如何自定義TTPostController操作按鈕

Question

Three20 TTPostController具有默認的「完成」按鈕以進行操作。如何自定義按鈕，例如「保存」

Answer 1

#import "CustomTTPostController.h" 
@implementation CustomTTPostController 
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil { 
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]; 
if (self) { 
    // Custom initialization 
    self.navigationItem.rightBarButtonItem.title = @"Save"; 
} 
return self; 
} 
@end