├── IMG_1636.PNG ├── IMG_1637.PNG ├── IMG_1638.PNG ├── Kgif.gif ├── README.md ├── SkfSwiftCammer-Prefix.pch ├── SkfSwiftCammer.xcodeproj ├── project.pbxproj ├── project.xcworkspace │ └── contents.xcworkspacedata └── xcuserdata │ └── Kevin.xcuserdatad │ └── xcschemes │ ├── SkfSwiftCammer.xcscheme │ └── xcschememanagement.plist ├── SkfSwiftCammer ├── ALCameraViewController │ ├── ALCameraViewAssets.xcassets │ │ ├── ALPlaceholder.imageset │ │ │ ├── Contents.json │ │ │ ├── placeholder.png │ │ │ ├── placeholder@2x.png │ │ │ └── placeholder@3x.png │ │ ├── Contents.json │ │ ├── cameraButton.imageset │ │ │ ├── Contents.json │ │ │ ├── cameraButton.png │ │ │ ├── cameraButton@2x.png │ │ │ └── cameraButton@3x.png │ │ ├── cameraButtonHighlighted.imageset │ │ │ ├── Contents.json │ │ │ ├── cameraButtonHighlighted.png │ │ │ ├── cameraButtonHighlighted@2x.png │ │ │ └── cameraButtonHighlighted@3x.png │ │ ├── closeButton.imageset │ │ │ ├── Contents.json │ │ │ ├── closeButton.png │ │ │ ├── closeButton@2x.png │ │ │ └── closeButton@3x.png │ │ ├── confirmButton.imageset │ │ │ ├── Contents.json │ │ │ ├── confirmButton.png │ │ │ ├── confirmButton@2x.png │ │ │ └── confirmButton@3x.png │ │ ├── flashAutoIcon.imageset │ │ │ ├── Contents.json │ │ │ ├── flashAutoIcon.png │ │ │ ├── flashAutoIcon@2x.png │ │ │ └── flashAutoIcon@3x.png │ │ ├── flashOffIcon.imageset │ │ │ ├── Contents.json │ │ │ ├── flashOffIcon.png │ │ │ ├── flashOffIcon@2x.png │ │ │ └── flashOffIcon@3x.png │ │ ├── flashOnIcon.imageset │ │ │ ├── Contents.json │ │ │ ├── flashOnIcon.png │ │ │ ├── flashOnIcon@2x.png │ │ │ └── flashOnIcon@3x.png │ │ ├── libraryButton.imageset │ │ │ ├── Contents.json │ │ │ ├── libraryButton.png │ │ │ ├── libraryButton@2x.png │ │ │ └── libraryButton@3x.png │ │ ├── libraryCancel.imageset │ │ │ ├── Contents.json │ │ │ ├── libraryCancel.png │ │ │ ├── libraryCancel@2x.png │ │ │ └── libraryCancel@3x.png │ │ ├── libraryConfirm.imageset │ │ │ ├── Contents.json │ │ │ ├── libraryConfirm.png │ │ │ ├── libraryConfirm@2x.png │ │ │ └── libraryConfirm@3x.png │ │ ├── permissionsIcon.imageset │ │ │ ├── Contents.json │ │ │ ├── cameraPermissionsIcon.png │ │ │ ├── cameraPermissionsIcon@2x.png │ │ │ └── cameraPermissionsIcon@3x.png │ │ ├── retakeButton.imageset │ │ │ ├── Contents.json │ │ │ ├── retakeButton.png │ │ │ ├── retakeButton@2x.png │ │ │ └── retakeButton@3x.png │ │ └── swapButton.imageset │ │ │ ├── Contents.json │ │ │ ├── swapButton.png │ │ │ ├── swapButton@2x.png │ │ │ └── swapButton@3x.png │ ├── CameraView.strings │ ├── Utilities │ │ ├── CameraGlobals.swift │ │ ├── CameraShot.swift │ │ ├── ImageExtensions.swift │ │ ├── ImageFetcher.swift │ │ ├── PhotoLibraryAuthorizer.swift │ │ ├── SingleImageFetcher.swift │ │ ├── SingleImageSaver.swift │ │ ├── UIButtonExtensions.swift │ │ ├── Utilities.swift │ │ └── VolumeControl.swift │ ├── ViewController │ │ ├── ALCameraViewController-Bridging-Header.h │ │ ├── ALCameraViewController.swift │ │ ├── ConfirmViewController.swift │ │ ├── ConfirmViewController.xib │ │ └── PhotoLibraryViewController.swift │ └── Views │ │ ├── CameraView.swift │ │ ├── CropOverlay.swift │ │ ├── ImageCell.swift │ │ └── PermissionsView.swift ├── AppDelegate.h ├── AppDelegate.m ├── Assets.xcassets │ └── AppIcon.appiconset │ │ └── Contents.json ├── Base.lproj │ ├── LaunchScreen.storyboard │ └── Main.storyboard ├── Info.plist ├── Masonry │ ├── Info.plist │ ├── MASCompositeConstraint.h │ ├── MASCompositeConstraint.m │ ├── MASConstraint+Private.h │ ├── MASConstraint.h │ ├── MASConstraint.m │ ├── MASConstraintMaker.h │ ├── MASConstraintMaker.m │ ├── MASLayoutConstraint.h │ ├── MASLayoutConstraint.m │ ├── MASUtilities.h │ ├── MASViewAttribute.h │ ├── MASViewAttribute.m │ ├── MASViewConstraint.h │ ├── MASViewConstraint.m │ ├── Masonry.h │ ├── NSArray+MASAdditions.h │ ├── NSArray+MASAdditions.m │ ├── NSArray+MASShorthandAdditions.h │ ├── NSLayoutConstraint+MASDebugAdditions.h │ ├── NSLayoutConstraint+MASDebugAdditions.m │ ├── View+MASAdditions.h │ ├── View+MASAdditions.m │ ├── View+MASShorthandAdditions.h │ ├── ViewController+MASAdditions.h │ └── ViewController+MASAdditions.m ├── ViewController.h ├── ViewController.m └── main.m ├── SkfSwiftCammerTests ├── Info.plist └── SkfSwiftCammerTests.m └── SkfSwiftCammerUITests ├── Info.plist └── SkfSwiftCammerUITests.m /IMG_1636.PNG: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/IMG_1636.PNG -------------------------------------------------------------------------------- /IMG_1637.PNG: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/IMG_1637.PNG -------------------------------------------------------------------------------- /IMG_1638.PNG: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/IMG_1638.PNG -------------------------------------------------------------------------------- /Kgif.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/Kgif.gif -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | #### 微博 敲代码的手艺人 2 | ##### [Blog地址](http://www.cnblogs.com/sunkaifeng/) 3 | ###这是一个自定义相机的demo，在github上面看到的demo是用swift写的，我写了一下用oc怎么调用 4 | ### xcode版本要求 7.3 5 | ##### [原demo地址](https://github.com/AlexLittlejohn/ALCameraViewController) 6 | ###在oc中调用swift文件方法 7 | 1. 在工程中导入swift的类 8 | 2. 创建全局预编译文件 PrefixHeader.pch 9 | 3. 在预编译文件PrefixHeader.pch中 添加 #import ‘项目名-Swift.h") 10 | 4. 然后就可以在oc中使用swift的类了 11 | 12 | ###截图 13 | 14 | 15 | 16 | ![](https://github.com/wubianxiaoxian/SkfSwiftCammer/blob/master/Kgif.gif) 17 | ![](http://i2.piimg.com/b25809caa8f2ed37.png) 18 | ![](http://i2.piimg.com/c039b48e0c753202.png) 19 | ![](http://i2.piimg.com/9556decd6c16d797.png) 20 | -------------------------------------------------------------------------------- /SkfSwiftCammer-Prefix.pch: -------------------------------------------------------------------------------- 1 | // 2 | // SkfSwiftCammer-Prefix.pch 3 | // SkfSwiftCammer 4 | // 5 | // Created by Kevin Sun on 16/4/13. 6 | // Copyright © 2016年 Kevin Sun. All rights reserved. 7 | // 8 | 9 | #ifndef SkfSwiftCammer_Prefix_pch 10 | #define SkfSwiftCammer_Prefix_pch 11 | #import "SkfSwiftCammer-Swift.h" 12 | #import "Masonry.h" 13 | // Include any system framework and library headers here that should be included in all compilation units. 14 | // You will also need to set the Prefix Header build setting of one or more of your targets to reference this file. 15 | 16 | #endif /* SkfSwiftCammer_Prefix_pch */ 17 | -------------------------------------------------------------------------------- /SkfSwiftCammer.xcodeproj/project.xcworkspace/contents.xcworkspacedata: -------------------------------------------------------------------------------- 1 | 2 | 4 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /SkfSwiftCammer.xcodeproj/xcuserdata/Kevin.xcuserdatad/xcschemes/SkfSwiftCammer.xcscheme: -------------------------------------------------------------------------------- 1 | 2 | 5 | 8 | 9 | 15 | 21 | 22 | 23 | 24 | 25 | 30 | 31 | 33 | 39 | 40 | 41 | 43 | 49 | 50 | 51 | 52 | 53 | 59 | 60 | 61 | 62 | 63 | 64 | 74 | 76 | 82 | 83 | 84 | 85 | 86 | 87 | 93 | 95 | 101 | 102 | 103 | 104 | 106 | 107 | 110 | 111 | 112 | -------------------------------------------------------------------------------- /SkfSwiftCammer.xcodeproj/xcuserdata/Kevin.xcuserdatad/xcschemes/xcschememanagement.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | SchemeUserState 6 | 7 | SkfSwiftCammer.xcscheme 8 | 9 | orderHint 10 | 0 11 | 12 | 13 | SuppressBuildableAutocreation 14 | 15 | 0A949F771CBDEB63007F5124 16 | 17 | primary 18 | 19 | 20 | 0A949F901CBDEB63007F5124 21 | 22 | primary 23 | 24 | 25 | 0A949F9B1CBDEB63007F5124 26 | 27 | primary 28 | 29 | 30 | 31 | 32 | 33 | -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/ALPlaceholder.imageset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "idiom" : "universal", 5 | "scale" : "1x", 6 | "filename" : "placeholder.png" 7 | }, 8 | { 9 | "idiom" : "universal", 10 | "scale" : "2x", 11 | "filename" : "placeholder@2x.png" 12 | }, 13 | { 14 | "idiom" : "universal", 15 | "scale" : "3x", 16 | "filename" : "placeholder@3x.png" 17 | } 18 | ], 19 | "info" : { 20 | "version" : 1, 21 | "author" : "xcode" 22 | } 23 | } -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/ALPlaceholder.imageset/placeholder.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/ALPlaceholder.imageset/placeholder.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/ALPlaceholder.imageset/placeholder@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/ALPlaceholder.imageset/placeholder@2x.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/ALPlaceholder.imageset/placeholder@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/ALPlaceholder.imageset/placeholder@3x.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "info" : { 3 | "version" : 1, 4 | "author" : "xcode" 5 | } 6 | } -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/cameraButton.imageset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "idiom" : "universal", 5 | "scale" : "1x", 6 | "filename" : "cameraButton.png" 7 | }, 8 | { 9 | "idiom" : "universal", 10 | "scale" : "2x", 11 | "filename" : "cameraButton@2x.png" 12 | }, 13 | { 14 | "idiom" : "universal", 15 | "scale" : "3x", 16 | "filename" : "cameraButton@3x.png" 17 | } 18 | ], 19 | "info" : { 20 | "version" : 1, 21 | "author" : "xcode" 22 | } 23 | } -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/cameraButton.imageset/cameraButton.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/cameraButton.imageset/cameraButton.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/cameraButton.imageset/cameraButton@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/cameraButton.imageset/cameraButton@2x.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/cameraButton.imageset/cameraButton@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/cameraButton.imageset/cameraButton@3x.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/cameraButtonHighlighted.imageset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "idiom" : "universal", 5 | "scale" : "1x", 6 | "filename" : "cameraButtonHighlighted.png" 7 | }, 8 | { 9 | "idiom" : "universal", 10 | "scale" : "2x", 11 | "filename" : "cameraButtonHighlighted@2x.png" 12 | }, 13 | { 14 | "idiom" : "universal", 15 | "scale" : "3x", 16 | "filename" : "cameraButtonHighlighted@3x.png" 17 | } 18 | ], 19 | "info" : { 20 | "version" : 1, 21 | "author" : "xcode" 22 | } 23 | } -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/cameraButtonHighlighted.imageset/cameraButtonHighlighted.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/cameraButtonHighlighted.imageset/cameraButtonHighlighted.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/cameraButtonHighlighted.imageset/cameraButtonHighlighted@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/cameraButtonHighlighted.imageset/cameraButtonHighlighted@2x.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/cameraButtonHighlighted.imageset/cameraButtonHighlighted@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/cameraButtonHighlighted.imageset/cameraButtonHighlighted@3x.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/closeButton.imageset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "idiom" : "universal", 5 | "scale" : "1x", 6 | "filename" : "closeButton.png" 7 | }, 8 | { 9 | "idiom" : "universal", 10 | "scale" : "2x", 11 | "filename" : "closeButton@2x.png" 12 | }, 13 | { 14 | "idiom" : "universal", 15 | "scale" : "3x", 16 | "filename" : "closeButton@3x.png" 17 | } 18 | ], 19 | "info" : { 20 | "version" : 1, 21 | "author" : "xcode" 22 | } 23 | } -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/closeButton.imageset/closeButton.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/closeButton.imageset/closeButton.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/closeButton.imageset/closeButton@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/closeButton.imageset/closeButton@2x.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/closeButton.imageset/closeButton@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/closeButton.imageset/closeButton@3x.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/confirmButton.imageset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "idiom" : "universal", 5 | "scale" : "1x", 6 | "filename" : "confirmButton.png" 7 | }, 8 | { 9 | "idiom" : "universal", 10 | "scale" : "2x", 11 | "filename" : "confirmButton@2x.png" 12 | }, 13 | { 14 | "idiom" : "universal", 15 | "scale" : "3x", 16 | "filename" : "confirmButton@3x.png" 17 | } 18 | ], 19 | "info" : { 20 | "version" : 1, 21 | "author" : "xcode" 22 | } 23 | } -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/confirmButton.imageset/confirmButton.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/confirmButton.imageset/confirmButton.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/confirmButton.imageset/confirmButton@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/confirmButton.imageset/confirmButton@2x.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/confirmButton.imageset/confirmButton@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/confirmButton.imageset/confirmButton@3x.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/flashAutoIcon.imageset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "idiom" : "universal", 5 | "filename" : "flashAutoIcon.png", 6 | "scale" : "1x" 7 | }, 8 | { 9 | "idiom" : "universal", 10 | "filename" : "flashAutoIcon@2x.png", 11 | "scale" : "2x" 12 | }, 13 | { 14 | "idiom" : "universal", 15 | "filename" : "flashAutoIcon@3x.png", 16 | "scale" : "3x" 17 | } 18 | ], 19 | "info" : { 20 | "version" : 1, 21 | "author" : "xcode" 22 | } 23 | } -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/flashAutoIcon.imageset/flashAutoIcon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/flashAutoIcon.imageset/flashAutoIcon.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/flashAutoIcon.imageset/flashAutoIcon@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/flashAutoIcon.imageset/flashAutoIcon@2x.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/flashAutoIcon.imageset/flashAutoIcon@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/flashAutoIcon.imageset/flashAutoIcon@3x.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/flashOffIcon.imageset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "idiom" : "universal", 5 | "filename" : "flashOffIcon.png", 6 | "scale" : "1x" 7 | }, 8 | { 9 | "idiom" : "universal", 10 | "filename" : "flashOffIcon@2x.png", 11 | "scale" : "2x" 12 | }, 13 | { 14 | "idiom" : "universal", 15 | "filename" : "flashOffIcon@3x.png", 16 | "scale" : "3x" 17 | } 18 | ], 19 | "info" : { 20 | "version" : 1, 21 | "author" : "xcode" 22 | } 23 | } -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/flashOffIcon.imageset/flashOffIcon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/flashOffIcon.imageset/flashOffIcon.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/flashOffIcon.imageset/flashOffIcon@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/flashOffIcon.imageset/flashOffIcon@2x.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/flashOffIcon.imageset/flashOffIcon@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/flashOffIcon.imageset/flashOffIcon@3x.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/flashOnIcon.imageset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "idiom" : "universal", 5 | "filename" : "flashOnIcon.png", 6 | "scale" : "1x" 7 | }, 8 | { 9 | "idiom" : "universal", 10 | "filename" : "flashOnIcon@2x.png", 11 | "scale" : "2x" 12 | }, 13 | { 14 | "idiom" : "universal", 15 | "filename" : "flashOnIcon@3x.png", 16 | "scale" : "3x" 17 | } 18 | ], 19 | "info" : { 20 | "version" : 1, 21 | "author" : "xcode" 22 | } 23 | } -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/flashOnIcon.imageset/flashOnIcon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/flashOnIcon.imageset/flashOnIcon.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/flashOnIcon.imageset/flashOnIcon@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/flashOnIcon.imageset/flashOnIcon@2x.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/flashOnIcon.imageset/flashOnIcon@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/flashOnIcon.imageset/flashOnIcon@3x.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/libraryButton.imageset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "idiom" : "universal", 5 | "scale" : "1x", 6 | "filename" : "libraryButton.png" 7 | }, 8 | { 9 | "idiom" : "universal", 10 | "scale" : "2x", 11 | "filename" : "libraryButton@2x.png" 12 | }, 13 | { 14 | "idiom" : "universal", 15 | "scale" : "3x", 16 | "filename" : "libraryButton@3x.png" 17 | } 18 | ], 19 | "info" : { 20 | "version" : 1, 21 | "author" : "xcode" 22 | } 23 | } -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/libraryButton.imageset/libraryButton.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/libraryButton.imageset/libraryButton.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/libraryButton.imageset/libraryButton@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/libraryButton.imageset/libraryButton@2x.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/libraryButton.imageset/libraryButton@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/libraryButton.imageset/libraryButton@3x.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/libraryCancel.imageset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "idiom" : "universal", 5 | "scale" : "1x", 6 | "filename" : "libraryCancel.png" 7 | }, 8 | { 9 | "idiom" : "universal", 10 | "scale" : "2x", 11 | "filename" : "libraryCancel@2x.png" 12 | }, 13 | { 14 | "idiom" : "universal", 15 | "scale" : "3x", 16 | "filename" : "libraryCancel@3x.png" 17 | } 18 | ], 19 | "info" : { 20 | "version" : 1, 21 | "author" : "xcode" 22 | } 23 | } -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/libraryCancel.imageset/libraryCancel.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/libraryCancel.imageset/libraryCancel.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/libraryCancel.imageset/libraryCancel@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/libraryCancel.imageset/libraryCancel@2x.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/libraryCancel.imageset/libraryCancel@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/libraryCancel.imageset/libraryCancel@3x.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/libraryConfirm.imageset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "idiom" : "universal", 5 | "scale" : "1x", 6 | "filename" : "libraryConfirm.png" 7 | }, 8 | { 9 | "idiom" : "universal", 10 | "scale" : "2x", 11 | "filename" : "libraryConfirm@2x.png" 12 | }, 13 | { 14 | "idiom" : "universal", 15 | "scale" : "3x", 16 | "filename" : "libraryConfirm@3x.png" 17 | } 18 | ], 19 | "info" : { 20 | "version" : 1, 21 | "author" : "xcode" 22 | } 23 | } -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/libraryConfirm.imageset/libraryConfirm.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/libraryConfirm.imageset/libraryConfirm.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/libraryConfirm.imageset/libraryConfirm@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/libraryConfirm.imageset/libraryConfirm@2x.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/libraryConfirm.imageset/libraryConfirm@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/libraryConfirm.imageset/libraryConfirm@3x.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/permissionsIcon.imageset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "idiom" : "universal", 5 | "scale" : "1x", 6 | "filename" : "cameraPermissionsIcon.png" 7 | }, 8 | { 9 | "idiom" : "universal", 10 | "scale" : "2x", 11 | "filename" : "cameraPermissionsIcon@2x.png" 12 | }, 13 | { 14 | "idiom" : "universal", 15 | "scale" : "3x", 16 | "filename" : "cameraPermissionsIcon@3x.png" 17 | } 18 | ], 19 | "info" : { 20 | "version" : 1, 21 | "author" : "xcode" 22 | } 23 | } -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/permissionsIcon.imageset/cameraPermissionsIcon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/permissionsIcon.imageset/cameraPermissionsIcon.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/permissionsIcon.imageset/cameraPermissionsIcon@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/permissionsIcon.imageset/cameraPermissionsIcon@2x.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/permissionsIcon.imageset/cameraPermissionsIcon@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/permissionsIcon.imageset/cameraPermissionsIcon@3x.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/retakeButton.imageset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "idiom" : "universal", 5 | "scale" : "1x", 6 | "filename" : "retakeButton.png" 7 | }, 8 | { 9 | "idiom" : "universal", 10 | "scale" : "2x", 11 | "filename" : "retakeButton@2x.png" 12 | }, 13 | { 14 | "idiom" : "universal", 15 | "scale" : "3x", 16 | "filename" : "retakeButton@3x.png" 17 | } 18 | ], 19 | "info" : { 20 | "version" : 1, 21 | "author" : "xcode" 22 | } 23 | } -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/retakeButton.imageset/retakeButton.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/retakeButton.imageset/retakeButton.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/retakeButton.imageset/retakeButton@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/retakeButton.imageset/retakeButton@2x.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/retakeButton.imageset/retakeButton@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/retakeButton.imageset/retakeButton@3x.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/swapButton.imageset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "idiom" : "universal", 5 | "scale" : "1x", 6 | "filename" : "swapButton.png" 7 | }, 8 | { 9 | "idiom" : "universal", 10 | "scale" : "2x", 11 | "filename" : "swapButton@2x.png" 12 | }, 13 | { 14 | "idiom" : "universal", 15 | "scale" : "3x", 16 | "filename" : "swapButton@3x.png" 17 | } 18 | ], 19 | "info" : { 20 | "version" : 1, 21 | "author" : "xcode" 22 | } 23 | } -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/swapButton.imageset/swapButton.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/swapButton.imageset/swapButton.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/swapButton.imageset/swapButton@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/swapButton.imageset/swapButton@2x.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/swapButton.imageset/swapButton@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/wubianxiaoxian/SkfSwiftCammer/59a6bd2016c2587ca266f27ac65b2405997daab2/SkfSwiftCammer/ALCameraViewController/ALCameraViewAssets.xcassets/swapButton.imageset/swapButton@3x.png -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/CameraView.strings: -------------------------------------------------------------------------------- 1 | /* 2 | ALCameraView.strings 3 | ALCameraViewController 4 | 5 | Created by Alex Littlejohn on 2015/06/25. 