5,347 questions with Xamarin tags

Sort by: Updated
2 answers

Adding Ticks & Labels To A com.google.android.material.slider.Slider

I currently have a com.google.android.material.slider.Slider using the following code and creates the following screenshot: <com.google.android.material.slider.Slider android:id="@+id/sldPlayersPerTeam" …

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,347 questions
asked 2022-07-18T17:30:32.133+00:00
Nathan Sokalski 4,126 Reputation points
accepted 2024-10-02T18:58:42.5433333+00:00
Nathan Sokalski 4,126 Reputation points
1 answer

Slider vs SeekBar on Xamarin.Android in Visual Studio 2022

I am working on adding a Slider or SeekBar to a Xamarin.Android app. There are 2 scenarios in which I will be using this. The first one is just a simple standard select a value from x to y scenario. The second scenario is more unique, although I have…

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,347 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,833 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
5,095 questions
asked 2024-09-28T15:41:07.3533333+00:00
Nathan Sokalski 4,126 Reputation points
edited an answer 2024-10-01T15:12:54.1333333+00:00
Rob Caplan - MSFT 5,452 Reputation points Microsoft Employee
3 answers One of the answers was accepted by the question author.

FCM V1 notifications are not delivered from Azure Notification Hub

I am following this Microsoft Guide to migrate from GCM/FCM notifications to FCM v1. From the guide, I - Configured the Firebase Service Account Credentials in Azure Notification Hub Updaeted backend and app (Xamarin) to use FCM v1 platform during…

Azure Notification Hubs
Azure Notification Hubs
An Azure service that is used to send push notifications to all major platforms from the cloud or on-premises environments.
319 questions
Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,347 questions
asked 2024-04-16T12:06:03.7033333+00:00
Hiran Desai 50 Reputation points
answered 2024-10-01T10:56:36.9166667+00:00
Pieter Nijs 1 Reputation point MVP
1 answer One of the answers was accepted by the question author.

OnAppearing does not get executed in Shell in Xamarin.forms

OnAppearing method does not get executed public partial class AppShell : Shell { public AppShell() { InitializeComponent(); } protected override void OnAppearing() { …

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,347 questions
asked 2022-03-17T09:48:11.047+00:00
Seun Tope 21 Reputation points
accepted 2024-10-01T06:09:46.6866667+00:00
Seun Tope 21 Reputation points
1 answer

Theme.MaterialComponents.Light.NoActionBar Causes Visual Studio 2022 to Ignore My Styles in Designer

I am attempting to add a com.google.android.material.slider.Slider to my Xamarin.Android app. This forced me to change my AppTheme is styles.xml to Theme.MaterialComponents.Light.NoActionBar instead of Theme.Design.NoActionBar. Doing this caused the…

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,347 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,833 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,901 questions
asked 2024-09-30T17:53:56.1433333+00:00
Nathan Sokalski 4,126 Reputation points
answered 2024-09-30T21:55:24.03+00:00
Graham McKechnie 406 Reputation points
0 answers

Lower the 'Deployment Target' to see older simulators or check your Apple SDK path warning after update

I can't run my Xamarin Forms application on Mac in the simulator, writes: Lower the 'Deployment Target' to see older simulators or check your Apple SDK path warning after update

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,347 questions
Visual Studio Debugging
Visual Studio Debugging
Visual Studio: A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.Debugging: The act or process of detecting, locating, and correcting logical or syntactical errors in a program or malfunctions in hardware. In hardware contexts, the term troubleshoot is the term more frequently used, especially if the problem is major.
998 questions
asked 2024-09-30T10:38:11.03+00:00
Vladimir Platun 0 Reputation points
commented 2024-09-30T13:09:55.2933333+00:00
Vladimir Platun 0 Reputation points
1 answer

Customizing Layout / Position of RadioButton Without RadioButtonGroup

I want the layout of my app to have several RadioButton(s) that are arranged in very unusual ways, there are other View(s) in the layout that make RadioButtonGroup inappropriate because it would contain many other View(s) and be hard to layout. I am…

