CODEWITHSUNDEEP
iphoneiosplist
JeffN
JeffN

Reputation: 1605

Create a plist file iOS not working

I am trying to create a plist file that I will write to later in my app. In the first viewDidLoad I call the following method

-(void)createFavoritesFile{
    NSFileManager *fileManager = [NSFileManager defaultManager];
    NSError *error;
    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
    NSString *documentsDirectory = [paths objectAtIndex:0];
    NSString *documentDBFolderPath = [documentsDirectory stringByAppendingPathComponent:@"data.plist"];

    if (![fileManager fileExistsAtPath:documentDBFolderPath])
    {
        NSLog(@"file doesnt exist");
        NSString *resourceDBFolderPath = [[[NSBundle mainBundle] resourcePath] stringByAppendingPathComponent:@"data.plist"];
        [fileManager copyItemAtPath:resourceDBFolderPath toPath:documentDBFolderPath error:&error];
    }
    else{
        NSLog(@"file exists");
    }
}

However every time I run the app, I cannot find a file created, and if I close the app and reopen, NSLog shows that file doesnt exist again. Am I missing something?

Upvotes: 0

Views: 495

Answers (2)

atxe
atxe

Reputation: 5079

Print your resource path and see if the file exists in there. If so, but not working check this question: Working with paths from [[NSBundle mainBundle] resourcePath]

Anyway, if your resource is in your main bundle you can always use:

- (NSString *)pathForResource:(NSString *)name ofType:(NSString *)extension

Upvotes: 0

Lily Ballard
Lily Ballard

Reputation: 185671

You're ignoring the return value and error from -copyItemAtPath:toPath:error:. I'm willing to bet that call is returning NO and populating some error. You should check the return value of that and print out the error if it returns NO.

One possible reason why this is failing is you might not actually have a Documents folder yet, for some reason. You can ask NSFileManager to create it for you.

Upvotes: 1

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