Whenever I want to get data from a plist file I use the following code:
NSString *filePath = [[NSBundle mainBundle] pathForResource:@\"FILE_NAME\" ofType:@\"plis
Replace
[[NSBundle mainBundle] pathForResource:@"FILE_NAME" ofType:@"plist"]
with
[[NSBundle mainBundle] pathForResource: @"Info" ofType: @"plist"]
From an earlier SO answer of mine. Attributes from the info.plist for your project are directly accessible by the following...
[[NSBundle mainBundle] objectForInfoDictionaryKey:key_name];
Your filePath is nil simply because it can't find the file - check spellings & check if the file you are trying to read from is actually in the bundle etc.
I do not think there is another way (unless it is the info.plist file then see Damo's comment), instead I would focus on figuring out why the filePath is nil, perhaps the plist file is no longer under target>build phases>copy bundle resources?