Uri默认声音通知？

Question

我使用Notification.Builder来构建通知.现在我想使用默认声音通知:

builder.setSound(Uri sound)

但是Uri在默认通知中的位置是什么？

Answer 1

尝试使用RingtoneManager获取默认通知Uri为:

Uri uri= RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);

builder.setSound(uri);

Answer 2

builder.setSound(Settings.System.DEFAULT_NOTIFICATION_URI) 也有效

Answer 3

使用的两个选项Default Notification Sound是:

mBuilder.setDefaults(Notification.DEFAULT_SOUND);

或使用RingtoneManager类:

mBuilder.setSound(RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION));

Answer 4

所有这些方法都有效

1. mBuilder.setSound(RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION));

2. mBuilder.setSound(Settings.System.DEFAULT_NOTIFICATION_URI);

3. mBuilder.setDefaults(Notification.DEFAULT_SOUND);

Google文档

Answer 5

对于系统默认通知

Uri uri= RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);

对于自定义通知

Uri customSoundUri = Uri.parse("android.resource://" + getPackageName() + "/" + R.raw.twirl);

通知声音的来源（我重命名为“twirl”并放置在 res->raw 文件夹中）

https://notificationsounds.com/message-tones/twirl-470

通知生成器：

NotificationCompat.Builder mBuilder =
                new NotificationCompat.Builder(this)
                        .setSmallIcon(R.drawable.notificaion_icon)
                        .setContentTitle("Title here")
                        .setContentText("Body here")
                        .setSound(defaultSoundUri)
                        .setAutoCancel(true);



NotificationManager mNotifyMgr =
                (NotificationManager) getSystemService(NOTIFICATION_SERVICE);

mNotifyMgr.notify(id, mBuilder.build());