Device Tocken will Change after install from diawi or TestFlight? So Push notification is not coming

Question

I'm currently creating an app that needs to receive push notifications from a server.

When I got the device token, I send it to my server and save it into DB,

My question is:

When I tried to normally install application on device from XCode, I got the correct device token and it is working for push notification.

But when I tried to install application from TestFlight or diawi, device tocken changed and for that wrong device tocken application not receive any push notification.

any help will be appreciate

Why is this a problem for your app? Are you not supporting multiple tokens per user? — Jonah
multiple tokens per user? pardon? for sending push notification token is only one per user. — Bhavesh Lathigara
Only one token per user? What about users with multiple devices (a phone and tablet), or users who upgrade to a new device, are you sure you only want to store one token? — Jonah
Mate, this is not regarding my question will you please read below comments? — Bhavesh Lathigara

Bhavesh Lathigara Bhavesh Lathigara · Accepted Answer · 2015-05-28T05:53:41

I found answered of my question.

Never use your NSUserDefaults' key as @"key".

For example what I have previously used.

[[NSUserDefaults standardUserDefaults] setObject:deviceToken forKey:@"key"];
[[NSUserDefaults standardUserDefaults] synchronize];

And what I am using now.

[[NSUserDefaults standardUserDefaults] setObject:deviceToken forKey:@"token"];
[[NSUserDefaults standardUserDefaults] synchronize];

And now push notification is coming as it is.

So conclusion is never used your key name @"key". I don't know why but may be some preference is using this @"key" by default.

Thanks.

Device Tocken will Change after install from diawi or TestFlight? So Push notification is not coming

2 Answers