onNotificationArrived 收到了消息，却看不到通知栏有通知 I/dalvikvm: Could not find method android.app.Notification$Builder.setChannelId, referenced from method com.baidu.android.pushservice.BasicPushNotificationBuilder.construct W/dalvikvm: VFY: unable to resolve virtual method 215: Landroid/app/Notification$Builder;.setChannelId (Ljava/lang/String;)Landroid/app/Notification$Builder; D/RemoteViews: RemoteViews packageName: com.jkwy.nj.skq layoutId: 201917466 RemoteViews packageName: com.jkwy.nj.skq layoutId: 201917468 试了两手机都是这样， 还有 qq 群根本不存在