How to use File.WriteAllBytes() of C# to write on mounted drives?

I like to use System.IO.File.WriteAllBytes() to keep things simple. But it seems, that this method can not be used everywhere. To write on my local sy ...

Xamarin File.WriteAllBytes the method does not write data

Here is my code: The method does not return an exception, but the file is not written. I'm trying to do this on Android API 28 ...

byte array to pdf

I am trying to convert content of a file stored in a sql column to a pdf. I use the following piece of code: The pdf generated is corrupt in the s ...