I've done some search for answer of Library not loaded and I found almost every answer related to using framework in Application but my problem is different. Its actually using framework in framework and then use in App.
Lets say I have framework A and B, framework A use framework B and then framework Library not loaded use in App so eventually I only want to use or expose frame A in app rather than both and there is no directly need of Framework Library not loaded in App.
What I've done so far:
Added Framework A into App and added also into Embedded Binaries and use some code of Framework A but no Framework B. Build and Run
Issue
Build succeeded but right after installing app into device this generate issue.
dyld: Library not loaded: #rpath/B.framework/B
Referenced from:
/private/var/containers/Bundle/Application/6A869182-AFE5-403-2809B4AAA843/A-SDK-DemoApp.app/Frameworks/A.framework/A
Reason: image not found
note: Frameworks name changed according to A and B.
Requirement
I only want to share framework A with client instead of framework B, because App will communicate with framework A only, so need some suggestion how to resolve this, also please don't refer me those answer that relate to single frame add into app. Thanks
After spending some time and read this answer, which clearly says
I contacted Apple with this issue and found a solution to my problem.
Apple's Technical support made it clear, that I need to add the
FrameworkB.xcodeproj to my application project
So I just used some trick, in Framework A go to Target -> Add New Copy File Phase -> Changed destination to Framework -> add Framework B as shown in screen shot.
Now build Framework A, go to Product folder and click on show in finder Framework A, you will see Framework B will be added and expose inside A as show in screenshot.
This all from framework side, Now add framework A in Embedded section inside App. Now again try to add another framework in Embedded section and click Add Others button, click on Framework A -> click on Framework folder choose Framework B as shown in screenshot.
This will resolve issue.If someone not understand feel free to comment I'll try to make it clear. Hope this will help others too.
Related
I have an issue and I guess somebody can help me to resolve it.
So, I created my own framework from my code and I added dependent frameworks in it. That's OK.
There is the struct of it:
After that I've implemented my own framework into my app. I can launch app without any issues on my real device. There are no any issues with it. My framework works as expected.
I need publish my app with implementation of my own framework. And I see that for some reason the frameworks inside my framework have the same name:
Although it should be 7 frameworks with names as in the structure. As result I see the error from Apple:
The question is: why did my internal frameworks get the same name when trying to publish and how to fix it?
Please check under your "Build Settings" option, there is "Build Options", check if below setting is switched to "Yes".
I know this is a very simple - maybe obvious - question, but I've been struggling with it for a while. I'm working on a SpriteKit project in XCode (using Swift) and I'm trying to add this SKEasing Framework from GitHub.
I've already downloaded and extracted the zip file, and I did everything that 孙博弘 answered including the bridging header (which I made the with the help of this site);
However, the framework doesn't seem to be working. I can't use any of the actions provided by this library. Is there something I'm missing? What am I doing wrong?
You don't add the project to your project.
First open the SKEasing project in xcode by itself. Set the build target to generic iOS device. (With the pop up in the top left corner of the xocde project window.) Then use the Build command (under Product) and when that's done run Archive. There should be a library built now under the products folder (left side of project window). Control click on the library name and select Show in Finder. This will lead you to the library. Copy this file to your project and you should be good to go.
if you use .a, you should use it as follow img.
I decided to try to make a Cocoa Touch Framework. Making it worked fine, but I am having trouble adding it to a project. After searching through a lot of SO posts and looking at Apple Forum threads I decided to try this from the Docs:
Add a framework bundle to a project in order to incorporate the
framework’s features into your product.
In the project navigator, select the project or group within a project
to which you want to add the framework.
Choose File > Add Files to “”.
Select the framework bundle, and click Add.
The frameworks you add this way are third-party-built bundles
containing the framework’s object code and runtime resources. See
related articles for information about linking to a framework without
adding it to the project.
After you add the framework, Xcode configures the targets in your
project to link them to the framework just added.
It still doesn't work. I am getting a No such module 'Scaffold' error for everything I try, I have checked spelling, but that is not it. Can someone explain how this works? I might just need clarification on how this is done.
