Skip to main content

IOS 11 didRegisterForRemoteNotificationsWithDeviceToken not called

Push Notification

#define SYSTEM_VERSION_GRATERTHAN_OR_EQUALTO(v)([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch]!= NSOrderedAscending)

In AppDelegate class method didFinishLaunchingWithOptions you have to use Code --

if ( SYSTEM_VERSION_LESS_THAN( @"10.0" ) )
{ 
      [[UIApplication sharedApplication] registerUserNotificationSettings:[UIUserNotificationSettings                                                                  settingsForTypes:(UIUserNotificationTypeSound |                                                                                  UIUserNotificationTypeAlert |                                                                                                                  UIUserNotificationTypeBadge) categories:nil]]; 

      [[UIApplication sharedApplication] registerForRemoteNotifications];

      if  (optind != nil) 
      { 
            NSLog( @"registerForPushWithOptions:" ); 
      }
 }  else  { 

      UNUserNotificationCenter *center = [UNUserNotificationCenter currentNotificationCenter];              center.delegate = self; 

      [center requestAuthorizationWithOptions:(UNAuthorizationOptionSound |                                                                                                                 UNAuthorizationOptionAlert |                                                                                                                   UNAuthorizationOptionBadge)                                                           completionHandler:^(BOOL granted, NSError * _Nullable error)
              {
                     if ( !error ) 
                     { 
                           [[UIApplication sharedApplication] registerForRemoteNotifications];

                           // required to get the app to do anything at all about push notifications
                           NSLog( @"Push registration success." );
                     } else  { 
                          NSLog( @"Push registration FAILED" ); 
                          NSLog( @"ERROR: %@ - %@", error.localizedFailureReason,                                                                          error.localizedDescription );
                          NSLog( @"SUGGESTIONS: %@ - %@", error.localizedRecoveryOptions,                                                        error.localizedRecoverySuggestion ); 
                     } 
           }];
}

And Add the following framework -


Comments

  1. RobertNelsonMarch 27, 2021 at 4:33 AM

    Hello, an amazing Information dude. Thanks for sharing this nice information with us. IOS Developer

    ReplyDelete

Post a Comment

Thank You.

Popular Posts

What are the Alternatives of device UDID in iOS? - iOS7 / iOS 6 / iOS 5 – Get Device Unique Identifier UDID

Get Device Unique Identifier UDID Following code will help you to get the unique-device-identifier known as UDID. No matter what iOS user is using, you can get the UDID of the current iOS device by following code. - ( NSString *)UDID { NSString *uuidString = nil ; // get os version NSUInteger currentOSVersion = [[[[[UIDevice currentDevice ] systemVersion ] componentsSeparatedByString: @" . " ] objectAtIndex: 0 ] integerValue ]; if (currentOSVersion <= 5 ) { if ([[ NSUserDefaults standardUserDefaults ] valueForKey: @" udid " ]) { uuidString = [[ NSUserDefaults standardDefaults ] valueForKey: @" udid " ]; } else { CFUUIDRef uuidRef = CFUUIDCreate ( kCFAllocatorDefault ); uuidString = ( NSString *) CFBridgingRelease ( CFUUIDCreateString ( NULL ,uuidRef)); CFRelease (uuidRef); [[ NSUserDefaults standardUserDefaults ] setObject: uuidString ForKey: @" udid " ]; [[ NSUserDefaults standardUserDefaults ] synchro...
Post a Comment
Read more

Xcode & Instruments: Measuring Launch time, CPU Usage, Memory Leaks, Energy Impact and Frame Rate

When you’re developing applications for modern mobile devices, it’s vital that you consider the performance footprint that it has on older devices and in less than ideal network conditions. Fortunately Apple provides several powerful tools that enable Engineers to measure, investigate and understand the different performance characteristics of an application running on an iOS device. Recently I spent some time with these tools working to better understand the performance characteristics of an eCommerce application and finding ways that we can optimise the experience for our users. We realised that applications that are increasingly performance intensive, consume excessive amounts of memory, drain battery life and feel uncomfortably slow are less likely to retain users. With the release of iOS 12.0 it’s easier than ever for users to find applications that are consuming the most of their device’s finite amount of resources. Users can now make informed decisions abou...
Post a Comment
Read more

An introduction to Size Classes for Xcode 8

Introduction to Size Classes for Xcode In iOS 8, Apple introduced  size classes , a way to describe any device in any orientation. Size classes rely heavily on auto layout. Until iOS 8, you could escape auto layout. IN iOS8, Apple changed several UIKit classes to depend on size classes. Modal views, popovers, split views, and image assets directly use size classes to determine how to display an image. Identical code to present a popover on an iPad  causes a iPhone to present a modal view. Different Size Classes There are two sizes for size classes:  compact , and  regular . Sometime you’ll hear about any.  Any  is the generic size that works with anything. The default Xcode layout, is  width:any height:any . This layout is for all cases. The Horizontal and vertical dimensions are called  traits , and can be accessed in code from an instance of  UITraitCollection . The  compact  size descr...
Post a Comment
Read more