推送通知：didFailToRegister和didRegister代理都未調用

我正在創建支持推送通知的應用程序
我遵循所有步驟。推送通知：didFailToRegister和didRegister代理都未調用

它給錯誤的模擬器

Failed to get token, error: Error Domain=NSCocoaErrorDomain Code=3010 "remote notifications are not supported in the simulator" UserInfo=0x5813d20 {NSLocalizedDescription=remote notifications are not supported in the simulator}

但在設備上它不會調用委託方法

didFailToRegisterForRemoteNotificationsWithError 
didRegisterForRemoteNotificationsWithDeviceToken

我的代碼：

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions 
{ 
    [[UIApplication sharedApplication] registerForRemoteNotificationTypes:(UIRemoteNotificationTypeAlert | UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound)]; 

    NSLog(@"application didFinishLaunchingWithOptions"); 
    // Override point for customization after application launch. 

    self.window.rootViewController = self.viewController; 
    [self.window makeKeyAndVisible]; 
    return YES; 
} 

-(void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken{ 
    NSLog(@"My Token is %@",deviceToken); 
} 

-(void)application:(UIApplication *)application didFailToRegisterForRemoteNotificationsWithError:(NSError *)error{ 
    NSLog(@"Failed to get token, error: %@", error); 
} 

-(void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo{ 
    NSLog(@"Received Notification %@", userInfo); 
}

來源

2011-10-19 Amit Battan

解決對我來說：

在設備，請訪問：

`Settings->Notifications->YourApp->Enable_Notifications`

來源

2011-10-20 07:21:11

Push notification不會iPhone's Simulator工作。

嘗試檢查設備。

來源

2013-03-26 17:25:08 kalyan711987

至於說通過@kalyan推送通知將不會在模擬器工作，但如果你想獲得的警告騎這裏是既模擬器和設備工作代碼（檢查TARGET_IPHONE_SIMULATOR）和iOS7和iOS8（查看registerUserNotificationSettings）

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

    #if !TARGET_IPHONE_SIMULATOR 
     // New User Notification Settings for iOS8 support 
     if ([application respondsToSelector:@selector(registerUserNotificationSettings:)]) { 
      UIUserNotificationType types = UIUserNotificationTypeBadge | UIUserNotificationTypeSound | UIUserNotificationTypeAlert; 
      UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:types 
                        categories:nil]; 
      [[UIApplication sharedApplication] registerUserNotificationSettings:settings]; 
      [[UIApplication sharedApplication] registerForRemoteNotifications]; 
     } else { // for iOS 7 
      UIRemoteNotificationType remoteNotificationType = UIRemoteNotificationTypeAlert | UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound; 
      [[UIApplication sharedApplication] registerForRemoteNotificationTypes: 
      remoteNotificationType]; 
     } 

    #endif 
}

來源

2015-01-10 08:38:25

推送通知：didFailToRegister和didRegister代理都未調用

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