注册推送通知时，“没有有效的'aps-environment'权利字符串”

Question

i used the code below to register for push notification inside applicationdidFinishLaunchingWithOptions but nothing happens why ?

The code :

    [[UIApplication sharedApplication] registerForRemoteNotificationTypes:
 (UIRemoteNotificationTypeSound | UIRemoteNotificationTypeAlert)];

and my Push Notification setting is on.

Answer 1

You should also check wether your server is using the right target and the iOS the right certificate as well. There are two certificates: one is for development (sandbox certificate) and the other is the production certificate.

Development: gateway.sandbox.push.apple.com:2195
Production: gateway.push.apple.com:2195

If you use the development certificate to talk to the production server address then you won't receive any push.

Also remind that the simulator doesn't support push. As it has no push token.

Answer 2

您是否实现了application:didRegisterForRemoteNotificationsWithDeviceToken:和application:didFailToRegisterForRemoteNotificationsWithError:委托方法以查看注册的结束方式？