Duplicate Devices and Broadcast Messages
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Charles
May 21, 2012, 12:14:37 PM5/21/12
to Easy APNs
I've just started using APNS publicly. I am about to send out a
broadcast message. However, I noticed something in my devices table.
There are some rows that show the same token. I'm using a UUID
generated at first run in the deviceuid column to comply with the new
standards from Apple. So what appears to be happening is the user is
installing the app, running it once (thus registering with APNS), then
uninstalling, and then reinstalling, and then registering with APNS
with a new deviceuid.
My question is this, if I do a broadcast message, will those people
receive duplicate messages since the devices table is showing it as
two different devices?
broadcast message. However, I noticed something in my devices table.
There are some rows that show the same token. I'm using a UUID
generated at first run in the deviceuid column to comply with the new
standards from Apple. So what appears to be happening is the user is
installing the app, running it once (thus registering with APNS), then
uninstalling, and then reinstalling, and then registering with APNS
with a new deviceuid.
My question is this, if I do a broadcast message, will those people
receive duplicate messages since the devices table is showing it as
two different devices?
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