GCM: InvalidRegistration vs. NotRegistered in JSON response

[Peter deVroede]

I have some (hopefully) quick questions about the JSON response to a GCM request. 

What's the difference between an InvalidRegistration response and an NotRegistered response? I assume NotRegistered has the same meaning it had in C2DM (in which case I clear the saved registration_id on the server side). Should my response to InvalidRegistration be different? If so what should it be?

Thanks in advance for any advice!

Peter

[cc Ma]

as my experience, InvalidRegistration means registration_id is invalid then GCM is not able to send to the device. NotRegistered happened when app was uninstalled(maybe after install for few hours). I will clear saved registration_id on server side for both situations.


Peter deVroede於 2012年11月13日星期二UTC+8上午5時51分55秒寫道：

[Guillaume Perrot]

I also get rid of registration identifier on both InvalidRegistration or NotRegistered errors.

[cc Ma]

 but it is weird that I do not receive NotRegistered after uninstalled app for 3 days.  anyone have the same experience?

2013/11/21 Guillaume Perrot <gpe...@ubikod.com>

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