apple-push-notifications

In official documentation you can find the info: Each push notification includes a payload. The payload contains information about how the system should alert the user as well as any custom data you provide. The maximum size allowed for a notification payload is 256 bytes ; Apple Push Notification Service refuses any notification that exceeds this limit. However in WWDC 14 we can see this screenshot: I wonder if there is any official Apple statement about the size limit of push notification. I tested it and larger that 256 bytes works, but documentation said it shouldn't. Can someone confirm

I am new to iOS development. I have to create MDM certificate for utilize default iOS MDM capabilities. I have gone through the documents ,how to generate APNS certificate for MDM Server,but I am not getting clear idea how to generate MDM Certificate which can be used to provide MDM service for all the devices registered with the MDM server. User97693321 To MDM capabilities of iOS you need to get MDM certificate using your Enterprise developer account.The generated APNS certificate for MDM will be used as MDM certificate.You can get more details in third party MDM vendors site about how to

Apple really had bad documentation about how the provider connects and communicates to their service (at the time of writing - 2009). I am confused about the protocol. How is this done in C#? shader Working code example: int port = 2195; String hostname = "gateway.sandbox.push.apple.com"; //load certificate string certificatePath = @"cert.p12"; string certificatePassword = ""; X509Certificate2 clientCertificate = new X509Certificate2(certificatePath, certificatePassword); X509Certificate2Collection certificatesCollection = new X509Certificate2Collection(clientCertificate); TcpClient client =

I have implemented silent push notifications but I have noticed some strange behaviour. The silent push notifications are handled via: - (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler The silent push messages only seem to be received if the device is charging (ie cable connected) and/or if my app is foreground. If I disconnect the device from the charger (or Mac) then the silent push notifications are no longer received unless the app is foreground. I get non-silent

How do we handle push notifications if the application is already running ? I want to show an alert if the application is running (instead of a push notification alert). Only if the application is not running, then show a push notification alert. Also, if I send a payload to APNs, how can I create an alert with a cancel button? notnoop You can implement application:didReceiveRemoteNotification: Here is a possible sample code: - (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo { NSString *message = nil; id alert = [userInfo objectForKey:@

I am trying to figure out whether I can accomplish my goal through Local Notifications, or whether I need to switch to Remote Notifications. I'm practicing iOS 10 / Swift 3 by building an alarm program that plays the latest episode of a RSS-updated radio show at a set time of day. When the app is in the foreground, this is easy to execute through UNUserNotificationCenterDelegate's willPresent function. I just use willPresent to fetch the latest episode, and play it through an AVAudio Player. Of course, if the app only works in the foreground, this functionality is very limited. I would want