ZRYWordPicker is a really simple horizontal word picker specially crafted for the top of the keyboard of any iOS 7 app. If your app has predefined words that your user can pick, instead of type, then this will likely save him some seconds for each word.

As seen in

• IOU - I owe you (Featured on the AppStore as Designed for iOS 7)

Sample screenshots

 

Usage sample

-  (void)initializeWordPicker {

    ZRYWordPicker *wordPicker =
    [[ZRYWordPicker alloc] initWithFrame:CGRectMake(0, 0, 320, 44)];

    wordPicker.dataSource = self;
    wordPicker.delegate = self;

    self.textField.inputAccessoryView = wordPicker;
}

- (NSUInteger)numberOfWordsInWordPicker:(ZRYWordPicker *)wordPicker {

    return self.words.count;
}

- (NSString *)wordPicker:(ZRYWordPicker *)wordPicker wordAtIndex:(NSUInteger)index {

    return self.words[index];
}

- (void)wordPicker:(ZRYWordPicker *)wordPicker didSelectWordAtIndex:(NSUInteger)index {

    ...
}