While using Java in Eclipse IDE, one can add a folder to the "Build Path" using the "Add Class Folder" option in the "Libraries" tab, which allows the resources in that folder to get compiled inside the application's jar file, rather than outside or not at all.
.
With this, one can get the resources inside the folder as a URL via the Class.getResource(String name)method. I am already informed about C#'s equivalent: Assembly.GetManifestResourceStream(string name) or Assembly.GetManifestResourceInfo(string resourceName) methods, but I am not aware of C#'s "Build Path" equivalence in Visual Studio (I am using 2019, if you wished to know). Could somebody please explain how I would accomplish Java's build path resource folder in C#?
(Note that I am looking to create a resource folder where anything put inside the folder would be considered an application resource. I am not looking for a way to add one or more resource files individually.)
Any replies would be greatly appreciated! :)
After a little research, I had found a solution for this problem. There are in fact two possible solutions to this issue.
.NET Core Solution
The first involves editing the .csproj file of your C# project. This solution is only available in .Net Core.
You can add this code snippet to your file and change the {PATH_TO_RESOUCE_FOLDER_HERE} folder to your desired folder.
<ItemGroup>
<EmbeddedResource Include="{PATH_TO_RESOUCE_FOLDER_HERE}\**" />
</ItemGroup>
Now any item placed in that folder will be considered an embedded resource Assembly.GetManifestResourceStream(string name) method.
Regular .NET Solution
The second method involves using a .resx file to encapsulate all of your resources
In Visual Studio 2019, you can create a .resx file by right clicking on the location in your project where you wish to add the file to, and navigating to Add > New Item (you may also press Ctrl+Shift+A). You can now navigate to the item that quotes "Resources File" and select it. You can now use this GUI to insert your resources (for a deeper explanation, click on this or this link. For use cases, see this MSDN).
The "Resources File" option
Note that this solution will also work in .NET Core.
I hope this answer helped you as much as it did me! :)
You just create a folder and name it as you like it, say 'Resources'. Add any file you want in there to be treated as a resource by your application.
Then navigate to the properties of every resource file (you can press F4) and in the menu you can choose what you want the compiler do with that file (Compile Action is the option name if I remember well). There you select the type as a resource, the namespace (your Build Path), and whether you like the file to be copied every time you compile your application, and so on.
Related
I'm trying to create new resources files in VS2015. I created them fine, but when I try to change the "Access Modifier", the dropdown is disabled...
Any ideas?
I'm working in a ASP.NET MVC 6 (ASP.NET5). The project is a Class Library, but I have tested in Web Project with same results.
Thanks!!
Edit: Added Properties window
Can you check the property of your file and verify if Custom Tool is ResXFileCodeGenerator ? If it's GlobalResourceProxyGenerator, the dropdown will be disabled.
I had the same problem but I found this easy solution Visual Studio's Access Modifier drop down option is disabled for resource file
To summarize:
Right click on your file resource, choose Properties (Alt+Enter)
Change Build Action to Embedded Resource
Change Custom Tool to PublicResXFileCodeGenerator
A) In Asp.net Core projects
This problem is a known bug in Asp.net Core projects and access modifier is on public by default and you can not change it. It will be solved by asp.net core team next updates but if you need internal access modifier you can use my temporary solution:
Add your all items by the resource designer in your Resource.resx and save it
In the solution explorer expand the Resource.resx tree and open Resource.Designer.cs
Replace all public strings in it with internal and save it
Note: every time you save the Resource.resx file you should do the step 3 again.
Finally you should have a Resource.Designer.cs file with access modifiers like this:
Also check the namespace in Resource.Designer.cs file. it should be a appropriate namespace. Sync with your project namespace.
B) In Normal Asp.net projects
If you have not CustomTool property in the Properties panel for your resource (.resx) file to change it to
PublicResXFileCodeGenerator and solve the problem
Then you should change some settings in your project (.csproj) file manually. It's so easy, just follow my instructions:
Right click on your project in solution explorer and select Unload Project
Right click again on it and select Edit .....csproj
In the opened .csproj file, find the .resx string, you will see a block of settings there. That is something like bellow codes.
Change it to something like the following code (include
PublicResXFileCodeGenerator):
.
<EmbeddedResource Include="MyResourceFile.resx">
<SubType>Designer</SubType>
<Generator>PublicResXFileCodeGenerator</Generator> <!--important line-->
<LastGenOutput>MyResourceFile.Designer.cs</LastGenOutput>
</EmbeddedResource>
Save the edited .csproj file
Right click again on your project in the solution explorer and select Reload project
Now open your .resx file and enjoy ;)
Note: use your resource file name instead of MyResourceFile
I've been having a similar problem.
This appears to be a known issue: https://github.com/aspnet/Tooling/issues/339
How do you move a Visual Studio C# project and maintain the linked files?
For example;
I have a VC# Project that sits in folder: A/V2013_Project.
This VC# Project links to files A/Image/a.png this is because we have many other projects that use this file also.
I want to move my project to A/Release/V2013_Project. Ie move the project to a sub-folder.
I'm not renaming anything in the new project, not changing anything else except for the location of the project.
When I move the project all my links fail (theres more than 50) and most of my references fail. By fail, I mean they no longer point to the file. Within the newly moved VC# project; when I click on a linked file VC# displays an error:
Cannot find the file A/Image/a.png. It may have been moved or deleted.
But this file was never moved. Its still in exactly the same place.
How can I move a VC# project and maintain the links and references? Are there any 3rd party addons that can do this?
