Xamarin.ios Questions

I have been integrating push notification using firebase in xamarin. i have created developer provisioning profile and also generated p12 file and

I have a xamarin forms ios app set up to work with firebase cloud messaging for push notifications using xamarin.firebase.ios.cloudmessaging

In my appdelegate class i'm trying to handle deep links that launch my xamarin ios app, so that i can navigate the user to the proper place in the

I just integrated the firebase analytics sdk into my xamarin ios app. however, now it's spamming the logs with: 2019-06-13

I'm working on a xamarin.forms app with firebase auth integration. i've set up dependency service for android and ios to create a new user when

We have an ios application which we create using xamarin. we are starting to use apple push notification services and i have updated our

I am following the steps for installing the firebase sdk. all the steps were followed closely but firebase does not communicate with the

I was reading on the net and i was training a little. i am developing an app with xamarin but too many problems, endless crashes and very slow

In my xamarin.ios project i have updated firebase nuget packages, after completing updates i started getting error on this code

We're using xamarin.firebase.ios.cloudmessaging to get push notifications. it's working fine except for one quirk. when the app is

I'm working on a xamarin.forms app that uses firebase authentication. in order to make firebase work, i have to create two different

I have a bottomnavigationview in my android activity, which consists of 4 menuitem. when i tap on the downloads menu i check if there are any

I tried to implement and firebase listener in my xamarin ios app. but, if my app is in foreground and an firebase cloud message receives,

I am developing a xamarin.forms application with xamarin.android and xamarin.ios clients. for push notifications, i am using

I have tried adding and implementing the native binding dll and xamarin.firebase.ios.database in my xamarin project using nuget but i am unable to

We are currently building our xamarin forms project locally with a mac build machine using xcode 12.5 and our ios devices are running a max

I've updated to xcode 13 and visualstudio for mac to version 8.10.12. and now i have the iphone 13 simulator, with ios 15. the problem is that

I am updating my uno based app and in testing-the app tracking prompt no longer appears. i had implemented this and it works correctly in ios 14.

I created a xamarin forms application and configured custom url scheme for ios but it didn't fire in ios 14. so i created a sample native

I'm using skstorereviewcontroller.requestreview (); in a dependency service for xamarin.forms. however this is now

I am trying to append two nsattributedstring's with the following values and i get the first nsattributedstring but not the second.

I have a precompiled static library which is used for scanning fingerprints from scanner. i can easily give the commands to the scanner, it is

I currently have a custom map renderer in my xamarin forms that use for each platform the native map renderer. for ios, i'm trying to add

I've been trying to implement a custom checkbox renderer + view in xamarin forms. on ios i have a problem with laying out

I have set status bar style to light. when my mainpage opens, the status bar text becomes black. my mainpage is a tabbedpage. when i set

I am a xamarin.ios beginner. i don't have much ios native experience too. i am trying to hide and show a uiview which contains a uilabel and a

Mdm providers write to a dictionary which is retrievable using

I'm trying to play a video using the avplayer and an avplayeritem. im using following code:

I'm trying to pop the current view page off of the navigation stack in a xamarin forms app in the app.onsleep method. this method fires when the

I need to save downloaded video to gallery on iphone, but getting error: the operation couldnt be completed. (cocoa error -1/)

Here setting constraints

I want to bind a native obj c library into my xamarin project. i tried follow this documentation :

I simply want to have a grouped table view without drawing the side section index part that gets drawn automatically. i could only find

I am working on ios, implemented fcm remote notifications. when i am tapping notification(when app open) it is not starting another screen. see

I'm trying to use a uistackview within a uiscrollview and i was hoping someone could point me in the right direction in creating the right

I have tried to implement the avcapturephotocapturedelegate in xamarin.ios targeting ios 11 but i have failed to find a working

I want the user to be able to select a single row in a uitableview and then have that row show the checkmark accessory. first to

I am facing such problem: in mvvmcross 4.4.0 on ios project when i have changed linker mode from "link only

I have been facing unknown error starting from couple of days ago when i am trying to build my xamarin.ios. i am using vs 2017 v 15.5.5

I use lazy initialization for app singleton in xamarin.forms (app runs on ios): public sealed class datasingleton { private

I'm trying to implement the following code snippet in f#: // method style void callback (nsnotification notification) {

We have a non consumable iap in our app which costs €3.49. i have purchased the iap on my phone ages ago and also tested restore a couple of

I have a uicollectionviewcontroller defined as follows: [<register ("landlordhome")>] type landlordhome

Is there a way to receive push notifications under ios, even when the app is closed (force closed)? i only receive push notifications when

I've tried for too long to figure out how to convert

The answer can be for swift, objective-c or c# even if i'm using xamarin. i have issues creating scrollview in the storyboard with xamarin, i

I'm trying to call one function to set the value of a private field in a class inside my jar file. the jar file is used to create xamarin android

I posted this question to apple development forum, but got no answer. maybe i can get help here. i'm trying to make in-app purchase work

I have a xamarin app which will not run. it builds fine but then fails with a filenotfoundexception: error: error mt1006:

So i have some code which i originally took from

unhandled exception system.collections.generic.keynotfoundexception: the type

I have a xamarin.ios application and try to localize some images. as a guideline i took this article:

So i have been looking for an answer to this. i can't get all 3 fonts in fontawesome pro to work with my xamarin native (ios) to

I am trying to add the left bar button in navigation controller but it is not working. my code:

Sample code as project is available here:

I want to use coreml for my xamarin.ios app but how can i use models? all samples in developer.xamarin is use .mlmodelc but i downloaded .mlmodel.

Menutableview.rowheight = uitableview.automaticdimension; menutableview.estimatedrowheight = 100; for a cell i use

I'm trying to implement facebook login in my xamarin.ios application. i have tried to use xamarin.auth package, but sometimes user cannot