Question

我是iOS的新手，我在推送通知中遇到问题我创建证书并编写设备注册代码。现在我想通过使用我的Web服务来显示推送通知。它可以在此图像中显示

我如何使用app徽标图像和消息来显示此通知。此通知来自android我需要在iOS中显示它。如何做到这一点。我正在使用XML解析。

我的代码。

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


    if( SYSTEM_VERSION_LESS_THAN( @"10.0" ) )
    {
        if ([application respondsToSelector:@selector(isRegisteredForRemoteNotifications)])
        {
            // iOS 8 Notifications
            [application registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge) categories:nil]];

            [application registerForRemoteNotifications];
        }
        else
        {
            // iOS < 8 Notifications
           [application registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge) categories:nil]];
        }

    }
    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 );
             }
         }];
    }


    //to check if your App lunch from Push notification
    //---------------------------------------------------
    //Handel Push notification
    if (launchOptions != nil)
    {
        // Here app will open from pushnotification
        //RemoteNotification
        NSDictionary* dictionary1 = [launchOptions objectForKey:UIApplicationLaunchOptionsRemoteNotificationKey];
        //LocalNotification
        NSDictionary* dictionary2 = [launchOptions objectForKey:UIApplicationLaunchOptionsLocalNotificationKey];
        if (dictionary1 != nil)
        {
            //RemoteNotification Payload
            NSLog(@"Launched from push notification: %@", dictionary1);
            //here handle your push notification
        }
        if (dictionary2 != nil)
        {
            NSLog(@"Launched from dictionary2dictionary2dictionary2 notification: %@", dictionary2);
            double delayInSeconds = 7;
            dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(delayInSeconds * NSEC_PER_SEC));
            dispatch_after(popTime, dispatch_get_main_queue(), ^(void){
                // [self addMessageFromRemoteNotification:dictionary2 updateUI:NO];
            });
        }

    }
    else
    {}
    //------------------------------------------------

- (void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken
{
    NSString * deviceTokenString = [[[[deviceToken description]
                                      stringByReplacingOccurrencesOfString: @"<" withString: @""]
                                     stringByReplacingOccurrencesOfString: @">" withString: @""]
                                    stringByReplacingOccurrencesOfString: @" " withString: @""];

    NSLog(@"The generated device token string is : %@",deviceTokenString);
}

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

提前致谢！

Answer 1

我猜您的问题是从哪里创建有效负载并发送。有许多第三方工具可以帮助您创建有效负载并推送到您的设备。您必须使用它注册您的设备并上传.p12文件。其中之一是https://github.com/sigbjornlo/spirit_fruit_mcve请参阅链接以了解步骤。

如何在目标C中的推送通知上使用我自己的Web服务

1 个答案: