Hello may be this is silly question and may be asked before it but I am not getting proper solution for this. I have downloaded one project from the internet and when I am trying to run it/build it the xCode says :
The file “PROJECT NAME” couldn’t be opened because you don’t have permission to view it.
Go up to the folder containing the project in your Finder.
Right Click > Get Info
Go to the bottom of the Info pane, and click the little lock, type in your password when prompted.
Then, change permissions for yourself to read+write.
Click the little gear below, and apply to all enclosed items.
Close the lock once you are finished!
If this doesn't work, Change the value of "Compiler for C/C++/Objective-C" to Default Compiler under BUILD OPTIONS