6 | Copyright (c) 2015 zero. All rights reserved. 7 | */ 8 | 9 | "permissions.title" = "Camera Access Denied"; 10 | "permissions.description" = "Please enable camera access in your privacy settings"; 11 | 12 | "permissions.library.title" = "Photos Access Denied"; 13 | "permissions.library.description" = "Please enable photo library access in your privacy settings"; 14 | 15 | "permissions.settings" = "Settings"; 16 | 17 | "error.cant-fetch-photo" = "Unable to fetch image"; 18 | "error.cant-fetch-photo.description" = "Please check your network settings"; -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/Utilities/CameraGlobals.swift: -------------------------------------------------------------------------------- 1 | // 2 | // CameraGlobals.swift 3 | // ALCameraViewController 4 | // 5 | // Created by Alex Littlejohn on 2016/02/16. 6 | // Copyright © 2016 zero. All rights reserved. 7 | // 8 | 9 | import UIKit 10 | 11 | internal let itemSpacing: CGFloat = 1 12 | internal let columns: CGFloat = 4 13 | internal let thumbnailDimension = (UIScreen.mainScreen().bounds.width - ((columns * itemSpacing) - itemSpacing))/columns 14 | internal let scale = UIScreen.mainScreen().scale 15 | 16 | public class CameraGlobals { 17 | public static let shared = CameraGlobals() 18 | 19 | var bundle = NSBundle(forClass: ALCameraViewController.self) 20 | var stringsTable = "CameraView" 21 | 22 | var photoLibraryThumbnailSize = CGSizeMake(thumbnailDimension, thumbnailDimension) 23 | } 24 | -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/Utilities/CameraShot.swift: -------------------------------------------------------------------------------- 1 | // 2 | // CameraShot.swift 3 | // ALCameraViewController 4 | // 5 | // Created by Alex Littlejohn on 2015/06/17. 6 | // Copyright (c) 2015 zero. All rights reserved. 7 | // 8 | 9 | import UIKit 10 | import AVFoundation 11 | 12 | public typealias CameraShotCompletion = (UIImage?) -> Void 13 | 14 | public func takePhoto(stillImageOutput: AVCaptureStillImageOutput, videoOrientation: AVCaptureVideoOrientation, cropSize: CGSize, completion: CameraShotCompletion) { 15 | 16 | guard let videoConnection: AVCaptureConnection = stillImageOutput.connectionWithMediaType(AVMediaTypeVideo) else { 17 | completion(nil) 18 | return 19 | } 20 | 21 | videoConnection.videoOrientation = videoOrientation 22 | 23 | stillImageOutput.captureStillImageAsynchronouslyFromConnection(videoConnection, completionHandler: { buffer, error in 24 | 25 | guard let buffer = buffer, imageData = AVCaptureStillImageOutput.jpegStillImageNSDataRepresentation(buffer), image = UIImage(data: imageData) else { 26 | completion(nil) 27 | return 28 | } 29 | 30 | completion(image) 31 | }) 32 | } 33 | -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/Utilities/ImageExtensions.swift: -------------------------------------------------------------------------------- 1 | // 2 | // ALImageExtensions.swift 3 | // ALCameraViewController 4 | // 5 | // Created by Alex Littlejohn on 2015/11/06. 6 | // Copyright © 2015 zero. All rights reserved. 7 | // 8 | 9 | import UIKit 10 | 11 | extension UIImage { 12 | func crop(frame: CGRect, scale: CGFloat) -> UIImage { 13 | 14 | if frame.size == size && frame.origin == CGPoint.zero { 15 | return self 16 | } 17 | 18 | let drawPoint = CGPointZero 19 | UIGraphicsBeginImageContext(frame.size) 20 | let context = UIGraphicsGetCurrentContext() 21 | CGContextTranslateCTM(context, -frame.origin.x, -frame.origin.y) 22 | drawAtPoint(drawPoint) 23 | let croppedImage = UIGraphicsGetImageFromCurrentImageContext() 24 | UIGraphicsEndImageContext(); 25 | return croppedImage 26 | } 27 | 28 | func fixFrontCameraOrientation() -> UIImage { 29 | var newOrient:UIImageOrientation 30 | switch imageOrientation { 31 | case .Up: 32 | newOrient = .UpMirrored 33 | case .UpMirrored: 34 | newOrient = .Up 35 | case .Down: 36 | newOrient = .DownMirrored 37 | case .DownMirrored: 38 | newOrient = .Down 39 | case .Left: 40 | newOrient = .RightMirrored 41 | case .LeftMirrored: 42 | newOrient = .Right 43 | case .Right: 44 | newOrient = .LeftMirrored 45 | case .RightMirrored: 46 | newOrient = .Left 47 | } 48 | return UIImage(CGImage: CGImage!, scale: scale, orientation: newOrient) 49 | } 50 | } -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/Utilities/ImageFetcher.swift: -------------------------------------------------------------------------------- 1 | // 2 | // ALImageFetchingInteractor.swift 3 | // ALImagePickerViewController 4 | // 5 | // Created by Alex Littlejohn on 2015/06/09. 6 | // Copyright (c) 2015 zero. All rights reserved. 7 | // 8 | 9 | import UIKit 10 | import Photos 11 | 12 | public typealias ImageFetcherSuccess = (assets: PHFetchResult) -> () 13 | public typealias ImageFetcherFailure = (error: NSError) -> () 14 | 15 | extension PHFetchResult: SequenceType { 16 | public func generate() -> NSFastGenerator { 17 | return NSFastGenerator(self) 18 | } 19 | } 20 | 21 | public class ImageFetcher { 22 | 23 | private var success: ImageFetcherSuccess? 24 | private var failure: ImageFetcherFailure? 25 | 26 | private var authRequested = false 27 | private let errorDomain = "com.zero.imageFetcher" 28 | 29 | let libraryQueue = dispatch_queue_create("com.zero.ALCameraViewController.LibraryQueue", DISPATCH_QUEUE_SERIAL); 30 | 31 | public init() { } 32 | 33 | public func onSuccess(success: ImageFetcherSuccess) -> Self { 34 | self.success = success 35 | return self 36 | } 37 | 38 | public func onFailure(failure: ImageFetcherFailure) -> Self { 39 | self.failure = failure 40 | return self 41 | } 42 | 43 | public func fetch() -> Self { 44 | _ = PhotoLibraryAuthorizer { error in 45 | if error == nil { 46 | self.onAuthorized() 47 | } else { 48 | self.failure?(error: error!) 49 | } 50 | } 51 | return self 52 | } 53 | 54 | private func onAuthorized() { 55 | let options = PHFetchOptions() 56 | options.sortDescriptors = [NSSortDescriptor(key: "creationDate", ascending: false)] 57 | dispatch_async(libraryQueue) { 58 | let assets = PHAsset.fetchAssetsWithMediaType(PHAssetMediaType.Image, options: options) 59 | dispatch_async(dispatch_get_main_queue()) { 60 | self.success?(assets: assets) 61 | } 62 | } 63 | } 64 | } 65 | -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/Utilities/PhotoLibraryAuthorizer.swift: -------------------------------------------------------------------------------- 1 | // 2 | // PhotoLibraryAuthorizer.swift 3 | // ALCameraViewController 4 | // 5 | // Created by Alex Littlejohn on 2016/03/26. 6 | // Copyright © 2016 zero. All rights reserved. 7 | // 8 | 9 | import UIKit 10 | import Photos 11 | 12 | public typealias PhotoLibraryAuthorizerCompletion = (error: NSError?) -> Void 13 | 14 | class PhotoLibraryAuthorizer { 15 | 16 | private let errorDomain = "com.zero.imageFetcher" 17 | private let completion: PhotoLibraryAuthorizerCompletion 18 | 19 | init(completion: PhotoLibraryAuthorizerCompletion) { 20 | self.completion = completion 21 | handleAuthorization(PHPhotoLibrary.authorizationStatus()) 22 | } 23 | 24 | func onDeniedOrRestricted() { 25 | let error = errorWithKey("error.access-denied", domain: errorDomain) 26 | completion(error: error) 27 | } 28 | 29 | func handleAuthorization(status: PHAuthorizationStatus) { 30 | switch status { 31 | case .NotDetermined: 32 | PHPhotoLibrary.requestAuthorization(handleAuthorization) 33 | break 34 | case .Authorized: 35 | dispatch_async(dispatch_get_main_queue()) { 36 | self.completion(error: nil) 37 | } 38 | break 39 | case .Denied, .Restricted: 40 | dispatch_async(dispatch_get_main_queue()) { 41 | self.onDeniedOrRestricted() 42 | } 43 | break 44 | } 45 | } 46 | } 47 | -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/Utilities/SingleImageFetcher.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SingleImageFetcher.swift 3 | // ALCameraViewController 4 | // 5 | // Created by Alex Littlejohn on 2016/02/16. 6 | // Copyright © 2016 zero. All rights reserved. 7 | // 8 | 9 | import UIKit 10 | import Photos 11 | 12 | public typealias SingleImageFetcherSuccess = (image: UIImage) -> Void 13 | public typealias SingleImageFetcherFailure = (error: NSError) -> Void 14 | 15 | public class SingleImageFetcher { 16 | private let errorDomain = "com.zero.singleImageSaver" 17 | 18 | private var success: SingleImageFetcherSuccess? 19 | private var failure: SingleImageFetcherFailure? 20 | 21 | private var asset: PHAsset? 22 | private var targetSize = PHImageManagerMaximumSize 23 | private var cropRect: CGRect? 24 | 25 | public init() { } 26 | 27 | public func onSuccess(success: SingleImageFetcherSuccess) -> Self { 28 | self.success = success 29 | return self 30 | } 31 | 32 | public func onFailure(failure: SingleImageFetcherFailure) -> Self { 33 | self.failure = failure 34 | return self 35 | } 36 | 37 | public func setAsset(asset: PHAsset) -> Self { 38 | self.asset = asset 39 | return self 40 | } 41 | 42 | public func setTargetSize(targetSize: CGSize) -> Self { 43 | self.targetSize = targetSize 44 | return self 45 | } 46 | 47 | public func setCropRect(cropRect: CGRect) -> Self { 48 | self.cropRect = cropRect 49 | return self 50 | } 51 | 52 | public func fetch() -> Self { 53 | _ = PhotoLibraryAuthorizer { error in 54 | if error == nil { 55 | self._fetch() 56 | } else { 57 | self.failure?(error: error!) 58 | } 59 | } 60 | return self 61 | } 62 | 63 | private func _fetch() { 64 | 65 | guard let asset = asset else { 66 | let error = errorWithKey("error.cant-fetch-photo", domain: errorDomain) 67 | failure?(error: error) 68 | return 69 | } 70 | 71 | let options = PHImageRequestOptions() 72 | options.deliveryMode = .HighQualityFormat 73 | options.networkAccessAllowed = true 74 | 75 | if let cropRect = cropRect { 76 | 77 | options.normalizedCropRect = cropRect 78 | options.resizeMode = .Exact 79 | 80 | let targetWidth = floor(CGFloat(asset.pixelWidth) * cropRect.width) 81 | let targetHeight = floor(CGFloat(asset.pixelHeight) * cropRect.height) 82 | let dimension = max(min(targetHeight, targetWidth), 1024 * scale) 83 | 84 | targetSize = CGSize(width: dimension, height: dimension) 85 | } 86 | 87 | PHImageManager.defaultManager().requestImageForAsset(asset, targetSize: targetSize, contentMode: .AspectFill, options: options) { image, _ in 88 | if let image = image { 89 | self.success?(image: image) 90 | } else { 91 | let error = errorWithKey("error.cant-fetch-photo", domain: self.errorDomain) 92 | self.failure?(error: error) 93 | } 94 | } 95 | } 96 | } 97 | -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/Utilities/SingleImageSaver.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SingleImageSavingInteractor.swift 3 | // ALCameraViewController 4 | // 5 | // Created by Alex Littlejohn on 2016/02/16. 6 | // Copyright © 2016 zero. All rights reserved. 7 | // 8 | 9 | import UIKit 10 | import Photos 11 | 12 | public typealias SingleImageSaverSuccess = (asset: PHAsset) -> Void 13 | public typealias SingleImageSaverFailure = (error: NSError) -> Void 14 | 15 | public class SingleImageSaver { 16 | private let errorDomain = "com.zero.singleImageSaver" 17 | 18 | private var success: SingleImageSaverSuccess? 19 | private var failure: SingleImageSaverFailure? 20 | 21 | private var image: UIImage? 22 | 23 | public init() { } 24 | 25 | public func onSuccess(success: SingleImageSaverSuccess) -> Self { 26 | self.success = success 27 | return self 28 | } 29 | 30 | public func onFailure(failure: SingleImageSaverFailure) -> Self { 31 | self.failure = failure 32 | return self 33 | } 34 | 35 | public func setImage(image: UIImage) -> Self { 36 | self.image = image 37 | return self 38 | } 39 | 40 | public func save() -> Self { 41 | 42 | _ = PhotoLibraryAuthorizer { error in 43 | if error == nil { 44 | self._save() 45 | } else { 46 | self.failure?(error: error!) 47 | } 48 | } 49 | 50 | return self 51 | } 52 | 53 | private func _save() { 54 | guard let image = image else { 55 | self.invokeFailure() 56 | return 57 | } 58 | 59 | var assetIdentifier: PHObjectPlaceholder? 60 | 61 | PHPhotoLibrary.sharedPhotoLibrary() 62 | .performChanges({ 63 | let request = PHAssetChangeRequest.creationRequestForAssetFromImage(image) 64 | assetIdentifier = request.placeholderForCreatedAsset 65 | }) { finished, error in 66 | 67 | guard let assetIdentifier = assetIdentifier where finished else { 68 | self.invokeFailure() 69 | return 70 | } 71 | 72 | self.fetch(assetIdentifier) 73 | } 74 | } 75 | 76 | private func fetch(assetIdentifier: PHObjectPlaceholder) { 77 | 78 | let assets = PHAsset.fetchAssetsWithLocalIdentifiers([assetIdentifier.localIdentifier], options: nil) 79 | 80 | dispatch_async(dispatch_get_main_queue()) { 81 | guard let asset = assets.firstObject as? PHAsset else { 82 | self.invokeFailure() 83 | return 84 | } 85 | 86 | self.success?(asset: asset) 87 | } 88 | } 89 | 90 | private func invokeFailure() { 91 | let error = errorWithKey("error.cant-fetch-photo", domain: errorDomain) 92 | failure?(error: error) 93 | } 94 | } 95 | -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/Utilities/UIButtonExtensions.swift: -------------------------------------------------------------------------------- 1 | // 2 | // UIButtonExtensions.swift 3 | // ALCameraViewController 4 | // 5 | // Created by Alex Littlejohn on 2016/03/26. 6 | // Copyright © 2016 zero. All rights reserved. 7 | // 8 | 9 | import UIKit 10 | 11 | typealias ButtonAction = () -> Void 12 | 13 | extension UIButton { 14 | 15 | private struct AssociatedKeys { 16 | static var ActionKey = "ActionKey" 17 | } 18 | 19 | private class ActionWrapper { 20 | let action: ButtonAction 21 | init(action: ButtonAction) { 22 | self.action = action 23 | } 24 | } 25 | 26 | var action: ButtonAction? { 27 | set(newValue) { 28 | removeTarget(self, action: #selector(UIButton.performAction), forControlEvents: UIControlEvents.TouchUpInside) 29 | var wrapper: ActionWrapper? 30 | if let newValue = newValue { 31 | wrapper = ActionWrapper(action: newValue) 32 | addTarget(self, action: #selector(UIButton.performAction), forControlEvents: UIControlEvents.TouchUpInside) 33 | } 34 | 35 | objc_setAssociatedObject(self, &AssociatedKeys.ActionKey, wrapper, .OBJC_ASSOCIATION_RETAIN_NONATOMIC) 36 | } 37 | get { 38 | guard let wrapper = objc_getAssociatedObject(self, &AssociatedKeys.ActionKey) as? ActionWrapper else { 39 | return nil 40 | } 41 | 42 | return wrapper.action 43 | } 44 | } 45 | 46 | func performAction() { 47 | if let a = action { 48 | a() 49 | } 50 | } 51 | } 52 | 53 | -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/Utilities/Utilities.swift: -------------------------------------------------------------------------------- 1 | // 2 | // ALUtilities.swift 3 | // ALCameraViewController 4 | // 5 | // Created by Alex Littlejohn on 2015/06/25. 6 | // Copyright (c) 2015 zero. All rights reserved. 7 | // 8 | 9 | import UIKit 10 | 11 | internal func radians(degrees: Double) -> Double { 12 | return degrees / 180 * M_PI 13 | } 14 | 15 | internal func localizedString(key: String) -> String { 16 | return NSLocalizedString(key, tableName: CameraGlobals.shared.stringsTable, bundle: CameraGlobals.shared.bundle, comment: key) 17 | } 18 | 19 | internal func currentRotation() -> Double { 20 | var rotation: Double = 0 21 | 22 | if UIDevice.currentDevice().orientation == .LandscapeLeft { 23 | rotation = 90 24 | } else if UIDevice.currentDevice().orientation == .LandscapeRight { 25 | rotation = 270 26 | } else if UIDevice.currentDevice().orientation == .PortraitUpsideDown { 27 | rotation = 180 28 | } 29 | 30 | return rotation 31 | } 32 | 33 | internal func largestPhotoSize() -> CGSize { 34 | let scale = UIScreen.mainScreen().scale 35 | let screenSize = UIScreen.mainScreen().bounds.size 36 | let size = CGSize(width: screenSize.width * scale, height: screenSize.height * scale) 37 | return size 38 | } 39 | 40 | internal func errorWithKey(key: String, domain: String) -> NSError { 41 | let errorString = localizedString(key) 42 | let errorInfo = [NSLocalizedDescriptionKey: errorString] 43 | let error = NSError(domain: domain, code: 0, userInfo: errorInfo) 44 | return error 45 | } 46 | 47 | internal func normalizedRect(rect: CGRect, orientation: UIImageOrientation) -> CGRect { 48 | let normalizedX = rect.origin.x 49 | let normalizedY = rect.origin.y 50 | 51 | let normalizedWidth = rect.width 52 | let normalizedHeight = rect.height 53 | 54 | var normalizedRect: CGRect 55 | 56 | switch orientation { 57 | case .Up, .UpMirrored: 58 | normalizedRect = CGRect(x: normalizedX, y: normalizedY, width: normalizedWidth, height: normalizedHeight) 59 | case .Down, .DownMirrored: 60 | normalizedRect = CGRect(x: 1-normalizedX-normalizedWidth, y: 1-normalizedY-normalizedHeight, width: normalizedWidth, height: normalizedHeight) 61 | case .Left, .LeftMirrored: 62 | normalizedRect = CGRect(x: 1-normalizedY-normalizedHeight, y: normalizedX, width: normalizedHeight, height: normalizedWidth) 63 | case .Right, .RightMirrored: 64 | normalizedRect = CGRect(x: normalizedY, y: 1-normalizedX-normalizedWidth, width: normalizedHeight, height: normalizedWidth) 65 | } 66 | 67 | return normalizedRect 68 | 69 | } -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/Utilities/VolumeControl.swift: -------------------------------------------------------------------------------- 1 | // 2 | // VolumeControl.swift 3 | // ALCameraViewController 4 | // 5 | // Created by Alex Littlejohn on 2016/03/26. 6 | // Copyright © 2016 zero. All rights reserved. 7 | // 8 | 9 | import UIKit 10 | import MediaPlayer 11 | 12 | typealias VolumeChangeAction = (volume: Float) -> Void 13 | 14 | public class VolumeControl { 15 | 16 | let changeKey = "AVSystemController_SystemVolumeDidChangeNotification" 17 | 18 | lazy var volumeView: MPVolumeView = { 19 | let view = MPVolumeView() 20 | view.frame = CGRect(x: 0, y: 0, width: 1, height: 1) 21 | view.alpha = 0.01 22 | return view 23 | }() 24 | 25 | var onVolumeChange: VolumeChangeAction? 26 | 27 | init(view: UIView, onVolumeChange: VolumeChangeAction?) { 28 | 29 | self.onVolumeChange = onVolumeChange 30 | configureInView(view) 31 | 32 | try! AVAudioSession.sharedInstance().setActive(true) 33 | 34 | NSNotificationCenter.defaultCenter().addObserver(self, selector: #selector(volumeChanged), name: changeKey, object: nil) 35 | } 36 | 37 | deinit { 38 | try! AVAudioSession.sharedInstance().setActive(false) 39 | NSNotificationCenter.defaultCenter().removeObserver(self) 40 | onVolumeChange = nil 41 | volumeView.removeFromSuperview() 42 | } 43 | 44 | func configureInView(view: UIView) { 45 | view.addSubview(volumeView) 46 | view.sendSubviewToBack(volumeView) 47 | } 48 | 49 | @objc func volumeChanged() { 50 | guard let slider = volumeView.subviews.filter({ $0 is UISlider }).first as? UISlider else { return } 51 | let volume = AVAudioSession.sharedInstance().outputVolume 52 | slider.setValue(volume, animated: false) 53 | onVolumeChange?(volume: volume) 54 | } 55 | } 56 | -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ViewController/ALCameraViewController-Bridging-Header.h: -------------------------------------------------------------------------------- 1 | // 2 | // Use this file to import your target's public headers that you would like to expose to Swift. 3 | // 4 | 5 | #import "KevinViewController.h" -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ViewController/ConfirmViewController.swift: -------------------------------------------------------------------------------- 1 | // 2 | // ALConfirmViewController.swift 3 | // ALCameraViewController 4 | // 5 | // Created by Alex Littlejohn on 2015/06/30. 6 | // Copyright (c) 2015 zero. All rights reserved. 7 | // 8 | 9 | import UIKit 10 | import Photos 11 | 12 | internal class ConfirmViewController: UIViewController, UIScrollViewDelegate { 13 | 14 | let imageView = UIImageView() 15 | @IBOutlet weak var scrollView: UIScrollView! 16 | @IBOutlet weak var cropOverlay: CropOverlay! 17 | @IBOutlet weak var cancelButton: UIButton! 18 | @IBOutlet weak var confirmButton: UIButton! 19 | @IBOutlet weak var centeringView: UIView! 20 | 21 | var allowsCropping: Bool = false 22 | var verticalPadding: CGFloat = 30 23 | var horizontalPadding: CGFloat = 30 24 | 25 | var onComplete: CameraViewCompletion? 26 | 27 | var asset: PHAsset! 28 | 29 | internal init(asset: PHAsset, allowsCropping: Bool) { 30 | self.allowsCropping = allowsCropping 31 | self.asset = asset 32 | super.init(nibName: "ConfirmViewController", bundle: CameraGlobals.shared.bundle) 33 | commonInit() 34 | NSLog("ssss") 35 | } 36 | 37 | internal required init?