init

.gitignore

+.DS_Store

BFC.xcodeproj/project.xcworkspace/contents.xcworkspacedata

+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:">
+   </FileRef>
+</Workspace>

BFC.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

BFC.xcodeproj/xcuserdata/yashi.xcuserdatad/xcschemes/xcschememanagement.plist

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>SchemeUserState</key>
+	<dict>
+		<key>BFC.xcscheme_^#shared#^_</key>
+		<dict>
+			<key>orderHint</key>
+			<integer>3</integer>
+		</dict>
+	</dict>
+</dict>
+</plist>

BFC.xcworkspace/contents.xcworkspacedata

+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:BFC.xcodeproj">
+   </FileRef>
+   <FileRef
+      location = "group:Pods/Pods.xcodeproj">
+   </FileRef>
+</Workspace>

BFC.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

BFC.xcworkspace/xcuserdata/yashi.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist

+<?xml version="1.0" encoding="UTF-8"?>
+<Bucket
+   uuid = "DE59C072-86D5-4C3E-994C-6A85B46E01E0"
+   type = "0"
+   version = "2.0">
+</Bucket>

BFC/AppDelegate.h

+//
+//  AppDelegate.h
+//  BFC
+//
+//  Created by yashi on 2021/4/22.
+//
+
+#import <UIKit/UIKit.h>
+
+@interface AppDelegate : UIResponder <UIApplicationDelegate>
+
+@property (nonatomic, strong) UIWindow *window;
+
+@end
+

BFC/AppDelegate.m

+//
+//  AppDelegate.m
+//  BFC
+//
+//  Created by yashi on 2021/4/22.
+//
+
+#import "AppDelegate.h"
+#import "ViewController.h"
+
+@interface AppDelegate ()
+
+@end
+
+@implementation AppDelegate
+
+
+- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
+    // Override point for customization after application launch.
+    
+    self.window = [[UIWindow alloc] initWithFrame:UIScreen.mainScreen.bounds];
+    self.window.rootViewController = [ViewController new];
+    [self.window makeKeyAndVisible];
+    return YES;
+}
+
+
+@end

BFC/Assets.xcassets/AccentColor.colorset/Contents.json

+{
+  "colors" : [
+    {
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

BFC/Assets.xcassets/AppIcon.appiconset/Contents.json

+{
+  "images" : [
+    {
+      "filename" : "Icon-Spotlight-40.png",
+      "idiom" : "iphone",
+      "scale" : "2x",
+      "size" : "20x20"
+    },
+    {
+      "filename" : "Icon-60.png",
+      "idiom" : "iphone",
+      "scale" : "3x",
+      "size" : "20x20"
+    },
+    {
+      "filename" : "Icon-Small@2x.png",
+      "idiom" : "iphone",
+      "scale" : "2x",
+      "size" : "29x29"
+    },
+    {
+      "filename" : "Icon-Small@3x.png",
+      "idiom" : "iphone",
+      "scale" : "3x",
+      "size" : "29x29"
+    },
+    {
+      "filename" : "Icon-Spotlight-40@2x.png",
+      "idiom" : "iphone",
+      "scale" : "2x",
+      "size" : "40x40"
+    },
+    {
+      "filename" : "Icon-Spotlight-40@3x.png",
+      "idiom" : "iphone",
+      "scale" : "3x",
+      "size" : "40x40"
+    },
+    {
+      "filename" : "Icon-Spotlight-40@3x-1.png",
+      "idiom" : "iphone",
+      "scale" : "2x",
+      "size" : "60x60"
+    },
+    {
+      "filename" : "Icon-60@3x.png",
+      "idiom" : "iphone",
+      "scale" : "3x",
+      "size" : "60x60"
+    },
+    {
+      "filename" : "1024*1024.png",
+      "idiom" : "ios-marketing",
+      "scale" : "1x",
+      "size" : "1024x1024"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

BFC/Assets.xcassets/Contents.json

+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

BFC/Assets.xcassets/launch.imageset/Contents.json

+{
+  "images" : [
+    {
+      "filename" : "WechatIMG149.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

BFC/Base.lproj/LaunchScreen.storyboard

+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="17506" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
+    <device id="retina6_1" orientation="portrait" appearance="light"/>
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="17505"/>
+        <capability name="Safe area layout guides" minToolsVersion="9.0"/>
+        <capability name="System colors in document resources" minToolsVersion="11.0"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="EHf-IW-A2E">
+            <objects>
+                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
+                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
+                        <rect key="frame" x="0.0" y="0.0" width="414" height="896"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <imageView clipsSubviews="YES" userInteractionEnabled="NO" contentMode="scaleAspectFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" image="launch" translatesAutoresizingMaskIntoConstraints="NO" id="ZGQ-bQ-n2Q">
+                                <rect key="frame" x="0.0" y="0.0" width="414" height="896"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                            </imageView>
+                        </subviews>
+                        <viewLayoutGuide key="safeArea" id="6Tk-OE-BBY"/>
+                        <color key="backgroundColor" systemColor="systemBackgroundColor"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="52.173913043478265" y="375"/>
+        </scene>
+    </scenes>
+    <resources>
+        <image name="launch" width="739" height="1600"/>
+        <systemColor name="systemBackgroundColor">
+            <color white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+        </systemColor>
+    </resources>
+</document>

BFC/Base.lproj/Main.storyboard

+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="13122.16" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
+    <dependencies>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13104.12"/>
+        <capability name="Safe area layout guides" minToolsVersion="9.0"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="tne-QT-ifu">
+            <objects>
+                <viewController id="BYZ-38-t0r" customClass="ViewController" customModuleProvider="" sceneMemberID="viewController">
+                    <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" xcode11CocoaTouchSystemColor="systemBackgroundColor" cocoaTouchSystemColor="whiteColor"/>
+                        <viewLayoutGuide key="safeArea" id="6Tk-OE-BBY"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
+            </objects>
+        </scene>
+    </scenes>
+</document>

BFC/Info.plist

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
+	<key>CFBundleShortVersionString</key>
+	<string>$(MARKETING_VERSION)</string>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>NSAppTransportSecurity</key>
+	<dict>
+		<key>NSAllowsArbitraryLoads</key>
+		<true/>
+	</dict>
+	<key>NSCameraUsageDescription</key>
+	<string>We need to access your camera rights in setting up the avatar service</string>
+	<key>NSPhotoLibraryUsageDescription</key>
+	<string>We need to access your photo album rights in setting up the avatar service</string>
+	<key>UIApplicationSupportsIndirectInputEvents</key>
+	<true/>
+	<key>UILaunchStoryboardName</key>
+	<string>LaunchScreen</string>
+	<key>UIMainStoryboardFile</key>
+	<string>Main</string>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array>
+		<string>armv7</string>
+	</array>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+</dict>
+</plist>

BFC/ViewController.h

+//
+//  ViewController.h
+//  BFC
+//
+//  Created by yashi on 2021/4/22.
+//
+
+#import <UIKit/UIKit.h>
+
+@interface ViewController : UIViewController
+
+
+@end
+

BFC/ViewController.m

+//
+//  ViewController.m
+//  BFC
+//
+//  Created by yashi on 2021/4/22.
+//
+
+#import "ViewController.h"
+#import <WebKit/WebKit.h>
+#import <Masonry/Masonry.h>
+#import <MBProgressHUD.h>
+
+static WKProcessPool *global_pool;
+
+@interface ViewController ()<WKNavigationDelegate>
+
+@property (nonatomic, strong) WKWebView *webview;
+@property (nonatomic, strong) MBProgressHUD *hud;
+
+@end
+
+@implementation ViewController
+
+- (void)viewDidLoad {
+    [super viewDidLoad];
+    self.view.backgroundColor = UIColor.whiteColor;
+    
+    global_pool = [WKProcessPool new];
+    WKWebViewConfiguration *configuration = [[WKWebViewConfiguration alloc] init];
+    configuration.processPool = global_pool;
+    // 视屏播放不全屏设置
+    configuration.allowsInlineMediaPlayback = YES;
+    _webview = [[WKWebView alloc] initWithFrame:CGRectZero configuration:configuration];
+    _webview.navigationDelegate = self;
+    _webview.opaque = NO;
+    _webview.backgroundColor = [UIColor whiteColor];
+    _webview.scrollView.bounces = YES;
+    _webview.scrollView.decelerationRate = UIScrollViewDecelerationRateNormal;
+    if (@available(iOS 11.0, *)) {
+        _webview.scrollView.contentInsetAdjustmentBehavior = UIScrollViewContentInsetAdjustmentNever;
+    }
+    _webview.allowsBackForwardNavigationGestures = YES;
+    _webview.translatesAutoresizingMaskIntoConstraints = NO;
+    [self.view addSubview:_webview];
+    [_webview mas_makeConstraints:^(MASConstraintMaker *make) {
+        make.left.right.bottom.equalTo(self.view);
+        make.top.equalTo(self.view).offset([[UIApplication sharedApplication] statusBarFrame].size.height);
+    }];
+    
+//    _hud = [MBProgressHUD HUDForView:self.view];
+//    if (!_hud) {
+//        _hud = [MBProgressHUD showHUDAddedTo:self.view animated:YES];
+//    }
+//    _hud.removeFromSuperViewOnHide = YES;
+    
+    NSMutableURLRequest * mutableURLRequest = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:@"https://www.bit-file.org?app=1"] cachePolicy:NSURLRequestReturnCacheDataElseLoad timeoutInterval:60];
+    [_webview loadRequest:mutableURLRequest];
+    
+}
+
+- (UIStatusBarStyle)preferredStatusBarStyle {
+    if (@available(iOS 13.0, *)) {
+        return UIStatusBarStyleDarkContent;
+    } else {
+        return UIStatusBarStyleDefault;
+    }
+}
+
+#pragma mark - WKNavigationDelegate
+- (void)webView:(WKWebView *)webView didFinishNavigation:(null_unspecified WKNavigation *)navigation {
+    
+}
+
+@end

BFC/main.m

+//
+//  main.m
+//  BFC
+//
+//  Created by yashi on 2021/4/22.
+//
+
+#import <UIKit/UIKit.h>
+#import "AppDelegate.h"
+
+int main(int argc, char * argv[]) {
+    @autoreleasepool {
+            return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
+        }
+}

Podfile

+platform :ios, ‘9.0‘
+inhibit_all_warnings!
+
+target "BFC" do
+  
+source 'https://github.com/CocoaPods/Specs.git'
+
+pod 'Masonry'
+pod 'MBProgressHUD'
+
+end 

Podfile.lock

+PODS:
+  - Masonry (1.1.0)
+  - MBProgressHUD (1.2.0)
+
+DEPENDENCIES:
+  - Masonry
+  - MBProgressHUD
+
+SPEC REPOS:
+  https://github.com/CocoaPods/Specs.git:
+    - Masonry
+    - MBProgressHUD
+
+SPEC CHECKSUMS:
+  Masonry: 678fab65091a9290e40e2832a55e7ab731aad201
+  MBProgressHUD: 3ee5efcc380f6a79a7cc9b363dd669c5e1ae7406
+
+PODFILE CHECKSUM: 2288657cb930c5eba1bb3d772d5bb88c64d5e867
+
+COCOAPODS: 1.9.1

Pods/Headers/Private/MBProgressHUD/MBProgressHUD.h

+../../../MBProgressHUD/MBProgressHUD.h
\ No newline at end of file

Pods/Headers/Private/Masonry/MASCompositeConstraint.h

+../../../Masonry/Masonry/MASCompositeConstraint.h
\ No newline at end of file

Pods/Headers/Private/Masonry/MASConstraint+Private.h

+../../../Masonry/Masonry/MASConstraint+Private.h
\ No newline at end of file

Pods/Headers/Private/Masonry/MASConstraint.h

+../../../Masonry/Masonry/MASConstraint.h
\ No newline at end of file

Pods/Headers/Private/Masonry/MASConstraintMaker.h

+../../../Masonry/Masonry/MASConstraintMaker.h
\ No newline at end of file

Pods/Headers/Private/Masonry/MASLayoutConstraint.h

+../../../Masonry/Masonry/MASLayoutConstraint.h
\ No newline at end of file

Pods/Headers/Private/Masonry/MASUtilities.h

+../../../Masonry/Masonry/MASUtilities.h
\ No newline at end of file

Pods/Headers/Private/Masonry/MASViewAttribute.h

+../../../Masonry/Masonry/MASViewAttribute.h
\ No newline at end of file

Pods/Headers/Private/Masonry/MASViewConstraint.h

+../../../Masonry/Masonry/MASViewConstraint.h
\ No newline at end of file

Pods/Headers/Private/Masonry/Masonry.h

+../../../Masonry/Masonry/Masonry.h
\ No newline at end of file

Pods/Headers/Private/Masonry/NSArray+MASAdditions.h

+../../../Masonry/Masonry/NSArray+MASAdditions.h
\ No newline at end of file

Pods/Headers/Private/Masonry/NSArray+MASShorthandAdditions.h

+../../../Masonry/Masonry/NSArray+MASShorthandAdditions.h
\ No newline at end of file

Pods/Headers/Private/Masonry/NSLayoutConstraint+MASDebugAdditions.h

+../../../Masonry/Masonry/NSLayoutConstraint+MASDebugAdditions.h
\ No newline at end of file

Pods/Headers/Private/Masonry/View+MASAdditions.h

+../../../Masonry/Masonry/View+MASAdditions.h
\ No newline at end of file

Pods/Headers/Private/Masonry/View+MASShorthandAdditions.h

+../../../Masonry/Masonry/View+MASShorthandAdditions.h
\ No newline at end of file

Pods/Headers/Private/Masonry/ViewController+MASAdditions.h

+../../../Masonry/Masonry/ViewController+MASAdditions.h
\ No newline at end of file

Pods/Headers/Public/MBProgressHUD/MBProgressHUD.h

+../../../MBProgressHUD/MBProgressHUD.h
\ No newline at end of file

Pods/Headers/Public/Masonry/MASCompositeConstraint.h

+../../../Masonry/Masonry/MASCompositeConstraint.h
\ No newline at end of file

Pods/Headers/Public/Masonry/MASConstraint+Private.h

+../../../Masonry/Masonry/MASConstraint+Private.h
\ No newline at end of file

Pods/Headers/Public/Masonry/MASConstraint.h

+../../../Masonry/Masonry/MASConstraint.h
\ No newline at end of file

Pods/Headers/Public/Masonry/MASConstraintMaker.h

+../../../Masonry/Masonry/MASConstraintMaker.h
\ No newline at end of file

Pods/Headers/Public/Masonry/MASLayoutConstraint.h

+../../../Masonry/Masonry/MASLayoutConstraint.h
\ No newline at end of file

Pods/Headers/Public/Masonry/MASUtilities.h

+../../../Masonry/Masonry/MASUtilities.h
\ No newline at end of file

Pods/Headers/Public/Masonry/MASViewAttribute.h

+../../../Masonry/Masonry/MASViewAttribute.h
\ No newline at end of file

Pods/Headers/Public/Masonry/MASViewConstraint.h

+../../../Masonry/Masonry/MASViewConstraint.h
\ No newline at end of file

Pods/Headers/Public/Masonry/Masonry.h

+../../../Masonry/Masonry/Masonry.h
\ No newline at end of file

Pods/Headers/Public/Masonry/NSArray+MASAdditions.h

+../../../Masonry/Masonry/NSArray+MASAdditions.h
\ No newline at end of file

Pods/Headers/Public/Masonry/NSArray+MASShorthandAdditions.h

+../../../Masonry/Masonry/NSArray+MASShorthandAdditions.h
\ No newline at end of file

Pods/Headers/Public/Masonry/NSLayoutConstraint+MASDebugAdditions.h

+../../../Masonry/Masonry/NSLayoutConstraint+MASDebugAdditions.h
\ No newline at end of file

Pods/Headers/Public/Masonry/View+MASAdditions.h

+../../../Masonry/Masonry/View+MASAdditions.h
\ No newline at end of file

Pods/Headers/Public/Masonry/View+MASShorthandAdditions.h

+../../../Masonry/Masonry/View+MASShorthandAdditions.h
\ No newline at end of file

Pods/Headers/Public/Masonry/ViewController+MASAdditions.h

+../../../Masonry/Masonry/ViewController+MASAdditions.h
\ No newline at end of file

Pods/MBProgressHUD/LICENSE

+Copyright © 2009-2020 Matej Bukovinski
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
\ No newline at end of file

Pods/MBProgressHUD/README.mdown

+# MBProgressHUD
+
+[![Build Status](https://travis-ci.org/matej/MBProgressHUD.svg?branch=master)](https://travis-ci.org/matej/MBProgressHUD) [![codecov.io](https://codecov.io/github/matej/MBProgressHUD/coverage.svg?branch=master)](https://codecov.io/github/matej/MBProgressHUD?branch=master)
+ [![SwiftPM compatible](https://img.shields.io/badge/SwiftPM-compatible-brightgreen.svg)](https://github.com/apple/swift-package-manager) [![Carthage compatible](https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat)](https://github.com/Carthage/Carthage#adding-frameworks-to-an-application) [![Accio supported](https://img.shields.io/badge/Accio-supported-0A7CF5.svg?style=flat)](https://github.com/JamitLabs/Accio) [![CocoaPods compatible](https://img.shields.io/cocoapods/v/MBProgressHUD.svg?style=flat)](https://cocoapods.org/pods/MBProgressHUD) [![License: MIT](https://img.shields.io/cocoapods/l/MBProgressHUD.svg?style=flat)](http://opensource.org/licenses/MIT)
+
+`MBProgressHUD` is an iOS drop-in class that displays a translucent HUD with an indicator and/or labels while work is being done in a background thread. The HUD is meant as a replacement for the undocumented, private `UIKit` `UIProgressHUD` with some additional features.
+
+[![](https://raw.githubusercontent.com/wiki/matej/MBProgressHUD/Screenshots/1-small.png)](https://raw.githubusercontent.com/wiki/matej/MBProgressHUD/Screenshots/1.png)
+[![](https://raw.githubusercontent.com/wiki/matej/MBProgressHUD/Screenshots/2-small.png)](https://raw.githubusercontent.com/wiki/matej/MBProgressHUD/Screenshots/2.png)
+[![](https://raw.githubusercontent.com/wiki/matej/MBProgressHUD/Screenshots/3-small.png)](https://raw.githubusercontent.com/wiki/matej/MBProgressHUD/Screenshots/3.png)
+[![](https://raw.githubusercontent.com/wiki/matej/MBProgressHUD/Screenshots/4-small.png)](https://raw.githubusercontent.com/wiki/matej/MBProgressHUD/Screenshots/4.png)
+[![](https://raw.githubusercontent.com/wiki/matej/MBProgressHUD/Screenshots/5-small.png)](https://raw.githubusercontent.com/wiki/matej/MBProgressHUD/Screenshots/5.png)
+[![](https://raw.githubusercontent.com/wiki/matej/MBProgressHUD/Screenshots/6-small.png)](https://raw.githubusercontent.com/wiki/matej/MBProgressHUD/Screenshots/6.png)
+[![](https://raw.githubusercontent.com/wiki/matej/MBProgressHUD/Screenshots/7-small.png)](https://raw.githubusercontent.com/wiki/matej/MBProgressHUD/Screenshots/7.png)
+
+**NOTE:** The class has recently undergone a major rewrite. The old version is available in the [legacy](https://github.com/jdg/MBProgressHUD/tree/legacy) branch, should you need it.
+
+## Requirements
+
+`MBProgressHUD` works on iOS 9.0+. It depends on the following Apple frameworks, which should already be included with most Xcode templates:
+
+* Foundation.framework
+* UIKit.framework
+* CoreGraphics.framework
+
+You will need the latest developer tools in order to build `MBProgressHUD`. Old Xcode versions might work, but compatibility will not be explicitly maintained.
+
+## Adding MBProgressHUD to your project
+
+### CocoaPods
+
+[CocoaPods](http://cocoapods.org) is the recommended way to add MBProgressHUD to your project.
+
+1. Add a pod entry for MBProgressHUD to your Podfile `pod 'MBProgressHUD', '~> 1.2.0'`
+2. Install the pod(s) by running `pod install`.
+3. Include MBProgressHUD wherever you need it with `#import "MBProgressHUD.h"`.
+
+### Carthage
+
+1. Add MBProgressHUD to your Cartfile. e.g., `github "jdg/MBProgressHUD" ~> 1.2.0`
+2. Run `carthage update`
+3. Follow the rest of the [standard Carthage installation instructions](https://github.com/Carthage/Carthage#adding-frameworks-to-an-application) to add MBProgressHUD to your project.
+
+### SwiftPM / Accio
+
+1. Add the following to your `Package.swift`:
+	```swift
+	.package(url: "https://github.com/jdg/MBProgressHUD.git", .upToNextMajor(from: "1.2.0")),
+	```
+2. Next, add `MBProgressHUD` to your App targets dependencies like so:
+	```swift
+	.target(name: "App", dependencies: ["MBProgressHUD"]),
+	```
+3. Then open your project in Xcode 11+ (SwiftPM) or run `accio update` (Accio).
+
+### Source files
+
+Alternatively you can directly add the `MBProgressHUD.h` and `MBProgressHUD.m` source files to your project.
+
+1. Download the [latest code version](https://github.com/matej/MBProgressHUD/archive/master.zip) or add the repository as a git submodule to your git-tracked project.
+2. Open your project in Xcode, then drag and drop `MBProgressHUD.h` and `MBProgressHUD.m` onto your project (use the "Product Navigator view"). Make sure to select Copy items when asked if you extracted the code archive outside of your project.
+3. Include MBProgressHUD wherever you need it with `#import "MBProgressHUD.h"`.
+
+### Static library
+
+You can also add MBProgressHUD as a static library to your project or workspace.
+
+1. Download the [latest code version](https://github.com/matej/MBProgressHUD/downloads) or add the repository as a git submodule to your git-tracked project.
+2. Open your project in Xcode, then drag and drop `MBProgressHUD.xcodeproj` onto your project or workspace (use the "Product Navigator view").
+3. Select your target and go to the Build phases tab. In the Link Binary With Libraries section select the add button. On the sheet find and add `libMBProgressHUD.a`. You might also need to add `MBProgressHUD` to the Target Dependencies list.
+4. Include MBProgressHUD wherever you need it with `#import <MBProgressHUD/MBProgressHUD.h>`.
+
+## Usage
+
+The main guideline you need to follow when dealing with MBProgressHUD while running long-running tasks is keeping the main thread work-free, so the UI can be updated promptly. The recommended way of using MBProgressHUD is therefore to set it up on the main thread and then spinning the task, that you want to perform, off onto a new thread.
+
+```objective-c
+[MBProgressHUD showHUDAddedTo:self.view animated:YES];
+dispatch_async(dispatch_get_global_queue( DISPATCH_QUEUE_PRIORITY_LOW, 0), ^{
+	// Do something...
+	dispatch_async(dispatch_get_main_queue(), ^{
+		[MBProgressHUD hideHUDForView:self.view animated:YES];
+	});
+});
+```
+
+You can add the HUD on any view or window. It is however a good idea to avoid adding the HUD to certain `UIKit` views with complex view hierarchies - like `UITableView` or `UICollectionView`. Those can mutate their subviews in unexpected ways and thereby break HUD display.
+
+If you need to configure the HUD you can do this by using the MBProgressHUD reference that showHUDAddedTo:animated: returns.
+
+```objective-c
+MBProgressHUD *hud = [MBProgressHUD showHUDAddedTo:self.view animated:YES];
+hud.mode = MBProgressHUDModeAnnularDeterminate;
+hud.label.text = @"Loading";
+[self doSomethingInBackgroundWithProgressCallback:^(float progress) {
+	hud.progress = progress;
+} completionCallback:^{
+	[hud hideAnimated:YES];
+}];
+```
+
+You can also use a `NSProgress` object and MBProgressHUD will update itself when there is progress reported through that object.
+
+```objective-c
+MBProgressHUD *hud = [MBProgressHUD showHUDAddedTo:self.view animated:YES];
+hud.mode = MBProgressHUDModeAnnularDeterminate;
+hud.label.text = @"Loading";
+NSProgress *progress = [self doSomethingInBackgroundCompletion:^{
+	[hud hideAnimated:YES];
+}];
+hud.progressObject = progress;
+```
+
+Keep in mind that UI updates, inclining calls to MBProgressHUD should always be done on the main thread.
+
+If you need to run your long-running task in the main thread, you should perform it with a slight delay, so UIKit will have enough time to update the UI (i.e., draw the HUD) before you block the main thread with your task.
+
+```objective-c
+[MBProgressHUD showHUDAddedTo:self.view animated:YES];
+dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, 0.01 * NSEC_PER_SEC);
+dispatch_after(popTime, dispatch_get_main_queue(), ^(void){
+	// Do something...
+	[MBProgressHUD hideHUDForView:self.view animated:YES];
+});
+```
+
+You should be aware that any HUD updates issued inside the above block won't be displayed until the block completes.
+
+For more examples, including how to use MBProgressHUD with asynchronous operations such as NSURLConnection, take a look at the bundled demo project. Extensive API documentation is provided in the header file (MBProgressHUD.h).
+
+
+## License
+
+This code is distributed under the terms and conditions of the [MIT license](LICENSE).
+
+## Change-log
+
+A brief summary of each MBProgressHUD release can be found in the [CHANGELOG](CHANGELOG.mdown).

Pods/Manifest.lock

+PODS:
+  - Masonry (1.1.0)
+  - MBProgressHUD (1.2.0)
+
+DEPENDENCIES:
+  - Masonry
+  - MBProgressHUD
+
+SPEC REPOS:
+  https://github.com/CocoaPods/Specs.git:
+    - Masonry
+    - MBProgressHUD
+
+SPEC CHECKSUMS:
+  Masonry: 678fab65091a9290e40e2832a55e7ab731aad201
+  MBProgressHUD: 3ee5efcc380f6a79a7cc9b363dd669c5e1ae7406
+
+PODFILE CHECKSUM: 2288657cb930c5eba1bb3d772d5bb88c64d5e867
+
+COCOAPODS: 1.9.1

Pods/Masonry/LICENSE

+Copyright (c) 2011-2012 Masonry Team - https://github.com/Masonry
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
\ No newline at end of file

Pods/Masonry/Masonry/MASCompositeConstraint.h

+//
+//  MASCompositeConstraint.h
+//  Masonry
+//
+//  Created by Jonas Budelmann on 21/07/13.
+//  Copyright (c) 2013 cloudling. All rights reserved.
+//
+
+#import "MASConstraint.h"
+#import "MASUtilities.h"
+
+/**
+ *	A group of MASConstraint objects
+ */
+@interface MASCompositeConstraint : MASConstraint
+
+/**
+ *	Creates a composite with a predefined array of children
+ *
+ *	@param	children	child MASConstraints
+ *
+ *	@return	a composite constraint
+ */
+- (id)initWithChildren:(NSArray *)children;
+
+@end

