This document discusses integrating Google Cloud Messaging (GCM) notifications with SharePoint workflows. It provides an overall flow diagram showing that a SharePoint workflow would trigger a web service that calls a notification service, which then sends messages to GCM to deliver notifications to mobile apps. A sequence diagram is also included to further explain the notification flow from the SharePoint workflow to mobile devices via GCM.

1. GCM and SharePoint
Integration

2. Problem Statement
• How to integrate SharePoint workflow to trigger an GCM notification

3. Required flow
SharePoint Workflow Android GCM
Mobile Client

4. Notification: Overall Flow diagram
GCM
Azure
notification
Hub
Azure Web
service
Domain 1
Moibile
app
Mobile
app
Sharepoint
Workflow
Mobile
app
Mobile
app
Sharepoint
Workflow
1.Create project
and server key
2.Add server key
3.Add project Id and connection string
4.Workflow triggers
when change in list
and calls WCF with
rest
5.Call Notification
service with topics
and other
constraints
6.Send message to GCM
7.Send
Notification to
group of devices

5. Sequence Diagram

6. Thanks
Ashish Agrawal
meetashish@gmail.com