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KatagiriSo id:KatagiriSo

UIKitã«é–¢ã™ã‚‹KatagiriSoã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (152)

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ã€Swift3ã€‘UITextViewã§ãƒ†ã‚ã‚¹ãƒˆã‚’çœç•¥è¡¨ç¤ºã™ã‚‹ | AS blind side
ãƒ†ã‚ã‚¹ãƒˆã®çœç•¥è¡¨ç¤ºï¼ˆä¾‹ï¼šã§ã‚ã‚‹ãŒã€ã—ã‹ã—â€¦ï¼‰ã‚’UI TextViewã§ã‚„ã‚ŠãŸã‹ã£ãŸã‘ã©ã€å‡ºã¦ãã‚‹ã®ã¯UILabelã®è©±ã°ã‹ã‚Šãƒ»ãƒ»ãƒ»ã€‚ ã§ã€ã‚ˆã†ã‚„ãã‚ã‹ã‚Šã¾ã—ãŸã€‚ã‚ã‹ã£ã¦ã¿ã‚Œã°è‡³æ¥µã‚«ãƒ³ã‚¿ãƒ³ã€‚ UITtextView.textContainer.line BreakMode = .byTruncatingTail UITtextView.textContainer.maximumNumberOfLines = 2; ã€ŒmaximumNumberOfLinesã€ã¯æœ€å¤§è¡Œæ•°ã®æŒ‡å®šã§ã€ä¸Šã®æŒ‡å®šã ã¨2è¡Œç›®ã®æœ€å¾ŒãŒçœç•¥è¡¨ç¤ºã«ãªã‚Šã¾ã™ã€‚æŒ‡å®šã—ãªã‘ã‚Œã°ã€UITtextViewã®ã‚µã‚¤ã‚ºã‹ã‚‰ã¯ã¿å‡ºã™å ´åˆã«çœç•¥è¡¨ç¤ºãŒã¤ãã¾ã™ã€‚ ä¸€ç•ªæœ€åˆã®ã‚µã‚¤ãƒˆãŒå‚è€ƒã«ãªã‚Šã¾ã—ãŸã€‚æ„Ÿè¬ã€‚ä¸€ç•ªæœ€å¾Œã®ã‚³ãƒ¼ãƒ‰ã§å¯¾å¿œã™ã‚‹æ–¹ã‚‚è©¦ã—ã¦ã¿ãŸã‘ã©ã€Universalã§ä¸”ã¤TableViewã®cellã§ä½¿ã„ãŸã‹ã£ãŸã®ã§ãƒœãƒ„ã«ã€‚ ã€å‚è€ƒã€‘ UI TextV
KatagiriSo 2021/06/15
UIKit
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https://orangelog.site/swift/dynamic-uitextview-height/
KatagiriSo 2021/06/15
UIKit
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UITextFieldã‚’ç©ºã®çŠ¶æ…‹ã‹ã‚‰ãƒ‡ãƒªãƒ¼ãƒˆã‚ãƒ¼ã‚’æ¤œå‡ºã™ã‚‹ - å¹³å’Œã«æš®ã‚‰ã—ãŸã„
æ–‡å—å…¥åŠ›ã®æ¤œå‡º ã¾ãšUI TextFieldã«ãŠã„ã¦æ–‡å—å…¥åŠ›ã‚’æ¤œå‡ºã™ã‚‹ã«ã¯ä¸»ã«ï¼’ã¤ã®æ–¹æ³•ãŒã‚ã‚‹ã€‚ ä¸€ã¤ã¯UI TextFieldDelegateã‚’æº–æ‹ ã—ã€textField(_ textField: UI TextField, shouldChangeCharactersIn range: NSRange, replacementString string: String) -> Boolã‚’ç”¨ã„ã‚‹æ–¹æ³•ã€‚ã‚‚ã†ä¸€ã¤ã¯UIControlã«ã‚ã‚‹addTarget(_:action:for:)ã‚’ä»¥ä¸‹ã®ã‚ˆã†ã«æ›¸ã„ã¦ã€ãƒ†ã‚ã‚¹ãƒˆã®å†…å®¹ãŒå¤‰æ›´ã—ãŸã‚¿ã‚¤ãƒŸãƒ³ã‚°ã§#selectorã§æŒ‡å®šã—ãŸé–¢æ•°ã§ãƒãƒ³ãƒ‰ãƒªãƒ³ã‚°ã™ã‚‹ã€‚ let textField = UI TextField() textField.addTarget(self, action: #selector(textFieldDidChangeText(_:)),
KatagiriSo 2021/06/15
UIKit
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Swift UIWindow æ´»ç”¨è¡“ ã€œã‚„ã‚ã‚ˆã†ï¼æœ€å‰ç”»é¢ã®å–å¾—ã€œ - istyle Tech Blog