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,347 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,901 questions
asked 2024-09-27T18:59:44.78+00:00
Nathan Sokalski 4,126 Reputation points
answered 2024-09-30T07:04:07.0266667+00:00
Liqun Shen (Shanghai Wicresoft Co Ltd) 235 Reputation points Microsoft Vendor
0 answers

Xamarin ios push notification not working

I have a problem with push notifications on a xamarin project situation: I have a working xamarin android / ios code with bundle id com.xxxx.abc. I have to republish the same app with a different brand, I created a new plist, new registration on…

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,347 questions
asked 2024-09-27T08:18:35.0266667+00:00
vincenzo cerbino 0 Reputation points
commented 2024-09-30T03:06:18.2066667+00:00
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 31,161 Reputation points Microsoft Vendor
1 answer One of the answers was accepted by the question author.

Working with focused items displayed in a CollectionView

I have a Xamarin project with a form which displays object instances stored in an ObservableCollection. The ObservableCollection items are displayed in a CollectionView. Each item contains its own Picker and Entry controls. My problem is, I need to…

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,347 questions
asked 2021-10-13T21:16:22.54+00:00
EricO 26 Reputation points
commented 2024-09-28T14:54:38.7766667+00:00
1 answer

How to log in with HTTP POST protocol first and then show the homepage with "WebView" package?

How to log in with HTTP POST protocol first and then show the homepage with "WebView" package? The website needs to log in with HTTP POST protocol first, and then the web will be directed to its homepage. The code shows me logging in…

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,347 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,901 questions
asked 2024-09-26T05:05:19.2033333+00:00
HC 1 Reputation point
commented 2024-09-27T07:18:45.41+00:00
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.) 42,351 Reputation points Microsoft Vendor
1 answer

I have an application in Xamarin Forms and it stopped working on iPhones that updated to iOS 18.0

I have an application in Xamarin Forms and it stopped working on iPhones that updated to iOS 18.0 The first time I compile the application it works normally, but if I finish it and open it again, it crashes and becomes practically inoperative. I develop…

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,347 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
5,095 questions
asked 2024-09-26T14:45:52+00:00
Miguel Pires 0 Reputation points
answered 2024-09-26T18:05:05.96+00:00
Bruce (SqlWork.com) 64,826 Reputation points
0 answers

crc643f46942d9dd1fff9.FormsAppCompatActivity.n_onStart java.lang.IllegalStateException

need help. I don't know why my app isn't working or force close. I use Xamarin.Forms 5.0.0.2012 with the following error: crc643f46942d9dd1fff9.FormsAppCompatActivity.n_onStart java.lang.IllegalStateException Stack trace: Type…

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,347 questions
asked 2024-09-12T08:59:35.4533333+00:00
dimas kursiana 0 Reputation points
edited the question 2024-09-25T07:23:43.19+00:00
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.) 42,351 Reputation points Microsoft Vendor
1 answer

Xamarin.iOS: Failed to generate Ad-Hoc | Release Build from Migrated Project (Microsoft.NET.Sdk)

Hello, Error: Configuration doesn't target device Tools: Visual Studio 2022 (Version 17.6.14) According to the process of upgrade project from Xamarin to .Net sdk style, we have migrated Xamarin.iOS (native) project into sdk style project…

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,347 questions
asked 2024-09-07T11:35:21.08+00:00
Matrix ComSec 5 Reputation points
commented 2024-09-24T07:43:52.3866667+00:00
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 31,161 Reputation points Microsoft Vendor
1 answer

Changing the color of a single color drawable png

I have a Xamarin.Android project with several single color (black & transparent) png's in my Drawable folder. I want to be able to dynamically make these images different colors by specifying a System.Drawing.Color or Android.Graphics.Color. To put…

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,347 questions
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,833 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,901 questions
asked 2024-09-22T19:48:38.7466667+00:00
Nathan Sokalski 4,126 Reputation points
answered 2024-09-23T02:00:17.4533333+00:00
Leon Lu (Shanghai Wicresoft Co,.Ltd.) 75,121 Reputation points Microsoft Vendor
1 answer

