Как добавить панель инструментов над клавиатурой?

Я создал UIToolBar программно и добавил UITextField на нем. Теперь мне нужно, чтобы эта панель инструментов была над клавиатурой, когда я нажимаю в другом текстовом поле. 

UIToolbar *toolBar=[[UIToolbar alloc]initWithFrame:CGRectMake(0,400, 320, 60)];
[self.view addSubview:toolBar];

UITextField *txtView=[[UITextField alloc]initWithFrame:CGRectMake(0, 400, 260, 30)];
txtView.backgroundColor =[UIColor  grayColor];
txtView.placeholder=@"Address";
UIBarButtonItem *txtfieldItem=[[UIBarButtonItem alloc]initWithCustomView:txtView];
toolBar.items =[NSArray arrayWithObject:txtfieldItem];
8 57
ios swift uitextfielddelegate uitoolbar

8 ответов:

UIToolbar* numberToolbar = [[UIToolbar alloc]initWithFrame:CGRectMake(0, 0, [[UIScreen mainScreen] bounds].size.width, 50)];
numberToolbar.barStyle = UIBarStyleBlackTranslucent;
numberToolbar.items = [NSArray arrayWithObjects:
                               [[UIBarButtonItem alloc]initWithTitle:@"Cancel" style:UIBarButtonItemStyleBordered target:self action:@selector(cancelNumberPad)],
                               [[UIBarButtonItem alloc]initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace target:nil action:nil],
                               [[UIBarButtonItem alloc]initWithTitle:@"Done" style:UIBarButtonItemStyleDone target:self action:@selector(doneWithNumberPad)],
                               nil];
[numberToolbar sizeToFit];
phonenumberTextField.inputAccessoryView = numberToolbar;

Чтобы Уволить Клавиатуру:

[[UIApplication sharedApplication] sendAction:@selector(resignFirstResponder) to:nil from:nil forEvent:nil];

С Помощью Swift:

let numberToolbar = UIToolbar(frame: CGRectMake(0, 0, UIScreen.mainScreen().bounds.width, 50))
numberToolbar.barStyle = UIBarStyle.Default
numberToolbar.items = [
            UIBarButtonItem(title: "Cancel", style: UIBarButtonItemStyle.Plain, target: self, action: "cancelNumberPad"),
            UIBarButtonItem(barButtonSystemItem: UIBarButtonSystemItem.FlexibleSpace, target: nil, action: nil),
            UIBarButtonItem(title: "Done", style: UIBarButtonItemStyle.Plain, target: self, action: "doneWithNumberPad")]
    numberToolbar.sizeToFit()
    phonenumberTextField.inputAccessoryView = numberToolbar

использование Swift последней версии:

 let numberToolbar = UIToolbar(frame:CGRect(x: 0, y: 0, width: UIScreen.main.bounds.width, height: 50))
  numberToolbar.barStyle = .default
  numberToolbar.items = [
  UIBarButtonItem(title: "Cancel", style: .plain, target: self, action: Selector(("cancelNumberPad"))),
  UIBarButtonItem(barButtonSystemItem: .flexibleSpace, target: nil, action: nil),
  UIBarButtonItem(title: "Done", style: .plain, target: self, action: Selector(("doneWithNumberPad")))]
  numberToolbar.sizeToFit()
  phonenumberTextField.inputAccessoryView = numberToolbar

 func cancelNumberPad() {
    //Cancel with number pad
}
func doneWithNumberPad() {
    //Done with number pad
}
102

вам больше не нужно делать это в коде.

  1. просто перетащите UIView в верхнюю панель текущей сцены и настроить его, как вы хотите.

enter image description here

  1. в коде проще говоря IBOutlet для: toolbarView и textView и сделать связи.

    @IBOutlet private var toolbarView: UIView!
@IBOutlet private var textView: UITextView!

  2. на viewDidLoad настройка панели инструментов в качестве accessoryView вашего UItextView.

    override func viewDidLoad() {
    super.viewDidLoad()

    textView.inputAccessoryView = toolbarView
}

результат следующий:

enter image description here enter image description here

63

для swift (1.2):

let numberToolbar = UIToolbar(frame: CGRectMake(0, 0, self.view.frame.size.width, 50))
numberToolbar.barStyle = UIBarStyle.Default

numberToolbar.items = [
    UIBarButtonItem(title: "Cancel", style: UIBarButtonItemStyle.Plain, target: self, action: "keyboardCancelButtonTapped:"),
    UIBarButtonItem(barButtonSystemItem: UIBarButtonSystemItem.FlexibleSpace, target: nil, action: nil),
    UIBarButtonItem(title: "Done", style: UIBarButtonItemStyle.Plain, target: self, action: "keyboardDoneButtonTapped:")]

numberToolbar.sizeToFit()
yourTextView.inputAccessoryView = numberToolbar
19

вы можете использовать этот код работает для меня.

-(void)viewdidload
{
 UIToolbar* keyboardDoneButtonView = [[UIToolbar alloc] init];
 [keyboardDoneButtonView sizeToFit]; 
 UIBarButtonItem* doneButton = [[UIBarButtonItem alloc] initWithTitle:@"Done"
                                                        style:UIBarButtonItemStyleBordered target:self
                                                                  action:@selector(doneClicked:)];
  [keyboardDoneButtonView setItems:[NSArray arrayWithObjects:doneButton, nil]];
  textField.inputAccessoryView = keyboardDoneButtonView;
 }
-(void)doneClicked:(id)sender
{
NSLog(@"Done Clicked.");
[self.view endEditing:YES];
}
8

можно использовать UITextFields inputAccessoryView свойства 

    txtField.inputAccessoryView = toolBar;
6

Swift 3

    let toolBar = UIToolbar(frame: CGRect(x: 0, y: 0, width: self.view.frame.size.width, height: 50))
    toolBar.barStyle = UIBarStyle.default
    toolBar.items = [
        UIBarButtonItem(title: "Button1", style: UIBarButtonItemStyle.plain, target: self, action: #selector(test2)),
        UIBarButtonItem(barButtonSystemItem: UIBarButtonSystemItem.flexibleSpace, target: nil, action: nil),
        UIBarButtonItem(title: "Button2", style: UIBarButtonItemStyle.plain, target: self, action: #selector(test1))]
    toolBar.sizeToFit()

    myTextField.inputAccessoryView = toolBar
3
textField.inputAccessoryView=[weakSelf addToolBar];
[textField setKeyboardType:UIKeyboardTypeNumberPad];

и добавить метод

-(UIToolbar *)addToolBar
{

    UIBarButtonItem *done=[[UIBarButtonItem alloc]initWithTitle:@"DONE" style:UIBarButtonItemStyleDone target:self action:@selector(done:)];
    UIToolbar *toolBar=[[UIToolbar alloc]initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, 30)];
    NSArray* toolBarItems=[[NSArray alloc]initWithObjects:done, nil];
    [toolBar setItems:toolBarItems];
    return toolBar;
}
0

в Swift 3 и 4

 let toolBar = UIToolbar()
 toolBar.barStyle = UIBarStyle.default
 toolBar.isTranslucent = true
 toolBar.isUserInteractionEnabled = true
 toolBar.sizeToFit()
 toolBar.items = [
        UIBarButtonItem(title: "Done", style: UIBarButtonItemStyle.plain, target: self, action: #selector(self.sendCodeBtnAction(sender:)))]

    tfPhone.inputAccessoryView = toolBar
-1