Uruchomiłem Xcode, aby nauczyć się tworzyć aplikacje na iOS. Wszystko działało dobrze, ale Xcode wciąż zamarzał, a ja na wpół zmuszałem się do rezygnacji. Sugerowano ponowne zainstalowanie Xcode. Zrobiłem to i wyglądało na to, że ponownie się instaluje.
Teraz jednak uruchamia się Xcode, ale nie otworzy pliku Main.storyboard. Otwiera się i możesz edytować pliki tekstowe, ale kiedy próbuję otworzyć Main.storyboard lub LaunchScreen.storyboard, ikona przypominająca koło zębate zaczyna się obracać, ale nigdy nie ładuje pliku.
Czy ktoś może mi pomóc w uruchomieniu Xcode.
Używam High Sierra 10.13.6 i Xcode 10.1.
Oto kod źródłowy Main.storyboard
<?xml version="1.0" encoding="UTF-8"?>
<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="14460.31" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="ygV-oz-tLR">
<device id="retina4_7" orientation="portrait">
<adaptation id="fullscreen"/>
</device>
<dependencies>
<deployment identifier="iOS"/>
<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14460.20"/>
<capability name="Safe area layout guides" minToolsVersion="9.0"/>
<capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
</dependencies>
<scenes>
<!--ToDo List-->
<scene sceneID="A9s-AT-4j0">
<objects>
<tableViewController id="yR9-hP-vAV" customClass="ToDoTableViewController" customModule="ToDo_List" customModuleProvider="target" sceneMemberID="viewController">
<tableView key="view" clipsSubviews="YES" contentMode="scaleToFill" alwaysBounceVertical="YES" dataMode="prototypes" style="plain" separatorStyle="default" rowHeight="-1" estimatedRowHeight="-1" sectionHeaderHeight="28" sectionFooterHeight="28" id="Ixa-rN-v7n">
<rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
<autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
<color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
<prototypes>
<tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" id="ngh-G9-ONg">
<rect key="frame" x="0.0" y="28" width="375" height="44"/>
<autoresizingMask key="autoresizingMask"/>
<tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="ngh-G9-ONg" id="cWC-8W-qDK">
<rect key="frame" x="0.0" y="0.0" width="375" height="43.5"/>
<autoresizingMask key="autoresizingMask"/>
</tableViewCellContentView>
</tableViewCell>
</prototypes>
<connections>
<outlet property="dataSource" destination="yR9-hP-vAV" id="cpa-VR-las"/>
<outlet property="delegate" destination="yR9-hP-vAV" id="PVd-rM-Yqu"/>
</connections>
</tableView>
<navigationItem key="navigationItem" title="ToDo List" id="1K6-Q0-zG0">
<barButtonItem key="rightBarButtonItem" systemItem="add" id="fBK-eZ-L90">
<connections>
<segue destination="xmu-tN-ZMm" kind="show" id="aVw-WO-sTe"/>
</connections>
</barButtonItem>
</navigationItem>
<connections>
<segue destination="B4l-Zb-T9m" kind="show" identifier="moveToComplete" id="b7Q-gS-cwz"/>
</connections>
</tableViewController>
<placeholder placeholderIdentifier="IBFirstResponder" id="ILe-S0-MPF" userLabel="First Responder" sceneMemberID="firstResponder"/>
</objects>
<point key="canvasLocation" x="1610" y="-429"/>
</scene>
<!--Create To Do View Controller-->
<scene sceneID="crg-nJ-Vb3">
<objects>
<viewController id="xmu-tN-ZMm" customClass="CreateToDoViewController" customModule="ToDo_List" customModuleProvider="target" sceneMemberID="viewController">
<view key="view" contentMode="scaleToFill" id="k2t-ln-joT">
<rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
<autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
<subviews>
<label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Task" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="QMa-uF-UB2">
<rect key="frame" x="164" y="95" width="47.5" height="29"/>
<fontDescription key="fontDescription" type="system" pointSize="24"/>
<nil key="textColor"/>
<nil key="highlightedColor"/>
</label>
<textField opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="bezel" placeholder="Buy Eggs" textAlignment="center" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="ZJ9-HW-zPC">
<rect key="frame" x="25" y="132" width="325" height="34"/>
