├── UICollectionViewSelfSizingDemo.xcodeproj
    ├── project.xcworkspace
    │   └── contents.xcworkspacedata
    └── project.pbxproj
├── README.md
├── UICollectionViewSelfSizingDemo
    ├── CollectionReusableView.swift
    ├── SelfSizingCell.swift
    ├── Images.xcassets
    │   └── AppIcon.appiconset
    │   │   └── Contents.json
    ├── Info.plist
    ├── ViewController.swift
    ├── AppDelegate.swift
    └── Base.lproj
    │   ├── LaunchScreen.xib
    │   └── Main.storyboard
├── .gitignore
├── UICollectionViewSelfSizingDemoTests
    ├── Info.plist
    └── UICollectionViewSelfSizingDemoTests.swift
└── LICENSE


/UICollectionViewSelfSizingDemo.xcodeproj/project.xcworkspace/contents.xcworkspacedata:
--------------------------------------------------------------------------------
1 | <?xml version="1.0" encoding="UTF-8"?>
2 | <Workspace
3 |    version = "1.0">
4 |    <FileRef
5 |       location = "self:UICollectionViewSelfSizingDemo.xcodeproj">
6 |    </FileRef>
7 | </Workspace>
8 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # Self-Sizing-CollectionView-Demo
 2 | This is the Demo showed in [iOS8自动调整UITableView和UICollectionView布局](http://yulingtianxia.com/blog/2014/08/17/New-in-Table-and-Collection-Views/)  
 3 | 
 4 | Updated to Swift 2.0
 5 | 
 6 | ![](http://7ni3rk.com1.z0.glb.clouddn.com/Self-Sizing CollectionView Demo.png)  
 7 | 
 8 | 
 9 | ##License
10 | 
11 | The MIT License.
12 | 


--------------------------------------------------------------------------------
/UICollectionViewSelfSizingDemo/CollectionReusableView.swift:
--------------------------------------------------------------------------------
 1 | //
 2 | //  CollectionReusableView.swift
 3 | //  UICollectionViewSelfSizingDemo
 4 | //
 5 | //  Created by 杨萧玉 on 15/4/12.
 6 | //  Copyright (c) 2015年 杨萧玉. All rights reserved.
 7 | //
 8 | 
 9 | import UIKit
10 | 
11 | class CollectionReusableView: UICollectionReusableView {
12 |         
13 |     @IBOutlet weak var titleLabel: UILabel!
14 | }
15 | 


--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
 1 | # Xcode
 2 | #
 3 | build/
 4 | *.pbxuser
 5 | !default.pbxuser
 6 | *.mode1v3
 7 | !default.mode1v3
 8 | *.mode2v3
 9 | !default.mode2v3
10 | *.perspectivev3
11 | !default.perspectivev3
12 | xcuserdata
13 | *.xccheckout
14 | *.moved-aside
15 | DerivedData
16 | *.hmap
17 | *.ipa
18 | *.xcuserstate
19 | 
20 | # CocoaPods
21 | #
22 | # We recommend against adding the Pods directory to your .gitignore. However
23 | # you should judge for yourself, the pros and cons are mentioned at:
24 | # http://guides.cocoapods.org/using/using-cocoapods.html#should-i-ignore-the-pods-directory-in-source-control
25 | #
26 | # Pods/
27 | 
28 | # Carthage
29 | #
30 | # Add this line if you want to avoid checking in source code from Carthage dependencies.
31 | # Carthage/Checkouts
32 | 
33 | Carthage/Build
34 | 


--------------------------------------------------------------------------------
/UICollectionViewSelfSizingDemoTests/Info.plist:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 3 | <plist version="1.0">
 4 | <dict>
 5 | 	<key>CFBundleDevelopmentRegion</key>
 6 | 	<string>en</string>
 7 | 	<key>CFBundleExecutable</key>
 8 | 	<string>$(EXECUTABLE_NAME)</string>
 9 | 	<key>CFBundleIdentifier</key>
10 | 	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
11 | 	<key>CFBundleInfoDictionaryVersion</key>
12 | 	<string>6.0</string>
13 | 	<key>CFBundleName</key>
14 | 	<string>$(PRODUCT_NAME)</string>
15 | 	<key>CFBundlePackageType</key>
16 | 	<string>BNDL</string>
17 | 	<key>CFBundleShortVersionString</key>
18 | 	<string>1.0</string>
19 | 	<key>CFBundleSignature</key>
20 | 	<string>????</string>
21 | 	<key>CFBundleVersion</key>
22 | 	<string>1</string>
23 | </dict>
24 | </plist>
25 | 


