Iphone 一个视图控制器中的多个UIActionSheet

如果只有一个

-actionSheet:ClickedButtonIndex:

方法，如何将多个

UIActionSheet

添加到单个

UIViewController

。您可以为每个操作表设置一个标记，并在委派方法中检查标记以执行必要的功能。

为您的操作表设置一个名称或标记，然后执行以下操作

  -(void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex
 {
   if(actionSheet==yourActionsheet1)
     {
      //your logic
       }
     if(actionSheet==yourActionsheet2)
     {
      //your logic
       }
    }

---

希望此帮助可以创建多个操作表，如下所示：

actionSheet1 = [[UIActionSheet alloc] initWithTitle:@"Where to go"
                                                   delegate:self
                                          cancelButtonTitle:@"cancel"
                                     destructiveButtonTitle:@"Store 2"
                                          otherButtonTitles:@"Store 3",@"Store 4",@"Store 5",@"View Store Profile",nil];
 actionSheet2 = [[UIActionSheet alloc] initWithTitle:@"Where to go"
                                                   delegate:self
                                          cancelButtonTitle:@"cancel"
                                     destructiveButtonTitle:@"Store 1"
                                          otherButtonTitles:@"Store 3",@"Store 4",@"Store 5",@"View Store Profile",nil];
actionSheet3 = [[UIActionSheet alloc] initWithTitle:@"Where to go"
                                                   delegate:self
                                          cancelButtonTitle:@"cancel"
                                     destructiveButtonTitle:@"Store 1"
                                          otherButtonTitles:@"Store 2",@"Store 4",@"Store 5",@"View Store Profile",nil];

&在那之后，检查哪一个动作表被调用 -（void）actionSheet:（UIActionSheet*）actionSheet DidDismissionWithButtonIndex:（NSInteger）buttonIndex{

if(actionSheet==actionSheet1)
{
}
else if(actionSheet==actionSheet2)
{
}
else if(actionSheet==actionSheet3)
{
}

---

谢谢。你知道如何设置按钮的颜色吗？例如，红色的删除按钮？@Helium3:red color是actionsheet中破坏性按钮标题的默认颜色。你只需在声明actionsheet时声明

DestructiveButtontile=@“Delete”

。希望这对你有所帮助。