Benutzerdefinierte Tastatur auf IOS mit Schaltflächen Bilder anzeigen

Question

Ich habe den folgenden Code, der auf dem iPad erfolgreich ausgeführt wird.

func setupLockPinSection() { 

     let keys = ["1", "2","3", "4","5", "6","7", "8","9", "0", "Clear", "Done"] 
     let kbFrame = CGRect(x: 0, y: 0, width: view.frame.width, height: 400) 

     if let customKeyboard = Bundle.main.loadNibNamed("MACustomKeyboard", owner: self, options: nil)?.first as? MACustomKeyboard { 

      customKeyboard.frame = kbFrame 
      customKeyboard.setKeyboardButtons(keys) 

      lockPin1.inputView = customKeyboard 

      //Number Tapped 
      customKeyboard.numberTappedBlock = { [weak self] view, text in 

       if let textFieldText = self?.lockPin1.text, let t = text { 
        self?.lockPin1.text = textFieldText + t 
       } 

      } 

      //Done button Tapped 
      customKeyboard.doneTappedBlock = { [weak self] view in 
       self?.lockPin1.resignFirstResponder() 
      } 

      //Clear Button Tapped 
      customKeyboard.clearTappedBlock = { [weak self] view in 

       if let text = self?.lockPin1.text, text.characters.count > 0 { 
        self?.lockPin1.text = text.substring(to: text.index(text.endIndex, offsetBy: -1)) 
       } 

      } 

     } 

     if let customKeyboard = Bundle.main.loadNibNamed("MACustomKeyboard", owner: self, options: nil)?.first as? MACustomKeyboard { 

      customKeyboard.frame = kbFrame 
      customKeyboard.setKeyboardButtons(keys) 

      lockPin2.inputView = customKeyboard 

      //Number Tapped 
      customKeyboard.numberTappedBlock = { [weak self] view, text in 

       if let textFieldText = self?.lockPin2.text, let t = text { 
        self?.lockPin2.text = textFieldText + t 
       } 

      } 

      //Done button Tapped 
      customKeyboard.doneTappedBlock = { [weak self] view in 
       self?.lockPin2.resignFirstResponder() 
      } 

      //Clear Button Tapped 
      customKeyboard.clearTappedBlock = { [weak self] view in 

       if let text = self?.lockPin2.text, text.characters.count > 0 { 
        self?.lockPin2.text = text.substring(to: text.index(text.endIndex, offsetBy: -1)) 
       } 

      } 

     } 

     lockPin1.text = UserDefaults.standard.string(forKey: "lockPin") 
     lockPin2.text = UserDefaults.standard.string(forKey: "lockPin") 

    } 

Ich mag die klare und done Taste wie die, die auf iOS Standard-Tastatur mit den Anzeigen von Bildern (versteckten Tastatur-Taste, Löschtaste) machen. Ich möchte dies tun, weil ich für meine Lock-Pin-Funktionalität nur Ziffern verwenden möchte, und auf dem iPad erlaubt das nicht. Daher muss ich es angepasst Tastatur machen.

Answer 1

This is what I have now with the above code

The keyboard down button (button on the low right corner) and the clear button (button on the top right corner), I want to implement them in my custom keyboard so I have them instead of my "clear" and "done" buttons

Dies ist, was ich erreichen will!