Latest Urban airship push notification not working for android

In my application i used Urban Airship for push Notification, But Urban Airship push notification procedure has changed a bit. So I have to modify my code according to the new API.I followed sample app for android from http://urbanairship.com/resources/ . But t开发者_开发知识库his code is not working for me. I tried in different way by sending the notification from . Actually I am getting AppId null for the app.

Can't understand where is the problem. Can anyone give me some idea on implementing this New Urban Airship push notification.

Thanks a lot.

Finally the problem has been resolved.

First of all , II am using the sample app of Urban Airship at : http://com.urbanairship.filereleases.s3.amazonaws.com/ua-android-lib-latest.zip

And one more thing , for new API to work , we have to register for 45 days free trail, the link of which you can get when you first create your app at urban airship site.

Hope this may help others too.