Hi, I want to apply push notification to my app.and found below link helpful. http://www.vogella.de/articles/AndroidCloudToDeviceMessaging/article.html.
Here is the content from this site. 2.2. Getting the registration ID for the mobile app To register your Android app for the C2DM service you fire an registration intent "com.google.android.c2dm.intent.REGISTER". This will trigger a service which will send the registration to the Google C2DM servers. The intent includes a mail address in the "sender" extra and a PendingIntent with the "app" extra. The PendingIntent gives the Android system information about the current application. The "sender" is typical an email address but is currently not used. is it necessary to register the app every time it starts(assuming service was stoped)? -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