<nil key="textColor"/>
<fontDescription key="fontDescription" type="system" pointSize="24"/>
<textInputTraits key="textInputTraits"/>
</textField>
<label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Important?" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="NCJ-uw-GE1">
<rect key="frame" x="131" y="205" width="113" height="29"/>
<fontDescription key="fontDescription" type="system" pointSize="24"/>
<nil key="textColor"/>
<nil key="highlightedColor"/>
</label>
<switch opaque="NO" contentMode="scaleToFill" horizontalHuggingPriority="750" verticalHuggingPriority="750" contentHorizontalAlignment="center" contentVerticalAlignment="center" translatesAutoresizingMaskIntoConstraints="NO" id="lQa-iU-USM">
<rect key="frame" x="163" y="244" width="51" height="31"/>
</switch>
<button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="QLZ-dz-gZY">
<rect key="frame" x="166" y="313" width="43" height="41"/>
<fontDescription key="fontDescription" type="system" pointSize="24"/>
<state key="normal" title="Add"/>
<connections>
<action selector="addTapped:" destination="xmu-tN-ZMm" eventType="touchUpInside" id="OwY-gs-dRH"/>
</connections>
</button>
</subviews>
<color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
<constraints>
<constraint firstItem="QMa-uF-UB2" firstAttribute="top" secondItem="PUs-XU-5Va" secondAttribute="top" constant="31" id="50H-Kd-uRn"/>
<constraint firstItem="ZJ9-HW-zPC" firstAttribute="centerX" secondItem="k2t-ln-joT" secondAttribute="centerX" id="61r-ue-1mo"/>
<constraint firstItem="QLZ-dz-gZY" firstAttribute="centerX" secondItem="k2t-ln-joT" secondAttribute="centerX" id="BN6-mZ-rwD"/>
<constraint firstItem="QMa-uF-UB2" firstAttribute="centerX" secondItem="k2t-ln-joT" secondAttribute="centerX" id="J9w-Ou-EWI"/>
<constraint firstItem="NCJ-uw-GE1" firstAttribute="centerX" secondItem="k2t-ln-joT" secondAttribute="centerX" id="MZY-e1-lOr"/>
<constraint firstItem="lQa-iU-USM" firstAttribute="centerX" secondItem="k2t-ln-joT" secondAttribute="centerX" id="bNr-NW-ddD"/>
<constraint firstItem="ZJ9-HW-zPC" firstAttribute="leading" secondItem="PUs-XU-5Va" secondAttribute="leading" constant="25" id="hue-hV-lLs"/>
<constraint firstItem="lQa-iU-USM" firstAttribute="firstBaseline" secondItem="NCJ-uw-GE1" secondAttribute="baseline" constant="16" symbolType="layoutAnchor" id="kUT-Zs-1gg"/>
<constraint firstItem="NCJ-uw-GE1" firstAttribute="top" secondItem="ZJ9-HW-zPC" secondAttribute="bottom" constant="39" id="oQo-Uu-0Qp"/>
<constraint firstItem="PUs-XU-5Va" firstAttribute="trailing" secondItem="ZJ9-HW-zPC" secondAttribute="trailing" constant="25" id="oTN-xi-wpK"/>
<constraint firstItem="QLZ-dz-gZY" firstAttribute="top" secondItem="lQa-iU-USM" secondAttribute="bottom" constant="38" id="tMz-0b-mL3"/>
<constraint firstItem="ZJ9-HW-zPC" firstAttribute="top" secondItem="QMa-uF-UB2" secondAttribute="bottom" constant="8" id="xrJ-dT-oA7"/>
</constraints>
<viewLayoutGuide key="safeArea" id="PUs-XU-5Va"/>
</view>
<connections>
<outlet property="ImportantSwitch" destination="lQa-iU-USM" id="KcW-b1-3iy"/>
<outlet property="nameTextfield" destination="ZJ9-HW-zPC" id="Dbd-lL-UYg"/>
</connections>
</viewController>
<placeholder placeholderIdentifier="IBFirstResponder" id="XVC-FI-qmt" userLabel="First Responder" sceneMemberID="firstResponder"/>
</objects>
<point key="canvasLocation" x="2302" y="-429"/>
</scene>
<!--Complete View Controller-->
<scene sceneID="J4s-0m-7oZ">
<objects>
<viewController id="B4l-Zb-T9m" customClass="CompleteViewController" customModule="ToDo_List" customModuleProvider="target" sceneMemberID="viewController">
<view key="view" contentMode="scaleToFill" id="gIE-qm-ziM">
<rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
<autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
<subviews>
<label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="center" lineBreakMode="tailTruncation" numberOfLines="3" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="VlY-OE-5rH">
<rect key="frame" x="20" y="100" width="335" height="29"/>