ã“ã®è¨˜äº‹ã¯ã‚¢ã‚¤ã‚¹ã‚¿ã‚¤ãƒ« ã‚¢ãƒ‰ãƒ™ãƒ³ãƒˆã‚«ãƒ¬ãƒ³ãƒ€ãƒ¼25æ—¥ç›®ã®è¨˜äº‹ã§ã™ã€‚ ã”æŒ¨æ‹¶ ãƒ¡ãƒªãƒ¼ã‚¯ãƒªã‚¹ãƒžã‚¹ï¼ãªã‚“ã¦çµ¶å¯¾ã«è¨€ã„ã¾ã›ã‚“ã€‚yukitã§ã™ã€‚ iOSã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã¨ã—ã¦@cosmeã®ã‚¢ãƒ—ãƒªé–‹ç™ºãƒãƒ¼ãƒ ã«ã‚¢ã‚µã‚¤ãƒ³ã—ã¦4ãƒ¶æœˆãŒçµŒã¡ã¾ã—ãŸã€‚ ã“ã‚Œã‹ã‚‰ã‚‚ã‚°ãƒãƒ¼ã‚¹ã—ç¶šã‘ã‚‹ã‚µãƒ¼ãƒ“ã‚¹ã«æºã‚ã‚Œã‚‹ã®ã¯å¬‰ã—ã„ã“ã¨ã§ã™ã€‚ ã§ã¯ã‚¯ãƒªã‚¹ãƒžã‚¹ã«åªšã³ã‚‹ã“ã¨ãªãå¹³å¸¸å¿ƒã§Swiftã®Tipsã‚’ç´¹ä»‹ã—ã¦ã„ãã¾ã™ã€‚ ã‚¢ãƒ—ãƒªã®æœ€å‰ã®ç”»é¢ã‚’ã„ã¤ã§ã‚‚å–å¾—ã§ããŸã‚‰ä¾¿åˆ©ãªã‚“ã ã‘ã©â€¦ éŽåŽ»ã„ã‚ã„ã‚ãªiOSãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã«å‚ç”»ã™ã‚‹ä¸ã§åº¦ã€…ç›®ã«ã—ãŸã®ãŒ ã€Œç¾åœ¨è¡¨ç¤ºä¸ã®æœ€å‰ç”»é¢ã‚¯ãƒ©ã‚¹ã‚’å–å¾—ã™ã‚‹ã€ã¨ã„ã†ãƒã‚¸ãƒƒã‚¯ã§ã™ã€‚ä¾‹ãˆã°ã“ã‚“ãªã® func getFrontViewController() -> UIViewController? { var vc = UIApplication.shared.keyWindow?.rootViewController whil
KatagiriSo 2021/06/14
UIKit
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How to add padding to a NSMutableAttributedString?
KatagiriSo 2021/02/18
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UIKit
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StackViewã‚’ä½¿ã£ã¦ã¦ã€UISV-hidingã‚„UISV-spacingã¨ã„ã£ãŸåˆ¶ç´„ãŒè¡çªã™ã‚‹ã¨ãã®å¯¾å‡¦æ³• - Qiita
Probably at least one of the constraints in the following list is one you don't want. Try this: (1) look at each constraint and try to figure out which you don't expect; (2) find the code that added the unwanted constraint or constraints and fix it. ( "<NSLayoutConstraint:0x150ab6c10 'UISV-canvas-connection' UIStackView:0x150b9c8e0.top == UIView:0x150b9ca90.top>", "<NSLayoutConstraint:0x150ab33c0
KatagiriSo 2021/02/18
UIKit
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[Swift] PanModalã§ãŠæ‰‹è»½ã«ãƒ¢ãƒ¼ãƒ€ãƒ«ã‚’å®Ÿè£…ã™ã‚‹ - Qiita
class ModalViewController: UIViewController { override func viewDidLoad() { super.viewDidLoad() view.backgroundColor = .system Blue } } extension ModalViewController: PanModalPresentable { var panScrollable: UIScrollView? { return nil } // ãƒ¢ãƒ¼ãƒ€ãƒ«ã®é«˜ã•ã‚’ç”»é¢ä¸‹ç«¯ã‹ã‚‰200ã«ã™ã‚‹(ãƒ¢ãƒ¼ãƒ€ãƒ«ã‚’è¡¨ç¤ºã—ãŸæ™‚ã®ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã®é«˜ã•) var shortFormHeight: PanModalHeight { return .contentHeight(200) } // ãƒ¢ãƒ¼ãƒ€ãƒ«ã®é«˜ã•ã‚’ç”»é¢ä¸Šç«¯ã‹ã‚‰æœ€å¤§400ã«åˆ¶é™ã™ã‚‹ // ã“ã®å€¤ã‚’è¨å®šã—ãªã„ã¨ãƒ¢ãƒ¼ãƒ€ãƒ«ãŒç”»é¢ã®ä¸€ç•ªä¸Š
