Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,326 questions
1 answer
One of the answers was accepted by the question author.
Xamarin Image Loading Library
Hello, I would like to propose a feature for Xamarin Essentials. At the time beeing available libraries for image loading are SquarePicasso, FFimageLoading and GlideX. However the first two have many unresolved issues quite some time now.…
asked 2021-02-19T10:58:26.383+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(70.4, 59%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EF%3C/text%3E%3C/svg%3E)
fdhsdrdark
61
Reputation points
accepted 2021-02-19T13:10:57.96+00:00
fdhsdrdark
61
Reputation points
1 answer
CollectionView Custom Render iOS Masonry Style
Hi, I'm trying to do a Custom Render for a CollectionView in Xamarin Form for the iOS project, but I haven't found a way to do it, I'm trying that my collectionview looks like Masonry Style, I did it in Android. Some of the question I found give a…
asked 2021-02-19T12:05:54.653+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(268.8, 64%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESA%3C/text%3E%3C/svg%3E)
Steven Alexander Checo Terrero
1
Reputation point
answered 2021-02-19T12:49:43.82+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(310.4, 6%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELL%3C/text%3E%3C/svg%3E)
Leon Lu (Shanghai Wicresoft Co,.Ltd.)
72,251
Reputation points Microsoft Vendor
1 answer
WPF Line stokethickness seems grow as line is ScaleTransformed
In my wpf app, I draw a line within a grid. When I do scale transform with the grid (scalX=2 and scalY=2). Lines within the grid also do scale transform as the grid. Besides, the stroke thickness of the line is the same, but it looks thicker( although…
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(259.20000000000005, 74%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKL%3C/text%3E%3C/svg%3E)
1 answer
One of the answers was accepted by the question author.
Xamarin hot restart iOS returns error 0xe8008018 (The identity used to sign the executable is no longer valid.) on windows
When I try to build my xamarin forms application on an Iphone from windows 10, I get the error 0xe8008018 (The identity used to sign the executable is no longer valid.) The automatic provisioning worked successfully. I tried to rebuild and clean the…
asked 2021-02-19T09:16:05.187+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(0, 26%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENR%3C/text%3E%3C/svg%3E)
Nathan Rozendaal
116
Reputation points
accepted 2021-02-19T10:56:40.573+00:00
Nathan Rozendaal
116
Reputation points
0 answers
Displaying Collections on a Dual Screen Device
When designing an app for a dual screen device, we obviously do not want the divider hiding or splitting an important area of our app. This is usually done using the TwoPaneView. However, for elements that display collections (such as FlexLayout,…
asked 2021-02-14T02:37:32.23+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(134.4, 12%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENS%3C/text%3E%3C/svg%3E)
Nathan Sokalski
4,126
Reputation points
commented 2021-02-19T10:52:04.337+00:00
Leon Lu (Shanghai Wicresoft Co,.Ltd.)
72,251
Reputation points Microsoft Vendor
1 answer
One of the answers was accepted by the question author.
Login & Register app .net and mysql
I have a long homework to build a web app with register & login form using .net and MySQL and I need start guidance. Do you know any sources?
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,417 questions
Azure Database for MySQL
Azure Database for MySQL
An Azure managed MySQL database service for app development and deployment.
771 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.
10,648 questions
asked 2021-02-17T10:30:33.673+00:00
Marian Constantinescu
21
Reputation points
accepted 2021-02-19T09:59:24.243+00:00
Marian Constantinescu
21
Reputation points
2 answers
One of the answers was accepted by the question author.
SELECT Distinct CarMakes from table using LINQ
I have a table that has CarMake, CarModels and several other columns. I wan to select distinct carmake only. What I have done: public IEnumerable<EbimaCarMakesAndModel> GetAll() { var data = (from dbo in…
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,400 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.
10,648 questions
asked 2021-02-19T06:09:06.84+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(272, 17%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENC%3C/text%3E%3C/svg%3E)
Nehemiah Cheburet
21
Reputation points
commented 2021-02-19T09:36:09.393+00:00
Nehemiah Cheburet
21
Reputation points
1 answer
One of the answers was accepted by the question author.
Strange behaviour regarding images in a button in WPF
I am working on an app in WPF, and one area demands a button that contains one image by default, which changes on MouseOver. I am using a StaticResource Style to accomplish the button style handling, which works fine for everything else, but it seems…
asked 2021-02-18T15:34:22.367+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(89.60000000000001, 70%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EIT%3C/text%3E%3C/svg%3E)
Ian turner
66
Reputation points
commented 2021-02-19T09:21:15.787+00:00
Ian turner
66
Reputation points
4 answers
One of the answers was accepted by the question author.
Delete all items in Sqlite Table
I am using Sqlite to save some data and show that again in CollectionView and Entry's . Have something to delete an item with the id //Delete public Task<int> DeleteItemAsync(Person person) { return…
asked 2021-02-18T21:46:31.63+00:00
Borisoprit
371
Reputation points
accepted 2021-02-19T08:10:03.14+00:00
Borisoprit
371
Reputation points
0 answers
Issue in Scanning Kanji QR code using camera in xamarin in Release Mode
I have implemented an Xamarin App which uses the zxing library for scan the QR. When app is deployed to android device in debug mode it scan the QR but not in RELEASE MODE. Can you suggest me the best way to fix this issue.? ZXing.Net.Mobile nuget…
asked 2021-02-17T10:45:07.707+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(291.2, 44%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVK%3C/text%3E%3C/svg%3E)
Vinaya Krishna
1
Reputation point
commented 2021-02-19T07:43:04.487+00:00
Leon Lu (Shanghai Wicresoft Co,.Ltd.)
