【发布时间】:2011-05-17 09:34:10
【问题描述】:
我试图在UIActionSheet 中显示取消按钮,但它没有显示,这是可以接受的行为吗?请指教。
UIActionSheet *actionSheet = [[UIActionSheet alloc]
initWithTitle:@"Are you sure you want to clear the cache?"
delegate:self
cancelButtonTitle:@"No"
destructiveButtonTitle:@"Yes"
otherButtonTitles:nil];
[actionSheet showInView:self.view];
[actionSheet release];
【问题讨论】:
标签: objective-c ipad ios4 uiactionsheet