2010-07-09 32 views

回答

0

如果你正在尋找一個圖像添加到酒吧,看到這個網址:

http://www.iphonedevsdk.com/forum/111227-post11.html

這表明如何添加一個圖形化的「信息」按鈕,將導航欄,但同樣的原則適用於UIImageView而不是UIButton。

這裏是鏈接代碼snipplet:

UIButton *btn=[[UIButton alloc] init]; 
[btn setImage:[UIImage imageNamed:@"info44.png"] forState:UIControlStateNormal]; 
[btn setImage:[UIImage imageNamed:@"info44_glowing.png"] forState:UIControlStateHighlighted]; 
[btn addTarget:self action:@selector(showAbout) forControlEvents:UIControlEventTouchUpInside]; 
[btn setImageEdgeInsets:UIEdgeInsetsMake(0, 0, 0, 20)]; 
UIBarButtonItem *b=[[UIBarButtonItem alloc] initWithCustomView:btn];  
self.navigationItem.rightBarButtonItem=b; 
[b release]; 
[btn release]; 

希望幫助!

+0

謝謝你,如果我想添加圖像背景到uibar然後hhow我可以.... – 2010-07-09 21:04:19

+0

是的我能夠看到我的按鈕在topbar右側,但如果我想顯示在底部欄? – 2010-07-09 21:36:48