I am working on an android project which uses gcm. I came to know that if we uninstall the appfrom device and reinstalled most of the time the device gets new registration id.Then if we do not delete the old one from application server and update, The messages will be sending to both ids and in the response it will be showing canonical id is present.My question is, at this point message will be successfully send to that device or not?
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…