(coder aDecoder: NSCoder) { 38 | super.init(coder: aDecoder) 39 | } 40 | 41 | func commonInit() { 42 | if UIScreen.mainScreen().bounds.width <= 320 { 43 | horizontalPadding = 15 44 | } 45 | } 46 | 47 | internal override func prefersStatusBarHidden() -> Bool { 48 | return true 49 | } 50 | 51 | internal override func preferredStatusBarUpdateAnimation() -> UIStatusBarAnimation { 52 | return UIStatusBarAnimation.Slide 53 | } 54 | 55 | internal override func viewDidLoad() { 56 | super.viewDidLoad() 57 | 58 | view.backgroundColor = UIColor.blackColor() 59 | 60 | scrollView.addSubview(imageView) 61 | scrollView.delegate = self 62 | scrollView.maximumZoomScale = 1 63 | 64 | cropOverlay.hidden = true 65 | 66 | guard let asset = asset else { 67 | return 68 | } 69 | 70 | let spinner = showSpinner() 71 | 72 | disable() 73 | 74 | SingleImageFetcher() 75 | .setAsset(asset) 76 | .setTargetSize(largestPhotoSize()) 77 | .onSuccess { image in 78 | self.configureWithImage(image) 79 | self.hideSpinner(spinner) 80 | self.enable() 81 | } 82 | .onFailure { error in 83 | self.hideSpinner(spinner) 84 | } 85 | .fetch() 86 | } 87 | 88 | override func viewWillLayoutSubviews() { 89 | super.viewWillLayoutSubviews() 90 | let scale = calculateMinimumScale(view.frame.size) 91 | let frame = allowsCropping ? cropOverlay.frame : view.bounds 92 | 93 | scrollView.contentInset = calculateScrollViewInsets(frame) 94 | scrollView.minimumZoomScale = scale 95 | scrollView.zoomScale = scale 96 | centerScrollViewContents() 97 | centerImageViewOnRotate() 98 | } 99 | 100 | override func viewWillTransitionToSize(size: CGSize, withTransitionCoordinator coordinator: UIViewControllerTransitionCoordinator) { 101 | super.viewWillTransitionToSize(size, withTransitionCoordinator: coordinator) 102 | 103 | let scale = calculateMinimumScale(size) 104 | var frame = view.bounds 105 | 106 | if allowsCropping { 107 | frame = cropOverlay.frame 108 | let centeringFrame = centeringView.frame 109 | var origin: CGPoint 110 | 111 | if size.width > size.height { // landscape 112 | let offset = (size.width - centeringFrame.height) 113 | let expectedX = (centeringFrame.height/2 - frame.height/2) + offset 114 | origin = CGPoint(x: expectedX, y: frame.origin.x) 115 | } else { 116 | let expectedY = (centeringFrame.width/2 - frame.width/2) 117 | origin = CGPoint(x: frame.origin.y, y: expectedY) 118 | } 119 | 120 | frame.origin = origin 121 | } else { 122 | frame.size = size 123 | } 124 | 125 | coordinator.animateAlongsideTransition({ context in 126 | self.scrollView.contentInset = self.calculateScrollViewInsets(frame) 127 | self.scrollView.minimumZoomScale = scale 128 | self.scrollView.zoomScale = scale 129 | self.centerScrollViewContents() 130 | self.centerImageViewOnRotate() 131 | }, completion: nil) 132 | } 133 | 134 | private func configureWithImage(image: UIImage) { 135 | if allowsCropping { 136 | cropOverlay.hidden = false 137 | } else { 138 | cropOverlay.hidden = true 139 | } 140 | 141 | buttonActions() 142 | 143 | imageView.image = image 144 | imageView.sizeToFit() 145 | view.setNeedsLayout() 146 | } 147 | 148 | private func calculateMinimumScale(size: CGSize) -> CGFloat { 149 | var _size = size 150 | 151 | if allowsCropping { 152 | _size = cropOverlay.frame.size 153 | } 154 | 155 | guard let image = imageView.image else { 156 | return 1 157 | } 158 | 159 | let scaleWidth = _size.width / image.size.width 160 | let scaleHeight = _size.height / image.size.height 161 | 162 | var scale: CGFloat 163 | 164 | if allowsCropping { 165 | scale = max(scaleWidth, scaleHeight) 166 | } else { 167 | scale = min(scaleWidth, scaleHeight) 168 | } 169 | 170 | return scale 171 | } 172 | 173 | private func calculateScrollViewInsets(frame: CGRect) -> UIEdgeInsets { 174 | let bottom = view.frame.height - (frame.origin.y + frame.height) 175 | let right = view.frame.width - (frame.origin.x + frame.width) 176 | let insets = UIEdgeInsets(top: frame.origin.y, left: frame.origin.x, bottom: bottom, right: right) 177 | return insets 178 | } 179 | 180 | private func centerImageViewOnRotate() { 181 | if allowsCropping { 182 | let size = allowsCropping ? cropOverlay.frame.size : scrollView.frame.size 183 | let scrollInsets = scrollView.contentInset 184 | let imageSize = imageView.frame.size 185 | var contentOffset = CGPoint(x: -scrollInsets.left, y: -scrollInsets.top) 186 | contentOffset.x -= (size.width - imageSize.width) / 2 187 | contentOffset.y -= (size.height - imageSize.height) / 2 188 | scrollView.contentOffset = contentOffset 189 | } 190 | } 191 | 192 | private func centerScrollViewContents() { 193 | let size = allowsCropping ? cropOverlay.frame.size : scrollView.frame.size 194 | let imageSize = imageView.frame.size 195 | var imageOrigin = CGPoint.zero 196 | 197 | if imageSize.width < size.width { 198 | imageOrigin.x = (size.width - imageSize.width) / 2 199 | } 200 | 201 | if imageSize.height < size.height { 202 | imageOrigin.y = (size.height - imageSize.height) / 2 203 | } 204 | 205 | imageView.frame.origin = imageOrigin 206 | } 207 | 208 | private func buttonActions() { 209 | confirmButton.addTarget(self, action: #selector(ConfirmViewController.confirmPhoto), forControlEvents: UIControlEvents.TouchUpInside) 210 | cancelButton.addTarget(self, action: #selector(ConfirmViewController.cancel), forControlEvents: UIControlEvents.TouchUpInside) 211 | } 212 | 213 | internal func cancel() { 214 | onComplete?(nil, nil) 215 | } 216 | 217 | internal func confirmPhoto() { 218 | 219 | disable() 220 | 221 | imageView.hidden = true 222 | 223 | let spinner = showSpinner() 224 | 225 | let fetcher = SingleImageFetcher() 226 | .onSuccess { image in 227 | self.onComplete?(image, self.asset) 228 | self.hideSpinner(spinner) 229 | self.enable() 230 | } 231 | .onFailure { error in 232 | self.hideSpinner(spinner) 233 | self.showNoImageScreen(error) 234 | } 235 | .setAsset(asset) 236 | 237 | if allowsCropping { 238 | 239 | var cropRect = cropOverlay.frame 240 | cropRect.origin.x += scrollView.contentOffset.x 241 | cropRect.origin.y += scrollView.contentOffset.y 242 | 243 | let normalizedX = cropRect.origin.x / imageView.frame.width 244 | let normalizedY = cropRect.origin.y / imageView.frame.height 245 | 246 | let normalizedWidth = cropRect.width / imageView.frame.width 247 | let normalizedHeight = cropRect.height / imageView.frame.height 248 | 249 | let rect = normalizedRect(CGRect(x: normalizedX, y: normalizedY, width: normalizedWidth, height: normalizedHeight), orientation: imageView.image!.imageOrientation) 250 | 251 | fetcher.setCropRect(rect) 252 | } 253 | 254 | fetcher.fetch() 255 | } 256 | 257 | internal func viewForZoomingInScrollView(scrollView: UIScrollView) -> UIView? { 258 | return imageView 259 | } 260 | 261 | internal func scrollViewDidZoom(scrollView: UIScrollView) { 262 | centerScrollViewContents() 263 | } 264 | 265 | func showSpinner() -> UIActivityIndicatorView { 266 | let spinner = UIActivityIndicatorView() 267 | spinner.activityIndicatorViewStyle = .White 268 | spinner.center = view.center 269 | spinner.startAnimating() 270 | 271 | view.addSubview(spinner) 272 | view.bringSubviewToFront(spinner) 273 | 274 | return spinner 275 | } 276 | 277 | func hideSpinner(spinner: UIActivityIndicatorView) { 278 | spinner.stopAnimating() 279 | spinner.removeFromSuperview() 280 | } 281 | 282 | func disable() { 283 | confirmButton.enabled = false 284 | } 285 | 286 | func enable() { 287 | confirmButton.enabled = true 288 | } 289 | 290 | func showNoImageScreen(error: NSError) { 291 | let permissionsView = PermissionsView(frame: view.bounds) 292 | 293 | let desc = localizedString("error.cant-fetch-photo.description") 294 | 295 | permissionsView.configureInView(view, title: error.localizedDescription, descriptiom: desc, completion: cancel) 296 | } 297 | 298 | } -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/ViewController/PhotoLibraryViewController.swift: -------------------------------------------------------------------------------- 1 | // 2 | // ALImagePickerViewController.swift 3 | // ALImagePickerViewController 4 | // 5 | // Created by Alex Littlejohn on 2015/06/09. 6 | // Copyright (c) 2015 zero. All rights reserved. 7 | // 8 | 9 | import UIKit 10 | import Photos 11 | 12 | internal let ImageCellIdentifier = "ImageCell" 13 | 14 | internal let defaultItemSpacing: CGFloat = 1 15 | 16 | public typealias PhotoLibraryViewSelectionComplete = (asset: PHAsset?) -> Void 17 | 18 | public class PhotoLibraryViewController: UIViewController { 19 | 20 | public var onSelectionComplete: PhotoLibraryViewSelectionComplete? 21 | 22 | private lazy var collectionView: UICollectionView = { 23 | let layout = UICollectionViewFlowLayout() 24 | 25 | layout.itemSize = CameraGlobals.shared.photoLibraryThumbnailSize 26 | layout.minimumInteritemSpacing = defaultItemSpacing 27 | layout.minimumLineSpacing = defaultItemSpacing 28 | layout.sectionInset = UIEdgeInsetsZero 29 | NSLog("ss"); 30 | 31 | return UICollectionView(frame: CGRect.zero, collectionViewLayout: layout) 32 | }() 33 | 34 | private var assets: PHFetchResult! 35 | 36 | public override func viewDidLoad() { 37 | super.viewDidLoad() 38 | 39 | setNeedsStatusBarAppearanceUpdate() 40 | view.backgroundColor = UIColor(white: 0.2, alpha: 1) 41 | view.addSubview(collectionView) 42 | 43 | collectionView.backgroundColor = UIColor.clearColor() 44 | 45 | let buttonImage = UIImage(named: "libraryCancel", inBundle: CameraGlobals.shared.bundle, compatibleWithTraitCollection: nil)?.imageWithRenderingMode(UIImageRenderingMode.AlwaysOriginal) 46 | 47 | navigationItem.leftBarButtonItem = UIBarButtonItem(image: buttonImage, style: UIBarButtonItemStyle.Plain, target: self, action: #selector(dismiss)) 48 | 49 | ImageFetcher() 50 | .onFailure(onFailure) 51 | .onSuccess(onSuccess) 52 | .fetch() 53 | } 54 | 55 | public override func preferredStatusBarStyle() -> UIStatusBarStyle { 56 | return UIStatusBarStyle.LightContent 57 | } 58 | 59 | public override func viewWillLayoutSubviews() { 60 | super.viewWillLayoutSubviews() 61 | collectionView.frame = view.frame 62 | } 63 | 64 | public func present(inViewController: UIViewController, animated: Bool) { 65 | 66 | let navigationController = UINavigationController(rootViewController: self) 67 | 68 | navigationController.navigationBar.barTintColor = UIColor.blackColor() 69 | navigationController.navigationBar.barStyle = UIBarStyle.Black 70 | 71 | inViewController.presentViewController(navigationController, animated: animated, completion: nil) 72 | } 73 | 74 | public func dismiss() { 75 | onSelectionComplete?(asset: nil) 76 | } 77 | 78 | private func onSuccess(photos: PHFetchResult) { 79 | assets = photos 80 | configureCollectionView() 81 | } 82 | 83 | private func onFailure(error: NSError) { 84 | let permissionsView = PermissionsView(frame: view.bounds) 85 | permissionsView.titleLabel.text = localizedString("permissions.library.title") 86 | permissionsView.descriptionLabel.text = localizedString("permissions.library.description") 87 | 88 | view.addSubview(permissionsView) 89 | } 90 | 91 | private func configureCollectionView() { 92 | collectionView.registerClass(ImageCell.self, forCellWithReuseIdentifier: ImageCellIdentifier) 93 | collectionView.delegate = self 94 | collectionView.dataSource = self 95 | } 96 | 97 | private func itemAtIndexPath(indexPath: NSIndexPath) -> PHAsset { 98 | return assets[indexPath.row] as! PHAsset 99 | } 100 | } 101 | 102 | // MARK: - UICollectionViewDataSource - 103 | extension PhotoLibraryViewController : UICollectionViewDataSource { 104 | public func collectionView(collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int { 105 | return assets.count 106 | } 107 | 108 | public func collectionView(collectionView: UICollectionView, cellForItemAtIndexPath indexPath: NSIndexPath) -> UICollectionViewCell { 109 | 110 | let model = itemAtIndexPath(indexPath) 111 | let cell = collectionView.dequeueReusableCellWithReuseIdentifier(ImageCellIdentifier, forIndexPath: indexPath) as! ImageCell 112 | 113 | cell.configureWithModel(model) 114 | 115 | return cell 116 | } 117 | } 118 | 119 | // MARK: - UICollectionViewDelegate - 120 | extension PhotoLibraryViewController : UICollectionViewDelegateFlowLayout { 121 | public func collectionView(collectionView: UICollectionView, didSelectItemAtIndexPath indexPath: NSIndexPath) { 122 | let asset = itemAtIndexPath(indexPath) 123 | onSelectionComplete?(asset: asset) 124 | } 125 | } 126 | -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/Views/CameraView.swift: -------------------------------------------------------------------------------- 1 | // 2 | // CameraView.swift 3 | // ALCameraViewController 4 | // 5 | // Created by Alex Littlejohn on 2015/06/17. 6 | // Copyright (c) 2015 zero. All rights reserved. 7 | // 8 | 9 | import UIKit 10 | import AVFoundation 11 | 12 | public class CameraView: UIView { 13 | 14 | var session: AVCaptureSession! 15 | var input: AVCaptureDeviceInput! 16 | var device: AVCaptureDevice! 17 | var imageOutput: AVCaptureStillImageOutput! 18 | var preview: AVCaptureVideoPreviewLayer! 19 | 20 | let cameraQueue = dispatch_queue_create("com.zero.ALCameraViewController.Queue", DISPATCH_QUEUE_SERIAL); 21 | 22 | let focusView = CropOverlay(frame: CGRect(x: 0, y: 0, width: 80, height: 80)) 23 | 24 | public var currentPosition = AVCaptureDevicePosition.Back 25 | 26 | public func startSession() { 27 | dispatch_async(cameraQueue) { 28 | self.createSession() 29 | self.session?.startRunning() 30 | } 31 | } 32 | 33 | public func stopSession() { 34 | dispatch_async(cameraQueue) { 35 | self.session?.stopRunning() 36 | self.preview?.removeFromSuperlayer() 37 | 38 | self.session = nil 39 | self.input = nil 40 | self.imageOutput = nil 41 | self.preview = nil 42 | self.device = nil 43 | } 44 | } 45 | 46 | public override func layoutSubviews() { 47 | super.layoutSubviews() 48 | preview?.frame = bounds 49 | } 50 | 51 | public func configureFocus() { 52 | 53 | if let gestureRecognizers = gestureRecognizers { 54 | for gesture in gestureRecognizers { 55 | removeGestureRecognizer(gesture) 56 | } 57 | } 58 | 59 | let tapGesture = UITapGestureRecognizer(target: self, action: #selector(CameraView.focus(_:))) 60 | addGestureRecognizer(tapGesture) 61 | userInteractionEnabled = true 62 | addSubview(focusView) 63 | 64 | focusView.hidden = true 65 | 66 | let lines = focusView.horizontalLines + focusView.verticalLines + focusView.outerLines 67 | 68 | lines.forEach { line in 69 | line.alpha = 0 70 | } 71 | } 72 | 73 | internal func focus(gesture: UITapGestureRecognizer) { 74 | let point = gesture.locationInView(self) 75 | 76 | guard focusCamera(point) else { 77 | return 78 | } 79 | 80 | focusView.hidden = false 81 | focusView.center = point 82 | focusView.alpha = 0 83 | focusView.transform = CGAffineTransformMakeScale(1.2, 1.2) 84 | 85 | bringSubviewToFront(focusView) 86 | 87 | UIView.animateKeyframesWithDuration(1.5, delay: 0, options: UIViewKeyframeAnimationOptions(), animations: { 88 | 89 | UIView.addKeyframeWithRelativeStartTime(0, relativeDuration: 0.15, animations: { () -> Void in 90 | self.focusView.alpha = 1 91 | self.focusView.transform = CGAffineTransformIdentity 92 | }) 93 | 94 | UIView.addKeyframeWithRelativeStartTime(0.80, relativeDuration: 0.20, animations: { () -> Void in 95 | self.focusView.alpha = 0 96 | self.focusView.transform = CGAffineTransformMakeScale(0.8, 0.8) 97 | }) 98 | 99 | 100 | }, completion: { finished in 101 | if finished { 102 | self.focusView.hidden = true 103 | } 104 | }) 105 | } 106 | 107 | private func createSession() { 108 | session = AVCaptureSession() 109 | session.sessionPreset = AVCaptureSessionPresetHigh 110 | dispatch_async(dispatch_get_main_queue()) { 111 | self.createPreview() 112 | } 113 | } 114 | 115 | private func createPreview() { 116 | device = cameraWithPosition(currentPosition) 117 | if device.hasFlash { 118 | do { 119 | try device.lockForConfiguration() 120 | device.flashMode = .Auto 121 | device.unlockForConfiguration() 122 | } catch _ {} 123 | } 124 | 125 | let outputSettings = [AVVideoCodecKey: AVVideoCodecJPEG] 126 | 127 | do { 128 | input = try AVCaptureDeviceInput(device: device) 129 | } catch let error as NSError { 130 | input = nil 131 | print("Error: \(error.localizedDescription)") 132 | return 133 | } 134 | 135 | if session.canAddInput(input) { 136 | session.addInput(input) 137 | } 138 | 139 | imageOutput = AVCaptureStillImageOutput() 140 | imageOutput.outputSettings = outputSettings 141 | 142 | session.addOutput(imageOutput) 143 | 144 | preview = AVCaptureVideoPreviewLayer(session: session) 145 | preview.videoGravity = AVLayerVideoGravityResizeAspectFill 146 | preview.frame = bounds 147 | 148 | layer.addSublayer(preview) 149 | } 150 | 151 | private func cameraWithPosition(position: AVCaptureDevicePosition) -> AVCaptureDevice? { 152 | guard let devices = AVCaptureDevice.devicesWithMediaType(AVMediaTypeVideo) as? [AVCaptureDevice] else { 153 | return nil 154 | } 155 | return devices.filter { $0.position == position }.first 156 | } 157 | 158 | public func capturePhoto(completion: CameraShotCompletion) { 159 | dispatch_async(cameraQueue) { 160 | let orientation = AVCaptureVideoOrientation(rawValue: UIDevice.currentDevice().orientation.rawValue)! 161 | takePhoto(self.imageOutput, videoOrientation: orientation, cropSize: self.frame.size) { image in 162 | dispatch_async(dispatch_get_main_queue()) { 163 | completion(image) 164 | } 165 | } 166 | } 167 | } 168 | 169 | public func focusCamera(toPoint: CGPoint) -> Bool { 170 | 171 | guard let device = device where device.isFocusModeSupported(.ContinuousAutoFocus) else { 172 | return false 173 | } 174 | 175 | do { try device.lockForConfiguration() } catch { 176 | return false 177 | } 178 | 179 | // focus points are in the range of 0...1, not screen pixels 180 | let focusPoint = CGPoint(x: toPoint.x / frame.width, y: toPoint.y / frame.height) 181 | 182 | device.focusMode = AVCaptureFocusMode.ContinuousAutoFocus 183 | device.exposurePointOfInterest = focusPoint 184 | device.exposureMode = AVCaptureExposureMode.ContinuousAutoExposure 185 | device.unlockForConfiguration() 186 | 187 | return true 188 | } 189 | 190 | public func swapCameraInput() { 191 | 192 | guard let session = session, input = input else { 193 | return 194 | } 195 | 196 | session.beginConfiguration() 197 | session.removeInput(input) 198 | 199 | if input.device.position == AVCaptureDevicePosition.Back { 200 | currentPosition = AVCaptureDevicePosition.Front 201 | device = cameraWithPosition(currentPosition) 202 | } else { 203 | currentPosition = AVCaptureDevicePosition.Back 204 | device = cameraWithPosition(currentPosition) 205 | } 206 | 207 | guard let i = try? AVCaptureDeviceInput(device: device) else { 208 | return 209 | } 210 | 211 | self.input = i 212 | 213 | session.addInput(i) 214 | session.commitConfiguration() 215 | } 216 | } 217 | -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/Views/CropOverlay.swift: -------------------------------------------------------------------------------- 1 | // 2 | // CropOverlay.swift 3 | // ALCameraViewController 4 | // 5 | // Created by Alex Littlejohn on 2015/06/30. 6 | // Copyright (c) 2015 zero. All rights reserved. 7 | // 8 | 9 | import UIKit 10 | 11 | internal class CropOverlay: UIView { 12 | 13 | var outerLines = [UIView]() 14 | var horizontalLines = [UIView]() 15 | var verticalLines = [UIView]() 16 | 17 | var topLeftCornerLines = [UIView]() 18 | var topRightCornerLines = [UIView]() 19 | var bottomLeftCornerLines = [UIView]() 20 | var bottomRightCornerLines = [UIView]() 21 | 22 | let cornerDepth: CGFloat = 3 23 | let cornerWidth: CGFloat = 20 24 | let lineWidth: CGFloat = 1 25 | 26 | internal init() { 27 | super.init(frame: CGRectZero) 28 | createLines() 29 | } 30 | 31 | internal override init(frame: CGRect) { 32 | super.init(frame: frame) 33 | createLines() 34 | } 35 | 36 | internal required init?(coder aDecoder: NSCoder) { 37 | super.init(coder: aDecoder) 38 | createLines() 39 | } 40 | 41 | override func layoutSubviews() { 42 | 43 | let size = bounds.size 44 | 45 | for i in 0.. UIView { 132 | let line = UIView() 133 | line.backgroundColor = UIColor.whiteColor() 134 | addSubview(line) 135 | return line 136 | } 137 | } 138 | -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/Views/ImageCell.swift: -------------------------------------------------------------------------------- 1 | // 2 | // ImageCell.swift 3 | // ALImagePickerViewController 4 | // 5 | // Created by Alex Littlejohn on 2015/06/09. 6 | // Copyright (c) 2015 zero. All rights reserved. 7 | // 8 | 9 | import UIKit 10 | import Photos 11 | 12 | class ImageCell: UICollectionViewCell { 13 | 14 | let imageView = UIImageView() 15 | 16 | override init(frame: CGRect) { 17 | super.init(frame: frame) 18 | commonInit() 19 | } 20 | 21 | required init?(coder aDecoder: NSCoder) { 22 | super.init(coder: aDecoder) 23 | commonInit() 24 | } 25 | 26 | func commonInit() { 27 | contentView.addSubview(imageView) 28 | 29 | imageView.contentMode = .ScaleAspectFill 30 | imageView.layer.masksToBounds = true 31 | } 32 | 33 | override func layoutSubviews() { 34 | super.layoutSubviews() 35 | imageView.frame = bounds 36 | } 37 | 38 | override func prepareForReuse() { 39 | super.prepareForReuse() 40 | imageView.image = UIImage(named: "ALPlaceholder", inBundle: CameraGlobals.shared.bundle, compatibleWithTraitCollection: nil) 41 | } 42 | 43 | func configureWithModel(model: PHAsset) { 44 | 45 | imageView.image = UIImage(named: "ALPlaceholder", inBundle: CameraGlobals.shared.bundle, compatibleWithTraitCollection: nil) 46 | 47 | if tag != 0 { 48 | PHImageManager.defaultManager().cancelImageRequest(PHImageRequestID(tag)) 49 | } 50 | 51 | var thumbnailSize = CameraGlobals.shared.photoLibraryThumbnailSize 52 | thumbnailSize.width *= scale 53 | thumbnailSize.height *= scale 54 | 55 | tag = Int(PHImageManager.defaultManager().requestImageForAsset(model, targetSize: thumbnailSize, contentMode: .AspectFill, options: nil) { image, info in 56 | self.imageView.image = image 57 | }) 58 | } 59 | } 60 | -------------------------------------------------------------------------------- /SkfSwiftCammer/ALCameraViewController/Views/PermissionsView.swift: -------------------------------------------------------------------------------- 1 | // 2 | // PermissionsView.swift 3 | // ALCameraViewController 4 | // 5 | // Created by Alex Littlejohn on 2015/06/24. 6 | // Copyright (c) 2015 zero. All rights reserved. 7 | // 8 | 9 | import UIKit 10 | 11 | internal class PermissionsView: UIView { 12 | 13 | let iconView = UIImageView() 14 | let titleLabel = UILabel() 15 | let descriptionLabel = UILabel() 16 | let settingsButton = UIButton() 17 | 18 | let horizontalPadding: CGFloat = 50 19 | let verticalPadding: CGFloat = 50 20 | let verticalSpacing: CGFloat = 10 21 | 22 | required init?(coder aDecoder: NSCoder) { 23 | super.init(coder: aDecoder) 24 | commonInit() 25 | } 26 | 27 | override init(frame: CGRect) { 28 | super.init(frame: frame) 29 | commonInit() 30 | } 31 | 32 | func configureInView(view: UIView, title: String, descriptiom: String, completion: () -> Void) { 33 | let closeButton = UIButton(frame: CGRect(x: 0, y: 0, width: 44, height: 44)) 34 | 35 | view.addSubview(self) 36 | addSubview(closeButton) 37 | 38 | titleLabel.text = title 39 | descriptionLabel.text = descriptiom 40 | 41 | closeButton.action = completion 42 | closeButton.setImage(UIImage(named: "retakeButton", inBundle: CameraGlobals.shared.bundle, compatibleWithTraitCollection: nil), forState: UIControlState.Normal) 43 | closeButton.sizeToFit() 44 | 45 | let size = view.frame.size 46 | let closeSize = closeButton.frame.size 47 | let closeX = horizontalPadding 48 | let closeY = size.height - (closeSize.height + verticalPadding) 49 | 50 | closeButton.frame.origin = CGPoint(x: closeX, y: closeY) 51 | } 52 | 53 | func commonInit() { 54 | 55 | backgroundColor = UIColor(white: 0.2, alpha: 1) 56 | 57 | titleLabel.textColor = UIColor.whiteColor() 58 | titleLabel.numberOfLines = 0 59 | titleLabel.textAlignment = NSTextAlignment.Center 60 | titleLabel.font = UIFont(name: "AppleSDGothicNeo-Light", size: 22) 61 | titleLabel.text = localizedString("permissions.title") 62 | 63 | descriptionLabel.textColor = UIColor.lightGrayColor() 64 | descriptionLabel.numberOfLines = 0 65 | descriptionLabel.textAlignment = NSTextAlignment.Center 66 | descriptionLabel.font = UIFont(name: "AppleSDGothicNeo-Regular", size: 16) 67 | descriptionLabel.text = localizedString("permissions.description") 68 | 69 | let icon = UIImage(named: "permissionsIcon", inBundle: CameraGlobals.shared.bundle, compatibleWithTraitCollection: nil)! 