What is ActionSheet ?

Question

UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:timerItem.name delegate:self
cancelButtonTitle:@"Cancel"
destructiveButtonTitle:nil <----- Difference
otherButtonTitles:@"Pause", @"Complete", @"Manual End Time", nil]; [actionSheet showInView:self.view]; [actionSheet release];

Upamanyu Roy Choudhury · Answer

Hi Sachin UIActionSheet is a class. To present the user with a set of alternatives for how to proceed with a given task. You can also use action sheets to prompt the user to confirm a potentially dangerous action. The action sheet contains an optional title and one or more buttons each of which corresponds to an action to take. The properties and methods of this class to configure the action sheet's message style and buttons before presenting it. You should also assign a delegate to your action sheet. Your delegate object is responsible for performing the action associated with any buttons when they are tapped and should conform to the UIActionSheetDelegate protocol. For more information about implementing the methods of the delegate see UIActionSheetDelegate Protocol Reference. You can present an action sheet from a toolbar tab bar button bar item or from a view. This class takes the starting view and current platform into account when determining how to present the action sheet. For applications running on iPhone and iPod touch devices the action sheet typically slides up from the bottom of the window that owns the view. For applications running on iPad devices the action sheet is typically displayed in a popover that is anchored to the starting view in an appropriate way. Taps outside of the popover automatically dismiss the action sheet as do taps within any custom buttons. You can also dismiss it programmatically. Please go through the following URL Click here Let me know if this post satisfies you and mark it as an answer With Warm Regards Upamanyu