Facebook Login and Push messages demo on RhoMobile

• Code contributed by our Alumni @Dhepthi
• Used Facebook Javascript sdk integration in to Rhodes app.
• Integrated Facebook login and logout button.
• Created Facebook application using Facebook developer site.
• Used appid and initialized Canvas URL/Site URL for redirection purpose in rhodes application.
• Exception handled in Javascript code itself by checking the authResponse object.
• see app/Rotation/login.erb code for more info
• Push Service
• Created a project in Google GCM site and saved the project number,api key for sending the push message.
• Enabled rhodes application with push capabilities and GCM project number in build.yml. Also enabled Notification for push service so that user will get an alert in rhodes application.
• Used gcm ruby gem to send message to android device. We can run the configured gcm push ruby file to send push message in rhodes android device or call a method in rails from rhodes app.
• Consumed Rails Push api from rhodes app with device_id parameter. Exception handled for this task is to send device id if available and check for params exists in rails side