--------------------------------------------------------------------------------
/UICollectionViewSelfSizingDemo/SelfSizingCell.swift:
--------------------------------------------------------------------------------
 1 | //
 2 | //  SelfSizingCell.swift
 3 | //  UICollectionViewSelfSizingDemo
 4 | //
 5 | //  Created by 杨萧玉 on 15/4/12.
 6 | //  Copyright (c) 2015年 杨萧玉. All rights reserved.
 7 | //
 8 | 
 9 | import UIKit
10 | 
11 | class SelfSizingCell: UICollectionViewCell {
12 |     @IBOutlet weak var textLabel: UILabel!
13 |     
14 |     override func preferredLayoutAttributesFitting(_ layoutAttributes: UICollectionViewLayoutAttributes) -> UICollectionViewLayoutAttributes {
15 |         let attributes = super.preferredLayoutAttributesFitting(layoutAttributes)
16 |         let maxBounds = CGRect.init(x: 0, y: 0, width: .greatestFiniteMagnitude, height: textLabel.frame.size.height)
17 |         attributes.frame = textLabel.textRect(forBounds: maxBounds, limitedToNumberOfLines: textLabel.numberOfLines)
18 |         return attributes
19 |     }
20 | }
21 | 


--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
 1 | The MIT License (MIT)
 2 | 
 3 | Copyright (c) 2015 杨萧玉
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 
23 | 


--------------------------------------------------------------------------------
/UICollectionViewSelfSizingDemoTests/UICollectionViewSelfSizingDemoTests.swift:
--------------------------------------------------------------------------------
 1 | //
 2 | //  UICollectionViewSelfSizingDemoTests.swift
 3 | //  UICollectionViewSelfSizingDemoTests
 4 | //
 5 | //  Created by 杨萧玉 on 15/4/12.
 6 | //  Copyright (c) 2015年 杨萧玉. All rights reserved.
 7 | //
 8 | 
 9 | import UIKit
10 | import XCTest
11 | 
12 | class UICollectionViewSelfSizingDemoTests: XCTestCase {
13 |     
14 |     override func setUp() {
15 |         super.setUp()
16 |         // Put setup code here. This method is called before the invocation of each test method in the class.
17 |     }
18 |     
19 |     override func tearDown() {
20 |         // Put teardown code here. This method is called after the invocation of each test method in the class.
21 |         super.tearDown()
22 |     }
23 |     
24 |     func testExample() {
25 |         // This is an example of a functional test case.
26 |         XCTAssert(true, "Pass")
27 |     }
28 |     
29 |     func testPerformanceExample() {
30 |         // This is an example of a performance test case.
31 |         self.measure() {
32 |             // Put the code you want to measure the time of here.
33 |         }
34 |     }
35 |     
36 | }
37 | 


--------------------------------------------------------------------------------
/UICollectionViewSelfSizingDemo/Images.xcassets/AppIcon.appiconset/Contents.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "images" : [
 3 |     {
 4 |       "idiom" : "iphone",
 5 |       "size" : "29x29",
 6 |       "scale" : "2x"
 7 |     },
 8 |     {
 9 |       "idiom" : "iphone",
10 |       "size" : "29x29",
11 |       "scale" : "3x"
12 |     },
13 |     {
14 |       "idiom" : "iphone",
15 |       "size" : "40x40",
16 |       "scale" : "2x"
17 |     },
18 |     {
19 |       "idiom" : "iphone",
20 |       "size" : "40x40",
21 |       "scale" : "3x"
22 |     },
23 |     {
24 |       "idiom" : "iphone",
25 |       "size" : "60x60",
26 |       "scale" : "2x"
27 |     },
28 |     {
29 |       "idiom" : "iphone",
30 |       "size" : "60x60",
31 |       "scale" : "3x"
32 |     },
33 |     {
34 |       "idiom" : "ipad",
35 |       "size" : "29x29",
36 |       "scale" : "1x"
37 |     },
38 |     {
39 |       "idiom" : "ipad",
40 |       "size" : "29x29",
41 |       "scale" : "2x"
42 |     },
43 |     {
44 |       "idiom" : "ipad",
45 |       "size" : "40x40",
46 |       "scale" : "1x"
47 |     },
48 |     {
49 |       "idiom" : "ipad",
50 |       "size" : "40x40",
51 |       "scale" : "2x"
52 |     },
53 |     {
54 |       "idiom" : "ipad",
55 |       "size" : "76x76",
56 |       "scale" : "1x"
57 |     },
58 |     {
59 |       "idiom" : "ipad",
60 |       "size" : "76x76",
61 |       "scale" : "2x"
62 |     }
63 |   ],
64 |   "info" : {
65 |     "version" : 1,
66 |     "author" : "xcode"
67 |   }
68 | }


