Build Failure since tried adding the Launch image screenshot


#1

I thought I had finally upgraded my iOS on my iPhone and finally launched my app on the iPhone. It was working fine until I got greedy and started to do Launch images as given on page 25.

Ever since then I am getting Build Failure. Can someone please help me parse this error message and guide me how i can get rid of it please.

clang: error: linker command failed with exit code 1 (use -v to see invocation)

ld: duplicate symbol OBJC_IVAR$_anuAppDelegate._window in /Users/kavitajain/Library/Developer/Xcode/DerivedData/anupoorvi-bcwitzlgzyvaargvzfrylluyciud/Build/Intermediates/anupoorvi.build/Debug-iphoneos/anupoorvi.build/Objects-normal/armv7/anuAppDelegate-A3F8B4BFFF2373F.o and /Users/kavitajain/Library/Developer/Xcode/DerivedData/anupoorvi-bcwitzlgzyvaargvzfrylluyciud/Build/Intermediates/anupoorvi.build/Debug-iphoneos/anupoorvi.build/Objects-normal/armv7/anuAppDelegate-A3F8B4BFFF2373F.o for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)