroadcast(mContext, WEAR_REQUEST_CODE_2, cancelTicketIntent, PendingIntent.FLAG_UPDATE_CURRENT);
     //When user clicks on this icon he will cancel his ticket and remove himself from the queue
     NotificationCompat.Action actionCancel =
            new NotificationCompat.Action.Builder(R.drawable.actionbar_icon_delete,
                    mContext.getString(R.string.cancel_ticket), pendingIntentCancel)
                    .build();

    //Create new WearableExtender object and add actions
    NotificationCompat.WearableExtender extender = new NotificationCompat.WearableExtender();
    extender.addAction(actionNotifyNextTime);
    extender.addAction(actionCancel);

    //Extend Notification builder
    mBuilder.extend(extender);

}

//Get notification manager
NotificationManager mNotificationManager =
                (NotificationManager) mContext.getSystemService(Context.NOTIFICATION_SERVICE);

//show notification
mNotificationManager.notify(NOTIFICATION_ID, mBuilder.build());

public class WearActionReceiver extends BroadcastReceiver {

    public static final String NOTIFICATION_ID_STRING = "NotificationId";
    public static final String WEAR_ACTION = "WearAction";
    public static final int SNOOZE_NOTIFICATION = 1;
    public static final int CANCEL_TICKET = 2;

    @Override
    public void onReceive (Context context, Intent intent) {

        if (intent != null) {

            int notificationId = intent.getIntExtra(NOTIFICATION_ID_STRING, 0);
            NotificationManager manager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
            manager.cancel(notificationId);

            int action = intent.getIntExtra(WEAR_ACTION, 0);

            switch (action) {
                case SNOOZE_NOTIFICATION:
                    //Code for notification snooze
                    break;
                case CANCEL_TICKET:
                    //code for removing the user from the queue
                    break;
                default:
                    break;
            }
       }
    }
}

 <receiver android:name="co.infinum.WearActionReceiver"/>