Edit: Using wintermute's advice; the links are indeed relative and not absolute. For example;
<Resource Include="..\..\Resources\Other\Images\TOOLBAR_close.png">
<Link>Resources\Other\Images\TOOLBAR_close.png</Link>
</Resource>
Any ideas how I can make links absolute in VC#?
It depends on how the file is linked. It isn't clear from your question.
Some files are references by the .csproj file. Close Visual Studio down (just to be sure) and open the .csproj file with Notepad or some other text editor. See if the files you're talking about are referenced there. If so, add the text "..\" in front of each file name, indicating they are one directory higher up, relative to the project location.
Some files are referenced in the .resx file(s). In this case Visual Studio should have included the name of the .resx file as part of the error message. This can be fixed using Visual Studio's editor. Double-click on the error message and it should open the .resx file with the file reference that is in error as the selected line. Again, add "..\" in front of the file name.
You say you have 50 references. Hopefully this means you can search-and-replace to add the "..\" text to the relevant file names.
Edit:
You posted an edit to your question, showing this line:
<Resource Include="..\..\Resources\Other\Images\TOOLBAR_close.png">
If you really want to make this absolute, then just do it.
<Resource Include="D:\Merlinia\Trunk-Debug\Add-Ons\Picture Editor\VS2012 projects\PictureEditor\Resources\Other\Images\TOOLBAR_close.png">
But as I mention in a comment on your question, make sure this is the best way to fix the problem.
I have some library files needed for my application to work.
My application has a setup and deployment included.
I already know that in order for a library file to be added to the output directory of the application when installing, I just have to reference those libraries inside the .NET IDE before building... the only problem is that these libraries can't be referenced... So I need to be able to copy these libraries to the installation directory of my application... At the moment, I am copying these libraries manually...
Addendum
I also did try to add these library files as an Existing Item to my project and marked each library files' Copy to Output Directory to Copy if newer on their properties but still not getting the solution I want.
Update 1
Thanks for you help guys it helped me solve my problem, I managed to make the solutions you posted work except for one... #Matthew Watson's post.. I even managed to find a solution too so I wanted to share it with you also.
Heres what I did:
I opened the setup and deployment project in my application.
Under the Application Folder Tree, on it's right side, I right clicked..
then clicked Add..
then clicked File
and then browsed for the files I wanted to add to the installation directory
and click open.
But out of curiosity...I am still trying to make what #Matthew Watson posted work...
Update 2
I forgot to update this post yesterday, I already manage to make Matthew Watson's solution worked yesterday. Thank you again for all your help guys.
You can add files to your project and select their properties: "Build Action" as "Content" and "Copy to output directory" as "Copy Always" or Copy if Newer (the latter is preferable because otherwise the project rebuilds fully every time you build it).
Then those files will be copied to your output folder.
This is better than using a post build step because Visual Studio will know that the files are part of the project. (That affects things like ClickOnce applications which need to know what files to add to the clickonce data.)
You will also be more easily able to see which files are in the project because they will be listed with the source code files rather than hidden in a post-build step. And also Source Control can be used with them more easily.
Once you have added "Content" files to your project, you will be able to add them to a Visual Studio 2010 Setup and Deployment project as follows:
Go into your Setup project and add to your "Application Folder" output the Project Output called "Content Files". If you right-click the Content Files after adding them you can select "outputs" and see what it's going to copy.
Note that Setup and Deployment projects are NOT supported in Visual Studio 2012.
You can use Visual Studio Post Build Event - Copy to Relative Directory Location. Which are basically scripts that are executed on build of specified project.
So you can use it to copy binaries you need, before actually running your application.
I am using ScintillaNET a wrapper of the Scintilla control. I've edited the a lexer a bit and would like to try and see if the changes work, but the problem is I don't know which SciLexer.dll file it's using on my computer. The one in the application's directory did not seem to make a difference.
So my question is basically, how do I know which SciLexer.dll file my application is using and how can I set it to use the one in the application's directory?
Using Visual Studio, check to see which DLL your project references:
With your project/solution open, expand the "References" folder in the Solution Explorer, and locate the name of the SciLexer.dll you are currently referencing.
Double-click on the relevant assembly to display it in the Object Browser.
In the bottom-right pane of the Object Browser, you will see the full path on disk to the specific DLL that your project is referencing.
This is the DLL that you need to change/update. Or, you could remove the existing reference and add a new one to the DLL in the directory that you want your application to use.
I have a solution which contains a website and various class libraries. The exists on the file system like so:
C:\Projects \MyWebsite\dev\MyWebsite.sln
C:\Projects\Core\MyClassLibrary1.csproj
C:\Projects\Core\MyClassLibrary2.csproj
I want to move the App.config file from MyClassLibrary1 project to the bin of the MyClassLibrary2. I want to do this on post build in VS or MSBuild using relative paths if possible. This way anybody checking out the projects will not have to modify any paths if they choose to locate the project in a different location.
I have already tried the following approaches but to no avail.
copy /Y "$(ProjectDir)App.config"
$(ProjectDir)\..\ MyClassLibrary2\$(OutDir)\ MyClassLibrary2.dll.config"
Any ideas?
Thanks
Consider adding the App.config file in your second class library using Visual Studio Add As Link.
Add -> Existing Item -> Add As Link
The Add As Link command is shown if you click the dropdown next to regular Add button in Visual Studio. This way you can reuse the file in multiple projects.
Try some other common MSBuild properties, although João has a better suggestion I think.