Does Restsharp support Xamarin forms call when the app is in background - restsharp

I am trying to make an API call from RestSharp on a geofence event. So the app is in background and on iOS for instance the Http Client needs allow Background flags set. Does RestSharp support this mode ? Are there any examples ?
I tried setting the flag but of course it is an iOS variable so only available in the iOS Project

Related

Is there any example app that uses system managed ConnectionService

According to ConnectionService API, we can make calling apps with system managed ConnectionService. Does it mean the calling app will use system calling UI? Is there any example app like this in the store?

Creating native Android push notifications for App built with PWA builder

Successfully created an Android app of my PWA using PWA builder.
Also Added web push notifications with the Service worker and web Firebase messaging API.
But due to certain shortcomings of web push notifications, I want to use the native push notifications using firebase SDK for Android instead.
Reading a few of these answers How to use push notification for trusted web activity, Cannot understand how to open a simple TWA inside an app (using AndroidX) gives me the impression that I need to have access to Main Activity and put Firebase onMessageReceived inside onCreate function.
But given PWA builder is a Node application that builds APK, I don't know where to start. I understand that I have to 1. Include the Firebase SDK & 2. Put onMessageReceived
But how to go about it using PWA builder?
Or Is it not possible at all? I need to create a brand new Andriod studio project and add TwaLauncher, from android-browser-helper as some of the answers mention?
Also posted this question on PWA builder issues.
When you are generating Android APK, enable the "Notification Delegation" option.

Flutter Web Firebase handle background message

Is it possible to receive background notifications in flutter web. By following the official documentation, I have managed to receive the background notifications is a serviceworker javascript file. But I am stuck, on how to relay that notification from javascript to dart code?. Tried many samples using js interop etc. But service worker js won't recognise any functions that I wrapped in dart code. Any help?.
My question is I receive background notification in service worker js onBackgroundMessage event, but not sure how to relay that to dart code.

Is there any way to use Twilio SDK without CallKit?

With the latest iOS PushKit Push Notification Policy, it is impossible to use PushKit without CallKit.
But Twilio iOS SDK is still using PushKit.
Is there any way to use the Twilio SDK without the default iOS CallKit screen?
Because I need to implement the custom call incoming screen.
I hope your help.
Kind Regards

Worklight Hybrid app back button issue on IOS9

Worklight hybrid apps back buttons are broken on IOS9 because following piece of code is broken.
window.history.back();
As per following link the solution is to use WKWebView instead of UIWebView.
https://github.com/jquery/jquery-mobile/issues/8254
We are using worklight 6.2.x, which generates IOS code, is there any alternate way to resolve this issue ?
Found a configuration change in JQuery Mobile that resolves this issue.
Problems with window.history using JQuery/Javascript on Cordova app in IOS9
The way it works in Worklight Hybrid applications is that Cordova’s ViewController is used to display, to render, the web resources - the app. This ViewController that is provided by Cordova (and cannot be replaced) uses iOS’s UIWebView.
Therefore, until Cordova addresses this in the Cordova codebase by moving from using UIWebView to using WKWebView this defect cannot be fixed in Hybrid apps generated by Worklight - because they use what Cordova supplies them with.
As a possible workaround, perhaps you can look at implementing your navigation like how it is done in the Multipage application here: https://github.com/MobileFirst-Platform-Developer-Center/MultiPageApp/blob/release71/apps/MultiPageApp/common/js/main.js
The sample project is meant to run in MobileFirst Platform Foundation 7.1, but the JavaScript is the same also in Worklight 6.2.