Android推送通知声音仅在app前台播放，app在后台不播放声音
Android推送通知声音仅在app前台播放，app在后台不播放声音
提问于 2017-01-10 14:59:09
我正在使用FCM的推送通知下面的代码播放声音时，收到通知
public void playNotificationSound() {
try {
Uri notification = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
Ringtone r = RingtoneManager.getRingtone(mContext, notification);
r.play();
} catch (Exception e) {
e.printStackTrace();
}
}我正在调用此OnMessageReceived方法，但声音仅在应用程序处于前台时播放，而不是在应用程序在后台时播放
@Override
public void onMessageReceived(RemoteMessage remoteMessage) {
Log.e(TAG, "From: " + remoteMessage.getFrom());
if (remoteMessage == null)
return;
// Check if message contains a notification payload.
if (remoteMessage.getNotification() != null) {
Log.e(TAG, "Notification Body: " + remoteMessage.getNotification().getBody());
handleNotification(remoteMessage.getNotification().getBody());
}
// Check if message contains a data payload.
if (remoteMessage.getData().size() > 0) {
Log.e(TAG, "Data Payload: " + remoteMessage.getData().toString());
try {
JSONObject json = new JSONObject(remoteMessage.getData().toString());
handleDataMessage(json);
} catch (Exception e) {
Log.e(TAG, "Exception: " + e.getMessage());
}
}
}
private void handleNotification(String message) {
if (!NotificationUtils.isAppIsInBackground(getApplicationContext())) {
// app is in foreground, broadcast the push message
Intent pushNotification = new Intent(config.PUSH_NOTIFICATION);
pushNotification.putExtra("message", message);
LocalBroadcastManager.getInstance(this).sendBroadcast(pushNotification);
// play notification sound
NotificationUtils notificationUtils = new NotificationUtils(getApplicationContext());
notificationUtils.playNotificationSound();
}else if (NotificationUtils.isAppIsInBackground(getApplicationContext())){
// If the app is in background, firebase itself handles the notification
NotificationUtils notificationUtils = new NotificationUtils(getApplicationContext());
notificationUtils.playNotificationSound();
}
}回答 4
Stack Overflow用户
发布于 2017-06-02 02:55:06
由于在发送通知对象时不会调用onMessageReceived()，因此我创建了一个BroadcastReceiver来在通知到达时处理它：
public class NotificationReceiver extends WakefulBroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
playNotificationSound(context);
}
public void playNotificationSound(Context context) {
try {
Uri notification = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
Ringtone r = RingtoneManager.getRingtone(context, notification);
r.play();
} catch (Exception e) {
e.printStackTrace();
}
}并将其添加到清单中。接收方负责播放通知铃声。
<receiver
android:name=".notification.NotificationReceiver"
android:exported="true"
android:permission="com.google.android.c2dm.permission.SEND" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
</intent-filter>
</receiver>Stack Overflow用户
发布于 2017-11-10 11:35:22
您需要在Firebase Notification Composer的高级设置下启用声音。:)
Stack Overflow用户
发布于 2018-07-01 00:01:58
private void sendNotification(String messageBody, Intent intent) {
//intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, intent/*.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP)*/,
PendingIntent.FLAG_ONE_SHOT);
NotificationCompat.Builder builder = new NotificationCompat.Builder(this);
builder.setContentIntent(pendingIntent);
Uri defaultSoundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);//<--
Bitmap bitmap = getBitmapfromUrl(postImageUrl);
NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this)
.setSmallIcon(R.drawable.notification_recive)
.setLargeIcon(BitmapFactory.decodeResource(getResources(), R.drawable.notification_recive))
.setContentTitle(postTitle + "")
.setStyle(new NotificationCompat.BigPictureStyle()
.setSummaryText(postTitle + "")
.bigPicture(bitmap))
.setContentText(messageBody)
.setLights(getResources().getColor(R.color.blue),1000,1500)
.setAutoCancel(true)
.setSound(defaultSoundUri)//<--
.setContentIntent(pendingIntent);
NotificationManager notificationManager =
(NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
notificationManager.notify(0 /* ID of notification */, notificationBuilder.build());
}页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/41562915
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