forked from shadowfacts/Tusker
parent
0a8d50cc27
commit
276691efbf
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@ -17,17 +17,16 @@ class LargeImageViewController: UIViewController, UIScrollViewDelegate, LargeIma
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@IBOutlet weak var scrollView: UIScrollView!
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@IBOutlet weak var topControlsView: UIView!
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@IBOutlet weak var topControlsHeightConstraint: NSLayoutConstraint!
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@IBOutlet weak var shareButton: UIButton!
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@IBOutlet weak var shareButtonTopConstraint: NSLayoutConstraint!
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@IBOutlet weak var shareButtonLeadingConstraint: NSLayoutConstraint!
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@IBOutlet weak var closeButton: UIButton!
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@IBOutlet weak var closeButtonTopConstraint: NSLayoutConstraint!
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@IBOutlet weak var closeButtonTrailingConstraint: NSLayoutConstraint!
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@IBOutlet weak var bottomControlsView: UIView!
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@IBOutlet weak var descriptionLabel: UILabel!
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private var shareContainer: UIView!
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private var shareImage: UIImageView!
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private var shareButtonTopConstraint: NSLayoutConstraint!
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private var shareButtonLeadingConstraint: NSLayoutConstraint!
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private var closeButtonTopConstraint: NSLayoutConstraint!
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private var closeButtonTrailingConstraint: NSLayoutConstraint!
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var contentView: LargeImageContentView {
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didSet {
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oldValue.removeFromSuperview()
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@ -86,9 +85,13 @@ class LargeImageViewController: UIViewController, UIScrollViewDelegate, LargeIma
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super.viewDidLoad()
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setupContentView()
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setupControls()
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setControlsVisible(initialControlsVisible, animated: false)
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shareButton.isEnabled = !contentView.activityItemsForSharing.isEmpty
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if contentView.activityItemsForSharing.isEmpty {
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shareContainer.isUserInteractionEnabled = false
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shareImage.tintColor = .systemGray
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}
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scrollView.delegate = self
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@ -125,6 +128,62 @@ class LargeImageViewController: UIViewController, UIScrollViewDelegate, LargeIma
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contentViewTopConstraint,
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])
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}
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private func setupControls() {
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shareContainer = UIView()
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shareContainer.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(sharePressed)))
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shareContainer.translatesAutoresizingMaskIntoConstraints = false
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topControlsView.addSubview(shareContainer)
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shareImage = UIImageView(image: UIImage(systemName: "square.and.arrow.up"))
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shareImage.tintColor = .white
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shareImage.contentMode = .scaleAspectFit
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shareImage.translatesAutoresizingMaskIntoConstraints = false
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shareContainer.addSubview(shareImage)
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shareButtonTopConstraint = shareImage.topAnchor.constraint(greaterThanOrEqualTo: shareContainer.topAnchor)
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shareButtonLeadingConstraint = shareImage.leadingAnchor.constraint(greaterThanOrEqualTo: shareContainer.leadingAnchor)
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NSLayoutConstraint.activate([
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shareContainer.topAnchor.constraint(equalTo: topControlsView.topAnchor),
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shareContainer.leadingAnchor.constraint(equalTo: topControlsView.leadingAnchor),
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shareContainer.bottomAnchor.constraint(equalTo: topControlsView.bottomAnchor),
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shareContainer.widthAnchor.constraint(greaterThanOrEqualToConstant: 50),
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shareContainer.heightAnchor.constraint(greaterThanOrEqualToConstant: 50),
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shareImage.centerXAnchor.constraint(equalTo: shareContainer.centerXAnchor),
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shareImage.centerYAnchor.constraint(equalTo: shareContainer.centerYAnchor),
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shareButtonTopConstraint,
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shareButtonLeadingConstraint,
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shareImage.widthAnchor.constraint(equalToConstant: 24),
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shareImage.heightAnchor.constraint(equalToConstant: 24),
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])