--------------------------------------------------------------------------------
/UICollectionViewSelfSizingDemo/Info.plist:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 3 | <plist version="1.0">
 4 | <dict>
 5 | 	<key>CFBundleDevelopmentRegion</key>
 6 | 	<string>en</string>
 7 | 	<key>CFBundleExecutable</key>
 8 | 	<string>$(EXECUTABLE_NAME)</string>
 9 | 	<key>CFBundleIdentifier</key>
10 | 	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
11 | 	<key>CFBundleInfoDictionaryVersion</key>
12 | 	<string>6.0</string>
13 | 	<key>CFBundleName</key>
14 | 	<string>$(PRODUCT_NAME)</string>
15 | 	<key>CFBundlePackageType</key>
16 | 	<string>APPL</string>
17 | 	<key>CFBundleShortVersionString</key>
18 | 	<string>1.0</string>
19 | 	<key>CFBundleSignature</key>
20 | 	<string>????</string>
21 | 	<key>CFBundleVersion</key>
22 | 	<string>1</string>
23 | 	<key>LSRequiresIPhoneOS</key>
24 | 	<true/>
25 | 	<key>UILaunchStoryboardName</key>
26 | 	<string>LaunchScreen</string>
27 | 	<key>UIMainStoryboardFile</key>
28 | 	<string>Main</string>
29 | 	<key>UIRequiredDeviceCapabilities</key>
30 | 	<array>
31 | 		<string>armv7</string>
32 | 	</array>
33 | 	<key>UISupportedInterfaceOrientations</key>
34 | 	<array>
35 | 		<string>UIInterfaceOrientationPortrait</string>
36 | 		<string>UIInterfaceOrientationLandscapeLeft</string>
37 | 		<string>UIInterfaceOrientationLandscapeRight</string>
38 | 	</array>
39 | 	<key>UISupportedInterfaceOrientations~ipad</key>
40 | 	<array>
41 | 		<string>UIInterfaceOrientationPortrait</string>
42 | 		<string>UIInterfaceOrientationPortraitUpsideDown</string>
43 | 		<string>UIInterfaceOrientationLandscapeLeft</string>
44 | 		<string>UIInterfaceOrientationLandscapeRight</string>
45 | 	</array>
46 | </dict>
47 | </plist>
48 | 


