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Unhandled Exception in Recycler view xamarin


Unhandled Exception in Recycler view xamarin

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Unhandled Exception in Recycler view xamarin
Tag : android , By : Mena
Date : November 19 2020, 04:01 AM

Hope that helps When I am clicking recyclerview, App has stoped and showing error message , Use the Activity that is hosting the Fragment as your context:
var context = fragment.Activity;
... = new LinearLayoutManager(this.Activity, ....

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Xamarin.Forms Unhandled Exception


Tag : xamarin , By : user143038
Date : March 29 2020, 07:55 AM
around this issue In the forum of Xamarin report this error like a bug is the same error. 21 of June
https://forums.xamarin.com/discussion/69483/why-does-carouselview-crash-on-android

How to use recycler view in xamarin Android?


Tag : android , By : Jeskl
Date : March 29 2020, 07:55 AM
help you fix your problem Your version folder inside Xamarin.Android.Support.v7.RecyclerView is empty, which should have caused due to interruption in build process.
Any newly added Nuget Packages will require those to be downloaded as zip to zips folder & unzipped to respective reference folders at C:\Users\USERNAME\AppData\Local\Xamarin\.

Recycler View (Xamarin Android )


Tag : chash , By : Frank Rotolo
Date : March 29 2020, 07:55 AM
wish helps you You need change your model classes, If you don't know how should be look your model classes you can use tool like json2sharp. You can't deserialize JSON using your classes. Use this classes instead your.
public class Billing
{
    public string first_name { get; set; }
    public string last_name { get; set; }
    public string company { get; set; }
    public string address_1 { get; set; }
    public string address_2 { get; set; }
    public string city { get; set; }
    public string state { get; set; }
    public string postcode { get; set; }
    public string country { get; set; }
    public string email { get; set; }
    public string phone { get; set; }
}

public class Shipping
{
    public string first_name { get; set; }
    public string last_name { get; set; }
    public string company { get; set; }
    public string address_1 { get; set; }
    public string address_2 { get; set; }
    public string city { get; set; }
    public string state { get; set; }
    public string postcode { get; set; }
    public string country { get; set; }
}

public class LineItem
{
    public int id { get; set; }
    public string name { get; set; }
    public string sku { get; set; }
    public int product_id { get; set; }
    public int variation_id { get; set; }
    public int quantity { get; set; }
    public string tax_class { get; set; }
    public string price { get; set; }
    public string subtotal { get; set; }
    public string subtotal_tax { get; set; }
    public string total { get; set; }
    public string total_tax { get; set; }
    public List<object> taxes { get; set; }
    public List<object> meta { get; set; }
}

public class ShippingLine
{
    public int id { get; set; }
    public string method_title { get; set; }
    public string method_id { get; set; }
    public string total { get; set; }
    public string total_tax { get; set; }
    public List<object> taxes { get; set; }
}

public class RootObject
{
    public int id { get; set; }
    public int parent_id { get; set; }
    public string status { get; set; }
    public string order_key { get; set; }
    public int number { get; set; }
    public string currency { get; set; }
    public string version { get; set; }
    public bool prices_include_tax { get; set; }
    public string date_created { get; set; }
    public string date_modified { get; set; }
    public int customer_id { get; set; }
    public string discount_total { get; set; }
    public string discount_tax { get; set; }
    public string shipping_total { get; set; }
    public string shipping_tax { get; set; }
    public string cart_tax { get; set; }
    public string total { get; set; }
    public string total_tax { get; set; }
    public Billing billing { get; set; }
    public Shipping shipping { get; set; }
    public string payment_method { get; set; }
    public string payment_method_title { get; set; }
    public string transaction_id { get; set; }
    public string customer_ip_address { get; set; }
    public string customer_user_agent { get; set; }
    public string created_via { get; set; }
    public string customer_note { get; set; }
    public string date_completed { get; set; }
    public string date_paid { get; set; }
    public string cart_hash { get; set; }
    public List<LineItem> line_items { get; set; }
    public List<object> tax_lines { get; set; }
    public List<ShippingLine> shipping_lines { get; set; }
    public List<object> fee_lines { get; set; }
    public List<object> coupon_lines { get; set; }
    public List<object> refunds { get; set; }
}

An unhandled exception occured xamarin.forms when i click a button in xamarin


Tag : chash , By : Janne Laine
Date : March 29 2020, 07:55 AM
I hope this helps . So i found that i have to change this line in app.xaml.cs from MainPage = new exercice2_stack_layout.MainPage(); to Mainpage = new NavigationPage (new MainPage()); to make the navigation.pushasync work perfectly .

Xamarin.UWP Unhandled Exception during launch


Tag : chash , By : ArdentRogue
Date : March 29 2020, 07:55 AM
wish help you to fix your issue I got a response from xamarin-docs 's github , telling that in order to extend your existing UWP project with UWP all the nuget packages you use in your solution should have a support to UWP (not only the ones that exists in .shared).
In my solution i have many packages that dosen't support UWP, example :
 using Abp.Modules;
 using Abp.Reflection.Extensions;

   namespace Acme.PhoneBookDemo
   {
       [DependsOn(typeof(PhoneBookDemoXamarinSharedModule))]
          public class PhoneBookDemoXamarinUwpModule : AbpModule
          {
            public override void Initialize()
            {     IocManager.RegisterAssemblyByConvention(typeof(PhoneBookDemoXamarinUwpModule).GetAssembly());
            }
        }
    }
//rootFrame.NavigationFailed += OnNavigationFailed;

  ApplicationBootstrapper.InitializeIfNeeds<PhoneBookDemoXamarinUwpModule>();
      await StartUpApplicationAsync();

 //Xamarin.Forms.Forms.Init(e); // requires the `e` parameter
 private async Task StartUpApplicationAsync()
 {
    await UserConfigurationManager.GetIfNeedsAsync();
  }

private static void ConfigureFlurlHttp()
  {
    FlurlHttp.Configure(c =>
     {
        c.HttpClientFactory = new ModernHttpClientFactory();
     });

  }
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