Question

I am sure I can turn that error off somewhere! Take a look at the following code which throws this error:

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{

    NSString *databaseName = @"TasksDB.db";

    NSArray *documentsDir = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);

    NSString *documentsDirectoryPath = [documentsDir objectAtIndex:0];

    databasePath = [documentsDirectoryPath stringByAppendingPathComponent:databaseName];

    [self checkAndCreateDatabase];

    // Override point for customization after application launch.
    return YES;
}


-(void) checkAndCreateDatabase 
{

}

The error is thrown that checkAndCreateDatabase is not recognized. This is also because I have not declared the checkAndCreate… method in the interface file and I don’t want to.

Answer 1

Declare it as a private method in the .m file:

@interface AppDelegate ()

- (void)checkAndCreateDatabase;

@end

@interface AppDelegate

...