Stack overflow #7841116 -- BNRAppDelegate.h

//
//  BNRAppDelegate.h
//  iTahToodle
//
//  Created by Kristian Freeman on 10/20/11.
//  Copyright (c) 2011 redsashimi, inc. All rights reserved.
//

#import <UIKit/UIKit.h>

// Declare a helper function that we will use to get a path
// to the location on disk where we can save the to-do list
NSString *docPath(void);

@interface BNRAppDelegate : UIResponder
<UIApplicationDelegate, UITableViewDataSource>
{
    UITableView *taskTable;
    UITextField *taskField;
    UIButton     *insertButton;

    NSMutableArray *tasks;
}

- (void)addTask:(id)sender;

#pragma mark - Table View management

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    // Because this table view only has one section,
    // the number of rows in it is equal to the number
    // of items in our tasks array
    return [tasks count];
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    // To improve performance, we reconfigure cells in memory
    // that have scrolled off the screen and hand them back
    // with new contents instead of always creating new cells.
    // First, we check to see if there's a cell available for reuse.
    UITableViewCell *c = [taskTable dequeueReusableCellWithIdentifier:"Cell"];
    if (!c) {
        // ...and only allocate a new cell if none are available
        c = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:"Cell"];
    }

    // Then we (re)configure the cell based on the model object,
    // In this case our todoItems array
    NSString *item = [tasks objectAtIndex:[indexPath row]]; [[c textLabel] setText:item];

    // and hand back to the table view the properly configured cell
    return c;
}

@property (strong, nonatomic) UIWindow *window;

@end