70 | iconView.image = icon 71 | 72 | settingsButton.contentEdgeInsets = UIEdgeInsetsMake(6, 12, 6, 12) 73 | settingsButton.setTitle(localizedString("permissions.settings"), forState: UIControlState.Normal) 74 | settingsButton.setTitleColor(UIColor.whiteColor(), forState: UIControlState.Normal) 75 | settingsButton.layer.cornerRadius = 4 76 | settingsButton.titleLabel?.font = UIFont(name: "AppleSDGothicNeo-Regular", size: 14) 77 | settingsButton.backgroundColor = UIColor(red: 52.0/255.0, green: 183.0/255.0, blue: 250.0/255.0, alpha: 1) 78 | settingsButton.addTarget(self, action: #selector(PermissionsView.openSettings), forControlEvents: UIControlEvents.TouchUpInside) 79 | 80 | addSubview(iconView) 81 | addSubview(titleLabel) 82 | addSubview(descriptionLabel) 83 | addSubview(settingsButton) 84 | } 85 | 86 | func openSettings() { 87 | if let appSettings = NSURL(string: UIApplicationOpenSettingsURLString) { 88 | UIApplication.sharedApplication().openURL(appSettings) 89 | } 90 | } 91 | 92 | override func layoutSubviews() { 93 | super.layoutSubviews() 94 | 95 | let maxLabelWidth = frame.width - horizontalPadding * 2 96 | 97 | let iconSize = iconView.image!.size 98 | let constrainedTextSize = CGSize(width: maxLabelWidth, height: CGFloat.max) 99 | let titleSize = titleLabel.sizeThatFits(constrainedTextSize) 100 | let descriptionSize = descriptionLabel.sizeThatFits(constrainedTextSize) 101 | let settingsSize = settingsButton.sizeThatFits(constrainedTextSize) 102 | 103 | let iconX = frame.width/2 - iconSize.width/2 104 | let iconY: CGFloat = frame.height/2 - (iconSize.height + verticalSpacing + verticalSpacing + titleSize.height + verticalSpacing + descriptionSize.height)/2; 105 | 106 | iconView.frame = CGRect(x: iconX, y: iconY, width: iconSize.width, height: iconSize.height) 107 | 108 | let titleX = frame.width/2 - titleSize.width/2 109 | let titleY = iconY + iconSize.height + verticalSpacing + verticalSpacing 110 | 111 | titleLabel.frame = CGRect(x: titleX, y: titleY, width: titleSize.width, height: titleSize.height) 112 | 113 | let descriptionX = frame.width/2 - descriptionSize.width/2 114 | let descriptionY = titleY + titleSize.height + verticalSpacing 115 | 116 | descriptionLabel.frame = CGRect(x: descriptionX, y: descriptionY, width: descriptionSize.width, height: descriptionSize.height) 117 | 118 | let settingsX = frame.width/2 - settingsSize.width/2 119 | let settingsY = descriptionY + descriptionSize.height + verticalSpacing 120 | 121 | settingsButton.frame = CGRect(x: settingsX, y: settingsY, width: settingsSize.width, height: settingsSize.height) 122 | } 123 | } 124 | -------------------------------------------------------------------------------- /SkfSwiftCammer/AppDelegate.h: -------------------------------------------------------------------------------- 1 | // 2 | // AppDelegate.h 3 | // SkfSwiftCammer 4 | // 5 | // Created by Kevin Sun on 16/4/13. 6 | // Copyright © 2016年 Kevin Sun. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | @interface AppDelegate : UIResponder 12 | 13 | @property (strong, nonatomic) UIWindow *window; 14 | 15 | 16 | @end 17 | 18 | -------------------------------------------------------------------------------- /SkfSwiftCammer/AppDelegate.m: -------------------------------------------------------------------------------- 1 | // 2 | // AppDelegate.m 3 | // SkfSwiftCammer 4 | // 5 | // Created by Kevin Sun on 16/4/13. 6 | // Copyright © 2016年 Kevin Sun. All rights reserved. 7 | // 8 | 9 | #import "AppDelegate.h" 10 | 11 | @interface AppDelegate () 12 | 13 | @end 14 | 15 | @implementation AppDelegate 16 | 17 | 18 | - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { 19 | // Override point for customization after application launch. 20 | return YES; 21 | } 22 | 23 | - (void)applicationWillResignActive:(UIApplication *)application { 24 | // 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. 25 | // 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. 26 | } 27 | 28 | - (void)applicationDidEnterBackground:(UIApplication *)application { 29 | // 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. 30 | // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits. 31 | } 32 | 33 | - (void)applicationWillEnterForeground:(UIApplication *)application { 34 | // 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. 35 | } 36 | 37 | - (void)applicationDidBecomeActive:(UIApplication *)application { 38 | // 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. 39 | } 40 | 41 | - (void)applicationWillTerminate:(UIApplication *)application { 42 | // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:. 43 | } 44 | 45 | @end 46 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Assets.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 | } -------------------------------------------------------------------------------- /SkfSwiftCammer/Base.lproj/LaunchScreen.storyboard: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Base.lproj/Main.storyboard: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 50 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | en 7 | CFBundleExecutable 8 | $(EXECUTABLE_NAME) 9 | CFBundleIdentifier 10 | $(PRODUCT_BUNDLE_IDENTIFIER) 11 | CFBundleInfoDictionaryVersion 12 | 6.0 13 | CFBundleName 14 | $(PRODUCT_NAME) 15 | CFBundlePackageType 16 | APPL 17 | CFBundleShortVersionString 18 | 1.0 19 | CFBundleSignature 20 | ???? 21 | CFBundleVersion 22 | 1 23 | LSRequiresIPhoneOS 24 | 25 | UILaunchStoryboardName 26 | LaunchScreen 27 | UIMainStoryboardFile 28 | Main 29 | UIRequiredDeviceCapabilities 30 | 31 | armv7 32 | 33 | UISupportedInterfaceOrientations 34 | 35 | UIInterfaceOrientationPortrait 36 | UIInterfaceOrientationLandscapeLeft 37 | UIInterfaceOrientationLandscapeRight 38 | 39 | UISupportedInterfaceOrientations~ipad 40 | 41 | UIInterfaceOrientationPortrait 42 | UIInterfaceOrientationPortraitUpsideDown 43 | UIInterfaceOrientationLandscapeLeft 44 | UIInterfaceOrientationLandscapeRight 45 | 46 | 47 | 48 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Masonry/Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | en 7 | CFBundleExecutable 8 | $(EXECUTABLE_NAME) 9 | CFBundleIdentifier 10 | com.cloudling.$(PRODUCT_NAME:rfc1034identifier) 11 | CFBundleInfoDictionaryVersion 12 | 6.0 13 | CFBundleName 14 | $(PRODUCT_NAME) 15 | CFBundlePackageType 16 | FMWK 17 | CFBundleShortVersionString 18 | 1.0 19 | CFBundleSignature 20 | ???? 21 | CFBundleVersion 22 | $(CURRENT_PROJECT_VERSION) 23 | NSPrincipalClass 24 | 25 | 26 | 27 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Masonry/MASCompositeConstraint.h: -------------------------------------------------------------------------------- 1 | // 2 | // MASCompositeConstraint.h 3 | // Masonry 4 | // 5 | // Created by Jonas Budelmann on 21/07/13. 6 | // Copyright (c) 2013 cloudling. All rights reserved. 7 | // 8 | 9 | #import "MASConstraint.h" 10 | #import "MASUtilities.h" 11 | 12 | /** 13 | * A group of MASConstraint objects 14 | */ 15 | @interface MASCompositeConstraint : MASConstraint 16 | 17 | /** 18 | * Creates a composite with a predefined array of children 19 | * 20 | * @param children child MASConstraints 21 | * 22 | * @return a composite constraint 23 | */ 24 | - (id)initWithChildren:(NSArray *)children; 25 | 26 | @end 27 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Masonry/MASCompositeConstraint.m: -------------------------------------------------------------------------------- 1 | // 2 | // MASCompositeConstraint.m 3 | // Masonry 4 | // 5 | // Created by Jonas Budelmann on 21/07/13. 6 | // Copyright (c) 2013 cloudling. All rights reserved. 7 | // 8 | 9 | #import "MASCompositeConstraint.h" 10 | #import "MASConstraint+Private.h" 11 | 12 | @interface MASCompositeConstraint () 13 | 14 | @property (nonatomic, strong) id mas_key; 15 | @property (nonatomic, strong) NSMutableArray *childConstraints; 16 | 17 | @end 18 | 19 | @implementation MASCompositeConstraint 20 | 21 | - (id)initWithChildren:(NSArray *)children { 22 | self = [super init]; 23 | if (!self) return nil; 24 | 25 | _childConstraints = [children mutableCopy]; 26 | for (MASConstraint *constraint in _childConstraints) { 27 | constraint.delegate = self; 28 | } 29 | 30 | return self; 31 | } 32 | 33 | #pragma mark - MASConstraintDelegate 34 | 35 | - (void)constraint:(MASConstraint *)constraint shouldBeReplacedWithConstraint:(MASConstraint *)replacementConstraint { 36 | NSUInteger index = [self.childConstraints indexOfObject:constraint]; 37 | NSAssert(index != NSNotFound, @"Could not find constraint %@", constraint); 38 | [self.childConstraints replaceObjectAtIndex:index withObject:replacementConstraint]; 39 | } 40 | 41 | - (MASConstraint *)constraint:(MASConstraint __unused *)constraint addConstraintWithLayoutAttribute:(NSLayoutAttribute)layoutAttribute { 42 | id strongDelegate = self.delegate; 43 | MASConstraint *newConstraint = [strongDelegate constraint:self addConstraintWithLayoutAttribute:layoutAttribute]; 44 | newConstraint.delegate = self; 45 | [self.childConstraints addObject:newConstraint]; 46 | return newConstraint; 47 | } 48 | 49 | #pragma mark - NSLayoutConstraint multiplier proxies 50 | 51 | - (MASConstraint * (^)(CGFloat))multipliedBy { 52 | return ^id(CGFloat multiplier) { 53 | for (MASConstraint *constraint in self.childConstraints) { 54 | constraint.multipliedBy(multiplier); 55 | } 56 | return self; 57 | }; 58 | } 59 | 60 | - (MASConstraint * (^)(CGFloat))dividedBy { 61 | return ^id(CGFloat divider) { 62 | for (MASConstraint *constraint in self.childConstraints) { 63 | constraint.dividedBy(divider); 64 | } 65 | return self; 66 | }; 67 | } 68 | 69 | #pragma mark - MASLayoutPriority proxy 70 | 71 | - (MASConstraint * (^)(MASLayoutPriority))priority { 72 | return ^id(MASLayoutPriority priority) { 73 | for (MASConstraint *constraint in self.childConstraints) { 74 | constraint.priority(priority); 75 | } 76 | return self; 77 | }; 78 | } 79 | 80 | #pragma mark - NSLayoutRelation proxy 81 | 82 | - (MASConstraint * (^)(id, NSLayoutRelation))equalToWithRelation { 83 | return ^id(id attr, NSLayoutRelation relation) { 84 | for (MASConstraint *constraint in self.childConstraints.copy) { 85 | constraint.equalToWithRelation(attr, relation); 86 | } 87 | return self; 88 | }; 89 | } 90 | 91 | #pragma mark - attribute chaining 92 | 93 | - (MASConstraint *)addConstraintWithLayoutAttribute:(NSLayoutAttribute)layoutAttribute { 94 | [self constraint:self addConstraintWithLayoutAttribute:layoutAttribute]; 95 | return self; 96 | } 97 | 98 | #pragma mark - Animator proxy 99 | 100 | #if TARGET_OS_MAC && !TARGET_OS_IPHONE 101 | 102 | - (MASConstraint *)animator { 103 | for (MASConstraint *constraint in self.childConstraints) { 104 | [constraint animator]; 105 | } 106 | return self; 107 | } 108 | 109 | #endif 110 | 111 | #pragma mark - debug helpers 112 | 113 | - (MASConstraint * (^)(id))key { 114 | return ^id(id key) { 115 | self.mas_key = key; 116 | int i = 0; 117 | for (MASConstraint *constraint in self.childConstraints) { 118 | constraint.key([NSString stringWithFormat:@"%@[%d]", key, i++]); 119 | } 120 | return self; 121 | }; 122 | } 123 | 124 | #pragma mark - NSLayoutConstraint constant setters 125 | 126 | - (void)setInsets:(MASEdgeInsets)insets { 127 | for (MASConstraint *constraint in self.childConstraints) { 128 | constraint.insets = insets; 129 | } 130 | } 131 | 132 | - (void)setOffset:(CGFloat)offset { 133 | for (MASConstraint *constraint in self.childConstraints) { 134 | constraint.offset = offset; 135 | } 136 | } 137 | 138 | - (void)setSizeOffset:(CGSize)sizeOffset { 139 | for (MASConstraint *constraint in self.childConstraints) { 140 | constraint.sizeOffset = sizeOffset; 141 | } 142 | } 143 | 144 | - (void)setCenterOffset:(CGPoint)centerOffset { 145 | for (MASConstraint *constraint in self.childConstraints) { 146 | constraint.centerOffset = centerOffset; 147 | } 148 | } 149 | 150 | #pragma mark - MASConstraint 151 | 152 | - (void)activate { 153 | for (MASConstraint *constraint in self.childConstraints) { 154 | [constraint activate]; 155 | } 156 | } 157 | 158 | - (void)deactivate { 159 | for (MASConstraint *constraint in self.childConstraints) { 160 | [constraint deactivate]; 161 | } 162 | } 163 | 164 | - (void)install { 165 | for (MASConstraint *constraint in self.childConstraints) { 166 | constraint.updateExisting = self.updateExisting; 167 | [constraint install]; 168 | } 169 | } 170 | 171 | - (void)uninstall { 172 | for (MASConstraint *constraint in self.childConstraints) { 173 | [constraint uninstall]; 174 | } 175 | } 176 | 177 | @end 178 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Masonry/MASConstraint+Private.h: -------------------------------------------------------------------------------- 1 | // 2 | // MASConstraint+Private.h 3 | // Masonry 4 | // 5 | // Created by Nick Tymchenko on 29/04/14. 6 | // Copyright (c) 2014 cloudling. All rights reserved. 7 | // 8 | 9 | #import "MASConstraint.h" 10 | 11 | @protocol MASConstraintDelegate; 12 | 13 | 14 | @interface MASConstraint () 15 | 16 | /** 17 | * Whether or not to check for an existing constraint instead of adding constraint 18 | */ 19 | @property (nonatomic, assign) BOOL updateExisting; 20 | 21 | /** 22 | * Usually MASConstraintMaker but could be a parent MASConstraint 23 | */ 24 | @property (nonatomic, weak) id delegate; 25 | 26 | /** 27 | * Based on a provided value type, is equal to calling: 28 | * NSNumber - setOffset: 29 | * NSValue with CGPoint - setPointOffset: 30 | * NSValue with CGSize - setSizeOffset: 31 | * NSValue with MASEdgeInsets - setInsets: 32 | */ 33 | - (void)setLayoutConstantWithValue:(NSValue *)value; 34 | 35 | @end 36 | 37 | 38 | @interface MASConstraint (Abstract) 39 | 40 | /** 41 | * Sets the constraint relation to given NSLayoutRelation 42 | * returns a block which accepts one of the following: 43 | * MASViewAttribute, UIView, NSValue, NSArray 44 | * see readme for more details. 45 | */ 46 | - (MASConstraint * (^)(id, NSLayoutRelation))equalToWithRelation; 47 | 48 | /** 49 | * Override to set a custom chaining behaviour 50 | */ 51 | - (MASConstraint *)addConstraintWithLayoutAttribute:(NSLayoutAttribute)layoutAttribute; 52 | 53 | @end 54 | 55 | 56 | @protocol MASConstraintDelegate 57 | 58 | /** 59 | * Notifies the delegate when the constraint needs to be replaced with another constraint. For example 60 | * A MASViewConstraint may turn into a MASCompositeConstraint when an array is passed to one of the equality blocks 61 | */ 62 | - (void)constraint:(MASConstraint *)constraint shouldBeReplacedWithConstraint:(MASConstraint *)replacementConstraint; 63 | 64 | - (MASConstraint *)constraint:(MASConstraint *)constraint addConstraintWithLayoutAttribute:(NSLayoutAttribute)layoutAttribute; 65 | 66 | @end 67 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Masonry/MASConstraint.h: -------------------------------------------------------------------------------- 1 | // 2 | // MASConstraint.h 3 | // Masonry 4 | // 5 | // Created by Jonas Budelmann on 22/07/13. 6 | // Copyright (c) 2013 cloudling. All rights reserved. 7 | // 8 | 9 | #import "MASUtilities.h" 10 | 11 | /** 12 | * Enables Constraints to be created with chainable syntax 13 | * Constraint can represent single NSLayoutConstraint (MASViewConstraint) 14 | * or a group of NSLayoutConstraints (MASComposisteConstraint) 15 | */ 16 | @interface MASConstraint : NSObject 17 | 18 | // Chaining Support 19 | 20 | /** 21 | * Modifies the NSLayoutConstraint constant, 22 | * only affects MASConstraints in which the first item's NSLayoutAttribute is one of the following 23 | * NSLayoutAttributeTop, NSLayoutAttributeLeft, NSLayoutAttributeBottom, NSLayoutAttributeRight 24 | */ 25 | - (MASConstraint * (^)(MASEdgeInsets insets))insets; 26 | 27 | /** 28 | * Modifies the NSLayoutConstraint constant, 29 | * only affects MASConstraints in which the first item's NSLayoutAttribute is one of the following 30 | * NSLayoutAttributeWidth, NSLayoutAttributeHeight 31 | */ 32 | - (MASConstraint * (^)(CGSize offset))sizeOffset; 33 | 34 | /** 35 | * Modifies the NSLayoutConstraint constant, 36 | * only affects MASConstraints in which the first item's NSLayoutAttribute is one of the following 37 | * NSLayoutAttributeCenterX, NSLayoutAttributeCenterY 38 | */ 39 | - (MASConstraint * (^)(CGPoint offset))centerOffset; 40 | 41 | /** 42 | * Modifies the NSLayoutConstraint constant 43 | */ 44 | - (MASConstraint * (^)(CGFloat offset))offset; 45 | 46 | /** 47 | * Modifies the NSLayoutConstraint constant based on a value type 48 | */ 49 | - (MASConstraint * (^)(NSValue *value))valueOffset; 50 | 51 | /** 52 | * Sets the NSLayoutConstraint multiplier property 53 | */ 54 | - (MASConstraint * (^)(CGFloat multiplier))multipliedBy; 55 | 56 | /** 57 | * Sets the NSLayoutConstraint multiplier to 1.0/dividedBy 58 | */ 59 | - (MASConstraint * (^)(CGFloat divider))dividedBy; 60 | 61 | /** 62 | * Sets the NSLayoutConstraint priority to a float or MASLayoutPriority 63 | */ 64 | - (MASConstraint * (^)(MASLayoutPriority priority))priority; 65 | 66 | /** 67 | * Sets the NSLayoutConstraint priority to MASLayoutPriorityLow 68 | */ 69 | - (MASConstraint * (^)())priorityLow; 70 | 71 | /** 72 | * Sets the NSLayoutConstraint priority to MASLayoutPriorityMedium 73 | */ 74 | - (MASConstraint * (^)())priorityMedium; 75 | 76 | /** 77 | * Sets the NSLayoutConstraint priority to MASLayoutPriorityHigh 78 | */ 79 | - (MASConstraint * (^)())priorityHigh; 80 | 81 | /** 82 | * Sets the constraint relation to NSLayoutRelationEqual 83 | * returns a block which accepts one of the following: 84 | * MASViewAttribute, UIView, NSValue, NSArray 85 | * see readme for more details. 86 | */ 87 | - (MASConstraint * (^)(id attr))equalTo; 88 | 89 | /** 90 | * Sets the constraint relation to NSLayoutRelationGreaterThanOrEqual 91 | * returns a block which accepts one of the following: 92 | * MASViewAttribute, UIView, NSValue, NSArray 93 | * see readme for more details. 94 | */ 95 | - (MASConstraint * (^)(id attr))greaterThanOrEqualTo; 96 | 97 | /** 98 | * Sets the constraint relation to NSLayoutRelationLessThanOrEqual 99 | * returns a block which accepts one of the following: 100 | * MASViewAttribute, UIView, NSValue, NSArray 101 | * see readme for more details. 102 | */ 103 | - (MASConstraint * (^)(id attr))lessThanOrEqualTo; 104 | 105 | /** 106 | * Optional semantic property which has no effect but improves the readability of constraint 107 | */ 108 | - (MASConstraint *)with; 109 | 110 | /** 111 | * Optional semantic property which has no effect but improves the readability of constraint 112 | */ 113 | - (MASConstraint *)and; 114 | 115 | /** 116 | * Creates a new MASCompositeConstraint with the called attribute and reciever 117 | */ 118 | - (MASConstraint *)left; 119 | - (MASConstraint *)top; 120 | - (MASConstraint *)right; 121 | - (MASConstraint *)bottom; 122 | - (MASConstraint *)leading; 123 | - (MASConstraint *)trailing; 124 | - (MASConstraint *)width; 125 | - (MASConstraint *)height; 126 | - (MASConstraint *)centerX; 127 | - (MASConstraint *)centerY; 128 | - (MASConstraint *)baseline; 129 | 130 | #if TARGET_OS_IPHONE 131 | 132 | - (MASConstraint *)leftMargin; 133 | - (MASConstraint *)rightMargin; 134 | - (MASConstraint *)topMargin; 135 | - (MASConstraint *)bottomMargin; 136 | - (MASConstraint *)leadingMargin; 137 | - (MASConstraint *)trailingMargin; 138 | - (MASConstraint *)centerXWithinMargins; 139 | - (MASConstraint *)centerYWithinMargins; 140 | 141 | #endif 142 | 143 | 144 | /** 145 | * Sets the constraint debug name 146 | */ 147 | - (MASConstraint * (^)(id key))key; 148 | 149 | // NSLayoutConstraint constant Setters 150 | // for use outside of mas_updateConstraints/mas_makeConstraints blocks 151 | 152 | /** 153 | * Modifies the NSLayoutConstraint constant, 154 | * only affects MASConstraints in which the first item's NSLayoutAttribute is one of the following 155 | * NSLayoutAttributeTop, NSLayoutAttributeLeft, NSLayoutAttributeBottom, NSLayoutAttributeRight 156 | */ 157 | - (void)setInsets:(MASEdgeInsets)insets; 158 | 159 | /** 160 | * Modifies the NSLayoutConstraint constant, 161 | * only affects MASConstraints in which the first item's NSLayoutAttribute is one of the following 162 | * NSLayoutAttributeWidth, NSLayoutAttributeHeight 163 | */ 164 | - (void)setSizeOffset:(CGSize)sizeOffset; 165 | 166 | /** 167 | * Modifies the NSLayoutConstraint constant, 168 | * only affects MASConstraints in which the first item's NSLayoutAttribute is one of the following 169 | * NSLayoutAttributeCenterX, NSLayoutAttributeCenterY 170 | */ 171 | - (void)setCenterOffset:(CGPoint)centerOffset; 172 | 173 | /** 174 | * Modifies the NSLayoutConstraint constant 175 | */ 176 | - (void)setOffset:(CGFloat)offset; 177 | 178 | 179 | // NSLayoutConstraint Installation support 180 | 181 | #if TARGET_OS_MAC && !TARGET_OS_IPHONE 182 | /** 183 | * Whether or not to go through the animator proxy when modifying the constraint 184 | */ 185 | @property (nonatomic, copy, readonly) MASConstraint *animator; 186 | #endif 187 | 188 | /** 189 | * Activates an NSLayoutConstraint if it's supported by an OS. 190 | * Invokes install otherwise. 191 | */ 192 | - (void)activate; 193 | 194 | /** 195 | * Deactivates previously installed/activated NSLayoutConstraint. 196 | */ 197 | - (void)deactivate; 198 | 199 | /** 200 | * Creates a NSLayoutConstraint and adds it to the appropriate view. 201 | */ 202 | - (void)install; 203 | 204 | /** 205 | * Removes previously installed NSLayoutConstraint 206 | */ 207 | - (void)uninstall; 208 | 209 | @end 210 | 211 | 212 | /** 213 | * Convenience auto-boxing macros for MASConstraint methods. 214 | * 215 | * Defining MAS_SHORTHAND_GLOBALS will turn on auto-boxing for default syntax. 216 | * A potential drawback of this is that the unprefixed macros will appear in global scope. 217 | */ 218 | #define mas_equalTo(...) equalTo(MASBoxValue((__VA_ARGS__))) 219 | #define mas_greaterThanOrEqualTo(...) greaterThanOrEqualTo(MASBoxValue((__VA_ARGS__))) 220 | #define mas_lessThanOrEqualTo(...) lessThanOrEqualTo(MASBoxValue((__VA_ARGS__))) 221 | 222 | #define mas_offset(...) valueOffset(MASBoxValue((__VA_ARGS__))) 223 | 224 | 225 | #ifdef MAS_SHORTHAND_GLOBALS 226 | 227 | #define equalTo(...) mas_equalTo(__VA_ARGS__) 228 | #define greaterThanOrEqualTo(...) mas_greaterThanOrEqualTo(__VA_ARGS__) 229 | #define lessThanOrEqualTo(...) mas_lessThanOrEqualTo(__VA_ARGS__) 230 | 231 | #define offset(...) mas_offset(__VA_ARGS__) 232 | 233 | #endif 234 | 235 | 236 | @interface MASConstraint (AutoboxingSupport) 237 | 238 | /** 239 | * Aliases to corresponding relation methods (for shorthand macros) 240 | * Also needed to aid autocompletion 241 | */ 242 | - (MASConstraint * (^)(id attr))mas_equalTo; 243 | - (MASConstraint * (^)(id attr))mas_greaterThanOrEqualTo; 244 | - (MASConstraint * (^)(id attr))mas_lessThanOrEqualTo; 245 | 246 | /** 247 | * A dummy method to aid autocompletion 248 | */ 249 | - (MASConstraint * (^)(id offset))mas_offset; 250 | 251 | @end 252 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Masonry/MASConstraint.m: -------------------------------------------------------------------------------- 1 | // 2 | // MASConstraint.m 3 | // Masonry 4 | // 5 | // Created by Nick Tymchenko on 1/20/14. 