ios - UISearchBar triggered functions -

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मेरा पूरा ऐप इंटरफ़ेस प्रोग्राम के अनुसार ViewController.swift

से बना है दृश्य UISearchBar है। जब अपने कोड को चलाने के लिए UISearchBar पर टैप किया जाता है, तब कुंजीपटल का खोज बटन दबाया जाता है और जब UISearchBar का कार्य करता है, तब कार्यों के नाम क्या हैं I ओवरराइड रद्द करें बटन दबाया जाता है?

अगर वे मौजूद नहीं हैं, तो क्या मैं उस समय अपने स्वयं के कार्यों को गति दे सकता हूँ?

आप अपने दृश्य नियंत्रक के साथ अनुरूपता जोड़ना चाहेंगे: 

  एक्सटेंशन व्यू नियंत्रक: UISearchBarDelegate {func searchBarTextDidBeginEditing (searchBar: UISearchBar) {/ / ...} func searchBarSearchButtonClicked (_ searchBar: UISearchBar) {// ...}}

और फिर स्वयं पर खोज बार का प्रतिनिधि सेट करें। < / P>


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