#import <UserNotifications/UserNotifications.h>

if ([[UIDevice currentDevice].systemVersion floatValue] >= 10.0){if (@available(iOS 10.0, *)) {UNUserNotificationCenter *center = [UNUserNotificationCenter currentNotificationCenter];__weak typeof(self) weakSelf = self;[center requestAuthorizationWithOptions:(UNAuthorizationOptionAlert | UNAuthorizationOptionBadge | UNAuthorizationOptionSound) completionHandler:^(BOOL granted, NSError * _Nullable error) {if (granted) {[center getNotificationSettingsWithCompletionHandler:^(UNNotificationSettings * _Nonnull settings) {if (settings.authorizationStatus == UNAuthorizationStatusAuthorized){dispatch_async(dispatch_get_main_queue(), ^{[[UIApplication sharedApplication] registerForRemoteNotifications];});}}];}}];}} else if ([[UIDevice currentDevice].systemVersion floatValue] >= 8.0){if (@available(iOS 8.0, *)) {if ([[UIApplication sharedApplication] respondsToSelector:@selector(registerUserNotificationSettings:)]) {UIUserNotificationSettings* notificationSettings = [UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeAlert | UIUserNotificationTypeBadge | UIUserNotificationTypeSound categories:nil];[[UIApplication sharedApplication] registerUserNotificationSettings:notificationSettings];[[UIApplication sharedApplication] registerForRemoteNotifications];} else {[[UIApplication sharedApplication] registerForRemoteNotificationTypes: (UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound | UIRemoteNotificationTypeAlert)];}}}

- (void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken
{NSString *token = [NSString stringWithFormat:@"%@",deviceToken];token = [token stringByReplacingOccurrencesOfString:@"<" withString:@""];token = [token stringByReplacingOccurrencesOfString:@">" withString:@""];token = [token stringByReplacingOccurrencesOfString:@" " withString:@""];
}