6 | // 7 | 8 | #import "MASConstraint.h" 9 | #import "MASConstraint+Private.h" 10 | 11 | #define MASMethodNotImplemented() \ 12 | @throw [NSException exceptionWithName:NSInternalInconsistencyException \ 13 | reason:[NSString stringWithFormat:@"You must override %@ in a subclass.", NSStringFromSelector(_cmd)] \ 14 | userInfo:nil] 15 | 16 | @implementation MASConstraint 17 | 18 | #pragma mark - Init 19 | 20 | - (id)init { 21 | NSAssert(![self isMemberOfClass:[MASConstraint class]], @"MASConstraint is an abstract class, you should not instantiate it directly."); 22 | return [super init]; 23 | } 24 | 25 | #pragma mark - NSLayoutRelation proxies 26 | 27 | - (MASConstraint * (^)(id))equalTo { 28 | return ^id(id attribute) { 29 | return self.equalToWithRelation(attribute, NSLayoutRelationEqual); 30 | }; 31 | } 32 | 33 | - (MASConstraint * (^)(id))mas_equalTo { 34 | return ^id(id attribute) { 35 | return self.equalToWithRelation(attribute, NSLayoutRelationEqual); 36 | }; 37 | } 38 | 39 | - (MASConstraint * (^)(id))greaterThanOrEqualTo { 40 | return ^id(id attribute) { 41 | return self.equalToWithRelation(attribute, NSLayoutRelationGreaterThanOrEqual); 42 | }; 43 | } 44 | 45 | - (MASConstraint * (^)(id))mas_greaterThanOrEqualTo { 46 | return ^id(id attribute) { 47 | return self.equalToWithRelation(attribute, NSLayoutRelationGreaterThanOrEqual); 48 | }; 49 | } 50 | 51 | - (MASConstraint * (^)(id))lessThanOrEqualTo { 52 | return ^id(id attribute) { 53 | return self.equalToWithRelation(attribute, NSLayoutRelationLessThanOrEqual); 54 | }; 55 | } 56 | 57 | - (MASConstraint * (^)(id))mas_lessThanOrEqualTo { 58 | return ^id(id attribute) { 59 | return self.equalToWithRelation(attribute, NSLayoutRelationLessThanOrEqual); 60 | }; 61 | } 62 | 63 | #pragma mark - MASLayoutPriority proxies 64 | 65 | - (MASConstraint * (^)())priorityLow { 66 | return ^id{ 67 | self.priority(MASLayoutPriorityDefaultLow); 68 | return self; 69 | }; 70 | } 71 | 72 | - (MASConstraint * (^)())priorityMedium { 73 | return ^id{ 74 | self.priority(MASLayoutPriorityDefaultMedium); 75 | return self; 76 | }; 77 | } 78 | 79 | - (MASConstraint * (^)())priorityHigh { 80 | return ^id{ 81 | self.priority(MASLayoutPriorityDefaultHigh); 82 | return self; 83 | }; 84 | } 85 | 86 | #pragma mark - NSLayoutConstraint constant proxies 87 | 88 | - (MASConstraint * (^)(MASEdgeInsets))insets { 89 | return ^id(MASEdgeInsets insets){ 90 | self.insets = insets; 91 | return self; 92 | }; 93 | } 94 | 95 | - (MASConstraint * (^)(CGSize))sizeOffset { 96 | return ^id(CGSize offset) { 97 | self.sizeOffset = offset; 98 | return self; 99 | }; 100 | } 101 | 102 | - (MASConstraint * (^)(CGPoint))centerOffset { 103 | return ^id(CGPoint offset) { 104 | self.centerOffset = offset; 105 | return self; 106 | }; 107 | } 108 | 109 | - (MASConstraint * (^)(CGFloat))offset { 110 | return ^id(CGFloat offset){ 111 | self.offset = offset; 112 | return self; 113 | }; 114 | } 115 | 116 | - (MASConstraint * (^)(NSValue *value))valueOffset { 117 | return ^id(NSValue *offset) { 118 | NSAssert([offset isKindOfClass:NSValue.class], @"expected an NSValue offset, got: %@", offset); 119 | [self setLayoutConstantWithValue:offset]; 120 | return self; 121 | }; 122 | } 123 | 124 | - (MASConstraint * (^)(id offset))mas_offset { 125 | // Will never be called due to macro 126 | return nil; 127 | } 128 | 129 | #pragma mark - NSLayoutConstraint constant setter 130 | 131 | - (void)setLayoutConstantWithValue:(NSValue *)value { 132 | if ([value isKindOfClass:NSNumber.class]) { 133 | self.offset = [(NSNumber *)value doubleValue]; 134 | } else if (strcmp(value.objCType, @encode(CGPoint)) == 0) { 135 | CGPoint point; 136 | [value getValue:&point]; 137 | self.centerOffset = point; 138 | } else if (strcmp(value.objCType, @encode(CGSize)) == 0) { 139 | CGSize size; 140 | [value getValue:&size]; 141 | self.sizeOffset = size; 142 | } else if (strcmp(value.objCType, @encode(MASEdgeInsets)) == 0) { 143 | MASEdgeInsets insets; 144 | [value getValue:&insets]; 145 | self.insets = insets; 146 | } else { 147 | NSAssert(NO, @"attempting to set layout constant with unsupported value: %@", value); 148 | } 149 | } 150 | 151 | #pragma mark - Semantic properties 152 | 153 | - (MASConstraint *)with { 154 | return self; 155 | } 156 | 157 | - (MASConstraint *)and { 158 | return self; 159 | } 160 | 161 | #pragma mark - Chaining 162 | 163 | - (MASConstraint *)addConstraintWithLayoutAttribute:(NSLayoutAttribute __unused)layoutAttribute { 164 | MASMethodNotImplemented(); 165 | } 166 | 167 | - (MASConstraint *)left { 168 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeLeft]; 169 | } 170 | 171 | - (MASConstraint *)top { 172 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeTop]; 173 | } 174 | 175 | - (MASConstraint *)right { 176 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeRight]; 177 | } 178 | 179 | - (MASConstraint *)bottom { 180 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeBottom]; 181 | } 182 | 183 | - (MASConstraint *)leading { 184 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeLeading]; 185 | } 186 | 187 | - (MASConstraint *)trailing { 188 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeTrailing]; 189 | } 190 | 191 | - (MASConstraint *)width { 192 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeWidth]; 193 | } 194 | 195 | - (MASConstraint *)height { 196 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeHeight]; 197 | } 198 | 199 | - (MASConstraint *)centerX { 200 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeCenterX]; 201 | } 202 | 203 | - (MASConstraint *)centerY { 204 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeCenterY]; 205 | } 206 | 207 | - (MASConstraint *)baseline { 208 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeBaseline]; 209 | } 210 | 211 | #if TARGET_OS_IPHONE 212 | 213 | - (MASConstraint *)leftMargin { 214 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeLeftMargin]; 215 | } 216 | 217 | - (MASConstraint *)rightMargin { 218 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeRightMargin]; 219 | } 220 | 221 | - (MASConstraint *)topMargin { 222 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeTopMargin]; 223 | } 224 | 225 | - (MASConstraint *)bottomMargin { 226 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeBottomMargin]; 227 | } 228 | 229 | - (MASConstraint *)leadingMargin { 230 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeLeadingMargin]; 231 | } 232 | 233 | - (MASConstraint *)trailingMargin { 234 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeTrailingMargin]; 235 | } 236 | 237 | - (MASConstraint *)centerXWithinMargins { 238 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeCenterXWithinMargins]; 239 | } 240 | 241 | - (MASConstraint *)centerYWithinMargins { 242 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeCenterYWithinMargins]; 243 | } 244 | 245 | #endif 246 | 247 | #pragma mark - Abstract 248 | 249 | - (MASConstraint * (^)(CGFloat multiplier))multipliedBy { MASMethodNotImplemented(); } 250 | 251 | - (MASConstraint * (^)(CGFloat divider))dividedBy { MASMethodNotImplemented(); } 252 | 253 | - (MASConstraint * (^)(MASLayoutPriority priority))priority { MASMethodNotImplemented(); } 254 | 255 | - (MASConstraint * (^)(id, NSLayoutRelation))equalToWithRelation { MASMethodNotImplemented(); } 256 | 257 | - (MASConstraint * (^)(id key))key { MASMethodNotImplemented(); } 258 | 259 | - (void)setInsets:(MASEdgeInsets __unused)insets { MASMethodNotImplemented(); } 260 | 261 | - (void)setSizeOffset:(CGSize __unused)sizeOffset { MASMethodNotImplemented(); } 262 | 263 | - (void)setCenterOffset:(CGPoint __unused)centerOffset { MASMethodNotImplemented(); } 264 | 265 | - (void)setOffset:(CGFloat __unused)offset { MASMethodNotImplemented(); } 266 | 267 | #if TARGET_OS_MAC && !TARGET_OS_IPHONE 268 | 269 | - (MASConstraint *)animator { MASMethodNotImplemented(); } 270 | 271 | #endif 272 | 273 | - (void)activate { MASMethodNotImplemented(); } 274 | 275 | - (void)deactivate { MASMethodNotImplemented(); } 276 | 277 | - (void)install { MASMethodNotImplemented(); } 278 | 279 | - (void)uninstall { MASMethodNotImplemented(); } 280 | 281 | @end 282 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Masonry/MASConstraintMaker.h: -------------------------------------------------------------------------------- 1 | // 2 | // MASConstraintBuilder.h 3 | // Masonry 4 | // 5 | // Created by Jonas Budelmann on 20/07/13. 6 | // Copyright (c) 2013 cloudling. All rights reserved. 7 | // 8 | 9 | #import "MASConstraint.h" 10 | #import "MASUtilities.h" 11 | 12 | typedef NS_OPTIONS(NSInteger, MASAttribute) { 13 | MASAttributeLeft = 1 << NSLayoutAttributeLeft, 14 | MASAttributeRight = 1 << NSLayoutAttributeRight, 15 | MASAttributeTop = 1 << NSLayoutAttributeTop, 16 | MASAttributeBottom = 1 << NSLayoutAttributeBottom, 17 | MASAttributeLeading = 1 << NSLayoutAttributeLeading, 18 | MASAttributeTrailing = 1 << NSLayoutAttributeTrailing, 19 | MASAttributeWidth = 1 << NSLayoutAttributeWidth, 20 | MASAttributeHeight = 1 << NSLayoutAttributeHeight, 21 | MASAttributeCenterX = 1 << NSLayoutAttributeCenterX, 22 | MASAttributeCenterY = 1 << NSLayoutAttributeCenterY, 23 | MASAttributeBaseline = 1 << NSLayoutAttributeBaseline, 24 | 25 | #if TARGET_OS_IPHONE 26 | 27 | MASAttributeLeftMargin = 1 << NSLayoutAttributeLeftMargin, 28 | MASAttributeRightMargin = 1 << NSLayoutAttributeRightMargin, 29 | MASAttributeTopMargin = 1 << NSLayoutAttributeTopMargin, 30 | MASAttributeBottomMargin = 1 << NSLayoutAttributeBottomMargin, 31 | MASAttributeLeadingMargin = 1 << NSLayoutAttributeLeadingMargin, 32 | MASAttributeTrailingMargin = 1 << NSLayoutAttributeTrailingMargin, 33 | MASAttributeCenterXWithinMargins = 1 << NSLayoutAttributeCenterXWithinMargins, 34 | MASAttributeCenterYWithinMargins = 1 << NSLayoutAttributeCenterYWithinMargins, 35 | 36 | #endif 37 | 38 | }; 39 | 40 | /** 41 | * Provides factory methods for creating MASConstraints. 42 | * Constraints are collected until they are ready to be installed 43 | * 44 | */ 45 | @interface MASConstraintMaker : NSObject 46 | 47 | /** 48 | * The following properties return a new MASViewConstraint 49 | * with the first item set to the makers associated view and the appropriate MASViewAttribute 50 | */ 51 | @property (nonatomic, strong, readonly) MASConstraint *left; 52 | @property (nonatomic, strong, readonly) MASConstraint *top; 53 | @property (nonatomic, strong, readonly) MASConstraint *right; 54 | @property (nonatomic, strong, readonly) MASConstraint *bottom; 55 | @property (nonatomic, strong, readonly) MASConstraint *leading; 56 | @property (nonatomic, strong, readonly) MASConstraint *trailing; 57 | @property (nonatomic, strong, readonly) MASConstraint *width; 58 | @property (nonatomic, strong, readonly) MASConstraint *height; 59 | @property (nonatomic, strong, readonly) MASConstraint *centerX; 60 | @property (nonatomic, strong, readonly) MASConstraint *centerY; 61 | @property (nonatomic, strong, readonly) MASConstraint *baseline; 62 | 63 | #if TARGET_OS_IPHONE 64 | 65 | @property (nonatomic, strong, readonly) MASConstraint *leftMargin; 66 | @property (nonatomic, strong, readonly) MASConstraint *rightMargin; 67 | @property (nonatomic, strong, readonly) MASConstraint *topMargin; 68 | @property (nonatomic, strong, readonly) MASConstraint *bottomMargin; 69 | @property (nonatomic, strong, readonly) MASConstraint *leadingMargin; 70 | @property (nonatomic, strong, readonly) MASConstraint *trailingMargin; 71 | @property (nonatomic, strong, readonly) MASConstraint *centerXWithinMargins; 72 | @property (nonatomic, strong, readonly) MASConstraint *centerYWithinMargins; 73 | 74 | #endif 75 | 76 | /** 77 | * Returns a block which creates a new MASCompositeConstraint with the first item set 78 | * to the makers associated view and children corresponding to the set bits in the 79 | * MASAttribute parameter. Combine multiple attributes via binary-or. 80 | */ 81 | @property (nonatomic, strong, readonly) MASConstraint *(^attributes)(MASAttribute attrs); 82 | 83 | /** 84 | * Creates a MASCompositeConstraint with type MASCompositeConstraintTypeEdges 85 | * which generates the appropriate MASViewConstraint children (top, left, bottom, right) 86 | * with the first item set to the makers associated view 87 | */ 88 | @property (nonatomic, strong, readonly) MASConstraint *edges; 89 | 90 | /** 91 | * Creates a MASCompositeConstraint with type MASCompositeConstraintTypeSize 92 | * which generates the appropriate MASViewConstraint children (width, height) 93 | * with the first item set to the makers associated view 94 | */ 95 | @property (nonatomic, strong, readonly) MASConstraint *size; 96 | 97 | /** 98 | * Creates a MASCompositeConstraint with type MASCompositeConstraintTypeCenter 99 | * which generates the appropriate MASViewConstraint children (centerX, centerY) 100 | * with the first item set to the makers associated view 101 | */ 102 | @property (nonatomic, strong, readonly) MASConstraint *center; 103 | 104 | /** 105 | * Whether or not to check for an existing constraint instead of adding constraint 106 | */ 107 | @property (nonatomic, assign) BOOL updateExisting; 108 | 109 | /** 110 | * Whether or not to remove existing constraints prior to installing 111 | */ 112 | @property (nonatomic, assign) BOOL removeExisting; 113 | 114 | /** 115 | * initialises the maker with a default view 116 | * 117 | * @param view any MASConstrait are created with this view as the first item 118 | * 119 | * @return a new MASConstraintMaker 120 | */ 121 | - (id)initWithView:(MAS_VIEW *)view; 122 | 123 | /** 124 | * Calls install method on any MASConstraints which have been created by this maker 125 | * 126 | * @return an array of all the installed MASConstraints 127 | */ 128 | - (NSArray *)install; 129 | 130 | - (MASConstraint * (^)(dispatch_block_t))group; 131 | 132 | @end 133 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Masonry/MASConstraintMaker.m: -------------------------------------------------------------------------------- 1 | // 2 | // MASConstraintBuilder.m 3 | // Masonry 4 | // 5 | // Created by Jonas Budelmann on 20/07/13. 6 | // Copyright (c) 2013 cloudling. All rights reserved. 7 | // 8 | 9 | #import "MASConstraintMaker.h" 10 | #import "MASViewConstraint.h" 11 | #import "MASCompositeConstraint.h" 12 | #import "MASConstraint+Private.h" 13 | #import "MASViewAttribute.h" 14 | #import "View+MASAdditions.h" 15 | 16 | @interface MASConstraintMaker () 17 | 18 | @property (nonatomic, weak) MAS_VIEW *view; 19 | @property (nonatomic, strong) NSMutableArray *constraints; 20 | 21 | @end 22 | 23 | @implementation MASConstraintMaker 24 | 25 | - (id)initWithView:(MAS_VIEW *)view { 26 | self = [super init]; 27 | if (!self) return nil; 28 | 29 | self.view = view; 30 | self.constraints = NSMutableArray.new; 31 | 32 | return self; 33 | } 34 | 35 | - (NSArray *)install { 36 | if (self.removeExisting) { 37 | NSArray *installedConstraints = [MASViewConstraint installedConstraintsForView:self.view]; 38 | for (MASConstraint *constraint in installedConstraints) { 39 | [constraint uninstall]; 40 | } 41 | } 42 | NSArray *constraints = self.constraints.copy; 43 | for (MASConstraint *constraint in constraints) { 44 | constraint.updateExisting = self.updateExisting; 45 | [constraint install]; 46 | } 47 | [self.constraints removeAllObjects]; 48 | return constraints; 49 | } 50 | 51 | #pragma mark - MASConstraintDelegate 52 | 53 | - (void)constraint:(MASConstraint *)constraint shouldBeReplacedWithConstraint:(MASConstraint *)replacementConstraint { 54 | NSUInteger index = [self.constraints indexOfObject:constraint]; 55 | NSAssert(index != NSNotFound, @"Could not find constraint %@", constraint); 56 | [self.constraints replaceObjectAtIndex:index withObject:replacementConstraint]; 57 | } 58 | 59 | - (MASConstraint *)constraint:(MASConstraint *)constraint addConstraintWithLayoutAttribute:(NSLayoutAttribute)layoutAttribute { 60 | MASViewAttribute *viewAttribute = [[MASViewAttribute alloc] initWithView:self.view layoutAttribute:layoutAttribute]; 61 | MASViewConstraint *newConstraint = [[MASViewConstraint alloc] initWithFirstViewAttribute:viewAttribute]; 62 | if ([constraint isKindOfClass:MASViewConstraint.class]) { 63 | //replace with composite constraint 64 | NSArray *children = @[constraint, newConstraint]; 65 | MASCompositeConstraint *compositeConstraint = [[MASCompositeConstraint alloc] initWithChildren:children]; 66 | compositeConstraint.delegate = self; 67 | [self constraint:constraint shouldBeReplacedWithConstraint:compositeConstraint]; 68 | return compositeConstraint; 69 | } 70 | if (!constraint) { 71 | newConstraint.delegate = self; 72 | [self.constraints addObject:newConstraint]; 73 | } 74 | return newConstraint; 75 | } 76 | 77 | - (MASConstraint *)addConstraintWithAttributes:(MASAttribute)attrs { 78 | __unused MASAttribute anyAttribute = (MASAttributeLeft | MASAttributeRight | MASAttributeTop | MASAttributeBottom | MASAttributeLeading 79 | | MASAttributeTrailing | MASAttributeWidth | MASAttributeHeight | MASAttributeCenterX 80 | | MASAttributeCenterY | MASAttributeBaseline 81 | #if TARGET_OS_IPHONE 82 | | MASAttributeLeftMargin | MASAttributeRightMargin | MASAttributeTopMargin | MASAttributeBottomMargin 83 | | MASAttributeLeadingMargin | MASAttributeTrailingMargin | MASAttributeCenterXWithinMargins 84 | | MASAttributeCenterYWithinMargins 85 | #endif 86 | ); 87 | 88 | NSAssert((attrs & anyAttribute) != 0, @"You didn't pass any attribute to make.attributes(...)"); 89 | 90 | NSMutableArray *attributes = [NSMutableArray array]; 91 | 92 | if (attrs & MASAttributeLeft) [attributes addObject:self.view.mas_left]; 93 | if (attrs & MASAttributeRight) [attributes addObject:self.view.mas_right]; 94 | if (attrs & MASAttributeTop) [attributes addObject:self.view.mas_top]; 95 | if (attrs & MASAttributeBottom) [attributes addObject:self.view.mas_bottom]; 96 | if (attrs & MASAttributeLeading) [attributes addObject:self.view.mas_leading]; 97 | if (attrs & MASAttributeTrailing) [attributes addObject:self.view.mas_trailing]; 98 | if (attrs & MASAttributeWidth) [attributes addObject:self.view.mas_width]; 99 | if (attrs & MASAttributeHeight) [attributes addObject:self.view.mas_height]; 100 | if (attrs & MASAttributeCenterX) [attributes addObject:self.view.mas_centerX]; 101 | if (attrs & MASAttributeCenterY) [attributes addObject:self.view.mas_centerY]; 102 | if (attrs & MASAttributeBaseline) [attributes addObject:self.view.mas_baseline]; 103 | 104 | #if TARGET_OS_IPHONE 105 | 106 | if (attrs & MASAttributeLeftMargin) [attributes addObject:self.view.mas_leftMargin]; 107 | if (attrs & MASAttributeRightMargin) [attributes addObject:self.view.mas_rightMargin]; 108 | if (attrs & MASAttributeTopMargin) [attributes addObject:self.view.mas_topMargin]; 109 | if (attrs & MASAttributeBottomMargin) [attributes addObject:self.view.mas_bottomMargin]; 110 | if (attrs & MASAttributeLeadingMargin) [attributes addObject:self.view.mas_leadingMargin]; 111 | if (attrs & MASAttributeTrailingMargin) [attributes addObject:self.view.mas_trailingMargin]; 112 | if (attrs & MASAttributeCenterXWithinMargins) [attributes addObject:self.view.mas_centerXWithinMargins]; 113 | if (attrs & MASAttributeCenterYWithinMargins) [attributes addObject:self.view.mas_centerYWithinMargins]; 114 | 115 | #endif 116 | 117 | NSMutableArray *children = [NSMutableArray arrayWithCapacity:attributes.count]; 118 | 119 | for (MASViewAttribute *a in attributes) { 120 | [children addObject:[[MASViewConstraint alloc] initWithFirstViewAttribute:a]]; 121 | } 122 | 123 | MASCompositeConstraint *constraint = [[MASCompositeConstraint alloc] initWithChildren:children]; 124 | constraint.delegate = self; 125 | [self.constraints addObject:constraint]; 126 | return constraint; 127 | } 128 | 129 | #pragma mark - standard Attributes 130 | 131 | - (MASConstraint *)addConstraintWithLayoutAttribute:(NSLayoutAttribute)layoutAttribute { 132 | return [self constraint:nil addConstraintWithLayoutAttribute:layoutAttribute]; 133 | } 134 | 135 | - (MASConstraint *)left { 136 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeLeft]; 137 | } 138 | 139 | - (MASConstraint *)top { 140 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeTop]; 141 | } 142 | 143 | - (MASConstraint *)right { 144 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeRight]; 145 | } 146 | 147 | - (MASConstraint *)bottom { 148 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeBottom]; 149 | } 150 | 151 | - (MASConstraint *)leading { 152 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeLeading]; 153 | } 154 | 155 | - (MASConstraint *)trailing { 156 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeTrailing]; 157 | } 158 | 159 | - (MASConstraint *)width { 160 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeWidth]; 161 | } 162 | 163 | - (MASConstraint *)height { 164 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeHeight]; 165 | } 166 | 167 | - (MASConstraint *)centerX { 168 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeCenterX]; 169 | } 170 | 171 | - (MASConstraint *)centerY { 172 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeCenterY]; 173 | } 174 | 175 | - (MASConstraint *)baseline { 176 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeBaseline]; 177 | } 178 | 179 | - (MASConstraint *(^)(MASAttribute))attributes { 180 | return ^(MASAttribute attrs){ 181 | return [self addConstraintWithAttributes:attrs]; 182 | }; 183 | } 184 | 185 | #if TARGET_OS_IPHONE 186 | 187 | - (MASConstraint *)leftMargin { 188 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeLeftMargin]; 189 | } 190 | 191 | - (MASConstraint *)rightMargin { 192 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeRightMargin]; 193 | } 194 | 195 | - (MASConstraint *)topMargin { 196 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeTopMargin]; 197 | } 198 | 199 | - (MASConstraint *)bottomMargin { 200 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeBottomMargin]; 201 | } 202 | 203 | - (MASConstraint *)leadingMargin { 204 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeLeadingMargin]; 205 | } 206 | 207 | - (MASConstraint *)trailingMargin { 208 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeTrailingMargin]; 209 | } 210 | 211 | - (MASConstraint *)centerXWithinMargins { 212 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeCenterXWithinMargins]; 213 | } 214 | 215 | - (MASConstraint *)centerYWithinMargins { 216 | return [self addConstraintWithLayoutAttribute:NSLayoutAttributeCenterYWithinMargins]; 217 | } 218 | 219 | #endif 220 | 221 | 222 | #pragma mark - composite Attributes 223 | 224 | - (MASConstraint *)edges { 225 | return [self addConstraintWithAttributes:MASAttributeTop | MASAttributeLeft | MASAttributeRight | MASAttributeBottom]; 226 | } 227 | 228 | - (MASConstraint *)size { 229 | return [self addConstraintWithAttributes:MASAttributeWidth | MASAttributeHeight]; 230 | } 231 | 232 | - (MASConstraint *)center { 233 | return [self addConstraintWithAttributes:MASAttributeCenterX | MASAttributeCenterY]; 234 | } 235 | 236 | #pragma mark - grouping 237 | 238 | - (MASConstraint *(^)(dispatch_block_t group))group { 239 | return ^id(dispatch_block_t group) { 240 | NSInteger previousCount = self.constraints.count; 241 | group(); 242 | 243 | NSArray *children = [self.constraints subarrayWithRange:NSMakeRange(previousCount, self.constraints.count - previousCount)]; 244 | MASCompositeConstraint *constraint = [[MASCompositeConstraint alloc] initWithChildren:children]; 245 | constraint.delegate = self; 246 | return constraint; 247 | }; 248 | } 249 | 250 | @end 251 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Masonry/MASLayoutConstraint.h: -------------------------------------------------------------------------------- 1 | // 2 | // MASLayoutConstraint.h 3 | // Masonry 4 | // 5 | // Created by Jonas Budelmann on 3/08/13. 