<fontDescription key="fontDescription" type="system" pointSize="24"/>
<nil key="textColor"/>
<nil key="highlightedColor"/>
</label>
<button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="L1s-7S-g1r">
<rect key="frame" x="137" y="135" width="101" height="41"/>
<fontDescription key="fontDescription" type="system" pointSize="24"/>
<state key="normal" title="Complete"/>
<connections>
<action selector="completeTapped:" destination="B4l-Zb-T9m" eventType="touchUpInside" id="Kqw-Fe-o6g"/>
</connections>
</button>
</subviews>
<color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
<constraints>
<constraint firstItem="VlY-OE-5rH" firstAttribute="centerX" secondItem="gIE-qm-ziM" secondAttribute="centerX" id="NQb-3P-0Bh"/>
<constraint firstItem="q5f-nc-a7m" firstAttribute="trailing" secondItem="VlY-OE-5rH" secondAttribute="trailing" constant="20" id="O1n-Kd-5aL"/>
<constraint firstItem="L1s-7S-g1r" firstAttribute="top" secondItem="VlY-OE-5rH" secondAttribute="bottom" constant="6" id="PEm-nv-co8"/>
<constraint firstItem="VlY-OE-5rH" firstAttribute="leading" secondItem="q5f-nc-a7m" secondAttribute="leading" constant="20" id="bTf-XD-FK3"/>
<constraint firstItem="L1s-7S-g1r" firstAttribute="centerX" secondItem="gIE-qm-ziM" secondAttribute="centerX" id="fev-Xl-h5r"/>
<constraint firstItem="VlY-OE-5rH" firstAttribute="top" secondItem="q5f-nc-a7m" secondAttribute="top" constant="36" id="iay-D9-tWA"/>
<constraint firstItem="VlY-OE-5rH" firstAttribute="top" secondItem="q5f-nc-a7m" secondAttribute="top" constant="36" id="t6F-85-2uY"/>
<constraint firstItem="VlY-OE-5rH" firstAttribute="leading" secondItem="q5f-nc-a7m" secondAttribute="leading" constant="20" id="tEY-Zk-8tN"/>
<constraint firstItem="q5f-nc-a7m" firstAttribute="trailing" secondItem="VlY-OE-5rH" secondAttribute="trailing" constant="20" id="tFS-fF-mSN"/>
<constraint firstItem="L1s-7S-g1r" firstAttribute="top" secondItem="VlY-OE-5rH" secondAttribute="bottom" constant="6" id="xDx-fv-OjJ"/>
</constraints>
<viewLayoutGuide key="safeArea" id="q5f-nc-a7m"/>
</view>
<connections>
<outlet property="nameLabel" destination="VlY-OE-5rH" id="R1V-mk-y6s"/>
</connections>
</viewController>
<placeholder placeholderIdentifier="IBFirstResponder" id="uVo-zX-Ks5" userLabel="First Responder" sceneMemberID="firstResponder"/>
</objects>
<point key="canvasLocation" x="1609" y="385"/>
</scene>
<!--Navigation Controller-->
<scene sceneID="boR-hX-Jev">
<objects>
<navigationController id="ygV-oz-tLR" sceneMemberID="viewController">
<navigationBar key="navigationBar" contentMode="scaleToFill" insetsLayoutMarginsFromSafeArea="NO" id="SFC-Nc-Db8">
<rect key="frame" x="0.0" y="20" width="375" height="44"/>
<autoresizingMask key="autoresizingMask"/>
</navigationBar>
<connections>
<segue destination="yR9-hP-vAV" kind="relationship" relationship="rootViewController" id="Z7o-NW-Xqp"/>
</connections>
</navigationController>
<placeholder placeholderIdentifier="IBFirstResponder" id="urB-J8-cVw" userLabel="First Responder" sceneMemberID="firstResponder"/>
</objects>
<point key="canvasLocation" x="658" y="-429"/>
</scene>
</scenes>
</document>
<device>oraz<dependencies>jako część pytania?Odpowiedzi:
Źródło 1
Źródło 2
Istnieje kilka rzeczy, które mogą źle działać z
.storyboardplikami. To nie jest jedyne rozwiązanie tych problemów, więc YMMV. Z doświadczenia wynika, że czyszczenie folderu kompilacji i / lub czyszczenie folderu danych pochodnych to szybkie i łatwe pierwsze kroki w rozwiązywaniu problemów.Wyczyść folder kompilacji
W Xcode otwórz okno kodu. Przejdź do
Product -> Clean Build Folderpolecenia menu (lub użyj Shift+ ⌘+ K).Usuń dane pochodne
W systemie macOS 10.12 i nowszych folder ten powinien zostać automatycznie wyczyszczony. Czasami ręczne usunięcie znajdujących się tutaj plików zmusi Xcode do ich odbudowania, rozwiązując niektóre typowe problemy. Istnieje kilka sposobów na zrobienie prawie tego samego:
rm -rf ~/Library/Developer/Xcode/DerivedDataFile -> Project Settingsprojektu lubFile -> Workspace Settingsobszaru roboczegoźródło