If anything, you are referring to the Source implementation of Xamarin.Forms and the image downloader that supports TLS(In this case most likely Mono's support for TLS). This then is coupled with the following code:

I am developing an Android app for API level 16+ and from what i have seen by default TLS v1.1 and TLS v1.2 are supported but not enabled on Android 4.1+ I have used the SSLSocketFacory from her.

and

I would recommend doing a SSLLabs test on this:

At first glance, it shows the following:

This site works only in browsers with SNI support.

Okay, but that's been supported on Android 2.3.X+.

Let's look at the cipher suites now:

We can then compare that to an image that we know will work such as:

We then can run SSLLabs test on it and see the following cipher suites:

So there is a clear distinction between the two here, however since I'm not well-versed in this, I would highly recommend adding this to the bug report to see why it would fail with certain ciphers.

This merely means that the mono implementation might have a bug in it(Or is not supporting these ciphers). You could however download the image manually using ModernHttpClient or AndroidClientHandler via HttpClient and add it to source through a different stream other than this UriImageSource()

Tls 1 2 Download For Android Free

Right now I'm developing an application using Xamarin.Forms. I ran into a problem with the TLS protocol.

My application uses an API. Because of security reasons the API uses HTTPS. This week we decided to remove the support of TLS 1.0 to accept only TLS 1.1 and 1.2 on the server side, but after we made this change, I noticed that my application stoped working.

While debugging I noticed that the call of the API throws an exception (I'm using HttpClient class from .Net). By searching for solutions on the Internet, I saw that many people think the problem is related to TLS support.

I solved this problem on Android and iOS using a plugin named ModernHTTPClient but one of my customers reported me that on his device running on Android they still have the problem (he's running a device with Android 4.2).

Tls 1 2 Download For Android Laptop

Checking Android documentation I saw that this version have support but is not enable by default, and the hard part is that there's not much documentation in the Internet about how I can activate this.

Any advice of how I can activate this? Did Xamarin.Android have native support for TLS 1.1 and up?

Tls 1 2 Download For Android Tv Box

Android Tls Version

Thanks