I add to my project MagicalRecord as submodule as described here
https://github.com/magicalpanda/MagicalRecord/blob/master/Docs/Installing-MagicalRecord.md
Then i add it's to my project and i got modified content on submodule.
Just then i open my project.
Why? And also i can't archive my project, because can't found
I added MagicalRecord frame work to Link libraries but it's red
But it's build and run on simulator or iphone device.
Problem just then try make archive my app.
I would highly recommend using the CocoaPods method. I have used it for MagicalRecord many times with no issues. Relatively easy to install and keeps your code up to date.
I also ran into a similar issue when I tried a submodule and couldn't get it to work. Make sure your project has CoreData.framework linked and also trying linking libMagicalRecord.dylib and libMagicalRecord.a.
Related
I just upgraded to Xcode 10, and I suddenly face this error when I try to build, any ideas how to fix it? I tried cleaning derived data, but without any luck.
If you use CocoaPods, click Xcode menu file -> Workspace Settings , And click Build system choice Legacy Build System
If you not use CocoaPods, same of top , select Project Settings
If your app is generating the error related to the multiple .app files just like mentioned above in question then removing the .plist files from "Copy bundle Resources" WILL NOT WORK.
If the error is related to .app file then follow the following steps.
Select the Target.
Go to Build Phases tab.
Remove the items listed in Output Files
Compile the code if it compiles successfully then not follow the next steps.
If code does not compile successfully and Xcode may give you an error related to "Library not found". Then add the missing library in General Tab in Linked Frameworks and Libraries that Xcode mentioned in the error.
Keep adding these libraries (that Xcode ask through compile errors) in Linked Frameworks and Libraries until the code compiles successfully.
Hope this helps.
You can try to change the build system to Legacy,
File > Workspace Settings > Build System > Legacy Build System.
I also faced this issue in xcode 10 but it was because of adding the same framework in main project + other extensions (watchkit or siri extension etc).
I added ObjectMapper in podfile for my main project + for my extensions. When I compiled it gave me an error that multiple command produce and also shows me which framework is causing this issue. Now its working fine for me as I've removed it from my extensions I wasn't using it in my extensions.
Don't know about your issue may be you can check your podfile.
If this is CoreData related. The issue is that you are trying to generate the NSManagedObject subclass but you need to set the 'CodeGen' option to Manual/None. This option is defaulted to Class definition and this would regenerate the code thus creating this issue.
i encountered this issue as well while working with CoreData.
in my .xcdatamodeld file, it came down to the fact that, during the creation of my various Entities, i had copy and pasted one multiple times (thinking i was saving time because various properties were similar enough that i thought this was a good idea).
the resulting Build error Xcode 10 - 'Multiple commands produce' occurred because i forgot to check and make sure the new Entities were set to their own unique corresponding class to match the new Entity in the Data Model Inspector pane.
unfortunately, it took me two days to figure out the original Entity's Class Name was still in place.
so lesson: careful when you copy/paste/duplicate Entities in CoreData.
(... i guess :0} )
some time saver. oops! hope this helps someone.
I had this same issue with Core Data entity class. I had forgotten to select Codegen Manual / None because I do not allow mine to be autogenerated. So I had a class in place and also it was trying to generate one.
I have created my cocoapod and cross check in sample project but it is showing everytime this error.
I googled and found solution
Reset content and setting
Clear derived data
Clean and build
Restart xcode
But non of them works
i tried on device
Make sure you are opening the newly created .workspace file rather than your original project.
Refer to this answer for debugging.
https://stackoverflow.com/a/26129829
Basically you need to look at ~/Library/logs/CoreSimulator/CoreSimulator.log for the source of the errors.
You need to consider the fact that the simulator is not linking files properly than any specific cocoapod issue.
Alternately, the problem could be related to code signing.
Refer : https://stackoverflow.com/a/17402788/2569560
If details like the Podspec and the simulator log were shared, perhaps we could be of more help.
I'm trying to integrate CocoaLumberjack into my iOS project by dragging-and-dropping the Lumberjack.Xcode file into my project. That works fine, but now my project has 9 new targets. I don't need all of that overhead. So my question is, how do I cut down on the number of targets to just the needed stuff for iOS?
