Bad notification for startForeground

处理步骤:

1. 权限问题 :

     <uses-permission android:name=".FOREGROUND_SERVICE" />
   

2. Android 8.0以上需要Notification需要设置个Channel

   下面2处都需要注意设置channelId

   2.1: 接收通知

        builder;
                    if (.SDK_INT >= Build.VERSION_CODES.O) {
                        if (!) {
                             = true;
                            NotificationChannel chan = new                   NotificationChannel(UmengMessageHandler.PRIMARY_CHANNEL, (context).getNotificationChannelName(), NotificationManager.IMPORTANCE_DEFAULT);
                            NotificationManager manager = (NotificationManager) (Context.NOTIFICATION_SERVICE);
                            if (manager != null) {
                                (chan);
                            }
                        }
                        builder = new (context, UmengMessageHandler.PRIMARY_CHANNEL);
                    } else {
                        builder = new (context);
                    }
   

   2.2: 服务 oncreate

        if (.SDK_INT >= Build.VERSION_CODES.O) {
        notification = new (this, UmengMessageHandler.PRIMARY_CHANNEL).getNotification();
         |= Notification.FLAG_NO_CLEAR;
        startForeground(1, notification);
    }
   

服务启动注意:

if (.SDK_INT >= Build.VERSION_CODES.O) {
            (new Intent(context, ));
        } else {
            (new Intent(context, ));
        }