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let closeContainer = UIView()
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closeContainer.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(closeButtonPressed)))
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closeContainer.translatesAutoresizingMaskIntoConstraints = false
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topControlsView.addSubview(closeContainer)
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let closeImage = UIImageView(image: UIImage(systemName: "xmark"))
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closeImage.tintColor = .white
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closeImage.contentMode = .scaleAspectFit
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closeImage.translatesAutoresizingMaskIntoConstraints = false
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closeContainer.addSubview(closeImage)
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closeButtonTopConstraint = closeImage.topAnchor.constraint(greaterThanOrEqualTo: closeContainer.topAnchor)
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closeButtonTrailingConstraint = closeContainer.trailingAnchor.constraint(greaterThanOrEqualTo: closeImage.trailingAnchor)
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NSLayoutConstraint.activate([
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closeContainer.topAnchor.constraint(equalTo: topControlsView.topAnchor),
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closeContainer.trailingAnchor.constraint(equalTo: topControlsView.trailingAnchor),
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closeContainer.bottomAnchor.constraint(equalTo: closeContainer.bottomAnchor),
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closeContainer.widthAnchor.constraint(greaterThanOrEqualToConstant: 50),
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closeContainer.heightAnchor.constraint(greaterThanOrEqualToConstant: 50),
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closeImage.centerXAnchor.constraint(equalTo: closeContainer.centerXAnchor),
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closeImage.centerYAnchor.constraint(equalTo: closeContainer.centerYAnchor),
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closeButtonTopConstraint,
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closeButtonTrailingConstraint,
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closeImage.widthAnchor.constraint(equalToConstant: 24),
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closeImage.heightAnchor.constraint(equalToConstant: 24),
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])
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}
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override func viewDidLayoutSubviews() {
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super.viewDidLayoutSubviews()
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@ -156,7 +215,7 @@ class LargeImageViewController: UIViewController, UIScrollViewDelegate, LargeIma
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// since the corner radius didn't change
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let notchWidth: CGFloat = 210
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let earWidth = (view.bounds.width - notchWidth) / 2
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let offset = (earWidth - shareButton.bounds.width) / 2
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let offset = (earWidth - shareImage.bounds.width) / 2
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shareButtonLeadingConstraint.constant = offset
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closeButtonTrailingConstraint.constant = offset
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} else if pillDeviceTopInsets.contains(view.safeAreaInsets.top) {
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@ -275,7 +334,7 @@ class LargeImageViewController: UIViewController, UIScrollViewDelegate, LargeIma
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@IBAction func sharePressed(_ sender: Any) {
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let activityVC = UIActivityViewController(activityItems: contentView.activityItemsForSharing, applicationActivities: nil)
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activityVC.popoverPresentationController?.sourceView = shareButton
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activityVC.popoverPresentationController?.sourceView = shareImage
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present(activityVC, animated: true)
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}
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@ -11,15 +11,8 @@
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<placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner" customClass="LargeImageViewController" customModule="Tusker" customModuleProvider="target">
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<connections>
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<outlet property="bottomControlsView" destination="rPa-Zu-T6g" id="Rgz-AQ-9nt"/>
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<outlet property="closeButton" destination="pnA-ne-k0v" id="RPP-cB-9ap"/>
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<outlet property="closeButtonTopConstraint" destination="ImD-2H-0XK" id="DUe-b1-a2N"/>
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<outlet property="closeButtonTrailingConstraint" destination="JFe-ig-3Ic" id="cWO-Rr-y3F"/>
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<outlet property="descriptionLabel" destination="eo5-fc-RV8" id="vrW-RJ-y5k"/>
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<outlet property="scrollView" destination="Skj-xq-AgQ" id="TFb-zF-m1b"/>
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<outlet property="shareButton" destination="vhp-0u-Q0S" id="JZS-K9-4w9"/>
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<outlet property="shareButtonLeadingConstraint" destination="MJx-2r-p0k" id="Dn5-Eg-Pid"/>
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<outlet property="shareButtonTopConstraint" destination="sgG-dC-xXP" id="Rjp-od-00F"/>
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<outlet property="topControlsHeightConstraint" destination="6XT-D6-8FS" id="mTB-LF-50H"/>
