I have an IntentService that uploads a file. Everything works fine, but I'm a little confused about how to handle the notifications. When I start the notification I use startForeground() because the files can be rather large and I don't want the upload to get killed unless absolutely necessary. When I use startForeground() it displays two notifications in the notification area (one under Ongoing and one under Notifications):
I've read through a number of different Stack Overflow posts and web articles, but none of them answer the question I have...hopefully I haven't missed one that talks about ths.
It's my understanding that the ongoing notification in the image above (the one without the progress bar) is put there since this is running in the foreground (Services documentation). That's all well and good if you ask me, and I understand why. However, I don't need two notifications displayed and I'm pretty sure most people wouldn't want two notifications cluttering up the notification area either. I would like to know how to properly handle the notification so that only one displays and doesn't clutter up the notification area.
The only way I've been able to get around this is if I set the integer ID for startForeground (int id, Notification notification) (ONGOING_NOTIFICATION_ID in my code below) to zero. However, the documentation I quote above says:
Caution: The integer ID you give to startForeground() must not be 0
Setting it to 0 disables the Ongoing notification and then just shows the regular notification with the progress bar. I figure I could kind of "fix" this by setting .setOngoing(true) until it's done uploading the file and then setting