我使用了较新的NotificationCompat构建器,我无法收到通知发出声音。它会振动并闪烁光线。 android文档说要设置我已完成的样式:
builder.setStyle(new NotificationCompat.InboxStyle());
但没声音?
完整代码:
NotificationCompat.Builder builder =
new NotificationCompat.Builder(this)
.setSmallIcon(R.drawable.ic_launcher)
.setContentTitle("Notifications Example")
.setContentText("This is a test notification");
Intent notificationIntent = new Intent(this, MenuScreen.class);
PendingIntent contentIntent = PendingIntent.getActivity(this, 0, notificationIntent,
PendingIntent.FLAG_UPDATE_CURRENT);
builder.setContentIntent(contentIntent);
builder.setAutoCancel(true);
builder.setLights(Color.BLUE, 500, 500);
long[] pattern = {500,500,500,500,500,500,500,500,500};
builder.setVibrate(pattern);
builder.setStyle(new NotificationCompat.InboxStyle());
// Add as notification
NotificationManager manager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
manager.notify(1, builder.build());
答案 0 :(得分:242)
我以前的代码遗漏了什么:
Uri alarmSound = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
builder.setSound(alarmSound);
答案 1 :(得分:140)
只需将您的声音文件放在Res\raw\siren.mp3
文件夹中,然后使用以下代码:
自定义声音:
Notification notification = builder.build();
notification.sound = Uri.parse("android.resource://"
+ context.getPackageName() + "/" + R.raw.siren);
默认声音:
notification.defaults |= Notification.DEFAULT_SOUND;
自定义振动:
long[] vibrate = { 0, 100, 200, 300 };
notification.vibrate = vibrate;
默认振动:
notification.defaults |= Notification.DEFAULT_VIBRATE;
答案 2 :(得分:49)
默认声音的另一种方式
builder.setDefaults(Notification.DEFAULT_SOUND);
答案 3 :(得分:11)
USE可以编码
String en_alert, th_alert, en_title, th_title, id;
int noti_all, noti_1, noti_2, noti_3, noti_4 = 0, Langage;
class method
Intent intent = new Intent(context, ReserveStatusActivity.class);
PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, intent, 0);
NotificationManager notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
intent = new Intent(String.valueOf(PushActivity.class));
intent.putExtra("message", MESSAGE);
TaskStackBuilder stackBuilder = TaskStackBuilder.create(context);
stackBuilder.addParentStack(PushActivity.class);
stackBuilder.addNextIntent(intent);
// PendingIntent pendingIntent =
stackBuilder.getPendingIntent(0, PendingIntent.FLAG_UPDATE_CURRENT);
// android.support.v4.app.NotificationCompat.BigTextStyle bigStyle = new NotificationCompat.BigTextStyle();
// bigStyle.bigText((CharSequence) context);
notification = new NotificationCompat.Builder(context)
.setSmallIcon(R.mipmap.ic_launcher)
.setContentTitle(th_title)
.setContentText(th_alert)
.setAutoCancel(true)
// .setStyle(new Notification.BigTextStyle().bigText(th_alert) ตัวเก่า
//
.setStyle(new NotificationCompat.BigTextStyle().bigText(th_title))
.setStyle(new NotificationCompat.BigTextStyle().bigText(th_alert))
.setContentIntent(pendingIntent)
.setNumber(++numMessages)
.build();
notification.sound = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
notificationManager.notify(1000, notification);
答案 4 :(得分:9)
只需输入以下简单代码:
notification.sound = Uri.parse("android.resource://"
+ context.getPackageName() + "/" + R.raw.sound_file);
默认声音:
notification.defaults |= Notification.DEFAULT_SOUND;
答案 5 :(得分:8)
您必须使用RingtoneManager
private static final int MY_NOTIFICATION_ID = 1;
private NotificationManager notificationManager;
private Notification myNotification;
private final String myBlog = "http://niravranpara.blogspot.com/";
带警报铃声的noficationmanager代码您还可以设置铃声RingtoneManager.TYPE_RINGTONE
notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
Intent myIntent = new Intent(Intent.ACTION_VIEW, Uri
.parse(myBlog));