KatagiriSo 2021/02/17
UIKit

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iOSã®AutoLayoutã«ãŠã‘ã‚‹Intrinsic Content Sizeã«ã¤ã„ã¦ - Qiita
ã¯ã˜ã‚ã« æœ¬è¨˜äº‹ã§ã¯iOSã®AutoLayoutã‚’ç†è§£ã™ã‚‹ã®ã«æ¬ ã‹ã›ãªã„ã€ã€ŒIntrinsic Content Sizeã€ã«ã¤ã„ã¦ã®è§£èª¬ã‚’è¡Œã„ã¾ã™ã€‚Swift UIãŒè©±é¡Œã«ãªã£ã¦ã„ã¾ã™ãŒã€ã“ã“æ•°å¹´ã¯æ—¢å˜ã®AutoLayoutã‚’å‰æã¨ã—ãŸãƒ¬ã‚¤ã‚¢ã‚¦ãƒˆã‚‚ã¾ã ã¾ã å¤šã„ã¨è€ƒãˆã‚‰ã‚Œã‚‹ãŸã‚ã€çŸ¥ã£ã¦ãŠã„ã¦æã¯ãªã„æƒ…å ±ã‹ã¨æ€ã„ã¾ã™ã€‚ Intrinsic Content Sizeã¨ã¯ Intrinsicã¯ã‚ã¾ã‚Šèžãæ…£ã‚Œãªã„è‹±å˜èªžã§ã™ãŒã€ã€Œå›ºæœ‰ã®ã€ã€ã€Œæœ¬æ¥å‚™ã‚ã£ã¦ã„ã‚‹ã€ã¨ã„ã£ãŸæ„å‘³ã‚’æŒã¡ã€ã‚ã‚‹ãƒ“ãƒ¥ãƒ¼ã®ã‚³ãƒ³ãƒ†ãƒ³ãƒ„ã‚’è¡¨ç¤ºã™ã‚‹ãŸã‚ã®æœ€ä½Žã®ã‚µã‚¤ã‚ºã‚’è¡¨ã—ã¾ã™ã€‚ ä¾‹ãˆã°ã€UILabelã§ã¯è¡¨ç¤ºã™ã‚‹æ–‡å—åˆ—ã‚„ãƒ•ã‚©ãƒ³ãƒˆã§è¡¨ç¤ºã™ã‚‹å›ºæœ‰ã®ã‚µã‚¤ã‚ºãŒæ±ºã¾ã‚Šã€UIImageViewã§ã¯è¡¨ç¤ºã™ã‚‹ç”»åƒã®ã‚µã‚¤ã‚ºã§è¡¨ç¤ºã™ã‚‹å›ºæœ‰ã®ã‚µã‚¤ã‚ºãŒæ±ºã¾ã‚Šã¾ã™ã€‚ AutoLayoutã‚’åˆ©ç”¨ã—ãŸãƒ¬ã‚¤ã‚¢ã‚¦ãƒˆã®å ´åˆã€Intrinsic Content Sizeã‚’è€ƒæ…®ã—
KatagiriSo 2021/02/06
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UIKit
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Swift: Custom TabBar with center rounded button
KatagiriSo 2021/02/05
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UIKIT
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UIStackViewã®5ã¤ã®distributionã‚’ç†è§£ã™ã‚‹ - Qiita
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KatagiriSo 2021/02/04
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UIKit
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iOS13ã®Modalé·ç§»ã¯ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã ã¨Dismissæ™‚ã«é·ç§»å…ƒã®viewWillAppearç‰ãŒå‘¼ã°ã‚Œãªã„ | ãƒ¬ã‚³ãƒãƒ§ã‚¯ã®ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ãƒ–ãƒã‚°
iOS13ã‹ã‚‰ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã®Modalé·ç§»ãŒã‚·ãƒ¼ãƒˆåž‹ã«å¤‰æ›´ã«ãªã‚Šã¾ã—ãŸã€‚ ã‚¹ãƒ¯ã‚¤ãƒ—ã§VCã‚’Dismissã§ããŸã‚Šé·ç§»å…ƒã®ç”»é¢ãŒè¦‹ãˆãŸã‚Šã¨ã„ã„æ„Ÿã˜ã«ã¯ãªã‚Šã¾ã—ãŸãŒã€ Dismissæ™‚ã«é·ç§»å…ƒã®ãƒ©ã‚¤ãƒ•ã‚µã‚¤ã‚¯ãƒ«ãƒ¡ã‚½ãƒƒãƒ‰ãŒå‘¼ã°ã‚Œã¾ã›ã‚“ã€‚ printã—ãŸçµæžœ