72,251
Reputation points Microsoft Vendor
1 answer
Opening a popup on separate monitor
Hi, I'm a .Net developer currently working on an internal company website. We are developing in Blazor WASM and the site is mandated to run on the latest version of Edge only. My goal is to allow a popup to open (showing secondary information) on a…
Microsoft Edge
Microsoft Edge
A Microsoft cross-platform web browser that provides privacy, learning, and accessibility tools.
2,238 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,400 questions
Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,500 questions
asked 2021-02-18T18:44:43.463+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(35.2, 36%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERT%3C/text%3E%3C/svg%3E)
Ryan Tse
1
Reputation point
answered 2021-02-19T07:35:23.773+00:00
Michael Wang-MSFT
1,061
Reputation points
0 answers
Unicode character not showing completely in label, text Trims itself
Hi, I am having issue in presenting text in label. Some character don't wrap itself but cuts. They are basically unicode characters. I am attaching images, gif for better understanding how they cuts when we increase or decrease font. …
asked 2021-02-18T14:07:31.517+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(32, 43%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
andaleeb
1
Reputation point
commented 2021-02-19T06:35:50.987+00:00
JessieZhang-MSFT
7,706
Reputation points Microsoft Vendor
2 answers
How to show icon on buttons
Greetings I am applying bootstrap icon on button, Problem: its now showing ( attached is snap short ), i used below reference to apply https://codepen.io/jnbruno/pen/vNpPpW ( use this link code to apply ) Note: on server ( windows…
asked 2021-02-18T19:05:47.863+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(166.4, 36%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMQ%3C/text%3E%3C/svg%3E)
Mohammad Qasim
576
Reputation points
commented 2021-02-19T06:01:51.573+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(195.2, 51%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EYS%3C/text%3E%3C/svg%3E)
Yijing Sun-MSFT
7,071
Reputation points
0 answers
CollectionView Update Item
I am updating items in my CollectionView every X times. The problem I see is that if I replace the item through its position or with DynamicData, the CollectionView makes a strange flicker. This does not happen if I implement INotifyPropertyChanged in…
asked 2021-02-11T14:50:32.413+00:00
Ángel Rubén Valdeolmos Carmona
586
Reputation points
commented 2021-02-19T05:41:11.073+00:00
Cole Xia (Shanghai Wicresoft Co,.Ltd.)
6,751
Reputation points
0 answers
Html page to load without using .swf format
Hello All, Can anyone help me regarding to load html data without using Shock wave Flash(swf). Currently i am using swf file to load html .Is there any other format to load .html page without using .swf format. if any other format you suggest let me know…
asked 2021-02-18T12:37:02.727+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(201.6, 86%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAM%3C/text%3E%3C/svg%3E)
Anand Mandadi
1
Reputation point
commented 2021-02-19T05:37:44.217+00:00
Yijing Sun-MSFT
7,071
Reputation points
1 answer
Action bar height
How I can set the height of the action bar The page is called from MasterDetailPage <?xml version="1.0" encoding="utf-8" ?> <MasterDetailPage xmlns="http://xamarin.com/schemas/2014/forms" …
asked 2021-01-29T15:16:24.177+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(275.2, 56.00000000000001%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAC%3C/text%3E%3C/svg%3E)
Asher Cohen
1
Reputation point
commented 2021-02-19T02:35:12.283+00:00
JessieZhang-MSFT
7,706
Reputation points Microsoft Vendor
1 answer
One of the answers was accepted by the question author.
Changes in App Services Infrastructure
Has something changed in the App Service Infrastrcuture? I can be barely keep 4 App Services up for 24 hours. We used to have 8 up until 3-4 weeks ago, and never really had any issues with memory, resources or anything else, We got rid of 3 or 4 of…
asked 2021-02-10T20:29:50.45+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(233.6, 44%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJM%3C/text%3E%3C/svg%3E)
Jim Miller
21
Reputation points
accepted 2021-02-19T00:10:37.927+00:00
Jim Miller
21
Reputation points
1 answer
One of the answers was accepted by the question author.
iOS issue using Accelerometer - Feature Not Supported
The Xamarin Essentials accelerometer setting here works fine on Android and is published. It also work fine deployed directly to my iPhone 11, but doesn't work on two tested simulators: protected override async void OnAppearing() { …
0 answers
Bluescreen Error - DRIVER_VERIFIER_DMA_VIOLATION (e6)
I have been having a lot of bluescreen crashes lately. Could someone help me finding a solution to it. 0: kd> !analyze -v * Bugcheck Analysis * * DRIVER_VERIFIER_DMA_VIOLATION (e6) An illegal DMA operation was attempted by a driver…
asked 2021-02-16T16:48:00.823+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(108.80000000000001, 91%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVR%3C/text%3E%3C/svg%3E)
Varghese,Rijo
6
Reputation points
commented 2021-02-18T19:34:27.88+00:00
Varghese,Rijo
6
Reputation points
0 answers
Getting x509: certificate error after running docker image in windows 10 VM desktop
when i run the below command docker run -d -p 80:80 docker/getting-started Getting the below Error , Could you please help how can i run docker desktop in window 10 VM machine Unable to find image 'docker/getting-started:latest' locally docker: Error…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,648 questions
asked 2021-02-18T19:20:50.017+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(64, 52%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESS%3C/text%3E%3C/svg%3E)
Sriram, Sriharsha X
1
Reputation point
asked 2021-02-18T19:20:50.017+00:00
Sriram, Sriharsha X
1
Reputation point