6 | // Copyright (c) 2013 Jonas Budelmann. All rights reserved. 7 | // 8 | 9 | #import "MASUtilities.h" 10 | 11 | /** 12 | * When you are debugging or printing the constraints attached to a view this subclass 13 | * makes it easier to identify which constraints have been created via Masonry 14 | */ 15 | @interface MASLayoutConstraint : NSLayoutConstraint 16 | 17 | /** 18 | * a key to associate with this constraint 19 | */ 20 | @property (nonatomic, strong) id mas_key; 21 | 22 | @end 23 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Masonry/MASLayoutConstraint.m: -------------------------------------------------------------------------------- 1 | // 2 | // MASLayoutConstraint.m 3 | // Masonry 4 | // 5 | // Created by Jonas Budelmann on 3/08/13. 6 | // Copyright (c) 2013 Jonas Budelmann. All rights reserved. 7 | // 8 | 9 | #import "MASLayoutConstraint.h" 10 | 11 | @implementation MASLayoutConstraint 12 | 13 | @end 14 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Masonry/MASUtilities.h: -------------------------------------------------------------------------------- 1 | // 2 | // MASUtilities.h 3 | // Masonry 4 | // 5 | // Created by Jonas Budelmann on 19/08/13. 6 | // Copyright (c) 2013 Jonas Budelmann. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | #if TARGET_OS_IPHONE 12 | 13 | #import 14 | #define MAS_VIEW UIView 15 | #define MAS_VIEW_CONTROLLER UIViewController 16 | #define MASEdgeInsets UIEdgeInsets 17 | 18 | typedef UILayoutPriority MASLayoutPriority; 19 | static const MASLayoutPriority MASLayoutPriorityRequired = UILayoutPriorityRequired; 20 | static const MASLayoutPriority MASLayoutPriorityDefaultHigh = UILayoutPriorityDefaultHigh; 21 | static const MASLayoutPriority MASLayoutPriorityDefaultMedium = 500; 22 | static const MASLayoutPriority MASLayoutPriorityDefaultLow = UILayoutPriorityDefaultLow; 23 | static const MASLayoutPriority MASLayoutPriorityFittingSizeLevel = UILayoutPriorityFittingSizeLevel; 24 | 25 | #elif TARGET_OS_MAC 26 | 27 | #import 28 | #define MAS_VIEW NSView 29 | #define MASEdgeInsets NSEdgeInsets 30 | 31 | typedef NSLayoutPriority MASLayoutPriority; 32 | static const MASLayoutPriority MASLayoutPriorityRequired = NSLayoutPriorityRequired; 33 | static const MASLayoutPriority MASLayoutPriorityDefaultHigh = NSLayoutPriorityDefaultHigh; 34 | static const MASLayoutPriority MASLayoutPriorityDragThatCanResizeWindow = NSLayoutPriorityDragThatCanResizeWindow; 35 | static const MASLayoutPriority MASLayoutPriorityDefaultMedium = 501; 36 | static const MASLayoutPriority MASLayoutPriorityWindowSizeStayPut = NSLayoutPriorityWindowSizeStayPut; 37 | static const MASLayoutPriority MASLayoutPriorityDragThatCannotResizeWindow = NSLayoutPriorityDragThatCannotResizeWindow; 38 | static const MASLayoutPriority MASLayoutPriorityDefaultLow = NSLayoutPriorityDefaultLow; 39 | static const MASLayoutPriority MASLayoutPriorityFittingSizeCompression = NSLayoutPriorityFittingSizeCompression; 40 | 41 | #endif 42 | 43 | /** 44 | * Allows you to attach keys to objects matching the variable names passed. 45 | * 46 | * view1.mas_key = @"view1", view2.mas_key = @"view2"; 47 | * 48 | * is equivalent to: 49 | * 50 | * MASAttachKeys(view1, view2); 51 | */ 52 | #define MASAttachKeys(...) \ 53 | NSDictionary *keyPairs = NSDictionaryOfVariableBindings(__VA_ARGS__); \ 54 | for (id key in keyPairs.allKeys) { \ 55 | id obj = keyPairs[key]; \ 56 | NSAssert([obj respondsToSelector:@selector(setMas_key:)], \ 57 | @"Cannot attach mas_key to %@", obj); \ 58 | [obj setMas_key:key]; \ 59 | } 60 | 61 | /** 62 | * Used to create object hashes 63 | * Based on http://www.mikeash.com/pyblog/friday-qa-2010-06-18-implementing-equality-and-hashing.html 64 | */ 65 | #define MAS_NSUINT_BIT (CHAR_BIT * sizeof(NSUInteger)) 66 | #define MAS_NSUINTROTATE(val, howmuch) ((((NSUInteger)val) << howmuch) | (((NSUInteger)val) >> (MAS_NSUINT_BIT - howmuch))) 67 | 68 | /** 69 | * Given a scalar or struct value, wraps it in NSValue 70 | * Based on EXPObjectify: https://github.com/specta/expecta 71 | */ 72 | static inline id _MASBoxValue(const char *type, ...) { 73 | va_list v; 74 | va_start(v, type); 75 | id obj = nil; 76 | if (strcmp(type, @encode(id)) == 0) { 77 | id actual = va_arg(v, id); 78 | obj = actual; 79 | } else if (strcmp(type, @encode(CGPoint)) == 0) { 80 | CGPoint actual = (CGPoint)va_arg(v, CGPoint); 81 | obj = [NSValue value:&actual withObjCType:type]; 82 | } else if (strcmp(type, @encode(CGSize)) == 0) { 83 | CGSize actual = (CGSize)va_arg(v, CGSize); 84 | obj = [NSValue value:&actual withObjCType:type]; 85 | } else if (strcmp(type, @encode(MASEdgeInsets)) == 0) { 86 | MASEdgeInsets actual = (MASEdgeInsets)va_arg(v, MASEdgeInsets); 87 | obj = [NSValue value:&actual withObjCType:type]; 88 | } else if (strcmp(type, @encode(double)) == 0) { 89 | double actual = (double)va_arg(v, double); 90 | obj = [NSNumber numberWithDouble:actual]; 91 | } else if (strcmp(type, @encode(float)) == 0) { 92 | float actual = (float)va_arg(v, double); 93 | obj = [NSNumber numberWithFloat:actual]; 94 | } else if (strcmp(type, @encode(int)) == 0) { 95 | int actual = (int)va_arg(v, int); 96 | obj = [NSNumber numberWithInt:actual]; 97 | } else if (strcmp(type, @encode(long)) == 0) { 98 | long actual = (long)va_arg(v, long); 99 | obj = [NSNumber numberWithLong:actual]; 100 | } else if (strcmp(type, @encode(long long)) == 0) { 101 | long long actual = (long long)va_arg(v, long long); 102 | obj = [NSNumber numberWithLongLong:actual]; 103 | } else if (strcmp(type, @encode(short)) == 0) { 104 | short actual = (short)va_arg(v, int); 105 | obj = [NSNumber numberWithShort:actual]; 106 | } else if (strcmp(type, @encode(char)) == 0) { 107 | char actual = (char)va_arg(v, int); 108 | obj = [NSNumber numberWithChar:actual]; 109 | } else if (strcmp(type, @encode(bool)) == 0) { 110 | bool actual = (bool)va_arg(v, int); 111 | obj = [NSNumber numberWithBool:actual]; 112 | } else if (strcmp(type, @encode(unsigned char)) == 0) { 113 | unsigned char actual = (unsigned char)va_arg(v, unsigned int); 114 | obj = [NSNumber numberWithUnsignedChar:actual]; 115 | } else if (strcmp(type, @encode(unsigned int)) == 0) { 116 | unsigned int actual = (unsigned int)va_arg(v, unsigned int); 117 | obj = [NSNumber numberWithUnsignedInt:actual]; 118 | } else if (strcmp(type, @encode(unsigned long)) == 0) { 119 | unsigned long actual = (unsigned long)va_arg(v, unsigned long); 120 | obj = [NSNumber numberWithUnsignedLong:actual]; 121 | } else if (strcmp(type, @encode(unsigned long long)) == 0) { 122 | unsigned long long actual = (unsigned long long)va_arg(v, unsigned long long); 123 | obj = [NSNumber numberWithUnsignedLongLong:actual]; 124 | } else if (strcmp(type, @encode(unsigned short)) == 0) { 125 | unsigned short actual = (unsigned short)va_arg(v, unsigned int); 126 | obj = [NSNumber numberWithUnsignedShort:actual]; 127 | } 128 | va_end(v); 129 | return obj; 130 | } 131 | 132 | #define MASBoxValue(value) _MASBoxValue(@encode(__typeof__((value))), (value)) 133 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Masonry/MASViewAttribute.h: -------------------------------------------------------------------------------- 1 | // 2 | // MASAttribute.h 3 | // Masonry 4 | // 5 | // Created by Jonas Budelmann on 21/07/13. 6 | // Copyright (c) 2013 cloudling. All rights reserved. 7 | // 8 | 9 | #import "MASUtilities.h" 10 | 11 | /** 12 | * An immutable tuple which stores the view and the related NSLayoutAttribute. 13 | * Describes part of either the left or right hand side of a constraint equation 14 | */ 15 | @interface MASViewAttribute : NSObject 16 | 17 | /** 18 | * The view which the reciever relates to. Can be nil if item is not a view. 19 | */ 20 | @property (nonatomic, weak, readonly) MAS_VIEW *view; 21 | 22 | /** 23 | * The item which the reciever relates to. 24 | */ 25 | @property (nonatomic, weak, readonly) id item; 26 | 27 | /** 28 | * The attribute which the reciever relates to 29 | */ 30 | @property (nonatomic, assign, readonly) NSLayoutAttribute layoutAttribute; 31 | 32 | /** 33 | * Convenience initializer. 34 | */ 35 | - (id)initWithView:(MAS_VIEW *)view layoutAttribute:(NSLayoutAttribute)layoutAttribute; 36 | 37 | /** 38 | * The designated initializer. 39 | */ 40 | - (id)initWithView:(MAS_VIEW *)view item:(id)item layoutAttribute:(NSLayoutAttribute)layoutAttribute; 41 | 42 | /** 43 | * Determine whether the layoutAttribute is a size attribute 44 | * 45 | * @return YES if layoutAttribute is equal to NSLayoutAttributeWidth or NSLayoutAttributeHeight 46 | */ 47 | - (BOOL)isSizeAttribute; 48 | 49 | @end 50 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Masonry/MASViewAttribute.m: -------------------------------------------------------------------------------- 1 | // 2 | // MASAttribute.m 3 | // Masonry 4 | // 5 | // Created by Jonas Budelmann on 21/07/13. 6 | // Copyright (c) 2013 cloudling. All rights reserved. 7 | // 8 | 9 | #import "MASViewAttribute.h" 10 | 11 | @implementation MASViewAttribute 12 | 13 | - (id)initWithView:(MAS_VIEW *)view layoutAttribute:(NSLayoutAttribute)layoutAttribute { 14 | self = [self initWithView:view item:view layoutAttribute:layoutAttribute]; 15 | return self; 16 | } 17 | 18 | - (id)initWithView:(MAS_VIEW *)view item:(id)item layoutAttribute:(NSLayoutAttribute)layoutAttribute { 19 | self = [super init]; 20 | if (!self) return nil; 21 | 22 | _view = view; 23 | _item = item; 24 | _layoutAttribute = layoutAttribute; 25 | 26 | return self; 27 | } 28 | 29 | - (BOOL)isSizeAttribute { 30 | return self.layoutAttribute == NSLayoutAttributeWidth 31 | || self.layoutAttribute == NSLayoutAttributeHeight; 32 | } 33 | 34 | - (BOOL)isEqual:(MASViewAttribute *)viewAttribute { 35 | if ([viewAttribute isKindOfClass:self.class]) { 36 | return self.view == viewAttribute.view 37 | && self.layoutAttribute == viewAttribute.layoutAttribute; 38 | } 39 | return [super isEqual:viewAttribute]; 40 | } 41 | 42 | - (NSUInteger)hash { 43 | return MAS_NSUINTROTATE([self.view hash], MAS_NSUINT_BIT / 2) ^ self.layoutAttribute; 44 | } 45 | 46 | @end 47 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Masonry/MASViewConstraint.h: -------------------------------------------------------------------------------- 1 | // 2 | // MASConstraint.h 3 | // Masonry 4 | // 5 | // Created by Jonas Budelmann on 20/07/13. 6 | // Copyright (c) 2013 cloudling. All rights reserved. 7 | // 8 | 9 | #import "MASViewAttribute.h" 10 | #import "MASConstraint.h" 11 | #import "MASLayoutConstraint.h" 12 | #import "MASUtilities.h" 13 | 14 | /** 15 | * A single constraint. 16 | * Contains the attributes neccessary for creating a NSLayoutConstraint and adding it to the appropriate view 17 | */ 18 | @interface MASViewConstraint : MASConstraint 19 | 20 | /** 21 | * First item/view and first attribute of the NSLayoutConstraint 22 | */ 23 | @property (nonatomic, strong, readonly) MASViewAttribute *firstViewAttribute; 24 | 25 | /** 26 | * Second item/view and second attribute of the NSLayoutConstraint 27 | */ 28 | @property (nonatomic, strong, readonly) MASViewAttribute *secondViewAttribute; 29 | 30 | /** 31 | * initialises the MASViewConstraint with the first part of the equation 32 | * 33 | * @param firstViewAttribute view.mas_left, view.mas_width etc. 34 | * 35 | * @return a new view constraint 36 | */ 37 | - (id)initWithFirstViewAttribute:(MASViewAttribute *)firstViewAttribute; 38 | 39 | /** 40 | * Returns all MASViewConstraints installed with this view as a first item. 41 | * 42 | * @param view A view to retrieve constraints for. 43 | * 44 | * @return An array of MASViewConstraints. 45 | */ 46 | + (NSArray *)installedConstraintsForView:(MAS_VIEW *)view; 47 | 48 | @end 49 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Masonry/MASViewConstraint.m: -------------------------------------------------------------------------------- 1 | // 2 | // MASConstraint.m 3 | // Masonry 4 | // 5 | // Created by Jonas Budelmann on 20/07/13. 6 | // Copyright (c) 2013 cloudling. All rights reserved. 7 | // 8 | 9 | #import "MASViewConstraint.h" 10 | #import "MASConstraint+Private.h" 11 | #import "MASCompositeConstraint.h" 12 | #import "MASLayoutConstraint.h" 13 | #import "View+MASAdditions.h" 14 | #import 15 | 16 | @interface MAS_VIEW (MASConstraints) 17 | 18 | @property (nonatomic, readonly) NSMutableSet *mas_installedConstraints; 19 | 20 | @end 21 | 22 | @implementation MAS_VIEW (MASConstraints) 23 | 24 | static char kInstalledConstraintsKey; 25 | 26 | - (NSMutableSet *)mas_installedConstraints { 27 | NSMutableSet *constraints = objc_getAssociatedObject(self, &kInstalledConstraintsKey); 28 | if (!constraints) { 29 | constraints = [NSMutableSet set]; 30 | objc_setAssociatedObject(self, &kInstalledConstraintsKey, constraints, OBJC_ASSOCIATION_RETAIN_NONATOMIC); 31 | } 32 | return constraints; 33 | } 34 | 35 | @end 36 | 37 | 38 | @interface MASViewConstraint () 39 | 40 | @property (nonatomic, strong, readwrite) MASViewAttribute *secondViewAttribute; 41 | @property (nonatomic, weak) MAS_VIEW *installedView; 42 | @property (nonatomic, weak) MASLayoutConstraint *layoutConstraint; 43 | @property (nonatomic, assign) NSLayoutRelation layoutRelation; 44 | @property (nonatomic, assign) MASLayoutPriority layoutPriority; 45 | @property (nonatomic, assign) CGFloat layoutMultiplier; 46 | @property (nonatomic, assign) CGFloat layoutConstant; 47 | @property (nonatomic, assign) BOOL hasLayoutRelation; 48 | @property (nonatomic, strong) id mas_key; 49 | @property (nonatomic, assign) BOOL useAnimator; 50 | 51 | @end 52 | 53 | @implementation MASViewConstraint 54 | 55 | - (id)initWithFirstViewAttribute:(MASViewAttribute *)firstViewAttribute { 56 | self = [super init]; 57 | if (!self) return nil; 58 | 59 | _firstViewAttribute = firstViewAttribute; 60 | self.layoutPriority = MASLayoutPriorityRequired; 61 | self.layoutMultiplier = 1; 62 | 63 | return self; 64 | } 65 | 66 | #pragma mark - NSCoping 67 | 68 | - (id)copyWithZone:(NSZone __unused *)zone { 69 | MASViewConstraint *constraint = [[MASViewConstraint alloc] initWithFirstViewAttribute:self.firstViewAttribute]; 70 | constraint.layoutConstant = self.layoutConstant; 71 | constraint.layoutRelation = self.layoutRelation; 72 | constraint.layoutPriority = self.layoutPriority; 73 | constraint.layoutMultiplier = self.layoutMultiplier; 74 | constraint.delegate = self.delegate; 75 | return constraint; 76 | } 77 | 78 | #pragma mark - Public 79 | 80 | + (NSArray *)installedConstraintsForView:(MAS_VIEW *)view { 81 | return [view.mas_installedConstraints allObjects]; 82 | } 83 | 84 | #pragma mark - Private 85 | 86 | - (void)setLayoutConstant:(CGFloat)layoutConstant { 87 | _layoutConstant = layoutConstant; 88 | 89 | #if TARGET_OS_MAC && !TARGET_OS_IPHONE 90 | if (self.useAnimator) { 91 | [self.layoutConstraint.animator setConstant:layoutConstant]; 92 | } else { 93 | self.layoutConstraint.constant = layoutConstant; 94 | } 95 | #else 96 | self.layoutConstraint.constant = layoutConstant; 97 | #endif 98 | } 99 | 100 | - (void)setLayoutRelation:(NSLayoutRelation)layoutRelation { 101 | _layoutRelation = layoutRelation; 102 | self.hasLayoutRelation = YES; 103 | } 104 | 105 | - (BOOL)supportsActiveProperty { 106 | return [self.layoutConstraint respondsToSelector:@selector(isActive)]; 107 | } 108 | 109 | - (BOOL)isActive { 110 | BOOL active = YES; 111 | if ([self supportsActiveProperty]) { 112 | active = [self.layoutConstraint isActive]; 113 | } 114 | 115 | return active; 116 | } 117 | 118 | - (BOOL)hasBeenInstalled { 119 | return (self.layoutConstraint != nil) && [self isActive]; 120 | } 121 | 122 | - (void)setSecondViewAttribute:(id)secondViewAttribute { 123 | if ([secondViewAttribute isKindOfClass:NSValue.class]) { 124 | [self setLayoutConstantWithValue:secondViewAttribute]; 125 | } else if ([secondViewAttribute isKindOfClass:MAS_VIEW.class]) { 126 | _secondViewAttribute = [[MASViewAttribute alloc] initWithView:secondViewAttribute layoutAttribute:self.firstViewAttribute.layoutAttribute]; 127 | } else if ([secondViewAttribute isKindOfClass:MASViewAttribute.class]) { 128 | _secondViewAttribute = secondViewAttribute; 129 | } else { 130 | NSAssert(NO, @"attempting to add unsupported attribute: %@", secondViewAttribute); 131 | } 132 | } 133 | 134 | #pragma mark - NSLayoutConstraint multiplier proxies 135 | 136 | - (MASConstraint * (^)(CGFloat))multipliedBy { 137 | return ^id(CGFloat multiplier) { 138 | NSAssert(!self.hasBeenInstalled, 139 | @"Cannot modify constraint multiplier after it has been installed"); 140 | 141 | self.layoutMultiplier = multiplier; 142 | return self; 143 | }; 144 | } 145 | 146 | 147 | - (MASConstraint * (^)(CGFloat))dividedBy { 148 | return ^id(CGFloat divider) { 149 | NSAssert(!self.hasBeenInstalled, 150 | @"Cannot modify constraint multiplier after it has been installed"); 151 | 152 | self.layoutMultiplier = 1.0/divider; 153 | return self; 154 | }; 155 | } 156 | 157 | #pragma mark - MASLayoutPriority proxy 158 | 159 | - (MASConstraint * (^)(MASLayoutPriority))priority { 160 | return ^id(MASLayoutPriority priority) { 161 | NSAssert(!self.hasBeenInstalled, 162 | @"Cannot modify constraint priority after it has been installed"); 163 | 164 | self.layoutPriority = priority; 165 | return self; 166 | }; 167 | } 168 | 169 | #pragma mark - NSLayoutRelation proxy 170 | 171 | - (MASConstraint * (^)(id, NSLayoutRelation))equalToWithRelation { 172 | return ^id(id attribute, NSLayoutRelation relation) { 173 | if ([attribute isKindOfClass:NSArray.class]) { 174 | NSAssert(!self.hasLayoutRelation, @"Redefinition of constraint relation"); 175 | NSMutableArray *children = NSMutableArray.new; 176 | for (id attr in attribute) { 177 | MASViewConstraint *viewConstraint = [self copy]; 178 | viewConstraint.secondViewAttribute = attr; 179 | [children addObject:viewConstraint]; 180 | } 181 | MASCompositeConstraint *compositeConstraint = [[MASCompositeConstraint alloc] initWithChildren:children]; 182 | compositeConstraint.delegate = self.delegate; 183 | [self.delegate constraint:self shouldBeReplacedWithConstraint:compositeConstraint]; 184 | return compositeConstraint; 185 | } else { 186 | NSAssert(!self.hasLayoutRelation || self.layoutRelation == relation && [attribute isKindOfClass:NSValue.class], @"Redefinition of constraint relation"); 187 | self.layoutRelation = relation; 188 | self.secondViewAttribute = attribute; 189 | return self; 190 | } 191 | }; 192 | } 193 | 194 | #pragma mark - Semantic properties 195 | 196 | - (MASConstraint *)with { 197 | return self; 198 | } 199 | 200 | - (MASConstraint *)and { 201 | return self; 202 | } 203 | 204 | #pragma mark - attribute chaining 205 | 206 | - (MASConstraint *)addConstraintWithLayoutAttribute:(NSLayoutAttribute)layoutAttribute { 207 | NSAssert(!self.hasLayoutRelation, @"Attributes should be chained before defining the constraint relation"); 208 | 209 | return [self.delegate constraint:self addConstraintWithLayoutAttribute:layoutAttribute]; 210 | } 211 | 212 | #pragma mark - Animator proxy 213 | 214 | #if TARGET_OS_MAC && !TARGET_OS_IPHONE 215 | 216 | - (MASConstraint *)animator { 217 | self.useAnimator = YES; 218 | return self; 219 | } 220 | 221 | #endif 222 | 223 | #pragma mark - debug helpers 224 | 225 | - (MASConstraint * (^)(id))key { 226 | return ^id(id key) { 227 | self.mas_key = key; 228 | return self; 229 | }; 230 | } 231 | 232 | #pragma mark - NSLayoutConstraint constant setters 233 | 234 | - (void)setInsets:(MASEdgeInsets)insets { 235 | NSLayoutAttribute layoutAttribute = self.firstViewAttribute.layoutAttribute; 236 | switch (layoutAttribute) { 237 | case NSLayoutAttributeLeft: 238 | case NSLayoutAttributeLeading: 239 | self.layoutConstant = insets.left; 240 | break; 241 | case NSLayoutAttributeTop: 242 | self.layoutConstant = insets.top; 243 | break; 244 | case NSLayoutAttributeBottom: 245 | self.layoutConstant = -insets.bottom; 246 | break; 247 | case NSLayoutAttributeRight: 248 | case NSLayoutAttributeTrailing: 249 | self.layoutConstant = -insets.right; 250 | break; 251 | default: 252 | break; 253 | } 254 | } 255 | 256 | - (void)setOffset:(CGFloat)offset { 257 | self.layoutConstant = offset; 258 | } 259 | 260 | - (void)setSizeOffset:(CGSize)sizeOffset { 261 | NSLayoutAttribute layoutAttribute = self.firstViewAttribute.layoutAttribute; 262 | switch (layoutAttribute) { 263 | case NSLayoutAttributeWidth: 264 | self.layoutConstant = sizeOffset.width; 265 | break; 266 | case NSLayoutAttributeHeight: 267 | self.layoutConstant = sizeOffset.height; 268 | break; 269 | default: 270 | break; 271 | } 272 | } 273 | 274 | - (void)setCenterOffset:(CGPoint)centerOffset { 275 | NSLayoutAttribute layoutAttribute = self.firstViewAttribute.layoutAttribute; 276 | switch (layoutAttribute) { 277 | case NSLayoutAttributeCenterX: 278 | self.layoutConstant = centerOffset.x; 279 | break; 280 | case NSLayoutAttributeCenterY: 281 | self.layoutConstant = centerOffset.y; 282 | break; 283 | default: 284 | break; 285 | } 286 | } 287 | 288 | #pragma mark - MASConstraint 289 | 290 | - (void)activate { 291 | if ([self supportsActiveProperty] && self.layoutConstraint) { 292 | if (self.hasBeenInstalled) { 293 | return; 294 | } 295 | self.layoutConstraint.active = YES; 296 | [self.firstViewAttribute.view.mas_installedConstraints addObject:self]; 297 | } else { 298 | [self install]; 299 | } 300 | } 301 | 302 | - (void)deactivate { 303 | if ([self supportsActiveProperty]) { 304 | self.layoutConstraint.active = NO; 305 | [self.firstViewAttribute.view.mas_installedConstraints removeObject:self]; 306 | } else { 307 | [self uninstall]; 308 | } 309 | } 310 | 311 | - (void)install { 312 | if (self.hasBeenInstalled) { 313 | return; 314 | } 315 | 316 | MAS_VIEW *firstLayoutItem = self.firstViewAttribute.item; 317 | NSLayoutAttribute firstLayoutAttribute = self.firstViewAttribute.layoutAttribute; 318 | MAS_VIEW *secondLayoutItem = self.secondViewAttribute.item; 319 | NSLayoutAttribute secondLayoutAttribute = self.secondViewAttribute.layoutAttribute; 320 | 321 | // alignment attributes must have a secondViewAttribute 322 | // therefore we assume that is refering to superview 323 | // eg make.left.equalTo(@10) 324 | if (!self.firstViewAttribute.isSizeAttribute && !self.secondViewAttribute) { 325 | secondLayoutItem = self.firstViewAttribute.view.superview; 326 | secondLayoutAttribute = firstLayoutAttribute; 327 | } 328 | 329 | MASLayoutConstraint *layoutConstraint 330 | = [MASLayoutConstraint constraintWithItem:firstLayoutItem 331 | attribute:firstLayoutAttribute 332 | relatedBy:self.layoutRelation 333 | toItem:secondLayoutItem 334 | attribute:secondLayoutAttribute 335 | multiplier:self.layoutMultiplier 336 | constant:self.layoutConstant]; 337 | 338 | layoutConstraint.priority = self.layoutPriority; 339 | layoutConstraint.mas_key = self.mas_key; 340 | 341 | if (self.secondViewAttribute.view) { 342 | MAS_VIEW *closestCommonSuperview = [self.firstViewAttribute.view mas_closestCommonSuperview:self.secondViewAttribute.view]; 343 | NSAssert(closestCommonSuperview, 344 | @"couldn't find a common superview for %@ and %@", 345 | self.firstViewAttribute.view, self.secondViewAttribute.view); 346 | self.installedView = closestCommonSuperview; 347 | } else if (self.firstViewAttribute.isSizeAttribute) { 348 | self.installedView = self.firstViewAttribute.view; 349 | } else { 350 | self.installedView = self.firstViewAttribute.view.superview; 351 | } 352 | 353 | 354 | MASLayoutConstraint *existingConstraint = nil; 355 | if (self.updateExisting) { 356 | existingConstraint = [self layoutConstraintSimilarTo:layoutConstraint]; 357 | } 358 | if (existingConstraint) { 359 | // just update the constant 360 | existingConstraint.constant = layoutConstraint.constant; 361 | self.layoutConstraint = existingConstraint; 362 | } else { 363 | [self.installedView addConstraint:layoutConstraint]; 364 | self.layoutConstraint = layoutConstraint; 365 | [firstLayoutItem.mas_installedConstraints addObject:self]; 366 | } 367 | } 368 | 369 | - (MASLayoutConstraint *)layoutConstraintSimilarTo:(MASLayoutConstraint *)layoutConstraint { 370 | // check if any constraints are the same apart from the only mutable property constant 371 | 372 | // go through constraints in reverse as we do not want to match auto-resizing or interface builder constraints 373 | // and they are likely to be added first. 