ios - How can I make a UIButton look like a delete button (iphone/iPad)? 3

Question

I have an image view,on that there are programmatically created UIButtons. I want to delete these buttons through an UIActionSheet. is this possible in an iPad? Please help me out.

Answer 1

Unfortunately there is no way to set a destructive button as a UIButton,unless you create a custom button with a red gradient background image like THIS

You can create a red button like the method specified above or like THIS

Answer 2

- (void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex   

使用这些操作表委托方法，您可以删除以编程方式创建的按钮，例如：

- (void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex 
{
    switch(buttonIndex)
    {
        case 0:

        [button removefromsuperview];

    }
}