<\/span><\/h4>\nD\u0117l sujungimo \u201eSwift\u201c ir \u201eObjective-C\u201c gali egzistuoti tame pa\u010diame projekte. Prad\u0117kite perk\u0117limo proces\u0105 sukurdami sujungimo antra\u0161t\u0119 (YourProject-Bridging-Header.h), kad \u201eSwift\u201c parodyt\u0173 savo \u201eObjective-C\u201c kod\u0105.<\/p>\n
Kai prie projekto prid\u0117site savo pirm\u0105j\u012f .swift fail\u0105, grei\u010diausiai gausite raginim\u0105, kuris atrodo taip:<\/p>\n
![\"Prad\u0117kite](\"https:\/\/www.xavor.com\/wp-content\/uploads\/2024\/08\/mn-1024x241.png\")
<\/p>\n
Spustel\u0117kite Sukurkite sujungimo antra\u0161t\u0119<\/strong>.<\/p>\nJei raginimo nematote arba nety\u010dia i\u0161tryn\u0117te sujungimo antra\u0161t\u0119, prid\u0117kite nauj\u0105 .h fail\u0105 prie projekto ir pavadinkite j\u012f (Mano projektas)-Bridging-Header.h<\/strong>tada \u012fsitikinkite, kad susiejote jo keli\u0105 tikslinio projekto nustatymuose.<\/p>\nSujungimo antra\u0161t\u0117s pavyzdys:<\/p>\n
\/\/ YourProject-Bridging-Header.h<\/em><\/p>\n#import \u201eYourObjectiveCClass.h\u201c<\/em><\/p>\nTaip pat galite naudoti \u201eSwift\u201c kod\u0105 \u201eObjective-C\u201c, importuodami automati\u0161kai sugeneruot\u0105 \u201eSwift\u201c antra\u0161t\u0119 (YourModuleName-Swift.h).<\/p>\n
<\/span>2. Perkelti paslaug\u0173 ir pagalbinink\u0173 klases<\/strong><\/span><\/span><\/h4>\nBe to, j\u016bs\u0173 d\u0117mesys tur\u0117t\u0173 b\u016bti skiriamas pagalbin\u0117ms ir pagalbin\u0117ms klas\u0117ms, kurios da\u017enai naudojamos j\u016bs\u0173 projekte.<\/p>\n
Tikslas-C:<\/p>\n
@interface MathUtility : NSObject<\/em><\/p>\n+ (NSInteger)addNumber:(NSInteger)a toNumber:(NSInteger)b;<\/em><\/p>\n@pabaiga<\/em><\/p>\n@implementation MathUtility<\/em><\/p>\n+ (NSInteger)addNumber:(NSInteger)a toNumber:(NSInteger)b {<\/em><\/p>\ngr\u0105\u017einti a + b;<\/em><\/p>\n}<\/em><\/p>\n@pabaiga<\/em><\/p>\nSwift:<\/p>\n
class MathUtility {<\/em><\/p>\nstatic func add(_ a: Int, to b: Int) -> Int {<\/em><\/p>\ngr\u0105\u017einti a + b<\/em><\/p>\n}<\/em><\/p>\n}<\/em><\/p>\n<\/span>3. Konvertuokite modeli\u0173 klases<\/strong><\/span><\/span><\/h4>\nPrad\u0117kite konvertuodami paprastas, savaranki\u0161kas klases, pavyzd\u017eiui, modelius. Paprastai tai ma\u017eiau priklauso nuo kit\u0173 j\u016bs\u0173 kod\u0173 baz\u0117s dali\u0173.<\/p>\n
Tikslas-C:<\/p>\n
@interface Asmuo : NSObject<\/em><\/p>\n@savyb\u0117 (neatomin\u0117, stipri) NSString *pavadinimas;<\/em><\/p>\n@savyb\u0117 (neatomin\u0117, priskirti) NSInteger am\u017eius;<\/em><\/p>\n@pabaiga<\/em><\/p>\n@\u012fgyvendinimo asmuo<\/em><\/p>\n@pabaiga<\/em><\/p>\nSwift:<\/p>\n
klas\u0117s asmuo {<\/em><\/p>\nvar pavadinimas: Styga<\/em><\/p>\n\u012fvairus am\u017eius: Tarpt<\/em><\/p>\ninit(vardas: eilut\u0117, am\u017eius: Int) {<\/em><\/p>\nself.name = vardas<\/em><\/p>\npats.am\u017eius = am\u017eius<\/em><\/p>\n}<\/em><\/p>\n}<\/em><\/p>\n<\/span>4. Perkelkite per\u017ei\u016bros valdiklius<\/strong><\/span><\/span><\/h4>\nGalite pereiti prie sud\u0117tingesni\u0173 komponent\u0173, pvz., per\u017ei\u016bros valdikli\u0173, kai tik \u012fgysite pasitik\u0117jimo ma\u017eesn\u0117mis klas\u0117mis.<\/p>\n
Tikslas-C:<\/p>\n
@interface MyViewController : UIViewController<\/em><\/p>\n@savyb\u0117 (neatomin\u0117, stipri) UILetiket\u0117 *etiket\u0117;<\/em><\/p>\n@pabaiga<\/em><\/p>\n@implementation MyViewController<\/em><\/p>\n\u2013 (void)viewDidLoad {<\/em><\/p>\n(super viewDidLoad);<\/em><\/p>\nself.label = ((UILabel alloc) initWithFrame:CGRectMake(0, 0, 100, 50));<\/em><\/p>\nself.label.text = @”Sveikas, pasauli!”;<\/em><\/p>\n(self.view addSubview:self.label);<\/em><\/p>\n}<\/em><\/p>\n@pabaiga<\/em><\/p>\nSwift:<\/p>\n
class MyViewController: UIViewController {<\/em><\/p>\nvar etiket\u0117: UILabel!<\/em><\/p>\nnepaisyti func viewDidLoad() {<\/em><\/p>\nsuper.viewDidLoad()<\/em><\/p>\netiket\u0117 = UILetiket\u0117(r\u0117mas: CGRect(x: 0, y: 0, plotis: 100, auk\u0161tis: 50))<\/em><\/p>\nlabel.text = „Sveikas, pasauli!”<\/em><\/p>\n