Large Image VC: Show share sheet instead of downloading
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@ -25,9 +25,9 @@ class LargeImageViewController: UIViewController, UIScrollViewDelegate {
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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 downloadButton: UIButton!
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@IBOutlet weak var downloadButtonTopConstraint: NSLayoutConstraint!
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@IBOutlet weak var downloadButtonLeadingConstraint: 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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@ -136,8 +136,8 @@ class LargeImageViewController: UIViewController, UIScrollViewDelegate {
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// running on iPhone X style notched device
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let notchWidth: CGFloat = 209
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let earWidth = (view.bounds.width - notchWidth) / 2
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let offset = (earWidth - downloadButton.bounds.width) / 2
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downloadButtonLeadingConstraint.constant = offset
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let offset = (earWidth - shareButton.bounds.width) / 2
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shareButtonLeadingConstraint.constant = offset
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closeButtonTrailingConstraint.constant = offset
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}
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}
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@ -221,19 +221,10 @@ class LargeImageViewController: UIViewController, UIScrollViewDelegate {
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dismiss(animated: true)
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}
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@IBAction func downloadPressed(_ sender: Any) {
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@IBAction func sharePressed(_ sender: Any) {
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guard let image = image else { return }
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PHPhotoLibrary.shared().performChanges({
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PHAssetChangeRequest.creationRequestForAsset(from: image)
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}, completionHandler: { success, error in
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if success {
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return
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} else if let error = error {
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print("Couldn't save photo: \(error)")
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} else {
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return
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}
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})
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let activityVC = UIActivityViewController(activityItems: [image], applicationActivities: nil)
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present(activityVC, animated: true)
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}
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}
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@ -1,10 +1,8 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="14460.31" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES">
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<device id="retina4_7" orientation="portrait">
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<adaptation id="fullscreen"/>
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</device>
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<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="14810.11" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES">
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<device id="retina4_7" orientation="portrait" appearance="light"/>
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<dependencies>
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<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14460.20"/>
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<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14766.13"/>
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<capability name="Safe area layout guides" minToolsVersion="9.0"/>
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<capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
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</dependencies>
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@ -16,15 +14,15 @@
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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="downloadButton" destination="vhp-0u-Q0S" id="JZS-K9-4w9"/>
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<outlet property="downloadButtonLeadingConstraint" destination="MJx-2r-p0k" id="Dn5-Eg-Pid"/>
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<outlet property="downloadButtonTopConstraint" destination="sgG-dC-xXP" id="Rjp-od-00F"/>
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<outlet property="imageView" destination="qcn-1t-3sS" id="Q01-G2-y1c"/>
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<outlet property="imageViewBottomConstraint" destination="3JF-Yo-5OR" id="1dh-W6-E8S"/>
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<outlet property="imageViewLeadingConstraint" destination="bI3-V8-M70" id="nIe-xI-E9u"/>
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<outlet property="imageViewTopConstraint" destination="tfL-hp-2I2" id="EDV-RO-pTe"/>
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<outlet property="imageViewTrailingConstraint" destination="3bU-AI-KLl" id="IRq-jZ-u2s"/>
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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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@ -61,9 +59,9 @@
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<constraint firstAttribute="width" constant="20" id="zWx-jJ-dBj"/>
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</constraints>
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<color key="tintColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
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<state key="normal" image="Download"/>
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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="downloadPressed:" destination="-1" eventType="touchUpInside" id="7Oz-zv-m2t"/>
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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" translatesAutoresizingMaskIntoConstraints="NO" id="pnA-ne-k0v">
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@ -72,8 +70,9 @@
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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" type="system" pointSize="18"/>
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<color key="tintColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
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<state key="normal" image="Close"/>
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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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@ -124,7 +123,7 @@
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</view>
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</objects>
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<resources>
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<image name="Close" width="209" height="209"/>
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<image name="Download" width="284" height="284"/>
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<image name="square.and.arrow.up" catalog="system" width="56" height="64"/>
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<image name="xmark" catalog="system" width="64" height="56"/>
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</resources>
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</document>
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