如何更改iphone中Three20 TTThumbsviewcontroller的导航栏风格?
问题描述:
我使用Three20创建缩略图视图。我想将导航栏的风格从黑色半透明变成黑色。如果我给黑色透明,它可以正常工作,如果我更改它,缩略图视图像这样降低image。如何更改它?请帮助我。谢谢。如何更改iphone中Three20 TTThumbsviewcontroller的导航栏风格?
答
你可以重写init方法,并在那里改变你想要的。例如:
// MyThumbsController inherits from TTThumbsViewController
@implementation MyThumbsController
...
- (void) setCustomNavigationBar
{
// Navigation bar logo
UIImage *barLogo = [UIImage imageNamed:@"bar-logo.png"];
UIImageView *barLogoView = [[UIImageView alloc] initWithImage:barLogo];
self.navigationItem.titleView = barLogoView;
// Navigation bar color
self.navigationBarTintColor = HEXCOLOR(0xb22929);
}
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
if (self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]) {
// Customization
self.hidesBottomBarWhenPushed = NO;
[self setCustomNavigationBar];
}
return self;
}
对此有何帮助?我有同样的问题。 – Chris 2010-07-25 17:39:13
@Chris对不起,直到日期的正面结果 – Warrior 2010-07-28 15:48:44
我实际上找到了一个解决方案:http://*.com/questions/3286190/changing-three20-navigationbartintcolor-causes-gap-at-top-of-image-gallery- thumbv – Chris 2010-08-03 01:32:25