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Xamarin support for cognitive speech service

I want to use the Cognitive speech service (real-time continuous speech to text and interim results) in the Xamarin app. Is there any SDKs or plugin available? Since REST API has some limitations (no...

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Xamarin Forms execution returns from await Httpclient PostAsync

I am calling a methodgetaddress(); inside viewmodel for getting address information from API. But while debugging, execution returns at var response = await client.PostAsync(base_url +...

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Xamarin Essentials Geolocator - accuracy and response

Has anyone any experience with geolocator - I am beginning to experiment trying to build a simple gps logger. I seem to get some weird results - at first the code returns a credible location then it...

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Possible bug in Visual Studio for Mac 7.7.4

Hi All, I am new to Xamarin, but I have 18 years development experience in .Net. I upgraded to VS2017 Community Edition for mac to version 7.7.4 today. I then started getting the following event error...

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How to change TabbedPage bar height in Android? (Already overriding...

So I've created and successfully replaced the TabbedPage renderer with a custom one. However, I have no clue where it calculates the height, can anyone point me to the right method?

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Adding microsoft.net.http to an application

Hi, I'm currently part way through porting an iOS app over to macOS. Pretty much everything is done, but when I come to testing I'm getting this error Method not found: void...

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Firebase.Firestore.FieldValue does not contain a definition for ArrayUnion

Hello! I'm currently working on an application in iOS and Android that uses Firebase. I'm trying to add a value to an existing array in firestore. In iOS I had no problems using...

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Music Isn't playing on IOS

I used this guide: www.youtube.com/watch?v=9h7523oj7nA&feature=youtu.be to learn how to add music to an IOS app on Xamarin. When I run it using the simulator everything works fine and I can hear...

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get device language/culture..

hello, xamarin forms 2.4.0.282 i cant get the device language when iis set on Hebrew! i do get it on other lang, but in Hebrew in get 'iv' or invariant language var r =...

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Xamarin forms android - disables SSL CA validation

Hello we are facing a security problem with apk, there's a application validating our apk (Appthority) and reports this: Disables SSL CA Validation [ { "status": "DISABLED", "hostname":...

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How do I do proper regional formatting in iOS? (Xamarin.Forms)

I have read about a million posts on the topic and all the approaches I have seen thus far appear to be incomplete. Configuration 1 Language = Español (España), Region = España. Using this...

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Add Multiple Pins to Map in MVVM pattern

Hello, I am having issues trying to understand how to add Pins to a map in MVVM pattern. (I can have multiple maps in the view). Here's my ViewModel Code. <flv:FlowListView...

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focus on xamarin

I have a reasonable knowledge of building applications with javascript and apache cordova. Would it be compensatory for me to learn the xamarim? I believe that I would have to devote valuable time to...

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Xamarin Forms Application.Current Properties Backup on user Google Drive account

I want to store my Application.Current.Properties to user's Google Drive Account as backup via Google Drive REST API v3. And Sync functionality from App to Drive and vice a versa. I have searched and...

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Is possible to create a Button containing both a Text and and an icon fonts...

Hello, I tried to create a button that looks like this: But, I would like to use a icon fonts (like FontAwesome) instead of a Bitmap as source of the Image. I thought that I could it with Iconize, but...

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Error on launching

Hi there! When i trying to launch empty blank template cross-platform xamarin.forms app on phone, visual studio throw this error: resource directory '~\Test\Test\Test.Android\obj\Debug\81\lp\20\jl\res'...

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Reproduce carousel view behaviour/animation/transition to a horizontal scroll...

Hey developers, I have so far tried to use a carousel view due to its ease of use and of course its performance. But I tried to show the tail of each UI elements (let's say we've a bunch of cards)...

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ListView with CachingStrategy="RecycleElement" UIKit Consistency error

Using Visual Studio 2019 Preview, I created an Xamarin Forms Shell project with iOS and Android apps. I updated the MockDataStore to add 1000 items to the list. The list view has...

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Android Emulator Windows Hypervisor performance

I recently removed HAXM and enabled Hyper-v and Hypervisor for running the android emulator. Followed the docs and configured everything. Everything seems to work fine, however the performance is a bit...

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App crashing when listview scrolling

Recently I just implemented a listview with a custom cell and a custom selector in Xamarin.Forms, my custom cell have two text binding properties and the selector just pick the correct custom cell...

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