Question

我在覆盖onCreat之外使通知变得有趣当我测试该应用程序时，我收到了通知，但没有显示，我的手机只会震动当我在单个项目中尝试相同的代码只是为了检查通知的乐趣时，它可以正常工作当我尝试将通知的乐趣转移到onCreat乐趣和相同问题

我尝试将乐趣置于替代乐趣的内部或外部，但无效

   fun notifyMe(){

           notificationManager = getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager

           val intent = Intent(this@MapsActivity, LauncherActivity::class.java)
           val pendingIntent = PendingIntent.getActivity(this@MapsActivity,0,intent,PendingIntent.FLAG_UPDATE_CURRENT)



           if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
               notificationChannel = NotificationChannel(channelId,description,NotificationManager.IMPORTANCE_HIGH)
               notificationChannel.enableLights(true)
               notificationChannel.enableVibration(true)
               notificationChannel.lightColor = Color.GREEN
               notificationManager.createNotificationChannel(notificationChannel)

               buildder = Notification.Builder(this@MapsActivity,channelId)
                   .setContentTitle("NEAR")
                   .setContentText("YOU ARE NEAR ")
                   .setSmallIcon(R.drawable.ic_launcher_round)
                   .setLargeIcon(BitmapFactory.decodeResource(this@MapsActivity.resources,R.drawable.ic_launcher))
                   .setContentIntent(pendingIntent)


           }else{
               buildder = Notification.Builder(this@MapsActivity)
                   .setContentTitle("Distinatios")
                   .setContentText("YOU ARE near ")
                   .setSmallIcon(R.drawable.ic_launcher_round)
                   .setLargeIcon(BitmapFactory.decodeResource(this@MapsActivity.resources,R.drawable.ic_launcher))
                   .setContentIntent(pendingIntent)
           }
           notificationManager.notify(1234,buildder.build())
       }

我希望得到简单的通知现在我只收到通知的震动

Answer 1

您可以使用NotificationCompact.Builder来简化此操作，并使其处理以使您的通知与不同的OS版本兼容。在我的应用程序中，我还将setPriority(NotificationCompat.PRIORITY_HIGH)包括在构建器调用中。如果这些方法不起作用，我将尝试注释掉.setLargeIcon(...)只是为了确保解析图像不是问题。

希望有帮助！

通知不会仅显示振动工作

1 个答案: