#import <UIKit/UIKit.h>

//加入头文件

#import "ComboBoxView.h"

@interface RootViewController : UIViewController

{

    ComboBoxView        *_comboBox;

}

@end

#import "RootViewController.h"

@interface RootViewController ()

@end

@implementation RootViewController

- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil

{

    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];

    if (self) {

        // Custom initialization

    }

    return self;

}

- (void)viewDidLoad

{

    [super viewDidLoad];

    // Do any additional setup after loading the view.

    self.navigationController.navigationBarHidden=YES;

    NSArray *comboBoxDatasource = [[NSArray alloc] initWithObjects:@"one", @"two", @"three", @"four", @"five", @"six", @"seven", @"eight", nil];

    _comboBox = [[ComboBoxView alloc] initWithFrame:CGRectMake(20, 20, 280, 140)];

    _comboBox.comboBoxDatasource = comboBoxDatasource;

    _comboBox.backgroundColor = [UIColor clearColor];

    [_comboBox setContent:[comboBoxDatasource objectAtIndex:0]];

    [self.view addSubview:_comboBox];

}