374 | for (NSLayoutConstraint *existingConstraint in self.installedView.constraints.reverseObjectEnumerator) { 375 | if (![existingConstraint isKindOfClass:MASLayoutConstraint.class]) continue; 376 | if (existingConstraint.firstItem != layoutConstraint.firstItem) continue; 377 | if (existingConstraint.secondItem != layoutConstraint.secondItem) continue; 378 | if (existingConstraint.firstAttribute != layoutConstraint.firstAttribute) continue; 379 | if (existingConstraint.secondAttribute != layoutConstraint.secondAttribute) continue; 380 | if (existingConstraint.relation != layoutConstraint.relation) continue; 381 | if (existingConstraint.multiplier != layoutConstraint.multiplier) continue; 382 | if (existingConstraint.priority != layoutConstraint.priority) continue; 383 | 384 | return (id)existingConstraint; 385 | } 386 | return nil; 387 | } 388 | 389 | - (void)uninstall { 390 | [self.installedView removeConstraint:self.layoutConstraint]; 391 | self.layoutConstraint = nil; 392 | self.installedView = nil; 393 | 394 | [self.firstViewAttribute.view.mas_installedConstraints removeObject:self]; 395 | } 396 | 397 | @end 398 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Masonry/Masonry.h: -------------------------------------------------------------------------------- 1 | // 2 | // Masonry.h 3 | // Masonry 4 | // 5 | // Created by Jonas Budelmann on 20/07/13. 6 | // Copyright (c) 2013 cloudling. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | //! Project version number for Masonry. 12 | FOUNDATION_EXPORT double MasonryVersionNumber; 13 | 14 | //! Project version string for Masonry. 15 | FOUNDATION_EXPORT const unsigned char MasonryVersionString[]; 16 | 17 | #import "MASUtilities.h" 18 | #import "View+MASAdditions.h" 19 | #import "View+MASShorthandAdditions.h" 20 | #import "ViewController+MASAdditions.h" 21 | #import "NSArray+MASAdditions.h" 22 | #import "NSArray+MASShorthandAdditions.h" 23 | #import "MASConstraint.h" 24 | #import "MASCompositeConstraint.h" 25 | #import "MASViewAttribute.h" 26 | #import "MASViewConstraint.h" 27 | #import "MASConstraintMaker.h" 28 | #import "MASLayoutConstraint.h" 29 | #import "NSLayoutConstraint+MASDebugAdditions.h" 30 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Masonry/NSArray+MASAdditions.h: -------------------------------------------------------------------------------- 1 | // 2 | // NSArray+MASAdditions.h 3 | // 4 | // 5 | // Created by Daniel Hammond on 11/26/13. 6 | // 7 | // 8 | 9 | #import "MASUtilities.h" 10 | #import "MASConstraintMaker.h" 11 | #import "MASViewAttribute.h" 12 | 13 | typedef NS_ENUM(NSUInteger, MASAxisType) { 14 | MASAxisTypeHorizontal, 15 | MASAxisTypeVertical 16 | }; 17 | 18 | @interface NSArray (MASAdditions) 19 | 20 | /** 21 | * Creates a MASConstraintMaker with each view in the callee. 22 | * Any constraints defined are added to the view or the appropriate superview once the block has finished executing on each view 23 | * 24 | * @param block scope within which you can build up the constraints which you wish to apply to each view. 25 | * 26 | * @return Array of created MASConstraints 27 | */ 28 | - (NSArray *)mas_makeConstraints:(void (^)(MASConstraintMaker *make))block; 29 | 30 | /** 31 | * Creates a MASConstraintMaker with each view in the callee. 32 | * Any constraints defined are added to each view or the appropriate superview once the block has finished executing on each view. 33 | * If an existing constraint exists then it will be updated instead. 34 | * 35 | * @param block scope within which you can build up the constraints which you wish to apply to each view. 36 | * 37 | * @return Array of created/updated MASConstraints 38 | */ 39 | - (NSArray *)mas_updateConstraints:(void (^)(MASConstraintMaker *make))block; 40 | 41 | /** 42 | * Creates a MASConstraintMaker with each view in the callee. 43 | * Any constraints defined are added to each view or the appropriate superview once the block has finished executing on each view. 44 | * All constraints previously installed for the views will be removed. 45 | * 46 | * @param block scope within which you can build up the constraints which you wish to apply to each view. 47 | * 48 | * @return Array of created/updated MASConstraints 49 | */ 50 | - (NSArray *)mas_remakeConstraints:(void (^)(MASConstraintMaker *make))block; 51 | 52 | /** 53 | * distribute with fixed spacing 54 | * 55 | * @param axisType which axis to distribute items along 56 | * @param fixedSpacing the spacing between each item 57 | * @param leadSpacing the spacing before the first item and the container 58 | * @param tailSpacing the spacing after the last item and the container 59 | */ 60 | - (void)mas_distributeViewsAlongAxis:(MASAxisType)axisType withFixedSpacing:(CGFloat)fixedSpacing leadSpacing:(CGFloat)leadSpacing tailSpacing:(CGFloat)tailSpacing; 61 | 62 | /** 63 | * distribute with fixed item size 64 | * 65 | * @param axisType which axis to distribute items along 66 | * @param fixedItemLength the fixed length of each item 67 | * @param leadSpacing the spacing before the first item and the container 68 | * @param tailSpacing the spacing after the last item and the container 69 | */ 70 | - (void)mas_distributeViewsAlongAxis:(MASAxisType)axisType withFixedItemLength:(CGFloat)fixedItemLength leadSpacing:(CGFloat)leadSpacing tailSpacing:(CGFloat)tailSpacing; 71 | 72 | @end 73 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Masonry/NSArray+MASAdditions.m: -------------------------------------------------------------------------------- 1 | // 2 | // NSArray+MASAdditions.m 3 | // 4 | // 5 | // Created by Daniel Hammond on 11/26/13. 6 | // 7 | // 8 | 9 | #import "NSArray+MASAdditions.h" 10 | #import "View+MASAdditions.h" 11 | 12 | @implementation NSArray (MASAdditions) 13 | 14 | - (NSArray *)mas_makeConstraints:(void(^)(MASConstraintMaker *make))block { 15 | NSMutableArray *constraints = [NSMutableArray array]; 16 | for (MAS_VIEW *view in self) { 17 | NSAssert([view isKindOfClass:[MAS_VIEW class]], @"All objects in the array must be views"); 18 | [constraints addObjectsFromArray:[view mas_makeConstraints:block]]; 19 | } 20 | return constraints; 21 | } 22 | 23 | - (NSArray *)mas_updateConstraints:(void(^)(MASConstraintMaker *make))block { 24 | NSMutableArray *constraints = [NSMutableArray array]; 25 | for (MAS_VIEW *view in self) { 26 | NSAssert([view isKindOfClass:[MAS_VIEW class]], @"All objects in the array must be views"); 27 | [constraints addObjectsFromArray:[view mas_updateConstraints:block]]; 28 | } 29 | return constraints; 30 | } 31 | 32 | - (NSArray *)mas_remakeConstraints:(void(^)(MASConstraintMaker *make))block { 33 | NSMutableArray *constraints = [NSMutableArray array]; 34 | for (MAS_VIEW *view in self) { 35 | NSAssert([view isKindOfClass:[MAS_VIEW class]], @"All objects in the array must be views"); 36 | [constraints addObjectsFromArray:[view mas_remakeConstraints:block]]; 37 | } 38 | return constraints; 39 | } 40 | 41 | - (void)mas_distributeViewsAlongAxis:(MASAxisType)axisType withFixedSpacing:(CGFloat)fixedSpacing leadSpacing:(CGFloat)leadSpacing tailSpacing:(CGFloat)tailSpacing { 42 | if (self.count < 2) { 43 | NSAssert(self.count>1,@"views to distribute need to bigger than one"); 44 | return; 45 | } 46 | 47 | MAS_VIEW *tempSuperView = [self mas_commonSuperviewOfViews]; 48 | if (axisType == MASAxisTypeHorizontal) { 49 | MAS_VIEW *prev; 50 | for (int i = 0; i < self.count; i++) { 51 | MAS_VIEW *v = self[i]; 52 | [v mas_makeConstraints:^(MASConstraintMaker *make) { 53 | if (prev) { 54 | make.width.equalTo(prev); 55 | make.left.equalTo(prev.mas_right).offset(fixedSpacing); 56 | if (i == (CGFloat)self.count - 1) {//last one 57 | make.right.equalTo(tempSuperView).offset(-tailSpacing); 58 | } 59 | } 60 | else {//first one 61 | make.left.equalTo(tempSuperView).offset(leadSpacing); 62 | } 63 | 64 | }]; 65 | prev = v; 66 | } 67 | } 68 | else { 69 | MAS_VIEW *prev; 70 | for (int i = 0; i < self.count; i++) { 71 | MAS_VIEW *v = self[i]; 72 | [v mas_makeConstraints:^(MASConstraintMaker *make) { 73 | if (prev) { 74 | make.height.equalTo(prev); 75 | make.top.equalTo(prev.mas_bottom).offset(fixedSpacing); 76 | if (i == (CGFloat)self.count - 1) {//last one 77 | make.bottom.equalTo(tempSuperView).offset(-tailSpacing); 78 | } 79 | } 80 | else {//first one 81 | make.top.equalTo(tempSuperView).offset(leadSpacing); 82 | } 83 | 84 | }]; 85 | prev = v; 86 | } 87 | } 88 | } 89 | 90 | - (void)mas_distributeViewsAlongAxis:(MASAxisType)axisType withFixedItemLength:(CGFloat)fixedItemLength leadSpacing:(CGFloat)leadSpacing tailSpacing:(CGFloat)tailSpacing { 91 | if (self.count < 2) { 92 | NSAssert(self.count>1,@"views to distribute need to bigger than one"); 93 | return; 94 | } 95 | 96 | MAS_VIEW *tempSuperView = [self mas_commonSuperviewOfViews]; 97 | if (axisType == MASAxisTypeHorizontal) { 98 | MAS_VIEW *prev; 99 | for (int i = 0; i < self.count; i++) { 100 | MAS_VIEW *v = self[i]; 101 | [v mas_makeConstraints:^(MASConstraintMaker *make) { 102 | if (prev) { 103 | CGFloat offset = (1-(i/((CGFloat)self.count-1)))*(fixedItemLength+leadSpacing)-i*tailSpacing/(((CGFloat)self.count-1)); 104 | make.width.equalTo(@(fixedItemLength)); 105 | if (i == (CGFloat)self.count - 1) {//last one 106 | make.right.equalTo(tempSuperView).offset(-tailSpacing); 107 | } 108 | else { 109 | make.right.equalTo(tempSuperView).multipliedBy(i/((CGFloat)self.count-1)).with.offset(offset); 110 | } 111 | } 112 | else {//first one 113 | make.left.equalTo(tempSuperView).offset(leadSpacing); 114 | make.width.equalTo(@(fixedItemLength)); 115 | } 116 | }]; 117 | prev = v; 118 | } 119 | } 120 | else { 121 | MAS_VIEW *prev; 122 | for (int i = 0; i < self.count; i++) { 123 | MAS_VIEW *v = self[i]; 124 | [v mas_makeConstraints:^(MASConstraintMaker *make) { 125 | if (prev) { 126 | CGFloat offset = (1-(i/((CGFloat)self.count-1)))*(fixedItemLength+leadSpacing)-i*tailSpacing/(((CGFloat)self.count-1)); 127 | make.height.equalTo(@(fixedItemLength)); 128 | if (i == (CGFloat)self.count - 1) {//last one 129 | make.bottom.equalTo(tempSuperView).offset(-tailSpacing); 130 | } 131 | else { 132 | make.bottom.equalTo(tempSuperView).multipliedBy(i/((CGFloat)self.count-1)).with.offset(offset); 133 | } 134 | } 135 | else {//first one 136 | make.top.equalTo(tempSuperView).offset(leadSpacing); 137 | make.height.equalTo(@(fixedItemLength)); 138 | } 139 | }]; 140 | prev = v; 141 | } 142 | } 143 | } 144 | 145 | - (MAS_VIEW *)mas_commonSuperviewOfViews 146 | { 147 | MAS_VIEW *commonSuperview = nil; 148 | MAS_VIEW *previousView = nil; 149 | for (id object in self) { 150 | if ([object isKindOfClass:[MAS_VIEW class]]) { 151 | MAS_VIEW *view = (MAS_VIEW *)object; 152 | if (previousView) { 153 | commonSuperview = [view mas_closestCommonSuperview:commonSuperview]; 154 | } else { 155 | commonSuperview = view; 156 | } 157 | previousView = view; 158 | } 159 | } 160 | NSAssert(commonSuperview, @"Can't constrain views that do not share a common superview. Make sure that all the views in this array have been added into the same view hierarchy."); 161 | return commonSuperview; 162 | } 163 | 164 | @end 165 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Masonry/NSArray+MASShorthandAdditions.h: -------------------------------------------------------------------------------- 1 | // 2 | // NSArray+MASShorthandAdditions.h 3 | // Masonry 4 | // 5 | // Created by Jonas Budelmann on 22/07/13. 6 | // Copyright (c) 2013 Jonas Budelmann. All rights reserved. 7 | // 8 | 9 | #import "NSArray+MASAdditions.h" 10 | 11 | #ifdef MAS_SHORTHAND 12 | 13 | /** 14 | * Shorthand array additions without the 'mas_' prefixes, 15 | * only enabled if MAS_SHORTHAND is defined 16 | */ 17 | @interface NSArray (MASShorthandAdditions) 18 | 19 | - (NSArray *)makeConstraints:(void(^)(MASConstraintMaker *make))block; 20 | - (NSArray *)updateConstraints:(void(^)(MASConstraintMaker *make))block; 21 | - (NSArray *)remakeConstraints:(void(^)(MASConstraintMaker *make))block; 22 | 23 | @end 24 | 25 | @implementation NSArray (MASShorthandAdditions) 26 | 27 | - (NSArray *)makeConstraints:(void(^)(MASConstraintMaker *))block { 28 | return [self mas_makeConstraints:block]; 29 | } 30 | 31 | - (NSArray *)updateConstraints:(void(^)(MASConstraintMaker *))block { 32 | return [self mas_updateConstraints:block]; 33 | } 34 | 35 | - (NSArray *)remakeConstraints:(void(^)(MASConstraintMaker *))block { 36 | return [self mas_remakeConstraints:block]; 37 | } 38 | 39 | @end 40 | 41 | #endif 42 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Masonry/NSLayoutConstraint+MASDebugAdditions.h: -------------------------------------------------------------------------------- 1 | // 2 | // NSLayoutConstraint+MASDebugAdditions.h 3 | // Masonry 4 | // 5 | // Created by Jonas Budelmann on 3/08/13. 6 | // Copyright (c) 2013 Jonas Budelmann. All rights reserved. 7 | // 8 | 9 | #import "MASUtilities.h" 10 | 11 | /** 12 | * makes debug and log output of NSLayoutConstraints more readable 13 | */ 14 | @interface NSLayoutConstraint (MASDebugAdditions) 15 | 16 | @end 17 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Masonry/NSLayoutConstraint+MASDebugAdditions.m: -------------------------------------------------------------------------------- 1 | // 2 | // NSLayoutConstraint+MASDebugAdditions.m 3 | // Masonry 4 | // 5 | // Created by Jonas Budelmann on 3/08/13. 6 | // Copyright (c) 2013 Jonas Budelmann. All rights reserved. 7 | // 8 | 9 | #import "NSLayoutConstraint+MASDebugAdditions.h" 10 | #import "MASConstraint.h" 11 | #import "MASLayoutConstraint.h" 12 | 13 | @implementation NSLayoutConstraint (MASDebugAdditions) 14 | 15 | #pragma mark - description maps 16 | 17 | + (NSDictionary *)layoutRelationDescriptionsByValue { 18 | static dispatch_once_t once; 19 | static NSDictionary *descriptionMap; 20 | dispatch_once(&once, ^{ 21 | descriptionMap = @{ 22 | @(NSLayoutRelationEqual) : @"==", 23 | @(NSLayoutRelationGreaterThanOrEqual) : @">=", 24 | @(NSLayoutRelationLessThanOrEqual) : @"<=", 25 | }; 26 | }); 27 | return descriptionMap; 28 | } 29 | 30 | + (NSDictionary *)layoutAttributeDescriptionsByValue { 31 | static dispatch_once_t once; 32 | static NSDictionary *descriptionMap; 33 | dispatch_once(&once, ^{ 34 | descriptionMap = @{ 35 | @(NSLayoutAttributeTop) : @"top", 36 | @(NSLayoutAttributeLeft) : @"left", 37 | @(NSLayoutAttributeBottom) : @"bottom", 38 | @(NSLayoutAttributeRight) : @"right", 39 | @(NSLayoutAttributeLeading) : @"leading", 40 | @(NSLayoutAttributeTrailing) : @"trailing", 41 | @(NSLayoutAttributeWidth) : @"width", 42 | @(NSLayoutAttributeHeight) : @"height", 43 | @(NSLayoutAttributeCenterX) : @"centerX", 44 | @(NSLayoutAttributeCenterY) : @"centerY", 45 | @(NSLayoutAttributeBaseline) : @"baseline", 46 | 47 | #if TARGET_OS_IPHONE 48 | @(NSLayoutAttributeLeftMargin) : @"leftMargin", 49 | @(NSLayoutAttributeRightMargin) : @"rightMargin", 50 | @(NSLayoutAttributeTopMargin) : @"topMargin", 51 | @(NSLayoutAttributeBottomMargin) : @"bottomMargin", 52 | @(NSLayoutAttributeLeadingMargin) : @"leadingMargin", 53 | @(NSLayoutAttributeTrailingMargin) : @"trailingMargin", 54 | @(NSLayoutAttributeCenterXWithinMargins) : @"centerXWithinMargins", 55 | @(NSLayoutAttributeCenterYWithinMargins) : @"centerYWithinMargins", 56 | #endif 57 | 58 | }; 59 | 60 | }); 61 | return descriptionMap; 62 | } 63 | 64 | 65 | + (NSDictionary *)layoutPriorityDescriptionsByValue { 66 | static dispatch_once_t once; 67 | static NSDictionary *descriptionMap; 68 | dispatch_once(&once, ^{ 69 | #if TARGET_OS_IPHONE 70 | descriptionMap = @{ 71 | @(MASLayoutPriorityDefaultHigh) : @"high", 72 | @(MASLayoutPriorityDefaultLow) : @"low", 73 | @(MASLayoutPriorityDefaultMedium) : @"medium", 74 | @(MASLayoutPriorityRequired) : @"required", 75 | @(MASLayoutPriorityFittingSizeLevel) : @"fitting size", 76 | }; 77 | #elif TARGET_OS_MAC 78 | descriptionMap = @{ 79 | @(MASLayoutPriorityDefaultHigh) : @"high", 80 | @(MASLayoutPriorityDragThatCanResizeWindow) : @"drag can resize window", 81 | @(MASLayoutPriorityDefaultMedium) : @"medium", 82 | @(MASLayoutPriorityWindowSizeStayPut) : @"window size stay put", 83 | @(MASLayoutPriorityDragThatCannotResizeWindow) : @"drag cannot resize window", 84 | @(MASLayoutPriorityDefaultLow) : @"low", 85 | @(MASLayoutPriorityFittingSizeCompression) : @"fitting size", 86 | @(MASLayoutPriorityRequired) : @"required", 87 | }; 88 | #endif 89 | }); 90 | return descriptionMap; 91 | } 92 | 93 | #pragma mark - description override 94 | 95 | + (NSString *)descriptionForObject:(id)obj { 96 | if ([obj respondsToSelector:@selector(mas_key)] && [obj mas_key]) { 97 | return [NSString stringWithFormat:@"%@:%@", [obj class], [obj mas_key]]; 98 | } 99 | return [NSString stringWithFormat:@"%@:%p", [obj class], obj]; 100 | } 101 | 102 | - (NSString *)description { 103 | NSMutableString *description = [[NSMutableString alloc] initWithString:@"<"]; 104 | 105 | [description appendString:[self.class descriptionForObject:self]]; 106 | 107 | [description appendFormat:@" %@", [self.class descriptionForObject:self.firstItem]]; 108 | if (self.firstAttribute != NSLayoutAttributeNotAnAttribute) { 109 | [description appendFormat:@".%@", self.class.layoutAttributeDescriptionsByValue[@(self.firstAttribute)]]; 110 | } 111 | 112 | [description appendFormat:@" %@", self.class.layoutRelationDescriptionsByValue[@(self.relation)]]; 113 | 114 | if (self.secondItem) { 115 | [description appendFormat:@" %@", [self.class descriptionForObject:self.secondItem]]; 116 | } 117 | if (self.secondAttribute != NSLayoutAttributeNotAnAttribute) { 118 | [description appendFormat:@".%@", self.class.layoutAttributeDescriptionsByValue[@(self.secondAttribute)]]; 119 | } 120 | 121 | if (self.multiplier != 1) { 122 | [description appendFormat:@" * %g", self.multiplier]; 123 | } 124 | 125 | if (self.secondAttribute == NSLayoutAttributeNotAnAttribute) { 126 | [description appendFormat:@" %g", self.constant]; 127 | } else { 128 | if (self.constant) { 129 | [description appendFormat:@" %@ %g", (self.constant < 0 ? @"-" : @"+"), ABS(self.constant)]; 130 | } 131 | } 132 | 133 | if (self.priority != MASLayoutPriorityRequired) { 134 | [description appendFormat:@" ^%@", self.class.layoutPriorityDescriptionsByValue[@(self.priority)] ?: [NSNumber numberWithDouble:self.priority]]; 135 | } 136 | 137 | [description appendString:@">"]; 138 | return description; 139 | } 140 | 141 | @end 142 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Masonry/View+MASAdditions.h: -------------------------------------------------------------------------------- 1 | // 2 | // UIView+MASAdditions.h 3 | // Masonry 4 | // 5 | // Created by Jonas Budelmann on 20/07/13. 6 | // Copyright (c) 2013 cloudling. All rights reserved. 7 | // 8 | 9 | #import "MASUtilities.h" 10 | #import "MASConstraintMaker.h" 11 | #import "MASViewAttribute.h" 12 | 13 | /** 14 | * Provides constraint maker block 15 | * and convience methods for creating MASViewAttribute which are view + NSLayoutAttribute pairs 16 | */ 17 | @interface MAS_VIEW (MASAdditions) 18 | 19 | /** 20 | * following properties return a new MASViewAttribute with current view and appropriate NSLayoutAttribute 21 | */ 22 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_left; 23 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_top; 24 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_right; 25 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_bottom; 26 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_leading; 27 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_trailing; 28 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_width; 29 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_height; 30 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_centerX; 31 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_centerY; 32 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_baseline; 33 | @property (nonatomic, strong, readonly) MASViewAttribute *(^mas_attribute)(NSLayoutAttribute attr); 34 | 35 | #if TARGET_OS_IPHONE 36 | 37 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_leftMargin; 38 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_rightMargin; 39 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_topMargin; 40 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_bottomMargin; 41 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_leadingMargin; 42 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_trailingMargin; 43 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_centerXWithinMargins; 44 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_centerYWithinMargins; 45 | 46 | #endif 47 | 48 | /** 49 | * a key to associate with this view 50 | */ 51 | @property (nonatomic, strong) id mas_key; 52 | 53 | /** 54 | * Finds the closest common superview between this view and another view 55 | * 56 | * @param view other view 57 | * 58 | * @return returns nil if common superview could not be found 59 | */ 60 | - (instancetype)mas_closestCommonSuperview:(MAS_VIEW *)view; 61 | 62 | /** 63 | * Creates a MASConstraintMaker with the callee view. 64 | * Any constraints defined are added to the view or the appropriate superview once the block has finished executing 65 | * 66 | * @param block scope within which you can build up the constraints which you wish to apply to the view. 67 | * 68 | * @return Array of created MASConstraints 69 | */ 70 | - (NSArray *)mas_makeConstraints:(void(^)(MASConstraintMaker *make))block; 71 | 72 | /** 73 | * Creates a MASConstraintMaker with the callee view. 74 | * Any constraints defined are added to the view or the appropriate superview once the block has finished executing. 