PendingIntent pi = PendingIntent.getActivity(MainActivity.this, 0, myIntent, PendingIntent.FLAG_UPDATE_CURRENT);
Notification note = new Notification(R.drawable.ic_launcher, "Alarm", System.currentTimeMillis());
note.setLatestEventInfo(getApplicationContext(), "Alarm", "sound" + " (alarm)", pi);
Uri alarmSound = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_ALARM);
if(alarmSound == null){
alarmSound = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_RINGTONE);
if(alarmSound == null){
alarmSound = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
}
}
note.sound = alarmSound;
note.defaults |= Notification.DEFAULT_VIBRATE;
note.flags |= Notification.FLAG_AUTO_CANCEL;
notificationManager.notify(MY_NOTIFICATION_ID, note);
答案 6 :(得分:6)
您必须使用构建器。setSound
Intent notificationIntent = new Intent(MainActivity.this, MainActivity.class);
PendingIntent contentIntent = PendingIntent.getActivity(MainActivity.this, 0, notificationIntent,
PendingIntent.FLAG_UPDATE_CURRENT);
builder.setContentIntent(contentIntent);
builder.setAutoCancel(true);
builder.setLights(Color.BLUE, 500, 500);
long[] pattern = {500,500,500,500,500,500,500,500,500};
builder.setVibrate(pattern);
builder.setStyle(new NotificationCompat.InboxStyle());
Uri alarmSound = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_RINGTONE);
if(alarmSound == null){
alarmSound = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_RINGTONE);
if(alarmSound == null){
alarmSound = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
}
}
// Add as notification
NotificationManager manager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
builder.setSound(alarmSound);
manager.notify(1, builder.build());
答案 7 :(得分:4)
在原始文件夹中(即Res文件夹内)第1次放置" yourmp3file" .mp3文件
你的代码中的第二个..
Notification noti = new Notification.Builder(this)
.setSound(Uri.parse("android.resource://" + v.getContext().getPackageName() + "/" + R.raw.yourmp3file))//*see note
这就是我放在我的onClick(View v)里面只是" context()。getPackageName()"不会在那里工作,因为它不会得到任何背景
答案 8 :(得分:4)
On Oreo (Android 8) and above it should be done for custom sound in this way (notification channels):
Uri soundUri = Uri.parse(
"android.resource://" +
getApplicationContext().getPackageName() +
"/" +
R.raw.push_sound_file);
AudioAttributes audioAttributes = new AudioAttributes.Builder()
.setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION)
.setUsage(AudioAttributes.USAGE_ALARM)
.build();
// Creating Channel
NotificationChannel channel = new NotificationChannel("YOUR_CHANNEL_ID",
"YOUR_CHANNEL_NAME",
NotificationManager.IMPORTANCE_HIGH);
channel.setSound(soundUri, audioAttributes);
((NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE))
.createNotificationChannel(notificationChannel);
答案 9 :(得分:1)
notification.sound = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_RINGTONE);
答案 10 :(得分:0)
private void showNotification() {
// intent triggered, you can add other intent for other actions
Intent i = new Intent(this, MainActivity.class);
PendingIntent pIntent = PendingIntent.getActivity(this, 0, i, 0);
//Notification sound
try {
Uri notification = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
Ringtone r = RingtoneManager.getRingtone(getApplicationContext(), notification);
r.play();
} catch (Exception e) {
e.printStackTrace();
}
// this is it, we'll build the notification!
// in the addAction method, if you don't want any icon, just set the first param to 0
Notification mNotification = null;
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN) {
mNotification = new Notification.Builder(this)
.setContentTitle("Wings-Traccar!")
.setContentText("You are punched-in for more than 10hrs!")
