How can you determine if a file exists within the app bundle?

Question

Sorry, dumb question number 2 today. Is it possible to determine if a file is contained within the App Bundle? I can access files no problem, i.e.,

NSString *p         


        

Answer 1

Same as @Arkady, but with Swift 2.0:

First, call a method on mainBundle() to help create a path to the resource:

guard let path = NSBundle.mainBundle().pathForResource("MyFile", ofType: "txt") else {
    NSLog("The path could not be created.")
    return
}

Then, call a method on defaultManager() to check whether the file exists:

if NSFileManager.defaultManager().fileExistsAtPath(path) {
    NSLog("The file exists!")
} else {
    NSLog("Better luck next time...")
}