--------------------------------------------------------------------------------
/UICollectionViewSelfSizingDemo/ViewController.swift:
--------------------------------------------------------------------------------
 1 | //
 2 | //  ViewController.swift
 3 | //  UICollectionViewSelfSizingDemo
 4 | //
 5 | //  Created by 杨萧玉 on 15/4/12.
 6 | //  Copyright (c) 2015年 杨萧玉. All rights reserved.
 7 | //
 8 | 
 9 | import UIKit
10 | 
11 | let text = "The UICollectionViewFlowLayout class is a concrete layout object that organizes items into a grid with optional header and footer views for each section. The items in the collection view flow from one row or column (depending on the scrolling direction) to the next, with each row comprising as many cells as will fit. Cells can be the same sizes or different sizes."
12 | 
13 | let strings = text.components(separatedBy: " ")
14 | class ViewController: UICollectionViewController {
15 |     
16 |     override func viewDidLoad() {
17 |         super.viewDidLoad()
18 |         // Do any additional setup after loading the view, typically from a nib.
19 |         (collectionViewLayout as! UICollectionViewFlowLayout).estimatedItemSize  = CGSize(width: 20, height: 20)
20 |     }
21 | 
22 |     override func didReceiveMemoryWarning() {
23 |         super.didReceiveMemoryWarning()
24 |         // Dispose of any resources that can be recreated.
25 |     }
26 | 
27 |     override func numberOfSections(in collectionView: UICollectionView) -> Int {
28 |         return 1
29 |     }
30 |     
31 |     override func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
32 |         return strings.count
33 |     }
34 |     
35 |     override func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
36 |         let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "selfsizingcell", for: indexPath) as! SelfSizingCell
37 |         cell.textLabel.text = strings[indexPath.item]
38 |         return cell
39 |     }
40 |     
41 |     override func collectionView(_ collectionView: UICollectionView, viewForSupplementaryElementOfKind kind: String, at indexPath: IndexPath) -> UICollectionReusableView {
42 |         print(kind)
43 |         return collectionView.dequeueReusableSupplementaryView(ofKind: kind, withReuseIdentifier: "selfsizingheader", for: indexPath) 
44 |     }
45 |     
46 | }
47 | 
48 | 


--------------------------------------------------------------------------------
/UICollectionViewSelfSizingDemo/AppDelegate.swift:
--------------------------------------------------------------------------------
 1 | //
 2 | //  AppDelegate.swift
 3 | //  UICollectionViewSelfSizingDemo
 4 | //
 5 | //  Created by 杨萧玉 on 15/4/12.
 6 | //  Copyright (c) 2015年 杨萧玉. All rights reserved.
 7 | //
 8 | 
 9 | import UIKit
10 | 
11 | @UIApplicationMain
12 | class AppDelegate: UIResponder, UIApplicationDelegate {
13 | 
14 |     var window: UIWindow?
15 | 
16 | 
17 |     func application(_ app: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey : Any]? = nil) -> Bool {
18 |         // Override point for customization after application launch.
19 |         return true
20 |     }
21 | 
22 |     func applicationWillResignActive(_ app: UIApplication) {
23 |         // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
24 |         // Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
25 |     }
26 | 
27 |     func applicationDidEnterBackground(_ app: UIApplication) {
28 |         // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
29 |         // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
30 |     }
31 | 
32 |     func applicationWillEnterForeground(_ app: UIApplication) {
33 |         // Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
34 |     }
35 | 
36 |     func applicationDidBecomeActive(_ app: UIApplication) {
37 |         // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
38 |     }
39 | 
40 |     func applicationWillTerminate(_ app: UIApplication) {
41 |         // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
42 |     }
43 | 
44 | 
45 | }
46 | 
47 | 


