Android之解决Android8.0手机(Notification)收不到自定义消息通知以及其它手机得到数据不同步

1 问题

app,自定义消息通知的时候,在Android8.0手机上收不到通知

2 解决办法

NotificationManager需要创建NotificationChannel,然后调用createNotificationChannel把NotificationChannel传递进去,并且通过setChannelId设置相应的id

3  普通样本代码实现

      private static final String ID = "PUSH_NOTIFY_ID";
      private static final String NAME = "PUSH_NOTIFY_NAME";
      public int id = 0;
      public NotificationManager manager;
      public void showMessage() {
       manager = (NotificationManager) mContext.getSystemService(mContext.NOTIFICATION_SERVICE);
       NotificationCompat.Builder builder = new NotificationCompat.Builder(mContext);
      if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
       NotificationChannel mChannel = new NotificationChannel(ID, NAME, NotificationManager.IMPORTANCE_LOW);
       manager.createNotificationChannel(mChannel);
  
 

文章来源: chenyu.blog.csdn.net，作者：chen.yu，版权归原作者所有，如需转载，请联系作者。

原文链接：chenyu.blog.csdn.net/article/details/82825513