xcode4

Like many people, I would love to have Xcode use a folder structure that mirrors the folder-structure on disk. However, I cannot get the code in "folder references" (the cyan folders) to show up in my project targets under "Compile Sources." Is there any way to do this? I have managed to even add a cyan folder to the "Compile Sources" build phase, but that does not result in the contents of that folder being added. How can I use folder references for code? The simple (and very unfortunate) answer is that Folder References under Xcode remain broken and buggy, they don't work. Tested 04-Mar-2017

In my quest to find out why Xcode is so big, i found out that a lot of the space is taken up by the subfolders to the Developer>Platforms>iPhoneOS.platform>DeviceSupport folder.. Since I am (apparently) only allowed to develop for the last of them in Xcode, can I safely remove the rest (in this case 3.0 to 4.2.1)? Same question regarding the subfolders of Developer>Platforms>iPhoneSimulator.platform>Developer>SDKs.. Ludovic Landry Yes you can remove SKDs prior to 4.0 in Developer/Platforms/iPhoneOS.platform/DeviceSupport it's just old stuff. For the subfolders in Developer/Platforms

What do the following actions in Xcode 4 do? Build for Testing Build for Running Build for Profiling Build for Archiving I'm not sure when to use each of these (or whether to use any of them at all). Running is for running your app (on the Mac for Mac OS X, in the simulator or on the device for iOS). Profiling is for running your app with Instruments (for finding memory leaks, bottlenecks etc.). Testing is for running unit tests. Archiving is building a distributable package of you app (incl. Ad-hoc iPhone distributions and upload to the App Store). 来源： https://stackoverflow.com/questions

I know you can go to preferences and enable a column that appears on the left part of the editor, showing the line number. But I am asking is there a way of showing the line number in some kind of status bar or any other part of the Xcode UI without enabling this option (similarly to what Xcode 3 did)? From what I've read so far, I think this option has been removed from XCode 4. Personally, I leave the line numbers column on all the time and it's not too intrusive. Its not removed..Goto X-Code--> Preferences --> Text Editing --> Check Line Numbers.. Dave Keck's Xcode fixins might provide a

Yes, this is very related to this question , yet I think that question is adequately answered for XCode 3. Not sure if this should be merged or not. So - Using similar instructions from there, I've long had the nice effect of having build numbers encoded into archived .ipa files, such that Organizer shows versions like "1.0.3281" (where 3281 is the revision via the below build script attached to my iOS target): REV=`svnversion -nc | /usr/bin/sed -e 's/^[^:]*://;s/[A-Za-z]//'` echo "REV=$REV" echo "#define kRevisionNumber @\"$REV\"" > ${PROJECT_DIR}/revision.h echo "INFOPLIST_PATH=${INFOPLIST