I developed an application which used GCM technology and everything is OK.
I observed that the registration ID of the device changes after a period of time and this has caused a problem in my app because my app is dependent on the Reg ID.
So how I can get a fixed Reg ID for clients?
See Question&Answers more detail:
os 与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…
