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Questions - xamarin

data Binding inside Viewmodel outside Collectionview Xamarin is not working, ui is not updating

right now i trying to implement a collectionview and a selection of different user. To get the number of selected user, i define a variable outside of the obersavle collection called _nrofselectedUser...
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MinhTV

c#

xamarin

data-binding

inotifypropertychanged

Votes: 0

Answers: 1

Latest Answer

you are incrementing the private variable _nrOfSelectedUser++; instead, you need to increment the public property, which is what will cause the PropertyChanged to fire NrofSelectedUser++;
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Jason

Converting Kotlin app to Xamarin.Android application

I am trying to translate a Kotlin (Android) application to Xamarin.Android application. I came across a function and not able to figure out what would be equivalent C# code would be. fun loadDrawable(...
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nafr1

c#

android

kotlin

xamarin

xamarin.android

Votes: 0

Answers: 1

Latest Answer

I was able to achieve the same functionality using action delegate Action<Drawable> onLoaded
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nafr1

Can&#39;t resolve the reference &#39;System.Void System.Security.Cryptography.DSACng

I am working on the iOS App in Xamarin in Visual Studio 2019. My App is working perfectly on Simulator but when I am trying to Build Solution to deploy or debug on iPhone (registered under developer a...
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TheHunter Shergill

c#

visual-studio

xamarin

xamarin.ios

nuget-package

Votes: 0

Answers: 0

Get index of ListView item when RadioButton on one row is clicked in Xamarin Form

I am implementing 4 RadioButtons in one ListView row and binding them with the model properties. The problem is when the user changes the pre-setted property and the CheckedChanged event fires, how ca...
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Bhautik Savaliya

c#

xaml

xamarin

xamarin.forms

Votes: 0

Answers: 1

Latest Answer

use the BindingContext private void RadioButton_CheckedChanged(object sender, CheckedChangedEventArgs e) { var button = (RadioButton)sender; var item = (MyClassName)button.BindingContext; } ite...
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Jason

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