Detailed Explanation of IOS Remote Notification Compatibility (IOS7 IOS8) Examples

IOS Remote Notification

1. Certificate push installation

I won't say the operation process of certificates. There are a lot of certificates on the Internet. First of all, I want to say why these certificates are actually telling Apple Server 3 points:

1. Which app do we push for

2. Which computer do push debugging

3. Which mobile phone device does push debugging

I highlight debugging because people always ask why I want to double-click on mac to install cer files and mobileprovision files, just because you want to debug, if you don't debug you can build and not install.

2. Code implementation

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { 
  // Override point for customization after application launch. 
  if (IS_iOS_8) { 
    // Gets the current UIUserNotificationType Status  
    UIUserNotificationType oType = application.currentUserNotificationSettings.types; 
    if (oType == UIUserNotificationTypeNone) { 
      NSLog(@" Notification is prohibited "); 
    }else{ 
      UIUserNotificationType type = UIUserNotificationTypeAlert | UIUserNotificationTypeBadge | UIUserNotificationTypeSound; 
      UIUserNotificationSettings* settings = [UIUserNotificationSettings settingsForTypes:type categories:nil]; 
       
      [application registerUserNotificationSettings:settings]; 
      [application registerForRemoteNotifications]; 
    } 
     
  }else{ 
    UIRemoteNotificationType type = UIRemoteNotificationTypeAlert | UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound; 
    [application registerForRemoteNotificationTypes:type]; 
  } 
   
  return YES; 
} 

- (void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken{ 
  // The Apple server told us the device number  
  NSLog(@"%@,%@",NSStringFromSelector(_cmd),deviceToken); 
   
} 
 
 
- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo{ 
  // Notifications pushed to us by our company server  
  NSLog(@"%@",userInfo); 
} 

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