KatagiriSo 2020/12/23
XCode

UIKit
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How to add a border just on the top side of a UIView
KatagiriSo 2020/11/18
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UIKit
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UITableViewDiffableDataSource | Apple Developer Documentation
KatagiriSo 2020/11/10
UIKit
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Propagating user-facing errors in Swift | Swift by Sundell
KatagiriSo 2020/11/09
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UIKit
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ViewControllerã§æˆ»ã‚‹ãƒœã‚¿ãƒ³ã®ã‚¿ãƒƒãƒ—ã‚’æ¤œçŸ¥ã™ã‚‹ - Qiita
ViewControllerã«ã‚ˆã£ã¦è‡ªå‹•ã§ç”Ÿæˆã•ã‚ŒãŸæˆ»ã‚‹ãƒœã‚¿ãƒ³ã‚’ãƒ¦ãƒ¼ã‚¶ãƒ¼ã«æŠ¼ã•ã‚ŒãŸæ™‚ã®å‡¦ç†ã‚’æ¤œçŸ¥ã—ãŸã„ã¨ãã«èª¿ã¹ãŸãƒ¡ãƒ¢ã€‚ã¿ãªã•ã‚“ã‚‚ãƒ¦ãƒ¼ã‚¶ãƒ¼ã®ãƒã‚°é–¢ä¿‚ã§ãã†ã„ã†ã“ã¨ã‚’ã—ãªã„ã¨ã„ã‘ãªã„è¦ä»¶ãŒã‚ã£ãŸã‚Šã™ã‚‹ã®ã§ã¯ãªã„ã‹ãªã¨ã€‚ StackOverflowã¿ã‚‹ã¨ã„ãã¤ã‹æ–¹æ³•ãŒã‚ã£ãŸ http://stackoverflow.com/questions/5217992/back-button-callback-in-navigationcontroller-in-ios 3ã¤ç´¹ä»‹ã—ã¦ãŠãã€‚ viewWillDisappear:æ™‚ã«åˆ¤å®š viewWillDisappear:æ™‚ã«è‡ªåˆ†è‡ªèº«ãŒnavigationControllerã®ã‚³ãƒ³ãƒ†ãƒŠã«è¿½åŠ ã•ã‚Œã¦ã„ã‚‹ã‹ã‚’åˆ¤å®šã™ã‚‹ã“ã¨ã«ã‚ˆã£ã¦æ¤œå‡ºã§ãã‚‹ - (void)viewWillDisappear:(BOOL)animated { if (![self.naviga
KatagiriSo 2020/02/04
UIKIT
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iOS WKWebView ãƒã‚¤ãƒ†ã‚£ãƒ–ã¨ãƒãƒ¼ã‚«ãƒ«Javascripté€£æº
ã¯ã˜ã‚ã« ãƒã‚¤ãƒ†ã‚£ãƒ–ã¨ãƒãƒ¼ã‚«ãƒ«ã®Javascripté–“ã§å€¤ã®å—ã‘æ¸¡ã—ãŒã‚„ã‚ŠãŸã‹ã£ãŸã®ã§èª¿æŸ»ã—ã¾ã—ãŸ åŸºæœ¬ãƒãƒ¼ã‚«ãƒ«ã§ã¯ãªãã‚µãƒ¼ãƒå´ã«JavascriptãŒã‚ã‚‹å ´åˆã§ã‚‚åŒã˜ã‚³ãƒ¼ãƒ‰ã§å‹•ãã¯ãšã§ã™ Swift4, iOS9ä»¥é™ã§å‹•ä½œç¢ºèªã—ã¦ã„ã¾ã™ HTMLãƒ•ã‚¡ã‚¤ãƒ«æ§‹æˆ ä»¥ä¸‹ã®ã‚ˆã†ã«ã—ã¾ã—ãŸã€‚ æ³¨æ„ã¨ã—ã¦ã€ãƒ•ã‚¡ã‚¤ãƒ«æ§‹æˆã¯ã“ã‚Œã§ãªã‘ã‚Œã°ã„ã‘ãªã„ã¨ã„ã†ã“ã¨ã¯ã§ã¯ã‚ã‚Šã¾ã›ã‚“ ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªåãªã©ã‚ã‹ã‚Šã‚„ã™ã„åå‰ã‚’ã¤ã‘ã¦ã„ãŸã ã‘ã‚Œã°ã¨æ€ã„ã¾ã™ <!DOCTYPE html> <html lang="ja"> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width"> <link rel="stylesheet" type="text/css" href="style.css"> <title>ãƒšãƒ¼ã‚¸ã‚¿ã‚¤ãƒˆãƒ«