How to add google tag manager in Xamarin forms app

I want to integrate Google Tag Manager into our existing Xamarin.Forms app, which is developed using the .NET Standard 2.1 framework. This integration will enable us to manage and deploy marketing tags and tracking scripts more efficiently without…

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,347 questions
asked 2024-09-19T12:31:50.18+00:00
Saurabh Yadav 0 Reputation points
answered 2024-09-20T02:29:43.83+00:00
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.) 42,351 Reputation points Microsoft Vendor
0 answers

NullReferenceException when building Xamarin Android Binding Library

I've been trying to build a Xamarin Android Binding Library having a .jar file in it. It builds just as expected with different .jar-s I tried, however when I add jackson-databind library, I keep receiving BINDINGSGENERATOR : error BG0000:…

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,347 questions
asked 2021-10-07T14:07:06.057+00:00
Vladislav 1 Reputation point
commented 2024-09-18T12:04:14.61+00:00
Lewis Spencer 0 Reputation points
0 answers

Xamarin.Forms 5.0.0.8532 not available in https://www.nuget.org/packages/Xamarin.Forms

Currently on the official nuget package page (https://nuget.org/packages/Xamarin.Forms ) you can only download Xamarin.Forms up to version 5.0.0.2662, but within Visual Studio my project has version 5.0.0.8532+0-pr.15765-sha.fb33d7158-azdo.88278, why is…

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,347 questions
asked 2024-09-17T13:33:34.74+00:00
david donayo 0 Reputation points
commented 2024-09-18T07:42:17.1366667+00:00
Leon Lu (Shanghai Wicresoft Co,.Ltd.) 75,121 Reputation points Microsoft Vendor
0 answers

Mobile SSO doesn't work on iOS (Specially for iPhone11 ) when using Microsoft Authenticator App for MFA

I incorporated Microsoft.Identity.Client API for user authentication. The user provided their credentials and received a one-time OTP. The user then interacted with the Authenticator app by tapping on notifications. After tapping the notification, they…

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,347 questions
Microsoft Authenticator
Microsoft Authenticator
A Microsoft app for iOS and Android devices that enables authentication with two-factor verification, phone sign-in, and code generation.
6,791 questions
Microsoft Entra ID
Microsoft Entra ID
A Microsoft Entra identity service that provides identity management and access control capabilities. Replaces Azure Active Directory.
21,653 questions
asked 2023-10-05T10:28:11.71+00:00
Malviya, Mridul Kumar 0 Reputation points
edited the question 2024-09-17T19:05:08.9833333+00:00
VarunTha 8,060 Reputation points Microsoft Vendor
3 answers One of the answers was accepted by the question author.

Emulator not running. Could not get emulator name after starting AVD

I recently installed windows 11 and android emulator stopped working. I recently installed windows 11 and android emulator stopped working. This is the errorstrong text my configuration is I have tried different combinations…

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,347 questions
asked 2022-01-28T03:05:31.787+00:00
Erick 26 Reputation points
commented 2024-09-17T10:36:14.2566667+00:00
LukaszB 0 Reputation points
2 answers One of the answers was accepted by the question author.

Xamarin MSAL Azure AD ADFS AcquireTokenInteractive error

Hi I just seen this error in our app , ERROR Web page not Available The web page at https://adfs.srm.com/adfs/ls/wia?client-request-id=########## Could not be loaded because : net::ERR_HTTP_RESPONSE_CODE_FAILURE Normally the user enter their email…

Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,347 questions
Microsoft Authenticator
Microsoft Authenticator
A Microsoft app for iOS and Android devices that enables authentication with two-factor verification, phone sign-in, and code generation.
6,791 questions
Microsoft Entra ID
Microsoft Entra ID
A Microsoft Entra identity service that provides identity management and access control capabilities. Replaces Azure Active Directory.
21,653 questions
asked 2023-09-18T17:06:38.9333333+00:00
hernandoZ 46 Reputation points
answered 2024-09-13T21:30:21.5766667+00:00
Nem W. Schlecht 0 Reputation points