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cyper
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Discover TableViewController and CloudKit convenience API
1 parent b3d02d8 commit fe551ce

3 files changed

Lines changed: 82 additions & 4 deletions

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‎FoodPinDemo.xcodeproj/project.pbxproj‎

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2E6F34881DC79C08002EE20D /* FoodPinDemo.xcdatamodeld in Sources */ = {isa = PBXBuildFile; fileRef = 2E6F34861DC79C08002EE20D /* FoodPinDemo.xcdatamodeld */; };
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2E6F348A1DC7A6B5002EE20D /* CD.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2E6F34891DC7A6B5002EE20D /* CD.swift */; };
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2E94A4EF1DCB2C4F00002DBB /* CloudKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 2E94A4EE1DCB2C4F00002DBB /* CloudKit.framework */; };
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2E94A4F11DCB317D00002DBB /* DiscoverTableViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2E94A4F01DCB317D00002DBB /* DiscoverTableViewController.swift */; };
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2EA030B01DC9C2F100F67610 /* AboutTableViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2EA030AF1DC9C2F100F67610 /* AboutTableViewController.swift */; };
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2EA030B21DC9CCDB00F67610 /* WebViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2EA030B11DC9CCDB00F67610 /* WebViewController.swift */; };
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2EB86CC71DC3AD42001A323A /* RestaurantDetailViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2EB86CC61DC3AD42001A323A /* RestaurantDetailViewController.swift */; };
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2E6F34891DC7A6B5002EE20D /* CD.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CD.swift; sourceTree = "<group>"; };
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2E94A4C21DCB284500002DBB /* FoodPinDemo.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; path = FoodPinDemo.entitlements; sourceTree = "<group>"; };
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2E94A4EE1DCB2C4F00002DBB /* CloudKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CloudKit.framework; path = System/Library/Frameworks/CloudKit.framework; sourceTree = SDKROOT; };
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2E94A4F01DCB317D00002DBB /* DiscoverTableViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = DiscoverTableViewController.swift; sourceTree = "<group>"; };
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2EA030AF1DC9C2F100F67610 /* AboutTableViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AboutTableViewController.swift; sourceTree = "<group>"; };
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2EA030B11DC9CCDB00F67610 /* WebViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = WebViewController.swift; sourceTree = "<group>"; };
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2EB86CC61DC3AD42001A323A /* RestaurantDetailViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = RestaurantDetailViewController.swift; sourceTree = "<group>"; };
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2E2F74A21DC65E7E00B1729B /* AddRestaurantController.swift */,
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2EA030AF1DC9C2F100F67610 /* AboutTableViewController.swift */,
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2EA030B11DC9CCDB00F67610 /* WebViewController.swift */,
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2E94A4F01DCB317D00002DBB /* DiscoverTableViewController.swift */,
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2EFCB2911DC8C81F0005CA3C /* PageContainer.swift */,
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2EFCB28F1DC8C2D60005CA3C /* SinglePage.swift */,
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2EB86CC81DC3BC9A001A323A /* README.md */,
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2E2F749C1DC5CF9C00B1729B /* ReviewViewController.swift in Sources */,
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2EA030B01DC9C2F100F67610 /* AboutTableViewController.swift in Sources */,
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2EFCB2901DC8C2D60005CA3C /* SinglePage.swift in Sources */,
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2E94A4F11DCB317D00002DBB /* DiscoverTableViewController.swift in Sources */,
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2E6F348A1DC7A6B5002EE20D /* CD.swift in Sources */,
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2EB86CCD1DC3D02B001A323A /* RestaurantDetailTableViewCell.swift in Sources */,
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2EA030B21DC9CCDB00F67610 /* WebViewController.swift in Sources */,

