注册Apple推送通知

Question

My question is I used the following code:

[[UIApplication sharedApplication] registerForRemoteNotificationTypes:
 UIRemoteNotificationTypeBadge |UIRemoteNotificationTypeAlert |UIRemoteNotificationTypeSound];

in

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions

But it never shows the alert asking the user if he want to receive push notifications.

I configured my provisioning profile on App ID for push notifications enabled for development. I downloaded the certificate and provisioning profile and added it, and then, running on iPad mini I never receive the alert. What I am doing wrong?

Answer 1

这是一个很棒的教程，你只需要知道： http ： //www.raywenderlich.com/3443/apple-push-notification-services-tutorial-part-12

Answer 2

Did you receive the alert to ask if you authorised push once? I've noticed that after the first time it will not ask again. If this is the case completely remove the app from your device and you might see it again the first time you start up.

Personally I would recommend using Parse.com or Urban Airship for push - both are very good.

Answer 3

Ok, given the error you got in the fail callback, it may be a problem with the certificate.

Do the following:

• In the iOS provisioning portal, check that you have an App Id that is enabled for push notifications
• Still in the provisioning portal, check that the povisioning profile you are using is connected to the App Id enabled for push notification
• In you project, check whether the Code Signing Identity you for the current target use the right profile