--------------------------------------------------------------------------------
/UICollectionViewSelfSizingDemo/Base.lproj/LaunchScreen.xib:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 2 | <document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="6214" systemVersion="14A314h" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES">
 3 |     <dependencies>
 4 |         <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="6207"/>
 5 |         <capability name="Constraints with non-1.0 multipliers" minToolsVersion="5.1"/>
 6 |     </dependencies>
 7 |     <objects>
 8 |         <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner"/>
 9 |         <placeholder placeholderIdentifier="IBFirstResponder" id="-2" customClass="UIResponder"/>
10 |         <view contentMode="scaleToFill" id="iN0-l3-epB">
11 |             <rect key="frame" x="0.0" y="0.0" width="480" height="480"/>
12 |             <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
13 |             <subviews>
14 |                 <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="  Copyright (c) 2015年 杨萧玉. All rights reserved." textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" minimumFontSize="9" translatesAutoresizingMaskIntoConstraints="NO" id="8ie-xW-0ye">
15 |                     <rect key="frame" x="20" y="439" width="441" height="21"/>
16 |                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
17 |                     <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
18 |                     <nil key="highlightedColor"/>
19 |                 </label>
20 |                 <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="UICollectionViewSelfSizingDemo" textAlignment="center" lineBreakMode="middleTruncation" baselineAdjustment="alignBaselines" minimumFontSize="18" translatesAutoresizingMaskIntoConstraints="NO" id="kId-c2-rCX">
21 |                     <rect key="frame" x="20" y="140" width="441" height="43"/>
22 |                     <fontDescription key="fontDescription" type="boldSystem" pointSize="36"/>
23 |                     <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
24 |                     <nil key="highlightedColor"/>
25 |                 </label>
26 |             </subviews>
27 |             <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
28 |             <constraints>
29 |                 <constraint firstItem="kId-c2-rCX" firstAttribute="centerY" secondItem="iN0-l3-epB" secondAttribute="bottom" multiplier="1/3" constant="1" id="5cJ-9S-tgC"/>
30 |                 <constraint firstAttribute="centerX" secondItem="kId-c2-rCX" secondAttribute="centerX" id="Koa-jz-hwk"/>
31 |                 <constraint firstAttribute="bottom" secondItem="8ie-xW-0ye" secondAttribute="bottom" constant="20" id="Kzo-t9-V3l"/>
32 |                 <constraint firstItem="8ie-xW-0ye" firstAttribute="leading" secondItem="iN0-l3-epB" secondAttribute="leading" constant="20" symbolic="YES" id="MfP-vx-nX0"/>
33 |                 <constraint firstAttribute="centerX" secondItem="8ie-xW-0ye" secondAttribute="centerX" id="ZEH-qu-HZ9"/>
34 |                 <constraint firstItem="kId-c2-rCX" firstAttribute="leading" secondItem="iN0-l3-epB" secondAttribute="leading" constant="20" symbolic="YES" id="fvb-Df-36g"/>
35 |             </constraints>
36 |             <nil key="simulatedStatusBarMetrics"/>
37 |             <freeformSimulatedSizeMetrics key="simulatedDestinationMetrics"/>
38 |             <point key="canvasLocation" x="548" y="455"/>
39 |         </view>
40 |     </objects>
41 | </document>
42 | 