‎FoodPinDemo/DiscoverTableViewController.swift‎

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//
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// DiscoverTableViewController.swift
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// FoodPinDemo
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//
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// Created by cyper on 03/11/2016.
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// Copyright © 2016 cyper tech. All rights reserved.
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//
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import UIKit
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import CloudKit
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class DiscoverTableViewController: UITableViewController {
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var restaurants: [CKRecord] = []
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override func viewDidLoad() {
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super.viewDidLoad()
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fetchRecordsFromCloud()
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}
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func fetchRecordsFromCloud() {
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// Fetch data using Convenience API
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let cloudContainer = CKContainer.default()
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let publicDb = cloudContainer.publicCloudDatabase
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let predicate = NSPredicate(value: true)
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let query = CKQuery(recordType: "Restaurant", predicate: predicate)
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publicDb.perform(query, inZoneWith: nil, completionHandler: {
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(results, error) -> Void in
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if error != nil {
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print(error!)
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return
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}
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if let results = results {
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print("completed the download of res data")
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self.restaurants = results
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OperationQueue.main.addOperation {
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self.tableView.reloadData()
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}
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}
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})
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}
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override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
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return restaurants.count
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}
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override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
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let cell = tableView.dequeueReusableCell(withIdentifier: "Cell", for: indexPath)
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let r = restaurants[indexPath.row]
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cell.textLabel?.text = r.object(forKey: "name") as? String
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if let image = r.object(forKey: "image") {
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let imageAsset = image as! CKAsset
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if let imageData = try? Data.init(contentsOf: imageAsset.fileURL) {
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cell.imageView?.image = UIImage(data: imageData)
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}
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}
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return cell
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}
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}

‎FoodPinDemo/discover.storyboard‎

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<?xml version="1.0" encoding="UTF-8"?>
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<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="11542" systemVersion="16B2555" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="Xvw-ex-AzY">
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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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<dependencies>
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<deployment identifier="iOS"/>
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<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="11524"/>
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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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<scenes>
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<!--Discover-->
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<scene sceneID="SoY-jv-PJx">
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<objects>
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<tableViewController id="dh2-RF-Qbx" sceneMemberID="viewController">
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<tableViewController id="dh2-RF-Qbx" customClass="DiscoverTableViewController" customModule="FoodPinDemo" customModuleProvider="target" sceneMemberID="viewController">
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<tableView key="view" clipsSubviews="YES" contentMode="scaleToFill" alwaysBounceVertical="YES" dataMode="prototypes" style="plain" separatorStyle="default" rowHeight="44" sectionHeaderHeight="28" sectionFooterHeight="28" id="Wmq-KW-2YU">
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<rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
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<autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
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<color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
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<prototypes>
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<tableViewCell clipsSubviews="YES" contentMode="scaleToFill" selectionStyle="default" indentationWidth="10" id="bby-JK-ZTQ">
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<tableViewCell clipsSubviews="YES" contentMode="scaleToFill" selectionStyle="default" indentationWidth="10" reuseIdentifier="Cell" textLabel="EUu-5h-O0r" style="IBUITableViewCellStyleDefault" id="bby-JK-ZTQ">
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<rect key="frame" x="0.0" y="28" width="375" height="44"/>
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<autoresizingMask key="autoresizingMask"/>
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<tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" tableViewCell="bby-JK-ZTQ" id="4iu-mK-RFO">
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<rect key="frame" x="0.0" y="0.0" width="375" height="43"/>
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<rect key="frame" x="0.0" y="0.0" width="375" height="43.5"/>
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<autoresizingMask key="autoresizingMask"/>
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<subviews>
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<label opaque="NO" multipleTouchEnabled="YES" contentMode="left" text="Title" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="EUu-5h-O0r">
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<rect key="frame" x="15" y="0.0" width="345" height="43.5"/>
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<autoresizingMask key="autoresizingMask"/>
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<fontDescription key="fontDescription" type="system" pointSize="17"/>
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<nil key="textColor"/>
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<nil key="highlightedColor"/>
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</label>
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</subviews>
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</tableViewCellContentView>
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</tableViewCell>
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</prototypes>
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<navigationController id="Xvw-ex-AzY" sceneMemberID="viewController">
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<tabBarItem key="tabBarItem" title="Discover" image="discover" id="8iS-1f-M13"/>
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<simulatedTabBarMetrics key="simulatedBottomBarMetrics"/>
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<simulatedScreenMetrics key="simulatedDestinationMetrics" type="retina4_7.fullscreen"/>
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<navigationBar key="navigationBar" contentMode="scaleToFill" id="Y5w-Hg-QWj">
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<rect key="frame" x="0.0" y="0.0" width="375" height="44"/>
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<autoresizingMask key="autoresizingMask"/>

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