75 | * If an existing constraint exists then it will be updated instead. 76 | * 77 | * @param block scope within which you can build up the constraints which you wish to apply to the view. 78 | * 79 | * @return Array of created/updated MASConstraints 80 | */ 81 | - (NSArray *)mas_updateConstraints:(void(^)(MASConstraintMaker *make))block; 82 | 83 | /** 84 | * Creates a MASConstraintMaker with the callee view. 85 | * Any constraints defined are added to the view or the appropriate superview once the block has finished executing. 86 | * All constraints previously installed for the view will be removed. 87 | * 88 | * @param block scope within which you can build up the constraints which you wish to apply to the view. 89 | * 90 | * @return Array of created/updated MASConstraints 91 | */ 92 | - (NSArray *)mas_remakeConstraints:(void(^)(MASConstraintMaker *make))block; 93 | 94 | @end 95 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Masonry/View+MASAdditions.m: -------------------------------------------------------------------------------- 1 | // 2 | // UIView+MASAdditions.m 3 | // Masonry 4 | // 5 | // Created by Jonas Budelmann on 20/07/13. 6 | // Copyright (c) 2013 cloudling. All rights reserved. 7 | // 8 | 9 | #import "View+MASAdditions.h" 10 | #import 11 | 12 | @implementation MAS_VIEW (MASAdditions) 13 | 14 | - (NSArray *)mas_makeConstraints:(void(^)(MASConstraintMaker *))block { 15 | self.translatesAutoresizingMaskIntoConstraints = NO; 16 | MASConstraintMaker *constraintMaker = [[MASConstraintMaker alloc] initWithView:self]; 17 | block(constraintMaker); 18 | return [constraintMaker install]; 19 | } 20 | 21 | - (NSArray *)mas_updateConstraints:(void(^)(MASConstraintMaker *))block { 22 | self.translatesAutoresizingMaskIntoConstraints = NO; 23 | MASConstraintMaker *constraintMaker = [[MASConstraintMaker alloc] initWithView:self]; 24 | constraintMaker.updateExisting = YES; 25 | block(constraintMaker); 26 | return [constraintMaker install]; 27 | } 28 | 29 | - (NSArray *)mas_remakeConstraints:(void(^)(MASConstraintMaker *make))block { 30 | self.translatesAutoresizingMaskIntoConstraints = NO; 31 | MASConstraintMaker *constraintMaker = [[MASConstraintMaker alloc] initWithView:self]; 32 | constraintMaker.removeExisting = YES; 33 | block(constraintMaker); 34 | return [constraintMaker install]; 35 | } 36 | 37 | #pragma mark - NSLayoutAttribute properties 38 | 39 | - (MASViewAttribute *)mas_left { 40 | return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeLeft]; 41 | } 42 | 43 | - (MASViewAttribute *)mas_top { 44 | return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeTop]; 45 | } 46 | 47 | - (MASViewAttribute *)mas_right { 48 | return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeRight]; 49 | } 50 | 51 | - (MASViewAttribute *)mas_bottom { 52 | return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeBottom]; 53 | } 54 | 55 | - (MASViewAttribute *)mas_leading { 56 | return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeLeading]; 57 | } 58 | 59 | - (MASViewAttribute *)mas_trailing { 60 | return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeTrailing]; 61 | } 62 | 63 | - (MASViewAttribute *)mas_width { 64 | return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeWidth]; 65 | } 66 | 67 | - (MASViewAttribute *)mas_height { 68 | return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeHeight]; 69 | } 70 | 71 | - (MASViewAttribute *)mas_centerX { 72 | return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeCenterX]; 73 | } 74 | 75 | - (MASViewAttribute *)mas_centerY { 76 | return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeCenterY]; 77 | } 78 | 79 | - (MASViewAttribute *)mas_baseline { 80 | return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeBaseline]; 81 | } 82 | 83 | - (MASViewAttribute *(^)(NSLayoutAttribute))mas_attribute 84 | { 85 | return ^(NSLayoutAttribute attr) { 86 | return [[MASViewAttribute alloc] initWithView:self layoutAttribute:attr]; 87 | }; 88 | } 89 | 90 | #if TARGET_OS_IPHONE 91 | 92 | - (MASViewAttribute *)mas_leftMargin { 93 | return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeLeftMargin]; 94 | } 95 | 96 | - (MASViewAttribute *)mas_rightMargin { 97 | return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeRightMargin]; 98 | } 99 | 100 | - (MASViewAttribute *)mas_topMargin { 101 | return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeTopMargin]; 102 | } 103 | 104 | - (MASViewAttribute *)mas_bottomMargin { 105 | return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeBottomMargin]; 106 | } 107 | 108 | - (MASViewAttribute *)mas_leadingMargin { 109 | return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeLeadingMargin]; 110 | } 111 | 112 | - (MASViewAttribute *)mas_trailingMargin { 113 | return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeTrailingMargin]; 114 | } 115 | 116 | - (MASViewAttribute *)mas_centerXWithinMargins { 117 | return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeCenterXWithinMargins]; 118 | } 119 | 120 | - (MASViewAttribute *)mas_centerYWithinMargins { 121 | return [[MASViewAttribute alloc] initWithView:self layoutAttribute:NSLayoutAttributeCenterYWithinMargins]; 122 | } 123 | 124 | #endif 125 | 126 | #pragma mark - associated properties 127 | 128 | - (id)mas_key { 129 | return objc_getAssociatedObject(self, @selector(mas_key)); 130 | } 131 | 132 | - (void)setMas_key:(id)key { 133 | objc_setAssociatedObject(self, @selector(mas_key), key, OBJC_ASSOCIATION_RETAIN_NONATOMIC); 134 | } 135 | 136 | #pragma mark - heirachy 137 | 138 | - (instancetype)mas_closestCommonSuperview:(MAS_VIEW *)view { 139 | MAS_VIEW *closestCommonSuperview = nil; 140 | 141 | MAS_VIEW *secondViewSuperview = view; 142 | while (!closestCommonSuperview && secondViewSuperview) { 143 | MAS_VIEW *firstViewSuperview = self; 144 | while (!closestCommonSuperview && firstViewSuperview) { 145 | if (secondViewSuperview == firstViewSuperview) { 146 | closestCommonSuperview = secondViewSuperview; 147 | } 148 | firstViewSuperview = firstViewSuperview.superview; 149 | } 150 | secondViewSuperview = secondViewSuperview.superview; 151 | } 152 | return closestCommonSuperview; 153 | } 154 | 155 | @end 156 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Masonry/View+MASShorthandAdditions.h: -------------------------------------------------------------------------------- 1 | // 2 | // UIView+MASShorthandAdditions.h 3 | // Masonry 4 | // 5 | // Created by Jonas Budelmann on 22/07/13. 6 | // Copyright (c) 2013 Jonas Budelmann. All rights reserved. 7 | // 8 | 9 | #import "View+MASAdditions.h" 10 | 11 | #ifdef MAS_SHORTHAND 12 | 13 | /** 14 | * Shorthand view additions without the 'mas_' prefixes, 15 | * only enabled if MAS_SHORTHAND is defined 16 | */ 17 | @interface MAS_VIEW (MASShorthandAdditions) 18 | 19 | @property (nonatomic, strong, readonly) MASViewAttribute *left; 20 | @property (nonatomic, strong, readonly) MASViewAttribute *top; 21 | @property (nonatomic, strong, readonly) MASViewAttribute *right; 22 | @property (nonatomic, strong, readonly) MASViewAttribute *bottom; 23 | @property (nonatomic, strong, readonly) MASViewAttribute *leading; 24 | @property (nonatomic, strong, readonly) MASViewAttribute *trailing; 25 | @property (nonatomic, strong, readonly) MASViewAttribute *width; 26 | @property (nonatomic, strong, readonly) MASViewAttribute *height; 27 | @property (nonatomic, strong, readonly) MASViewAttribute *centerX; 28 | @property (nonatomic, strong, readonly) MASViewAttribute *centerY; 29 | @property (nonatomic, strong, readonly) MASViewAttribute *baseline; 30 | @property (nonatomic, strong, readonly) MASViewAttribute *(^attribute)(NSLayoutAttribute attr); 31 | 32 | #if TARGET_OS_IPHONE 33 | 34 | @property (nonatomic, strong, readonly) MASViewAttribute *leftMargin; 35 | @property (nonatomic, strong, readonly) MASViewAttribute *rightMargin; 36 | @property (nonatomic, strong, readonly) MASViewAttribute *topMargin; 37 | @property (nonatomic, strong, readonly) MASViewAttribute *bottomMargin; 38 | @property (nonatomic, strong, readonly) MASViewAttribute *leadingMargin; 39 | @property (nonatomic, strong, readonly) MASViewAttribute *trailingMargin; 40 | @property (nonatomic, strong, readonly) MASViewAttribute *centerXWithinMargins; 41 | @property (nonatomic, strong, readonly) MASViewAttribute *centerYWithinMargins; 42 | 43 | #endif 44 | 45 | - (NSArray *)makeConstraints:(void(^)(MASConstraintMaker *make))block; 46 | - (NSArray *)updateConstraints:(void(^)(MASConstraintMaker *make))block; 47 | - (NSArray *)remakeConstraints:(void(^)(MASConstraintMaker *make))block; 48 | 49 | @end 50 | 51 | #define MAS_ATTR_FORWARD(attr) \ 52 | - (MASViewAttribute *)attr { \ 53 | return [self mas_##attr]; \ 54 | } 55 | 56 | @implementation MAS_VIEW (MASShorthandAdditions) 57 | 58 | MAS_ATTR_FORWARD(top); 59 | MAS_ATTR_FORWARD(left); 60 | MAS_ATTR_FORWARD(bottom); 61 | MAS_ATTR_FORWARD(right); 62 | MAS_ATTR_FORWARD(leading); 63 | MAS_ATTR_FORWARD(trailing); 64 | MAS_ATTR_FORWARD(width); 65 | MAS_ATTR_FORWARD(height); 66 | MAS_ATTR_FORWARD(centerX); 67 | MAS_ATTR_FORWARD(centerY); 68 | MAS_ATTR_FORWARD(baseline); 69 | 70 | #if TARGET_OS_IPHONE 71 | 72 | MAS_ATTR_FORWARD(leftMargin); 73 | MAS_ATTR_FORWARD(rightMargin); 74 | MAS_ATTR_FORWARD(topMargin); 75 | MAS_ATTR_FORWARD(bottomMargin); 76 | MAS_ATTR_FORWARD(leadingMargin); 77 | MAS_ATTR_FORWARD(trailingMargin); 78 | MAS_ATTR_FORWARD(centerXWithinMargins); 79 | MAS_ATTR_FORWARD(centerYWithinMargins); 80 | 81 | #endif 82 | 83 | - (MASViewAttribute *(^)(NSLayoutAttribute))attribute { 84 | return [self mas_attribute]; 85 | } 86 | 87 | - (NSArray *)makeConstraints:(void(^)(MASConstraintMaker *))block { 88 | return [self mas_makeConstraints:block]; 89 | } 90 | 91 | - (NSArray *)updateConstraints:(void(^)(MASConstraintMaker *))block { 92 | return [self mas_updateConstraints:block]; 93 | } 94 | 95 | - (NSArray *)remakeConstraints:(void(^)(MASConstraintMaker *))block { 96 | return [self mas_remakeConstraints:block]; 97 | } 98 | 99 | @end 100 | 101 | #endif 102 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Masonry/ViewController+MASAdditions.h: -------------------------------------------------------------------------------- 1 | // 2 | // UIViewController+MASAdditions.h 3 | // Masonry 4 | // 5 | // Created by Craig Siemens on 2015-06-23. 6 | // 7 | // 8 | 9 | #import "MASUtilities.h" 10 | #import "MASConstraintMaker.h" 11 | #import "MASViewAttribute.h" 12 | 13 | #ifdef MAS_VIEW_CONTROLLER 14 | 15 | @interface MAS_VIEW_CONTROLLER (MASAdditions) 16 | 17 | /** 18 | * following properties return a new MASViewAttribute with appropriate UILayoutGuide and NSLayoutAttribute 19 | */ 20 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_topLayoutGuide; 21 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_bottomLayoutGuide; 22 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_topLayoutGuideTop; 23 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_topLayoutGuideBottom; 24 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_bottomLayoutGuideTop; 25 | @property (nonatomic, strong, readonly) MASViewAttribute *mas_bottomLayoutGuideBottom; 26 | 27 | 28 | @end 29 | 30 | #endif 31 | -------------------------------------------------------------------------------- /SkfSwiftCammer/Masonry/ViewController+MASAdditions.m: -------------------------------------------------------------------------------- 1 | // 2 | // UIViewController+MASAdditions.m 3 | // Masonry 4 | // 5 | // Created by Craig Siemens on 2015-06-23. 6 | // 7 | // 8 | 9 | #import "ViewController+MASAdditions.h" 10 | 11 | #ifdef MAS_VIEW_CONTROLLER 12 | 13 | @implementation MAS_VIEW_CONTROLLER (MASAdditions) 14 | 15 | - (MASViewAttribute *)mas_topLayoutGuide { 16 | return [[MASViewAttribute alloc] initWithView:self.view item:self.topLayoutGuide layoutAttribute:NSLayoutAttributeBottom]; 17 | } 18 | - (MASViewAttribute *)mas_topLayoutGuideTop { 19 | return [[MASViewAttribute alloc] initWithView:self.view item:self.topLayoutGuide layoutAttribute:NSLayoutAttributeTop]; 20 | } 21 | - (MASViewAttribute *)mas_topLayoutGuideBottom { 22 | return [[MASViewAttribute alloc] initWithView:self.view item:self.topLayoutGuide layoutAttribute:NSLayoutAttributeBottom]; 23 | } 24 | 25 | - (MASViewAttribute *)mas_bottomLayoutGuide { 26 | return [[MASViewAttribute alloc] initWithView:self.view item:self.bottomLayoutGuide layoutAttribute:NSLayoutAttributeTop]; 27 | } 28 | - (MASViewAttribute *)mas_bottomLayoutGuideTop { 29 | return [[MASViewAttribute alloc] initWithView:self.view item:self.bottomLayoutGuide layoutAttribute:NSLayoutAttributeTop]; 30 | } 31 | - (MASViewAttribute *)mas_bottomLayoutGuideBottom { 32 | return [[MASViewAttribute alloc] initWithView:self.view item:self.bottomLayoutGuide layoutAttribute:NSLayoutAttributeBottom]; 33 | } 34 | 35 | 36 | 37 | @end 38 | 39 | #endif 40 | -------------------------------------------------------------------------------- /SkfSwiftCammer/ViewController.h: -------------------------------------------------------------------------------- 1 | // 2 | // ViewController.h 3 | // SkfSwiftCammer 4 | // 5 | // Created by Kevin Sun on 16/4/13. 6 | // Copyright © 2016年 Kevin Sun. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | @interface ViewController : UIViewController 12 | 13 | 14 | @end 15 | 16 | -------------------------------------------------------------------------------- /SkfSwiftCammer/ViewController.m: -------------------------------------------------------------------------------- 1 | // 2 | // ViewController.m 3 | // SkfSwiftCammer 4 | // 5 | // Created by Kevin Sun on 16/4/13. 6 | // Copyright © 2016年 Kevin Sun. All rights reserved. 7 | // 8 | #import 9 | #import "ViewController.h" 10 | /* 1. 在oc中使用swift文件 11 | 2. 创建全局编译文件 PrefixHeader.pch 12 | 3. 在全局预编译文件PrefixHeader.pch中 #import ‘项目名-Swift.h") 13 | 4. 现在就可以在oc中使用swift了 14 | 是不是很神奇 15 | 先导入ALCameraViewController到你的工程 然后在预编译文件里面添加#import ‘项目名-Swift.h" 就可以使用了 16 | */ 17 | @interface ViewController () 18 | @property (weak, nonatomic) IBOutlet UIButton *ssss; 19 | - (IBAction)kkkkk:(id)sender; 20 | @property (weak, nonatomic) IBOutlet UIImageView *Kimage; 21 | - (IBAction)KLibrary:(id)sender; 22 | - (IBAction)KCropping:(id)sender; 23 | @property(nonatomic,assign)BOOL IsOpneLibrary; 24 | @property(nonatomic,assign)BOOL IsOpneCropping; 25 | @property (weak, nonatomic) IBOutlet UISwitch *KLibarySwtich; 26 | @property (weak, nonatomic) IBOutlet UILabel *KlibrayLabel; 27 | @property (weak, nonatomic) IBOutlet UIButton *KCamera; 28 | @property (weak, nonatomic) IBOutlet UISwitch *KCroppingSwitch; 29 | @property (weak, nonatomic) IBOutlet UILabel *KCroppingLabel; 30 | 31 | 32 | @end 33 | 34 | @implementation ViewController 35 | 36 | - (void)viewDidLoad { 37 | [super viewDidLoad]; 38 | //默认不打开从相册选择照片和裁剪功能 39 | self.IsOpneLibrary=NO; 40 | self.IsOpneCropping=NO; 41 | [self Addmasonry]; 42 | } 43 | #pragma mark 添加约束 原谅我不会Autolayout 44 | -(void)Addmasonry{ 45 | [self.KCamera mas_makeConstraints:^(MASConstraintMaker *make) { 46 | make.centerX.mas_equalTo(self.view.mas_centerX); 47 | make.centerY.mas_equalTo(self.view.mas_centerY); 48 | make.size.mas_equalTo(CGSizeMake(34, 17)); 49 | }]; 50 | [self.KLibarySwtich mas_makeConstraints:^(MASConstraintMaker *make) { 51 | make.centerY.mas_equalTo(self.KCamera.mas_centerY); 52 | make.right.mas_equalTo(self.KCamera.mas_left).offset(-70); 53 | }]; 54 | [self.KCroppingSwitch mas_makeConstraints:^(MASConstraintMaker *make) { 55 | make.centerY.mas_equalTo(self.KCamera.mas_centerY); 56 | make.left.mas_equalTo(self.KCamera.mas_right).offset(70); 57 | }]; 58 | [self.KlibrayLabel mas_makeConstraints:^(MASConstraintMaker *make) { 59 | make.centerX.mas_equalTo(self.KLibarySwtich.mas_centerX); 60 | make.size.mas_equalTo(CGSizeMake(68, 17)); 61 | make.top.mas_equalTo(self.KCroppingSwitch.mas_bottom).offset(15); 62 | 63 | }]; 64 | [self.KCroppingLabel mas_makeConstraints:^(MASConstraintMaker *make) { 65 | make.centerX.mas_equalTo(self.KCroppingSwitch.mas_centerX); 66 | make.size.mas_equalTo(CGSizeMake(68, 17)); 67 | make.top.mas_equalTo(self.KCroppingSwitch.mas_bottom).offset(15); 68 | }]; 69 | 70 | 71 | } 72 | - (void)didReceiveMemoryWarning { 73 | [super didReceiveMemoryWarning]; 74 | // Dispose of any resources that can be recreated. 75 | } 76 | 77 | - (IBAction)kkkkk:(id)sender { 78 | ALCameraViewController *kk=[[ALCameraViewController alloc]initWithCroppingEnabled:self.IsOpneCropping allowsLibraryAccess:self.IsOpneLibrary completion:^(UIImage * sss, PHAsset * kkk) { 79 | self.Kimage.image=sss; 80 | [self dismissViewControllerAnimated:YES completion:nil]; 81 | 82 | }]; 83 | 84 | 85 | 86 | 87 | [self presentViewController:kk animated:YES completion:nil]; 88 | } 89 | - (IBAction)KLibrary:(id)sender { 90 | UISwitch *switchButton = (UISwitch*)sender; 91 | BOOL isButtonOn = [switchButton isOn]; 92 | if (isButtonOn) { 93 | NSLog(@"我点击了switch，设置self.IsOpneLibrary= YES"); 94 | NSLog(@"self.IsOpneLibrary %d",self.IsOpneLibrary); 95 | self.IsOpneLibrary= YES; 96 | }else { 97 | self.IsOpneLibrary= NO; 98 | NSLog(@"self.IsOpneLibrary %d",self.IsOpneLibrary); 99 | 100 | } 101 | } 102 | 103 | - (IBAction)KCropping:(id)sender { 104 | UISwitch *switchButton = (UISwitch*)sender; 105 | BOOL isButtonOn = [switchButton isOn]; 106 | if (isButtonOn) { 107 | NSLog(@"我点击了switch，设置self.IsOpneCropping= YES"); 108 | NSLog(@"self.IsOpneLibrary %d",self.IsOpneCropping); 109 | self.IsOpneCropping= YES; 110 | }else { 111 | self.IsOpneCropping= NO; 112 | NSLog(@"self.IsOpneLibrary %d",self.IsOpneCropping); 113 | 114 | } 115 | 116 | } 117 | @end 118 | -------------------------------------------------------------------------------- /SkfSwiftCammer/main.m: -------------------------------------------------------------------------------- 1 | // 2 | // main.m 3 | // SkfSwiftCammer 4 | // 5 | // Created by Kevin Sun on 16/4/13. 6 | // Copyright © 2016年 Kevin Sun. All rights reserved. 7 | // 8 | 9 | #import 10 | #import "AppDelegate.h" 11 | 12 | int main(int argc, char * argv[]) { 13 | @autoreleasepool { 14 | return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class])); 15 | } 16 | } 17 | -------------------------------------------------------------------------------- /SkfSwiftCammerTests/Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | en 7 | CFBundleExecutable 8 | $(EXECUTABLE_NAME) 9 | CFBundleIdentifier 10 | $(PRODUCT_BUNDLE_IDENTIFIER) 11 | CFBundleInfoDictionaryVersion 12 | 6.0 13 | CFBundleName 14 | $(PRODUCT_NAME) 15 | CFBundlePackageType 16 | BNDL 17 | CFBundleShortVersionString 18 | 1.0 19 | CFBundleSignature 20 | ???? 21 | CFBundleVersion 22 | 1 23 | 24 | 25 | -------------------------------------------------------------------------------- /SkfSwiftCammerTests/SkfSwiftCammerTests.m: -------------------------------------------------------------------------------- 1 | // 2 | // SkfSwiftCammerTests.m 3 | // SkfSwiftCammerTests 4 | // 5 | // Created by Kevin Sun on 16/4/13. 6 | // Copyright © 2016年 Kevin Sun. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | @interface SkfSwiftCammerTests : XCTestCase 12 | 13 | @end 14 | 15 | @implementation SkfSwiftCammerTests 16 | 17 | - (void)setUp { 18 | [super setUp]; 19 | // Put setup code here. This method is called before the invocation of each test method in the class. 20 | } 21 | 22 | - (void)tearDown { 23 | // Put teardown code here. This method is called after the invocation of each test method in the class. 24 | [super tearDown]; 25 | } 26 | 27 | - (void)testExample { 28 | // This is an example of a functional test case. 29 | // Use XCTAssert and related functions to verify your tests produce the correct results. 30 | } 31 | 32 | - (void)testPerformanceExample { 33 | // This is an example of a performance test case. 34 | [self measureBlock:^{ 35 | // Put the code you want to measure the time of here. 36 | }]; 37 | } 38 | 39 | @end 40 | -------------------------------------------------------------------------------- /SkfSwiftCammerUITests/Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | en 7 | CFBundleExecutable 8 | $(EXECUTABLE_NAME) 9 | CFBundleIdentifier 10 | $(PRODUCT_BUNDLE_IDENTIFIER) 11 | CFBundleInfoDictionaryVersion 12 | 6.0 13 | CFBundleName 14 | $(PRODUCT_NAME) 15 | CFBundlePackageType 16 | BNDL 17 | CFBundleShortVersionString 18 | 1.0 19 | CFBundleSignature 20 | ???? 21 | CFBundleVersion 22 | 1 23 | 24 | 25 | -------------------------------------------------------------------------------- /SkfSwiftCammerUITests/SkfSwiftCammerUITests.m: -------------------------------------------------------------------------------- 1 | // 2 | // SkfSwiftCammerUITests.m 3 | // SkfSwiftCammerUITests 4 | // 5 | // Created by Kevin Sun on 16/4/13. 6 | // Copyright © 2016年 Kevin Sun. All rights reserved. 7 | // 8 | 9 | #import 10 | 11 | @interface SkfSwiftCammerUITests : XCTestCase 12 | 13 | @end 14 | 15 | @implementation SkfSwiftCammerUITests 16 | 17 | - (void)setUp { 18 | [super setUp]; 19 | 20 | // Put setup code here. This method is called before the invocation of each test method in the class. 21 | 22 | // In UI tests it is usually best to stop immediately when a failure occurs. 23 | self.continueAfterFailure = NO; 24 | // UI tests must launch the application that they test. Doing this in setup will make sure it happens for each test method. 25 | [[[XCUIApplication alloc] init] launch]; 26 | 27 | // In UI tests it’s important to set the initial state - such as interface orientation - required for your tests before they run. The setUp method is a good place to do this. 28 | } 29 | 30 | - (void)tearDown { 31 | // Put teardown code here. This method is called after the invocation of each test method in the class. 32 | [super tearDown]; 33 | } 34 | 35 | - (void)testExample { 36 | // Use recording to get started writing UI tests. 37 | // Use XCTAssert and related functions to verify your tests produce the correct results. 38 | } 39 | 40 | @end 41 | --------------------------------------------------------------------------------