It seems every time I drag over only the mobile project that it is missing needed files. Upon my research, it seems that there are no up-to-date tutorials related to integrating Lumberjack specifically to iOS, which seems like a tool that would be commonly used so that is odd. Being new to all of this, it is troublesome and I would love some help.
Other information: I'm doing a manual installation since Cocoapods is not an option for me. I am following their Installation Guide:
Installation Guide
The very first line in the manual installation guide is
git submodule add git#github.com:CocoaLumberjack/CocoaLumberjack.git
I do not want to add yet another submodule to my project, so I'm dragging and dropping Lumberjack.Xcode into my project.
Before I learned how to use CocoaPods, I used to just clone the repo and copy all of the .h and .m files into my project, ensuring they're added to the correct target.
The only issue you have to make sure to avoid is missing one or more files. Not 100% sure with CocoaLumberjack, but I'd look at just adding everything from here:
https://github.com/CocoaLumberjack/CocoaLumberjack/tree/master/Classes
Instead of adding it as a submodule, you can simply clone the repo and add it to your project. The rest of the instructions remain the same. So replace the line you quoted above with:
git clone git#github.com:CocoaLumberjack/CocoaLumberjack.git
rm -r CocoaLumberjack/.git/
Then follow the rest of the instructions in the install guide.
Instructions from CocoaLumberJack
https://github.com/CocoaLumberjack/CocoaLumberjack/blob/master/Documentation/GettingStarted.md
So I know this question has been asked several times before, but none of the other accepted answers solves my problem. I have an Swift/Objective-C Xcode Project that uses CocoaPods. The skip install build setting is set to yes for CocoaPods and no for my main project. When I archive my project, I get a Generic Xcode Archive and when I export the built products to a directory, I see myproject.app and myproject.zip which when I open it has many subfolders inside leading to a derive data folder and another copy of myproject.app.
When I try xcodebuild to export my archive I get the error "not a single bundle archive". Anyone have any idea what is going on?
Well, not sure what exactly went wrong, but I fixed it by creating a new Xcode project and importing all my code.
I'm relatively new to XCode and iOS. My background for understanding how to add libraries/dependencies to a project is in the world of Java and Maven.
I need to add AFNetworking to my project and have been unable to do so successfully.
First, I tried going to my project -> Build Phases -> Link Binary With Libraries, clicking the "+" button, and then search for AFNetworking from the list. It wasn't in the list.
So, I figured I'd have to add it using the "Add Other..." option. Which means, of course, I'd need to download AFNetworking somehow. I'm not sure I was able to download it in the correct form -- it seems all I could get was the AFNetworking project itself, rather than a framework (if I understand correctly, frameworks are analogous to jars? Can you generate a framework by building an iOS project in a certain way?). I downloaded it from their GitHub page. (I also tried their "Getting Started" guide, but it had me using CocoaPods, which I couldn't get to work right and I'd rather avoid it for now.)
I've tried adding project files and folders from AFNetworking just to see if they worked (but of course they don't -- I think I need some sort of .framework file).
Bottom line: I can't seem to find a way to add AFNetworking to my project. How can I do it?
It sounds like you got the first part down, which is downloading it from the GitHub page.
When I follow this tutorial, it shows how they imported AFNetworking into their own sample project (that is, you'll see a "AFNetworking" group in the list of files and folders along the left side of your Xcode window).
Once AFNetworking is building along with the rest of your code in your project, you should be able to call into the various AFNetworking API's from your code. You'll need to make certain to add in the appropriate "#import "AFNetworking.h"" lines into your source code files from which you'll be calling AFNetworking.
Use pods, than you wont have to upload AFNetworking to your github project, and there is no worry about wrong linkers etc.
Use pods: install pods
Instalation AFNetworkign with pods: install AFNetworking
I believe if you download their code you can generate the .a file using the process in this stack overflow answer: (obviously replacing the project they are getting from gihut with the project you found)
How to create framework from Xcode 4 project?
Use this Manager to help you use AFNetwork.