I was moving around my Xcode folder project and I have accidentally deleted the .xcworkspace file (the white one). Is it possible to generate a new one?
Like others have suggested, source control would be a great idea if you're not using it already, to protect you in this precise scenario. Github is a great place to start for that.
To create a new Xcode workspace
In the Xcode menu, click File > New > Workspace, then follow the prompts.
Once that's done, you'll have an empty Workspace, and you can drag whichever .xcodeproj files in that you wish to the sidebar to add them to the workspace.
Related
I've been searching the internet for hours trying to figure this out. In previous versions of Xcode, I could drag a .xcodeproj file onto my workspace, and the groups, etc. of that project would be in the main one. That is, its sources and products would be accessible in the parent project. I mean to do this for a new private framework of mine, but it seems that in Xcode 10.2.1, this behavior is changed.
When I follow the instructions found in Apple's archived documentation (all that seems to survive), the .xcodeproj file sits alone in my file inspector. No reference hierarchy, and nothing happens when I click on it. On top of that, that project's frameworks are not accessible to the parent project.
Has anyone here figured out how this changed in Xcode 10, and what we are to do about it now? Many thanks!
This certainly feels like a workaround, but it does seem to work:
Open one of the projects you want to be in the final workspace
From the "File" menu choose "Save As Workspace…" and save it somewhere on disk
This will create a new workspace that looks identical to the Xcode project you originally opened.
From the "File" menu choose "Add files to “WorkspaceName“…" and select the next project you want in the workspace
At this point it will probably put the newly added project "inside" of the existing one in the file navigator pane. Simply drag it out to the top level and it will be on the same level as the original project. You should be able to twirl open the disclosure triangle and see the source files it contains. Clicking on the project will show the targets it contains.
Repeat as necessary for the remaining Xcode projects
As you add projects, the schemes from each project will show up in the popup menu under the scheme button in the toolbar.
In Xcode how do I create a new workspace and add 1 project to it so that I can see the project and its files?
If I just drag in the project, all I can see is the project it cannot be expanded, I cannot see the files. Also, is there anyway to copy over existing schemes from the project so that they can be used in the workspace?
First choose file > new > Workspace...
Then, you must first, and this is important, you must first close the project that you want to drag in. Than drag in the .xcodeproj file from the finder to your new workspace. Then it will appear properly and expand to show all of its files and your schemes will be available.
Although the accepted answer is correct, there is an alternate way to accomplish the same thing, and it is arguably easier/more straightforward. You can just open up the project in Xcode and click File -> Save as Workspace...
Bam! You now have a workspace with 1 project in it, as requested.
Just FYI, 2020, Apple recently added a thing,
make your workspace, exit it and
make your new project. in fact when you enter the name to save the project,
they added this option:
just select the workspace you wish to add it to.
Besides all above solutions you can use this alternative. Let's say you have a workspace and a project that you want to add to that workspace.
Close your project.
Open your workspace.
Option + Click in the Project navigator. Make sure you are clicking on an empty area, not on the existing files or folders.
In the context menu, select "Add files to your workspace...".
Finally select your project xcodeproj file on you disk.
Have a nice project 😉,
Add project into workspace
As alternative
- Close a project that you are going to add to a workspace
- Open Project Navigator -> Right click -> Add Files to "<workspace_name>"...
How do I rename a project in Xcode 5?
What steps do I need to take?
In the past this was always a very tricky manual process.
Well, the answer is very very very Apple simple in Xcode 5!
In the Project Navigator on the left side, click 2 x slowly and the Project file name will be editable.
Type the new name.
A sheet will appear with a warning and will list all the items Xcode 5 believes it should change.
You can probably trust it, but you should inspect it.
The list will include the info.plist and various files, but also all the relevant strings from nib/xib files like MainMenu menus.
Accept the changes and you will get the prompt to save a snapshot of the project.
Always make a snapshot when Xcode asks, it will be useful to restore if something does not work.
Change the project name:-
Click on the target in xcode, on the right in "Identify and Type" under name change the name and press the ENTER button on your keyboard.
A window will appear confirming the change and what it will change. Once you confirm it will make the changes.
Change the root folder name:-
Go to the project directory and rename the root folder,
Open the project and u will find all the file are missing, u need to add all the files of project again
Right click the project bundle .xcodeproj file and select “Show Package Contents” from the context menu. Open the .pbxproj file with any text editor.
4>Search and replace any occurrence of the original folder name with the new folder name.
5>Save the file.
Change the Scheme name:-
rename .xscheme file
If your Project is static framework then make sure your header file has public target membership
I really recommend just opening the folder in a general editor such as Sublime Text, and doing a find/replace across the whole folder. The other methods I found were unstable, particularly when combined with .xcworkspace and cocoapods.
In Xcode 8.0, to rename your project, just go through the following instructions as described in Xcode help:
1- Select your project in the project navigator.
2- In the Identity and Type section of the File inspector, enter a new
name into the Name field.
3- Press Return.
A dialog is displayed, listing the items in your project that can be
renamed. The dialog includes a preview of how the items will appear
after the change.
4- To selectively rename items, disable the checkboxes for any items
you don’t want to rename. To rename only your app, leave the app
selected and deselect all other items.
5- Click Rename.
Source: http://help.apple.com/xcode/mac/8.0/#/dev3db3afe4f
Xcode 6 (beta 6 as of now) seems to be not very reliable with renaming projects. For me it didn't rename several of the files and groups. It also doesn't rename the physical folder the project is in. To rename my project to be sure that everything is clean I went the extra length to create a new project with the new name and copy over all the files. The assets are easy to copy but groups have to be recreated. The biggest issue with this however are CoreData data model files. Trying to simply copy this will result in a corrupt model file, even though everything looks like it is alright.
