android startforeground 权限,【Android异常】关于Notification启动时，startForeground报错...

遇到两个报错：

第一个权限问题报错，好解决

startForeground requires android.permission.FOREGROUND_SERVICE

Manifest给下权限就行

.........

第二个问题，Android 8.0以上需要Notification需要设置个Channel

android.app.RemoteServiceException: Bad notification for startForeground

解决方法如下：原博客

//以下为新增---------------------------------------------

String CHANNEL_ONE_ID = "com.primedu.cn";

String CHANNEL_ONE_NAME = "Channel One";

NotificationChannel notificationChannel = null;

if (android.os.Build.VERSION.SDK_INT >=android.os.Build.VERSION_CODES.O) {

notificationChannel = newNotificationChannel(CHANNEL_ONE_ID,

CHANNEL_ONE_NAME, NotificationManager.IMPORTANCE_HIGH);

notificationChannel.enableLights(true);

notificationChannel.setLightColor(Color.RED);

notificationChannel.setShowBadge(true);

notificationChannel.setLockscreenVisibility(Notification.VISIBILITY_PUBLIC);

NotificationManager manager =(NotificationManager) getSystemService(NOTIFICATION_SERVICE);

manager.createNotificationChannel(notificationChannel);

}

//--------------------------------------------------------以上为新增

PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, intent, 0);

notification = new Notification.Builder(this).setChannelId(CHANNEL_ONE_ID)

.setTicker("Nature")

.setSmallIcon(R.mipmap.ic_launcher)

.setContentTitle("xxxx")

.setContentText(musicList.size() > 0 && musicList != null ? musicList.get(currentMusic).radio_en_desc:"xxxxx")

.setContentIntent(pendingIntent)

.getNotification();

notification.flags |=Notification.FLAG_NO_CLEAR;

startForeground(1, notification);

我标记了一下哪些地方是新增的

同新增了一句.setChannelId(CHANNEL_ONE_ID)

就ok了，在运行就没问题了，通知正常开启