Problem in Datepicker and alertsheet - iphone

Question

I am implementing UIDATEPICKER. The problem is that when i click on the button, The alert sheet is appear and datepicker is add as subview but i want two button,
1-cancel 2-done
what will i do?
UIActionSheet *aac = [[UIActionSheet alloc] initWithTitle:#"How many?"
delegate:self
cancelButtonTitle:nil
destructiveButtonTitle:nil
otherButtonTitles:nil];
aac.actionSheetStyle = UIActionSheetStyleBlackOpaque;
sheet = aac;
UIDatePicker *theDatePicker = [[UIDatePicker alloc] initWithFrame:CGRectMake(0.0, 44.0, 0.0, 0.0)];
if(IsDateSelected==YES)
{
theDatePicker.datePickerMode = UIDatePickerModeDate;
theDatePicker.maximumDate=[NSDate date];
}else {
theDatePicker.datePickerMode = UIDatePickerModeTime;
}
self.dtpicker = theDatePicker;
[theDatePicker release];
[dtpicker addTarget:self action:#selector(dateChanged) forControlEvents:UIControlEventValueChanged];
pickerDateToolbar = [[UIToolbar alloc] initWithFrame:CGRectMake(0, 0, 320, 44)];
pickerDateToolbar.barStyle = UIBarStyleBlackOpaque;
[pickerDateToolbar sizeToFit];
NSMutableArray *barItems = [[NSMutableArray alloc] init];
UIBarButtonItem *flexSpace = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFixedSpace target:self action:nil];
[barItems addObject:flexSpace];
UIBarButtonItem *cancelBtn = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemCancel target:self action:#selector(DatePickerCancelClick)];
[barItems addObject:cancelBtn];
////
it doesnot work ..I want this....
what will i do?

Answer 1

-(IBAction)DatePickerView
{
iRolegameAppDelegate *appDelegate = (iRolegameAppDelegate *)[[UIApplication sharedApplication]delegate];
pickerViewDate = [[UIActionSheet alloc] initWithTitle:#"How many?"
delegate:self
cancelButtonTitle:nil
destructiveButtonTitle:nil
otherButtonTitles:nil];
theDatePicker = [[UIDatePicker alloc] initWithFrame:CGRectMake(0.0, 44.0, 0.0, 0.0)];
theDatePicker.datePickerMode = UIDatePickerModeDateAndTime;
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setFormatterBehavior:NSDateFormatterBehavior10_4];
[dateFormatter setLocale:[[[NSLocale alloc] initWithLocaleIdentifier:#"en_US"]autorelease]];
[dateFormatter setDateFormat:#"MM/dd/YY h:mm a"];
[theDatePicker addTarget:self action:#selector(dateChanged) forControlEvents:UIControlEventValueChanged];
pickerToolbar = [[UIToolbar alloc] initWithFrame:CGRectMake(0, 0, 320, 44)];
pickerToolbar.barStyle=UIBarStyleBlackOpaque;
[pickerToolbar sizeToFit];
NSMutableArray *barItems = [[NSMutableArray alloc] init];
UIBarButtonItem *flexSpace = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemDone target:self action:#selector(DatePickerDoneClick)];
[barItems addObject:flexSpace];
UIBarButtonItem *spacer = [[UIBarButtonItem alloc]
initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace
target:nil
action:nil];
[barItems addObject:spacer];
UIBarButtonItem *cancelBtn = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemCancel target:self action:#selector(DatePickerCancelClick)];
[barItems addObject:cancelBtn];
[pickerToolbar setItems:barItems animated:YES];
[pickerViewDate addSubview:pickerToolbar];
[pickerViewDate addSubview:theDatePicker];
[pickerViewDate showInView:self.view];
[pickerViewDate setBounds:CGRectMake(0,0,320, 464)];
NSDateFormatter *currentdateformate = [[NSDateFormatter alloc] init];
[currentdateformate setDateFormat:#"HH:MM, EEEE, dd-MMMM-yyyy"];
appDelegate.timestamp1 = [currentdateformate stringFromDate:[theDatePicker date]];
NSDateFormatter *currentdateformate1 = [[NSDateFormatter alloc] init];
[currentdateformate1 setDateFormat:#"MMM dd, yyyy HH:mm"];
self.updatedate = [currentdateformate1 stringFromDate:[theDatePicker date]];
}
-(IBAction)dateChanged{
iRolegameAppDelegate *appDelegate = (iRolegameAppDelegate *)[[UIApplication sharedApplication]delegate];
NSDateFormatter *currentdateformate = [[NSDateFormatter alloc] init];
[currentdateformate setDateFormat:#"HH:MM, EEEE, dd-MMMM-yyyy"];
appDelegate.timestamp1 = [currentdateformate stringFromDate:[theDatePicker date]];
NSLog(#"%#",appDelegate.timestamp1);
[currentdateformate setDateFormat:#"MMM dd, yyyy HH:mm"];
self.updatedate = [currentdateformate stringFromDate:[theDatePicker date]];
}
-(void)DatePickerCancelClick
{
self.pickerViewDate.hidden = YES;
self.view.hidden = NO;
[self.pickerViewDate dismissWithClickedButtonIndex:0 animated:YES];
}
-(BOOL)closeDatePicker:(id)sender{
//iRolegameAppDelegate *appDelegate = (iRolegameAppDelegate *)[[UIApplication sharedApplication]delegate];
[pickerViewDate dismissWithClickedButtonIndex:0 animated:YES];
[pickerToolbar release];
[pickerViewDate release];
//[SelectedTextField resignFirstResponder];
if([ self.updatedate isEqualToString:#"nil"]){
NSDateFormatter *currentdateformate = [[NSDateFormatter alloc] init];
[currentdateformate setDateFormat:#"MMM dd, yyyy HH:mm"];
self.updatedate = [currentdateformate stringFromDate:[theDatePicker date]];
[dateSelectButton setTitle:self.updatedate forState:UIControlStateNormal];
self.updatedate = #"";
}
else{
[dateSelectButton setTitle:self.updatedate forState:UIControlStateNormal];
self.updatedate = #"";
}
return YES;
}
-(IBAction)DatePickerDoneClick{
[self closeDatePicker:self];
}

Answer 2

maybe you should get rid of the UIActionSheet and do it like I did for another question.
UIDatePicker pop up after UIButton is pressed