UINavigationBar美化

 

#import "ViewController.h"

@interface ViewController ()

@end

@implementation ViewController

- (void)viewDidLoad {
[super viewDidLoad];

self.title=@"第一个界面";
//统一设置背景
[self.navigationController.navigationBar setBackgroundImage:[UIImage imageNamed:@"bg.png"] forBarMetrics:UIBarMetricsDefault];

//设置由该界面启动的新界面的导航返回提示信息
self.navigationItem.backBarButtonItem=[[UIBarButtonItem alloc]initWithTitle:@"返回到第一个" style:UIBarButtonItemStylePlain target:nil action:nil];

}

  

@implementation ViewController2

- (void)viewDidLoad {
[super viewDidLoad];

self.title=@"第2个";

//添加右面按钮，
self.navigationItem.rightBarButtonItem=[[UIBarButtonItem alloc]initWithTitle:@"完成" style:UIBarButtonItemStylePlain target:self action:@selector(right:)];

//添加多个右面按钮
// self.navigationItem.rightBarButtonItems=@[];

UIBarButtonItem* tool= [[UIBarButtonItem alloc]initWithTitle:@"botttom" style:UIBarButtonItemStylePlain target:nil action:nil];

//设置底部toolbar显示
self.navigationController.toolbarHidden=NO;

//添加多个
self.toolbarItems=@[tool];
}

-(IBAction)right:(id)sender{

NSLog(@"right....");

}