I'm working on a new app using MonoTouch and I'd like to store data in AWS.
I saw there is an AWS.net library available from Amazon, but I don't know if I can use it with my MonoTouch app. Can I?
standard .NET binaries won't work, per FAQ: http://monotouch.net/FAQ (Can I use standard desktop Mono assemblies or .NET assemblies with MonoTouch?).
Edited: All you need to do is rebuild the source code with Mono's C# compiler
I think the better option is to use the AWS SDK for iOS and write bindings to the Obj-c library. There are examples out there of how to write bindings if you just do a search for it. It probably isn't the quick solution you were hoping for but you probably don't want to use the SDK for .NET anyway as it probably wasn't intended to be used on the iPhone.
If you do end up writing bindings for it, please post it on github for everyone else to use. Solve once for many, right? :)
For standard upload of files from monotouch to S3 I used this Library ,
recompiled in MonoDevelop using MonoTouch Library Template and done ( use System.Web.Services instead of System.Web ).
Recompile AWS for monotouch has to be really difficult because of the heavy use of System.Web and IOrderedDictionary ( ThirdParty Libraries ).
I just built the AWS SDK for Monotouch/Mono for Android. I had to modify some files and add some classes from the current Mono release.
GitHub repo is located here:
https://github.com/fr500/aws_sdk_monotouch_monodroid
It's my first attempt at this, and it's working but I don't know if my approach is correct. Any help will be appreciated
Related
I'm working on a iOS Framework (using CocoaPods) that, as of today, uses PDFNet.framework as its only dependency.
Everything works as expected when I use the resulting framework in another "top level" project.
Now I'm trying to make this same Framework use the Tools.framework, as I intend to use the annotations from the Tools library.
Is there a common approach in doing so?
I've tried building the Tools source code but it fails as the dependency isn't found.
Everything you need should be in the following guide.
https://blog.pdftron.com/2016/11/14/getting-started-with-pdfnet-for-ios/
If that guide does not help, then please answer my comment above.
I am needing to use the widevine api in an ios app written in xamarin. From what I understand I need to make a wrapper for the library and such, but I have no idea where to start. Can anyone either explain in more detail what to do, or point me somewhere that explains it well?
Thanks, I am quite new to Xamarin, and rusty on C#
You definitely want to follow Jason's comment. In short, you need the .a (fat library) and the header files and then create a Xamarin.iOS binding project that exposes the native interface to C#. Access to the source code is not necessary.
Up till this morning I was using the latest non beta Xamarin.Android (4.6.8). This had support for setting System.Net.WebRequest.CachePolicy which is used in a 3rd party library I reference in a project. I don't have the source code for this library and so cannot remove the line or replace it with HttpClient and the library is fundamental to the project.
Hopefully Xamarin will reinstate support for this property but if they don't, I'd like to know how to mock/dummy/extend/replace the property to make the code compile. No functionality is required behind this property.
Can this be done? Is this approach even correct?
Thanks in advance
I'd recommend you take this problem direct to support#xamarin.com
It sounds like a breaking change in a brand new commercial software update - so I suspect it's something that the commercial support can help with more easily than the community.
Hi I need to unzip a file in Monotouch for an iOS (and Andriod later) App and sharpziplib looks like a good choice (is it?). But how do I go about adding it in MonoDevelop (I have the latest version)?
I have downloaded ICSharpCode.SharpZipLib.dll, but how/where is it added to my project (solution)? Can anyone give me step-by-step instructions?
Also which .net version of the DLL should I be using? There are three: net-11, net-20, netcf-20 (i think it's the last one but would be good to have that confirmed).
You must create a MonoTouch class library project for ICSharpCode.SharpZipLib and add the corresponding source files to that project.
Then you can either reference the resulting assembly or the project itself in your solution.
I am working on a project using Mono for Android. After reading a cross-platform document with Xamarin. I had my data layer in a separate project and was going to move it to my Mono for Android project and then link those files to my Mono Touch project, and one day perhaps a Windows Phone 8 project.
When I moved the code, I am now unable to compile because of the System.Xml.Linq reference. The reference shows in the Mono for Android project, but I am unable to use it. I thought aiming for Froyo may be the problem, but upgrading the project to Gingerbread or Ice Cream Sandwich didn't help.
Does anybody know what I am doing wrong? I am a seasoned .NET developer and am well aware of how references work in project, but this one has me stumped.
The project the original code was working on was targeting the Mono/.NET 4 framework
Is your reference to System.Xml.Linq pointing to the .Net version or the Mono version? The one for Mono will have Version 2.0.5.0.
Also, is the reference to System.Xml.Linq in a Android Class Library/Application or in a regular .Net Class library. If it is a .Net Class library, I would try referencing the library in your Android application as a compiled (dll) reference and not a project reference. It is not a perfect solution, but I have found that this works when I needed to reference libraries that I use across multiple solutions. The reference will generally work out fine, but if there is anything that is not supported in the Mono version, then it can cause issues.
Assuming you have your code in a class library, your best bet may be to create a Mono specific version of your library project. You can import and use the same class files, but just add some Conditional compilation symbols to have it compile properly for Mono. If you are not familiar with this, take a look at how Json.Net or ServiceStack manages code for multiple platforms.