Links I have looked at:
Create and import swift framework
Xcode error when I add a framework
Adding a framework to XCode 4
Xcode 5.1 compiler errors after adding a framework
Add a framework to an existing project without using cocoapods
What is the process for creating a Framework?
Hey I do not know if it is too late to answer this question, but due to the fact that I am facing same issues right know I would recommend you to check the Build Settings of the project where you import your framework
You should check the "Framework Search Path" and if the framework is at Swift and you import to an obj c project check YES to "Always embed swift standard libraries"
More or less the problem I think is in the Build Settings
I'm trying to create one Xcode workspace that includes 3 projects:
- 2 different iOS apps
- One dynamic framework project
The two iOS apps should use the framework.
Sounds very easy and reasonable thing to do, but I just can't seem to make it to work.
When I add the framework to the iOS app target as linked library, the build process works but when running I get an exception that the framework could not be found.
If I go to the Embed Binaries -> click add -> choose the framework from the framework project, nothing happens (the embed binaries section stays empty.
I tried to do first add the framework as linked library, then add it to the embed binaries. Now compilation doesn't work (can't find the framework).
What am I missing? Every single example in the documentation shows how to add a framework as a new target under the same project. But that's doesn't help. I want the framework to be a separate project that a team can work on separately.
Open Xcode, so you can see Xcode in the menu bar.
Then go File>New>Workspace.
I believe you just drag and drop other projects into the workspace.
I've never really used a workspace, although I have made one before.
I'm working on an iOS app where I use third party libraries. I want to migrate my project to use ARC, but the third party libraries are still using the old memory management. So I want to separate third party code and put it in a separate project without ARC, and then somehow link that project into my iOS-app project, so that they will be built together using the same configuration.
Is this possible to do in a very simple way, or am i better of just turning off ARC for the individual files? (seems very tedious..)
Can I use a workspace? Where one project is my iOS app and the other just contains third party code?
I've played around a bit and googled a lot, but there just doesn't seem to be any simple soultion, or am I wrong?
So I figured it out myself, with a lot of help from different blogs. Something this basic should be more trivial and well documented... But here we go, this is what I did to get a library for AsiHttpRequest:
Create a new iOS project. Select the 'Cocoa Touch Static Library' template. Call it whatever you like. You don't want to tick 'Use automatic reference counting', since AsiHttpRequest does not support it.
Select a location for your library project (will matter later on).
Delete the default .h- and .m-file created by Xcode.
Drag and drop the AsiHttpRequest files into the project
You can add the frameworks that AsiHttpRequest is dependent of, but you will have to add them to your main project anyway, so it is not necessary.
Try to build the project, it should do so without errors.
Open your main project
From finder, drag your library .proj-file into your main project (in Xcode, so that it 'lands' onto the main project file)
The library project should now appear under your main project (still in XCode). It should be expandable and you should be able to see the library project files as well. If it doesn't, try closing all open projects and reopen the main project.
Select the main project, and select target. Under Build Phases - Link Binary With Libraries, click the +-sign.
In the list of frameworks you should see your library project (called something like libname.a). Select that file
The newly added file might appear red in the list of frameworks, don't worry, it works anyway. Guess it's a bug.
Still under target, go to Build Settings
Under Header Search Paths add the relative search path to where the library .h-files are. This is relative to your main projects .proj-file. (For example ../some folder/libproject/)
Hopefully your main project will build without errors and the library project will be built at the same time, using the same configuration as the main project.
I have no idea if this is a good approach or if there is some easier way to do it. However, I like this, since I can use the library project in several projects. And if I want to update the library project, I only have to do it in one place, and the other projects will be updated as well, since they all reference the same project.
Edit1:
I had some problems with library projects using objective c categories. I received unrecognized selector sent to instance errors in runtime when trying to call those methods. This problem was solved by following the answer given here.
Go to build settings of the target in the main project and add -ObjC to the entry called Other Linker Flags
Edit2:
I found this template for creating Universal frameworks. I haven't tried it, but I guess something like this would work as well.