KatagiriSo 2020/01/22
UIKIT
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ã€swift4ã€‘WKWebViewãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹æ—¥æœ¬èªžè¨³ - Qiita
å…¬å¼ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã‚’ã™ã”ãè»½ãè¨³ã—ãŸã‚‚ã®ã‚’å°‘ã—åŠ ç†ã—ã¤ã¤ã€æ›¸ã„ã¦ã„ãã¾ã™ã€‚ å…¬å¼ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã¯ä»¥ä¸‹ã‹ã‚‰ã€‚ https://developer.apple.com/documentation/webkit/wkwebview WKWebViewã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã¯ã€ã‚¢ãƒ—ãƒªå†…ãƒ–ãƒ©ã‚¦ã‚¶ãªã©ã®ã‚¤ãƒ³ã‚¿ãƒ©ã‚¯ãƒ†ã‚£ãƒ–ãªWebã‚³ãƒ³ãƒ†ãƒ³ãƒ„ã‚’è¡¨ç¤ºã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ WKWebViewã‚¯ãƒ©ã‚¹ã‚’ä½¿ç”¨ã—ã¦ã€Webã‚³ãƒ³ãƒ†ãƒ³ãƒ„ã‚’ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã«åŸ‹ã‚è¾¼ã‚€ã“ã¨ãŒã§ãã¾ã™ã€‚ã“ã‚Œã‚’è¡Œã†ã«ã¯ã€WKWebViewã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã‚’ã‚³ãƒ¼ãƒ‰ã‹ã‚‰ä½œæˆã—ã€ãã‚Œã‚’ãƒ“ãƒ¥ãƒ¼ã¨ã—ã¦è¨å®šã—ã€Webã‚³ãƒ³ãƒ†ãƒ³ãƒ„ã®ãƒãƒ¼ãƒ‰ã‚’è¡Œã„ã¾ã™ã€‚ ã¤ã¾ã‚Šã€ã‚¢ãƒ—ãƒªå†…ã§Webãƒšãƒ¼ã‚¸ã‚’æ‰±ã†å ´åˆã€ã¨ã‚Šã‚ãˆãšã€ã“ã‚Œã‚’ä½¿ãˆã£ã¦æ„Ÿã˜ã§ã™ãã€‚ç¾åœ¨WKWebViewã¯ã‚¹ãƒˆãƒ¼ãƒªãƒ¼ãƒœãƒ¼ãƒ‰ã§ç”Ÿæˆã§ããªã„ã®ã§ã€ã‚³ãƒ¼ãƒ‰ã‹ã‚‰ç”Ÿæˆã—ã¦Viewã‚’é©ç”¨ã™ã‚‹å½¢ã«ãªã‚Šã¾ã™ã€‚ æ¦‚è¦ Important iOS8.0ãŠã‚ˆ
KatagiriSo 2020/01/22
UIKIT
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Hiding UINavigationItem's bar button
I have added a BarButton it em to the left of the nav.bar through Interface Builder and in the code I want this only to show in my table view's edit mode. But I didn't find any hidden property to set the leftBarButtonIt em (like: self.navigationIt em.leftBarButtonIt em.hidden = YES). I can only set enabled property. Anybody know how to control the hide and show property of the leftBarButtonIt em, pleas
KatagiriSo 2020/01/09
UIBarButtonItemã‚’éš ã™

UIKIT
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UIKit
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instantiateViewControllerWithIdentifier seems to call viewdidload
KatagiriSo 2019/08/29
UIKIT
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