弹出窗口

http://www.wuleilei.com/blog/298
自定义UIActionSheet 组合其它控件，貌似蛮不错的样子。


UIPopoverController

-(IBAction) btuttonPressed:(id)sender
{
	UIActionSheet *sheet = [[UIActionSheet alloc]
												 initWithTitle:@"窗口标题" 
												 delegate:self 
												 cancelButtonTitle:@"还没有。" 
												 destructiveButtonTitle:@"我确定！" 
												 otherButtonTitles:@"AA", @"BB", nil];
	

	[sheet showInView:self.view];	
	[sheet release];
	//	这个方法完了后，操作表的UI就弹出来了
}

//	用户按下操作表的按钮，自动调用
//	参数A:操作表对象，参数B按下的按钮索引
-(void)actionSheet:(UIActionSheet *) actionSheet
didDismissWithButtonIndex:(NSInteger) buttonIndex
{
		//	警报表，没有绑定视图
		UIAlertView *alert = [[UIAlertView alloc]
													initWithTitle:@"会话标题" 
													message:"msg" 
													delegate:self 
													cancelButtonTitle:@"你终于确定了!" 
													otherButtonTitles:@"AA", @"BB", nil];

		[alert show];
		[alert release];
}