如何将文本从应用程序推送到通知栏？

Question

是否可以在没有任何服务的情况下将文本从应用程序推送到通知栏？

Answer 1

检查正确的文档。

Notifications

Answer 2

这里我在android中编写了一个函数来获取文本作为参数并在android中生成通知。

private void sendNotification(String msg) {
  mNotificationManager = (NotificationManager) this
    .getSystemService(Context.NOTIFICATION_SERVICE);
  Intent notificationIntent = new Intent(this, MainActivity.class);
  notificationIntent.putExtra("NotificationIntent", true);
  notificationIntent.setFlags(Notification.FLAG_AUTO_CANCEL);
  notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT);
  NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(
    this).setSmallIcon(R.drawable.ic_launcher)
    .setContentTitle("MDM GCM.")
    .setStyle(new NotificationCompat.BigTextStyle().bigText(msg))
    .setContentText(msg.toString());
  mBuilder.setAutoCancel(true);
  mNotificationManager.notify(NOTIFICATION_ID, mBuilder.build());
}