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<outlet property="topControlsView" destination="kHo-B9-R7a" id="8sJ-xQ-7ix"/>
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<outlet property="view" destination="BJw-5C-9nT" id="1C2-VA-mNf"/>
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</connections>
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@ -33,45 +26,8 @@
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<rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
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<gestureRecognizers/>
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</scrollView>
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<view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="kHo-B9-R7a">
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<view contentMode="scaleToFill" ambiguous="YES" translatesAutoresizingMaskIntoConstraints="NO" id="kHo-B9-R7a">
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<rect key="frame" x="0.0" y="0.0" width="375" height="36"/>
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<subviews>
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<button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" pointerInteraction="YES" translatesAutoresizingMaskIntoConstraints="NO" id="vhp-0u-Q0S">
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<rect key="frame" x="16" y="16" width="20" height="20"/>
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<constraints>
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<constraint firstAttribute="height" constant="20" id="4tF-oL-qXT"/>
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<constraint firstAttribute="width" constant="20" id="zWx-jJ-dBj"/>
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</constraints>
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<fontDescription key="fontDescription" style="UICTFontTextStyleBody"/>
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<color key="tintColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
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<state key="normal" image="square.and.arrow.up" catalog="system"/>
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<connections>
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<action selector="sharePressed:" destination="-1" eventType="touchUpInside" id="7Oz-zv-m2t"/>
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</connections>
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</button>
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<button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" pointerInteraction="YES" translatesAutoresizingMaskIntoConstraints="NO" id="pnA-ne-k0v">
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<rect key="frame" x="339" y="16" width="20" height="20"/>
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<constraints>
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<constraint firstAttribute="width" constant="20" id="eg0-hN-rda"/>
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<constraint firstAttribute="height" constant="20" id="fmA-pI-8WB"/>
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</constraints>
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<fontDescription key="fontDescription" style="UICTFontTextStyleBody"/>
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<color key="tintColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
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<state key="normal" image="xmark" catalog="system"/>
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<connections>
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<action selector="closeButtonPressed:" destination="-1" eventType="touchUpInside" id="7o3-ET-EMo"/>
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</connections>
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</button>
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</subviews>
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<constraints>
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<constraint firstAttribute="height" secondItem="pnA-ne-k0v" secondAttribute="height" constant="16" id="6XT-D6-8FS"/>
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<constraint firstItem="pnA-ne-k0v" firstAttribute="top" secondItem="kHo-B9-R7a" secondAttribute="top" constant="16" id="ImD-2H-0XK"/>
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<constraint firstAttribute="trailing" secondItem="pnA-ne-k0v" secondAttribute="trailing" constant="16" id="JFe-ig-3Ic"/>
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<constraint firstItem="vhp-0u-Q0S" firstAttribute="leading" secondItem="kHo-B9-R7a" secondAttribute="leading" constant="16" id="MJx-2r-p0k"/>
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<constraint firstAttribute="bottom" secondItem="vhp-0u-Q0S" secondAttribute="bottom" id="fi6-JS-UmZ"/>
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<constraint firstAttribute="bottom" secondItem="pnA-ne-k0v" secondAttribute="bottom" id="hEU-VY-WTd"/>
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<constraint firstItem="vhp-0u-Q0S" firstAttribute="top" secondItem="kHo-B9-R7a" secondAttribute="top" constant="16" id="sgG-dC-xXP"/>
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</constraints>
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</view>
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<view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="rPa-Zu-T6g">
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<rect key="frame" x="0.0" y="622.5" width="375" height="44.5"/>
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@ -110,8 +66,4 @@
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<point key="canvasLocation" x="-164" y="476"/>
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</view>
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</objects>
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<resources>
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<image name="square.and.arrow.up" catalog="system" width="115" height="128"/>
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<image name="xmark" catalog="system" width="128" height="113"/>
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</resources>
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</document>
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