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- (IBAction) showCatPicker { if (self.catList !=nil) { self.catList=nil; [catList release]; } self.catList = [[NSMutableArray alloc] init]; self.actionSheet = [[UIActionSheet alloc] initWithTitle:nil delegate:nil cancelButtonTitle:nil destructiveButtonTitle:nil otherButtonTitles:nil]; [self.actionSheet setActionSheetStyle:UIActionSheetStyleBlackTranslucent]; CGRect pickerFrame = CGRectMake(0, 40, 0, 0); if(self.catPicker == nil) { self.catPicker = [[UIPickerView alloc] initWithFrame:pickerFrame]; self.catPicker.showsSelectionIndicator = YES; self.catPicker.dataSource = self; self.catPicker.opaque = YES; self.catPicker.multipleTouchEnabled = YES; self.catPicker.userInteractionEnabled = YES; self.catPicker.delegate = self; } [self.actionSheet addSubview:self.catPicker]; UISegmentedControl *closeButton = [[UISegmentedControl alloc] initWithItems:[NSArray arrayWithObject:@"Select"]]; closeButton.momentary = YES; closeButton.frame = CGRectMake(260, 7.0f, 50.0f, 30.0f); closeButton.segmentedControlStyle = UISegmentedControlStyleBar; closeButton.tintColor = [UIColor colorWithRed:19.0/255 green:122.0/255 blue:53.0/255 alpha:1.0]; [closeButton addTarget:self action:@selector(dismissGenderPicker:) forControlEvents:UIControlEventValueChanged]; UISegmentedControl *cancelButton = [[UISegmentedControl alloc] initWithItems:[NSArray arrayWithObject:@"Cancel"]]; cancelButton.momentary = YES; cancelButton.frame = CGRectMake(10, 7.0f, 50.0f, 30.0f); cancelButton.segmentedControlStyle = UISegmentedControlStyleBar; cancelButton.tintColor = [UIColor colorWithRed:19.0/255 green:122.0/255 blue:53.0/255 alpha:1.0]; [cancelButton addTarget:self action:@selector(cancelActionSheet) forControlEvents:UIControlEventValueChanged]; [self.actionSheet addSubview:cancelButton]; [self.actionSheet ad

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