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What is the C# equivalent of Swift's URL struct in Xamarin.iOS?

By : Kris
Date : July 29 2020, 02:00 PM
fixed the issue. Will look into that further URL is just an "overlay" of NSURL and since Xamarin.iOS is directly using Objective-C APIs, you should just use the NSURL reference type directly.
"Swift-based" URL:
code :

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Golang equivalent of Python's struct.pack / struct.unpack

By : erica
Date : March 29 2020, 07:55 AM
Does that help Yes, "encoding/binary" is what you want, you just don't want the variable length format.
code :
bs := make([]byte, 8)
binary.LittleEndian.PutUint64(bs, uint64(64))
fmt.Printf("%#v\n", bs)

i := binary.LittleEndian.Uint64(bs)

Is there an Android equivalent to iOS´s (swifts) fatalError()?

By : bon.julia
Date : March 29 2020, 07:55 AM
With these it helps I don't there's any method equivalent to fatalError in Android.
If you want to kill the entire process then you can use android.os.Process.killProcess(android.os.Process.myPid());.

Why is an uninitialized struct provided by a separate project accessible when the equivalent struct in the current proje

By : Sugandha Puri
Date : March 29 2020, 07:55 AM
Hope this helps This is an intentional decision on the part of the compiler authors to maintain backwards compatibility with older compilers that were not compliant with the specification. You can get the correct behavior by using the /features:strict flag when compiling.
See github issue #1722:

Equivalent of this Xamarin MVVMLight using SimpleIoc container to Xamarin Prism DryIoc

By : Khan Kogon
Date : March 29 2020, 07:55 AM
Does that help Not sure about Prism, but the respected registrations in DryIoc would be:
code :
this.container.RegisterDelegate<IAsciiCommander>(r => { 
    var commander = new AsciiCommander();
    return commander; });
this.container.RegisterDelegate<IInventoryConfigurator>(r => 
    new InventoryConfigurator(
 );// This is done in ViewModelLocator

Xamarin.iOS equivalent to Xamarin.Android's CookieManager.Instance

By : quadrant
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , Since iOS does not provide such a method, I have implemented it myself. For anyone interested, here is my code:
code :
public string GetCookieString(string url)
        NSHttpCookie[] cookieArray = NSHttpCookieStorage.SharedStorage.CookiesForUrl(new NSUrl(Constants.PROXY_URL));
        string cookieString = "";

        NSHttpCookie lastCookie = cookieArray.Last();
        foreach (NSHttpCookie cookie in cookieArray)
            cookieString = cookieString + cookie.Name + "=" + cookie.Value;
            if (!(cookie==lastCookie))
                cookieString = cookieString + "; ";
        return cookieString;
cookieString= "name=value; name=value; name=value"
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