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Creating a Custom QR Code with an Image

I'm trying to create a QR Code with an Image inside it using ZXing. It seems people have managed to do it within .Net I've used a dependency service to create a Stream that can be loaded into forms for...

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Scroll to bottom of listview on Xamarin.forms

Hi I have a listview with custom viewcells implemented with viewcellrenderer. I have the following method to scroll to the bottom: var Target = MyDataSource[MyDataSource.Count - 1];...

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How to add images only to the last three items of the listview?

** I want to add the images to the specific items of the listview.** not for all collection in the listview

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How to add ContextActions to ListView if it is created only with code behind....

Hello experts, I have been trying to create ListView with only with code behind. I just dont know how to add Delete button as ContextActions. Could someone shed some light. For short, I removed all...

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Error with Application.Current.MainPage

Hello everyone, I have made a small development in xamarin forms, but I have a problem when calling the main page, once the user initiates session correctly in the login I redirect him to the main page...

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Change Source Lottie animationView and try to playing in XamarinForms

I will try to Change Source of animationview to simulate play-stop solution, the source of animationview is Changed successfully but When I click for the second time doesn't play the animation , here...

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Getting item id from

Hello! I have a BusinessModel with 2 fields Category and Text I have handled ItemIsSelected from list view. Based on item index from the object list I am attempting to open another content page passing...

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White screen after application start

My application works fine on most android devices and emulator, but on Mi A2 Lite there is a white screen while first run. After that applications runs fine until I unload it from memory. After that...

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Getting item id from

Hello! I have a BusinessModel with 2 fields Category and Text I have handled ItemIsSelected from list view. Based on item index from the object list I am attempting to open another content page passing...

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Refactor almost identical Views and ViewModels to be reusable

Let's say I'm building an e-shop application and I want to display a list of orders in progress and delivered orders in separate pages. Both view models and the views are almost identical, because they...

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How do I get the information from an api?

Hey there. I am new to this topic and a bit confused. I used https://strapi.io/ to create an api. I got this link for me "http://localhost:1337/NewsTests" with this content: "[{"titel":"lorem...

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How to align left a navigation bar Title in iOS using Xamarin forms

Hello, is there a way to align left the title of a navigation bar of a page when using MasterDetailPage? By default it seems to be centered in iOS But I want it to be left-align as in android. Thank...

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Xamarin Forms (WPF) Platform Not Supported Exception on Windows 7

I wired in a WPF project as per the following link https://docs.microsoft.com/en-us/xamarin/xamarin-forms/platform/wpf at the section that says "Follow these instructions to add a WPF app that will run...

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How to use platform Idiom in Xaml

Although I can do the following in code, I want to do it in Xaml: if (Xamarin.Forms.Device.Idiom == TargetIdiom.Phone) { MainPage = new NavigationPage(new MyPage()); } else...

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Concerns about Geocoding and Xamarins.Forms.Map for App Release

Hi everyone, I have some concerns for when the App I'm working on will be released: Is Geocoding from Xamarin.Essentials reliable? I'm using it to get location from device GPS ,address from a a given...

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xamarin http get

Hi guys,I want to add some json data with get web service. I try like following: var response = await client.GetAsync("myurl" + "?username=" + usernameValue+ "?password=" + PasswordValue); string...

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ListView with cells that show a video player

I need to implement a ListView with cells that display a video player. The list needs to recycle its elements for performance reasons. Is there any example out there?

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Issue with Creating Card Connect SDK Xamarin binding Library for Android

I created a Xamarin Binding Library project to map the card connect sdk for Android and was successful in it. But when I try to create a sample project to test the function its giving me the following...

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Xamarin.Forms WPF Custom fonts

My custom fonts (inside X.Forms) in iOS, macOS are working perfectly as detailed in the documentations I added a WPF project (VS2017) as per documentation and MainPage.XAML contents are visible except...

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Placing Tabbed Page Toolbar at bottom forces design to display tab title only...

I followed this link https://docs.microsoft.com/en-us/xamarin/xamarin-forms/platform/android/tabbedpage-toolbar-placement-color for rendering a tabbed toolbar at bottom using C#. As given in the sample...

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