Show push notification while calling - ios

I am having a problem to show push notification during native calling. As my tester said that whatsapp notifications appear while you are native calling or going to receive a call, but my app, when you are on calling screen it doesn't show push notification until you decline the call or end that call. After that the push comes and you can do whatever you want with that.
Can you people advice me that what's wrong with my app. As far as I know, if you are out of application and push comes then only the web server responsible for that or iOS handles the all. Can you suggest me what am I doing wrong? I mean to ask do I need to add something to .plist file or etc.
Any suggestion or advice appreciated.

Related

Modify Notification data before displaying to user in iOS

I have an app in which I am using an FCM notification when there is an event from server.
I want to get the notification data and update the message from one of the parameter from Notification Payload when app is in background, foreground or killed.
I have tried to use Silent Push Notification with Content Available but when my app is killed, then I am unable to receive callback in my App delegate.
I have tried lots of links from StackOverflow but could not get the perfect suggestion.
If you find duplicate, then please provide me the link but solution with different iOS (12,13,14,15) versions.
My problem is just like this Stack Link
It sounds like what you want is a Notification Service Extension. This is a separate binary (packaged with your app) that can run when a notification is received. Your extension can intercept the push-notification payload, and modify it, so that other things can be displayed.
https://developer.apple.com/documentation/usernotifications/unnotificationserviceextension
This is also really good, too.
https://www.raywenderlich.com/8277640-push-notifications-tutorial-for-ios-rich-push-notifications

Swift remote push notifications, how do I actually trigger them to be sent?

I am currently working on developing an app in swift 5, Xcode 11, and I am getting towards the end of the initial development. Right now, I am attempting to integrate Remote Push Notifications into the app. I have followed a lot of tutorials online and it works in the sense that I can send the remote notifications through the "Pusher" app, but this is only for testing purposes. I can't seem to find anything about how to actually trigger the notifications through the code, so that, for example, if a user were to receive a message in the app, they would get a push notification. I am not sure if I am just completely missing something, but if anyone can explain to me what exactly I am skimming over in simple terms, I would greatly appreciate it. Thank you.
When we talk about "remote notifications", it means that we have a server that sends us these notifications. As I understand, you want to just show in-app banner that looks like notification. You have 2 options:
Follow these instructions and schedule notifications locally
Use some sort of third party library (e.g. SwiftEntryKit) to create customized in-app notifications.

MDM Push Text Message on iOS

I want to implement Push text message service inside the iOS MDM server, I don't want to store message, I want to show it on the screen only. Can anyone tell me how to implement this or provide the some references or tutorials to implement this functionality. I am not getting any clue. Any help will be appreciated ...
a) It has nothing to do with MDM.
b) It's called Push notification which is standalone functionality and can be used with or without MDM.
You will find here a nice Tutorial of Push Chat using push notification
URL: http://www.raywenderlich.com/32963/apple-push-notification-services-in-ios-6-tutorial-part-2
if you are not aware of push notification, then use this link to get started.

Action if app has received push notification

Afternoon, perhaps you can help me.
When my app loads ... or comes back from the background ... is it possible to tell whether it has received a push notification in the recent past? Or indeed was loaded as a result of a push alert?
I ask for the simple reason that I would like to have my app load in a different way if it has.
Any help would be greatly appreciated. Thanks
The only information you can get from a push notification is when it's opened from a push notification. There is no way to get information from other push notifications that have been received but were not opened.

Can an application receive a push notification while in the background without the user being informed?

I've read the Apple Push Notification documentation and it seems this isn't possible but was just wondering if there are workarounds etc.
If an application is in the background and a server sends a push notification, if there any way the application can receive an inidcation of that fact independently of the user tapping the action button?
No, that's not possible. The application does not get to know about an incoming push notification unless the user activates it with the action button.
No - but if the app is in the background, you can still use the network if you enable multitasking.
With Apple it's always pretty simple: if something is not possible, there won't be workarounds.

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