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/UICollectionViewSelfSizingDemo/Base.lproj/Main.storyboard:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="14113" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="Dk2-QI-ezL">
 3 |     <device id="retina4_7" orientation="portrait">
 4 |         <adaptation id="fullscreen"/>
 5 |     </device>
 6 |     <dependencies>
 7 |         <deployment identifier="iOS"/>
 8 |         <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14088"/>
 9 |         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
10 |     </dependencies>
11 |     <scenes>
12 |         <!--SelfSizingDemo-->
13 |         <scene sceneID="fWN-eo-P2G">
14 |             <objects>
15 |                 <collectionViewController title="SelfSizingDemo" id="Dk2-QI-ezL" customClass="ViewController" customModule="UICollectionViewSelfSizingDemo" customModuleProvider="target" sceneMemberID="viewController">
16 |                     <collectionView key="view" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" dataMode="prototypes" id="A3y-2a-cPb">
17 |                         <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
18 |                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
19 |                         <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
20 |                         <collectionViewFlowLayout key="collectionViewLayout" minimumLineSpacing="10" minimumInteritemSpacing="10" id="HMa-Rl-PlH">
21 |                             <size key="itemSize" width="50" height="50"/>
22 |                             <size key="headerReferenceSize" width="50" height="50"/>
23 |                             <size key="footerReferenceSize" width="0.0" height="0.0"/>
24 |                             <inset key="sectionInset" minX="0.0" minY="0.0" maxX="0.0" maxY="0.0"/>
25 |                         </collectionViewFlowLayout>
26 |                         <cells>
27 |                             <collectionViewCell opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" reuseIdentifier="selfsizingcell" id="BVZ-u6-3DI" customClass="SelfSizingCell" customModule="UICollectionViewSelfSizingDemo" customModuleProvider="target">
28 |                                 <rect key="frame" x="0.0" y="50" width="50" height="50"/>
29 |                                 <autoresizingMask key="autoresizingMask"/>
30 |                                 <view key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center">
31 |                                     <rect key="frame" x="0.0" y="0.0" width="50" height="50"/>
32 |                                     <autoresizingMask key="autoresizingMask"/>
33 |                                     <subviews>
34 |                                         <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="ggM-2k-tfS">
35 |                                             <rect key="frame" x="4" y="14.5" width="42" height="20.5"/>
36 |                                             <fontDescription key="fontDescription" type="system" pointSize="17"/>
37 |                                             <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
38 |                                             <nil key="highlightedColor"/>
39 |                                         </label>
40 |                                     </subviews>
41 |                                 </view>
42 |                                 <color key="backgroundColor" red="0.80000001190000003" green="1" blue="0.40000000600000002" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
43 |                                 <constraints>
44 |                                     <constraint firstAttribute="centerY" secondItem="ggM-2k-tfS" secondAttribute="centerY" id="AOr-cH-hHy"/>
45 |                                     <constraint firstAttribute="centerX" secondItem="ggM-2k-tfS" secondAttribute="centerX" id="w7A-f1-x3K"/>
46 |                                 </constraints>
47 |                                 <connections>
48 |                                     <outlet property="textLabel" destination="ggM-2k-tfS" id="ba2-fu-sC2"/>
49 |                                 </connections>
50 |                             </collectionViewCell>
51 |                         </cells>
52 |                         <collectionReusableView key="sectionHeaderView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" reuseIdentifier="selfsizingheader" id="YV8-mm-Lqh" customClass="CollectionReusableView" customModule="UICollectionViewSelfSizingDemo" customModuleProvider="target">
53 |                             <rect key="frame" x="0.0" y="0.0" width="375" height="50"/>
54 |                             <autoresizingMask key="autoresizingMask"/>
55 |                             <subviews>
56 |                                 <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Self-Sizing CollectionView Demo" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="0L3-hR-bco">
57 |                                     <rect key="frame" x="62.5" y="14.5" width="250" height="20.5"/>
58 |                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
59 |                                     <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
60 |                                     <nil key="highlightedColor"/>
61 |                                 </label>
62 |                             </subviews>
63 |                             <constraints>
64 |                                 <constraint firstAttribute="centerY" secondItem="0L3-hR-bco" secondAttribute="centerY" id="qNa-p9-9kI"/>
65 |                                 <constraint firstAttribute="centerX" secondItem="0L3-hR-bco" secondAttribute="centerX" id="rts-E5-ckT"/>
66 |                             </constraints>
67 |                             <connections>
68 |                                 <outlet property="titleLabel" destination="0L3-hR-bco" id="bNL-4d-n8l"/>
69 |                             </connections>
70 |                         </collectionReusableView>
71 |                         <connections>
72 |                             <outlet property="dataSource" destination="Dk2-QI-ezL" id="Fmb-Zo-a61"/>
73 |                             <outlet property="delegate" destination="Dk2-QI-ezL" id="atQ-gs-R0o"/>
74 |                         </connections>
75 |                     </collectionView>
76 |                     <connections>
77 |                         <outlet property="collectionView" destination="A3y-2a-cPb" id="BXx-JR-pXW"/>
78 |                     </connections>
79 |                 </collectionViewController>
80 |                 <placeholder placeholderIdentifier="IBFirstResponder" id="lTt-b1-TPy" userLabel="First Responder" sceneMemberID="firstResponder"/>
81 |             </objects>
82 |             <point key="canvasLocation" x="540" y="126"/>
83 |         </scene>
84 |     </scenes>
85 | </document>
86 | 


