How to modify a Done button programmatically from UIActionSheet? - ios

Question

I have this method to create an action sheet and uipicker:
-(void)presentNewPicker{
self.aac = [[UIActionSheet alloc] initWithTitle:#"What City?"
delegate:self
cancelButtonTitle:nil
destructiveButtonTitle:nil
otherButtonTitles:#"OK", nil];
self.pickrView = [[UIPickerView alloc] initWithFrame:CGRectMake(0.0, 44.0, 0.0, 0.0)];
self.pickrView.showsSelectionIndicator = YES;
self.pickrView.dataSource = self;
self.pickrView.delegate = self;
self.cityNames = [[NSArray alloc] initWithObjects: #"Phoenix", #"Tahoe", #"Nevada", #"Lime", #"Florida", nil];
UIToolbar *pickerDateToolbar = [[UIToolbar alloc] initWithFrame:CGRectMake(0, 0, 320, 44)];
pickerDateToolbar.barStyle = UIBarStyleBlackOpaque;
[pickerDateToolbar sizeToFit];
NSMutableArray *barItems = [[NSMutableArray alloc] init];
UIBarButtonItem *flexSpace = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace target:self action:nil];
[barItems addObject:flexSpace];
UIBarButtonItem *doneBtn = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemDone target:self action:#selector(dismissActionSheet:)];
[barItems addObject:doneBtn];
[pickerDateToolbar setItems:barItems animated:YES];
[self.aac addSubview:pickerDateToolbar];
[self.aac addSubview:self.pickrView];
[self.aac showInView:self.view];
[self.aac setBounds:CGRectMake(0,0,320, 464)];
}
The button that appears reads DONE but I want to modify it to read, Ready. How do I accomplish this?

Answer 1

Replace:
UIBarButtonItem *doneBtn = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemDone target:self action:#selector(dismissActionSheet:)];
with:
UIBarButtonItem *doneBtn = [[UIBarButtonItem alloc] initWithTitle:#"Ready" style: UIBarButtonItemStyleBordered target:self action:#selector(dismissActionSheet:)];
You may want to use UIBarButtonItemStyleDone for the style.

Answer 2

I don't know what you want to do, but you might be interested in using the inputView and inputAccessoryView for one of your uiviews, to replace the keyboard. That'll give you the animations for free, and a place to put a toolbar. Some answers that might help: https://stackoverflow.com/a/6075062/220820
https://stackoverflow.com/a/8583703/220820