关于导航栏的设置

- (void)NavigationColor{

//状态栏颜色    需要在info.plist 文件中View controller-based status bar appearance

[UIApplication sharedApplication].statusBarStyle = UIStatusBarStyleLightContent;

self.title = @"礼物说";

//导航栏颜色

self.navigationController.navigationBar.barTintColor = [UIColor redColor];

//导航栏字体颜色

[self.navigationController.navigationBar setTitleTextAttributes:@{NSFontAttributeName:[UIFont systemFontOfSize:23 weight:15],NSForegroundColorAttributeName:[UIColor whiteColor]}];

//导航栏按钮颜色

self.navigationController.navigationBar.tintColor = [UIColor whiteColor];

//导航栏左侧按钮

self.navigationItem.leftBarButtonItem = [[[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemBookmarks target:self action:nil]autorelease];

//右侧按钮

self.navigationItem.rightBarButtonItem = [[[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemSearch target:self action:nil]autorelease];

}