When you re-name the project name in XCode5 then info.plist entry removed from Targets --- > General ---> identity. You just need to mention it again.
In Xcode 7, renaming a project can still break your app. Make sure you backed it up before trying it.
Click on the project icon and find the project name in the inspector pane. If you change it there, Xcode will ask you if you want to rename related files. Might work. But if not, try this brute force approach:
Close Xcode
Using an advanced text editor like Sublime Text or Atom, open the
root folder. It will open the folder structure.
Perform a Global Search and Replace (it's probably cmd + shift + f), and
replace My Wrong App Name with New App. If your project name contained spaces, also search for My_Wrong_App_Name and replace
with
New_App. This changes all file contents.
Now you need to find all
the files inside the project with your old app name. Rename them
all, also the folders.
Important: Open the project file with
right click > Show Package Contents, and rename all files in there.
Reopen your Xcode project or workspace. Compile.
If you use Pods, you need to open the pods project as well and change the files in there.
Here is another great example which works well with xcode 5
How do I rename a project in Xcode 5?
What steps do I need to take?
In the past this was always a very tricky manual process.
Well, the answer is very very very Apple simple in Xcode 5!
In the Project Navigator on the left side, click 2 x slowly and the Project file name will be editable.
Type the new name.
A sheet will appear with a warning and will list all the items Xcode 5 believes it should change.
You can probably trust it, but you should inspect it.
The list will include the info.plist and various files, but also all the relevant strings from nib/xib files like MainMenu menus.
Accept the changes and you will get the prompt to save a snapshot of the project.
Always make a snapshot when Xcode asks, it will be useful to restore if something does not work.
Change the project name:-
Click on the target in xcode, on the right in "Identify and Type" under name change the name and press the ENTER button on your keyboard.
A window will appear confirming the change and what it will change. Once you confirm it will make the changes.
Change the root folder name:-
Go to the project directory and rename the root folder,
Open the project and u will find all the file are missing, u need to add all the files of project again
Right click the project bundle .xcodeproj file and select “Show Package Contents” from the context menu. Open the .pbxproj file with any text editor.
4>Search and replace any occurrence of the original folder name with the new folder name.
5>Save the file.
Change the Scheme name:-
rename .xscheme file
If your Project is static framework then make sure your header file has public target membership
I really recommend just opening the folder in a general editor such as Sublime Text, and doing a find/replace across the whole folder. The other methods I found were unstable, particularly when combined with .xcworkspace and cocoapods.
In Xcode 8.0, to rename your project, just go through the following instructions as described in Xcode help:
1- Select your project in the project navigator.
2- In the Identity and Type section of the File inspector, enter a new
name into the Name field.
3- Press Return.
A dialog is displayed, listing the items in your project that can be
renamed. The dialog includes a preview of how the items will appear
after the change.
4- To selectively rename items, disable the checkboxes for any items
you don’t want to rename. To rename only your app, leave the app
selected and deselect all other items.
5- Click Rename.
Source: http://help.apple.com/xcode/mac/8.0/#/dev3db3afe4f
Xcode 6 (beta 6 as of now) seems to be not very reliable with renaming projects. For me it didn't rename several of the files and groups. It also doesn't rename the physical folder the project is in. To rename my project to be sure that everything is clean I went the extra length to create a new project with the new name and copy over all the files. The assets are easy to copy but groups have to be recreated. The biggest issue with this however are CoreData data model files. Trying to simply copy this will result in a corrupt model file, even though everything looks like it is alright.
When you re-name the project name in XCode5 then info.plist entry removed from Targets --- > General ---> identity. You just need to mention it again.
In Xcode 7, renaming a project can still break your app. Make sure you backed it up before trying it.
Click on the project icon and find the project name in the inspector pane. If you change it there, Xcode will ask you if you want to rename related files. Might work. But if not, try this brute force approach:
Close Xcode
Using an advanced text editor like Sublime Text or Atom, open the
root folder. It will open the folder structure.
Perform a Global Search and Replace (it's probably cmd + shift + f), and
replace My Wrong App Name with New App. If your project name contained spaces, also search for My_Wrong_App_Name and replace
with
New_App. This changes all file contents.
Now you need to find all
the files inside the project with your old app name. Rename them
all, also the folders.
Important: Open the project file with
right click > Show Package Contents, and rename all files in there.
Reopen your Xcode project or workspace. Compile.
If you use Pods, you need to open the pods project as well and change the files in there.
Here is another great example which works well with xcode 5
I'm not able to refresh file list in Project Navigator. There is no refresh button, and I don't think restarting Xcode should be the solution.
How do you see files that you add externally? I'm on Mac.
How do you see files that you add externally?
Files cannot be added externally. Dumping a source file into the project directory does not add it to the project. To add a file you must add it to the project from within Xcode.
If you have a bunch of files that you need to add then in the Add File dialog you can just select all the files you want at once and add them, without having to repeatedly open the Add File dialog. Just use control clicking to select multiple files.
Close and reopen the project, if necessary.
This may be required if you are using folder references (as one example). In that case, touching the directory might work to refresh what Xcode displays.
For a single file, you can open the external file in Xcode and cmd+s to save it, it will be refreshed in Xcode.
Also, for the quick way you can just chose the external folder in Xcode and cmd+s, it will refresh all your external file in this folder.
File > Add files to "Runner" 👍
I don't think you can refresh the Project navigator to detect files that have been modified outside of Xcode, and that instead you need to manually add or delete files from the Project navigator with "right-click" / two-finger tap.
Some other solutions suggested:
File > Add Files to "Runner"... but that doesn't delete files
Open and close Xcode, but that's not practical. It also did not work for me.
Use cmd+s, but Xcode does not detect files which need to be saved. And so, that also did not work for me.
You can just press "Command + B", for refresh your project in xcode