.setSmallIcon(R.drawable.wingslogo)
.setContentIntent(pIntent)
.setVibrate(new long[] { 1000, 1000, 1000, 1000, 1000 })
.addAction(R.drawable.favicon, "Goto App", pIntent)
.build();
}
NotificationManager notificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
// If you want to hide the notification after it was selected, do the code below
// myNotification.flags |= Notification.FLAG_AUTO_CANCEL;
notificationManager.notify(0, mNotification);
}
随时随地调用此函数。这对我有用
答案 11 :(得分:0)
在Android OREO或更高版本中 在系统中注册频道后 您不能更改重要性 要么 此频道之后的其他通知行为 (在卸载应用之前)
private void createNotificationChannel() {
// 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) {
CharSequence name = getString(R.string.channel_name);
String description = getString(R.string.channel_description);
int importance = NotificationManager.IMPORTANCE_HIGH;
NotificationChannel channel = new NotificationChannel(CHANNEL_ID, name, importance);
channel.setDescription(description);
// Register the channel with the system; you can't change the importance
// or other notification behaviors after this
NotificationManager notificationManager = getSystemService(NotificationManager.class);
notificationManager.createNotificationChannel(channel);
}
}
channel.setSound(Settings.System.DEFAULT_NOTIFICATION_URI,audioAttributes);
优先级在这里也很重要 使用
将通知优先级设置为高用户可见的重要性级别的重要性(Android 8.0及更高版本)
1)紧急
发出声音并显示为提醒通知-> IMPORTANCE_HIGH
2)高
发出声音-> IMPORTANCE_DEFAULT
3)中
没有声音-> IMPORTANCE_LOW
4)低,没有声音,并且没有出现在状态栏中-> IMPORTANCE_MIN
相同的作品以相同的顺序 优先级(Android 7.1及更低版本)
1)PRIORITY_HIGH或PRIORITY_MAX
2)PRIORITY_DEFAULT
3)PRIORITY_LOW
4)PRIORITY_MIN
答案 12 :(得分:0)
//设置通知音频(已通过android 10测试)
builder.setDefaults(Notification.DEFAULT_VIBRATE);
//OR
builder.setDefaults(Notification.DEFAULT_SOUND);
答案 13 :(得分:0)
Button btn;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_user);
btn= findViewById(R.id.btn);
btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
notification();
}
});
}
private void notification(){
NotificationCompat.Builder builder= new NotificationCompat.Builder(this);
builder.setAutoCancel(true);
builder.setContentTitle("Work Progress");
builder.setContentText("Submit your today's work progress");
builder.setSmallIcon(R.drawable.ic_email_black_24dp);
Intent intent=new Intent(this, WorkStatus.class);
PendingIntent pendingIntent= PendingIntent.getActivity(this, 1, intent,
PendingIntent.FLAG_UPDATE_CURRENT);
builder.setContentIntent(pendingIntent);
builder.setDefaults(Notification.DEFAULT_VIBRATE);
builder.setDefaults(Notification.DEFAULT_SOUND);
NotificationManager notificationManager= (NotificationManager)
getSystemService(NOTIFICATION_SERVICE);
notificationManager.notify(1, builder.build());
}
这是带有声音和振动的完整通知
答案 14 :(得分:0)
不依赖于生成器或通知。使用自定义代码进行振动。
public static void vibrate(Context context, int millis){
try {
Vibrator v = (Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
v.vibrate(VibrationEffect.createOneShot(millis, VibrationEffect.DEFAULT_AMPLITUDE));
} else {
v.vibrate(millis);
}
}catch(Exception ex){
}
}
答案 15 :(得分:-1)
您可以执行以下操作:
MediaPlayer mp;
mp =MediaPlayer.create(Activity_Order_Visor_Atender.this, R.raw.ok);
mp.start();
您可以在资源之间使用原始名称创建一个包,然后保留您的声音然后只需调用它。
答案 16 :(得分:-1)
通过下面给出的Notification.builder类实例(生成器),您可以在通知时播放默认声音:
builder.setDefaults(Notification.DEFAULT_SOUND);