Android notifications using GCM+PHP or Polling for app -


i working on android app sends notification clients whenever new event added server.i find difficult choose between various methods of implementing notifications.should go polling(refresh periodically) or gcm ? there other solution ? since new android app development, bit confused.thanks in advance :)

in point of view if have less 4kb payload data have use push notification , decrease loss of phone battery.. , if have multiple client may send data bit of time of them


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