--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
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370 | 				TARGETED_DEVICE_FAMILY = "1,2";
371 | 				VALIDATE_PRODUCT = YES;
372 | 			};
373 | 			name = Release;
374 | 		};
375 | 		A4B29CE91ADA3C6E0089E412 /* Debug */ = {
376 | 			isa = XCBuildConfiguration;
377 | 			buildSettings = {
378 | 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
379 | 				INFOPLIST_FILE = UICollectionViewSelfSizingDemo/Info.plist;
380 | 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
381 | 				PRODUCT_BUNDLE_IDENTIFIER = "com.yulingtianxia.$(PRODUCT_NAME:rfc1034identifier)";
382 | 				PRODUCT_NAME = "$(TARGET_NAME)";
383 | 			};
384 | 			name = Debug;
385 | 		};
386 | 		A4B29CEA1ADA3C6E0089E412 /* Release */ = {
387 | 			isa = XCBuildConfiguration;
388 | 			buildSettings = {
389 | 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
390 | 				INFOPLIST_FILE = UICollectionViewSelfSizingDemo/Info.plist;
391 | 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
392 | 				PRODUCT_BUNDLE_IDENTIFIER = "com.yulingtianxia.$(PRODUCT_NAME:rfc1034identifier)";
393 | 				PRODUCT_NAME = "$(TARGET_NAME)";
394 | 			};
395 | 			name = Release;
396 | 		};
397 | 		A4B29CEC1ADA3C6E0089E412 /* Debug */ = {
398 | 			isa = XCBuildConfiguration;
399 | 			buildSettings = {
400 | 				BUNDLE_LOADER = "$(TEST_HOST)";
401 | 				FRAMEWORK_SEARCH_PATHS = "";
402 | 				GCC_PREPROCESSOR_DEFINITIONS = (
403 | 					"DEBUG=1",
404 | 					"$(inherited)",
405 | 				);
406 | 				INFOPLIST_FILE = UICollectionViewSelfSizingDemoTests/Info.plist;
407 | 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
408 | 				PRODUCT_BUNDLE_IDENTIFIER = "com.yulingtianxia.$(PRODUCT_NAME:rfc1034identifier)";
409 | 				PRODUCT_NAME = "$(TARGET_NAME)";
410 | 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/UICollectionViewSelfSizingDemo.app/UICollectionViewSelfSizingDemo";
411 | 			};
412 | 			name = Debug;
413 | 		};
414 | 		A4B29CED1ADA3C6E0089E412 /* Release */ = {
415 | 			isa = XCBuildConfiguration;
416 | 			buildSettings = {
417 | 				BUNDLE_LOADER = "$(TEST_HOST)";
418 | 				FRAMEWORK_SEARCH_PATHS = "";
419 | 				INFOPLIST_FILE = UICollectionViewSelfSizingDemoTests/Info.plist;
420 | 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
421 | 				PRODUCT_BUNDLE_IDENTIFIER = "com.yulingtianxia.$(PRODUCT_NAME:rfc1034identifier)";
422 | 				PRODUCT_NAME = "$(TARGET_NAME)";
423 | 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/UICollectionViewSelfSizingDemo.app/UICollectionViewSelfSizingDemo";
424 | 			};
425 | 			name = Release;
426 | 		};
427 | /* End XCBuildConfiguration section */
428 | 
429 | /* Begin XCConfigurationList section */
430 | 		A4B29CC41ADA3C6E0089E412 /* Build configuration list for PBXProject "UICollectionViewSelfSizingDemo" */ = {
431 | 			isa = XCConfigurationList;
432 | 			buildConfigurations = (
433 | 				A4B29CE61ADA3C6E0089E412 /* Debug */,
434 | 				A4B29CE71ADA3C6E0089E412 /* Release */,
435 | 			);
436 | 			defaultConfigurationIsVisible = 0;
437 | 			defaultConfigurationName = Release;
438 | 		};
439 | 		A4B29CE81ADA3C6E0089E412 /* Build configuration list for PBXNativeTarget "UICollectionViewSelfSizingDemo" */ = {
440 | 			isa = XCConfigurationList;
441 | 			buildConfigurations = (
442 | 				A4B29CE91ADA3C6E0089E412 /* Debug */,
443 | 				A4B29CEA1ADA3C6E0089E412 /* Release */,
444 | 			);
445 | 			defaultConfigurationIsVisible = 0;
446 | 			defaultConfigurationName = Release;
447 | 		};
448 | 		A4B29CEB1ADA3C6E0089E412 /* Build configuration list for PBXNativeTarget "UICollectionViewSelfSizingDemoTests" */ = {
449 | 			isa = XCConfigurationList;
450 | 			buildConfigurations = (
451 | 				A4B29CEC1ADA3C6E0089E412 /* Debug */,
452 | 				A4B29CED1ADA3C6E0089E412 /* Release */,
453 | 			);
454 | 			defaultConfigurationIsVisible = 0;
455 | 			defaultConfigurationName = Release;
456 | 		};
457 | /* End XCConfigurationList section */
458 | 	};
459 | 	rootObject = A4B29CC11ADA3C6D0089E412 /* Project object */;
460 | }
461 | 


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