android push notifications
WITH phonegap
Presenter: Holly Schinsky
Blog: http://devgirl.org
Twitter: @devgirlfl
google cloud messaging (GCM)
- Push Notification service for Android (similar to APNS for iOS)
- GCM handles queueing and sending of messages for you
- Messages can contain up to 4KB of data
- Use Google's API Console to create a project for use with this service - https://code.google.com/apis/console/
- Enable the Google Cloud Messaging Service in the console:
GOOGLE CLOUD MESSAGING (GCM) cont...
- Each project is assigned a project number in the URL upon
- Project number is required upon registration from your
- An API Key is also needed from the Google API console project for sending a notification from 3rd party server.
WORKFLOW
-
Register app with a call to the GCM Service via PushPlugin.
- Registration ID is returned and app stores on 3rd party server for use when message needs to be sent.
- 3rd party server sends a message through GCM Service using an API key and registration ID (or arrary of IDs).
registration id
- Unique to application + device combo.
- May expire.
Registration ID Handling
-
Google recommends handling multiple possible com.google.android.c2dm.intent.REGISTRATION intents when designing your app.
- Register the id on the 3rd party server when the application is updated and when backed up and restored.
- If registration_id is found in the extra of the REGISTRATION intent, the application should also register it again on the server.
Links
- Google API Console - https://code.google.com/apis/console/
- PushPlugin - https://github.com/phonegap-build/PushPlugin
-
node-gcm - Node library for sending messages through the GCM service - https://github.com/ToothlessGear/node-gcm
- GCM Developer Documentation - http://developer.android.com/google/gcm/gs.html
android push notifications with phonegap
By hollyschinsky
android push notifications with phonegap
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