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    <p>If you want the user to only receive 3-4 messages per day and your messages are not bound to specific arrival times, you don't need pushing mechanisms. Just create a service in your app that checks your own web service 5-10 times a day. If there is new data, make your app display it in the notification center. If you don't want to have a service running all the time (like many messaging apps do), you can set up alarms (using the Android AlarmManager framework) that wake your app up regularily to check for new messages to display.</p> <blockquote> <p>And if it is possible to configure the notification center to receive notifications from my server even if the user deletes the application developed by us, application which registered that device to receive notifications.</p> </blockquote> <p>That sounds like you want to write a virus or root kit ;-) You could use e-mails for your messages instead.</p> <p>UPDATE 2013-12-30: As just noted in my comment, rebuilding what GCM does is not a nice approach. It's enough when Google Services already load the device with this functionality. If your goal is just that Google does not see what messages you send to your users, you might aswell encrypt them. For Google not being able to actually read your messages, the client app should generate a key and send it to your server. All messages you send via GCM can then be encrypted using that key.</p> <p>If you just want to circumvent Google's restriction on the amount of messages sent to users, you could pack multiple messages into one GCM notification and show them one after the other. But then again, we are back at some kind of polling solution as described before, with the exception that the user does not need to have internet access when you want to show the messages as they are cached on the device.</p>
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    1. POSend push notifications on android without using C2DM
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    1. USAnton Kaiser
    1. USAnton Kaiser
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    1. COThis solution is not actually a `push`. Its just a mare server polling. But I would appreciate this as a solution to the actual problem, if the number of messages to be pushed every day is in single digits.
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      1. USSubin Sebastian
    2. COYou're right, it does not provide the requested solution, but rather an easier (and in my opinion fitting) solution for the given problem. Funny I learned that airpush does it the same way I described. You don't want to rebuild GCM yourself. In the end for real-time events you'd need to do that, i.e. be connected to your own service all the time. It's enough load on the battery when Google Play Services already do that.
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      1. USAnton Kaiser
 

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