適用於UINavigationController的通用右鍵UIBarButton

Question

如何將通用右/左UIBarButtonItem添加到UINavigationController？我試圖與上相同的左，右導航欄按鈕導航基於應用程序爲所有UIViewController 謝謝

Answer 1

創建一個基本的UIViewController

@interface BaseController : UIViewController 
{ 

} 
@end 


@implementation BaseController 
- (id)init 
{ 
    //set the universal barbuttonitem 
    self.navigationItem.rightBarButtonItem = [[[UIBarButtonItem alloc] initWithCustomView:yourView] autorelease]; 
} 
@end 

然後所有的viewController應該從BaseController

延長這是做

Answer 2

You can add the rightbarButtonItem in this way :- 

UIBarButtonItem *btnName= [[[UIBarButtonItem alloc initWithTitle:@"btnTitle" style:UIBarButtonItemStyleBordered target:self action:@selector(btnAction)]autorelease];   
self.navigationItem.rightBarButtonItem = btnName;