Pods/Masonry/Masonry/MASCompositeConstraint.m

+//
+//  MASCompositeConstraint.m
+//  Masonry
+//
+//  Created by Jonas Budelmann on 21/07/13.
+//  Copyright (c) 2013 cloudling. All rights reserved.
+//
+
+#import "MASCompositeConstraint.h"
+#import "MASConstraint+Private.h"
+
+@interface MASCompositeConstraint () <MASConstraintDelegate>
+
+@property (nonatomic, strong) id mas_key;
+@property (nonatomic, strong) NSMutableArray *childConstraints;
+
+@end
+
+@implementation MASCompositeConstraint
+
+- (id)initWithChildren:(NSArray *)children {
+    self = [super init];
+    if (!self) return nil;
+
+    _childConstraints = [children mutableCopy];
+    for (MASConstraint *constraint in _childConstraints) {
+        constraint.delegate = self;
+    }
+
+    return self;
+}
+
+#pragma mark - MASConstraintDelegate
+
+- (void)constraint:(MASConstraint *)constraint shouldBeReplacedWithConstraint:(MASConstraint *)replacementConstraint {
+    NSUInteger index = [self.childConstraints indexOfObject:constraint];
+    NSAssert(index != NSNotFound, @"Could not find constraint %@", constraint);
+    [self.childConstraints replaceObjectAtIndex:index withObject:replacementConstraint];
+}
+
+- (MASConstraint *)constraint:(MASConstraint __unused *)constraint addConstraintWithLayoutAttribute:(NSLayoutAttribute)layoutAttribute {
+    id<MASConstraintDelegate> strongDelegate = self.delegate;
+    MASConstraint *newConstraint = [strongDelegate constraint:self addConstraintWithLayoutAttribute:layoutAttribute];
+    newConstraint.delegate = self;
+    [self.childConstraints addObject:newConstraint];
+    return newConstraint;
+}
+
+#pragma mark - NSLayoutConstraint multiplier proxies 
+
+- (MASConstraint * (^)(CGFloat))multipliedBy {
+    return ^id(CGFloat multiplier) {
+        for (MASConstraint *constraint in self.childConstraints) {
+            constraint.multipliedBy(multiplier);
+        }
+        return self;
+    };
+}
+
+- (MASConstraint * (^)(CGFloat))dividedBy {
+    return ^id(CGFloat divider) {
+        for (MASConstraint *constraint in self.childConstraints) {
+            constraint.dividedBy(divider);
+        }
+        return self;
+    };
+}
+
+#pragma mark - MASLayoutPriority proxy
+
+- (MASConstraint * (^)(MASLayoutPriority))priority {
+    return ^id(MASLayoutPriority priority) {
+        for (MASConstraint *constraint in self.childConstraints) {
+            constraint.priority(priority);
+        }
+        return self;
+    };
+}
+
+#pragma mark - NSLayoutRelation proxy
+
+- (MASConstraint * (^)(id, NSLayoutRelation))equalToWithRelation {
+    return ^id(id attr, NSLayoutRelation relation) {
+        for (MASConstraint *constraint in self.childConstraints.copy) {
+            constraint.equalToWithRelation(attr, relation);
+        }
+        return self;
+    };
+}
+
+#pragma mark - attribute chaining
+
+- (MASConstraint *)addConstraintWithLayoutAttribute:(NSLayoutAttribute)layoutAttribute {
+    [self constraint:self addConstraintWithLayoutAttribute:layoutAttribute];
+    return self;
+}
+
+#pragma mark - Animator proxy
+
+#if TARGET_OS_MAC && !(TARGET_OS_IPHONE || TARGET_OS_TV)
+
+- (MASConstraint *)animator {
+    for (MASConstraint *constraint in self.childConstraints) {
+        [constraint animator];
+    }
+    return self;
+}
+
+#endif
+
+#pragma mark - debug helpers
+
+- (MASConstraint * (^)(id))key {
+    return ^id(id key) {
+        self.mas_key = key;
+        int i = 0;
+        for (MASConstraint *constraint in self.childConstraints) {
+            constraint.key([NSString stringWithFormat:@"%@[%d]", key, i++]);
+        }
+        return self;
+    };
+}
+
+#pragma mark - NSLayoutConstraint constant setters
+
+- (void)setInsets:(MASEdgeInsets)insets {
+    for (MASConstraint *constraint in self.childConstraints) {
+        constraint.insets = insets;
+    }
+}
+
+- (void)setInset:(CGFloat)inset {
+    for (MASConstraint *constraint in self.childConstraints) {
+        constraint.inset = inset;
+    }
+}
+
+- (void)setOffset:(CGFloat)offset {
+    for (MASConstraint *constraint in self.childConstraints) {
+        constraint.offset = offset;
+    }
+}
+
+- (void)setSizeOffset:(CGSize)sizeOffset {
+    for (MASConstraint *constraint in self.childConstraints) {
+        constraint.sizeOffset = sizeOffset;
+    }
+}
+
+- (void)setCenterOffset:(CGPoint)centerOffset {
+    for (MASConstraint *constraint in self.childConstraints) {
+        constraint.centerOffset = centerOffset;
+    }
+}
+
+#pragma mark - MASConstraint
+
+- (void)activate {
+    for (MASConstraint *constraint in self.childConstraints) {
+        [constraint activate];
+    }
+}
+
+- (void)deactivate {
+    for (MASConstraint *constraint in self.childConstraints) {
+        [constraint deactivate];
+    }
+}
+
+- (void)install {
+    for (MASConstraint *constraint in self.childConstraints) {
+        constraint.updateExisting = self.updateExisting;
+        [constraint install];
+    }
+}
+
+- (void)uninstall {
+    for (MASConstraint *constraint in self.childConstraints) {
+        [constraint uninstall];
+    }
+}
+
+@end

Pods/Masonry/Masonry/MASConstraint+Private.h

+//
+//  MASConstraint+Private.h
+//  Masonry
+//
+//  Created by Nick Tymchenko on 29/04/14.
+//  Copyright (c) 2014 cloudling. All rights reserved.
+//
+
+#import "MASConstraint.h"
+
+@protocol MASConstraintDelegate;
+
+
+@interface MASConstraint ()
+
+/**
+ *  Whether or not to check for an existing constraint instead of adding constraint
+ */
+@property (nonatomic, assign) BOOL updateExisting;
+
+/**
+ *	Usually MASConstraintMaker but could be a parent MASConstraint
+ */
+@property (nonatomic, weak) id<MASConstraintDelegate> delegate;
+
+/**
+ *  Based on a provided value type, is equal to calling:
+ *  NSNumber - setOffset:
+ *  NSValue with CGPoint - setPointOffset:
+ *  NSValue with CGSize - setSizeOffset:
+ *  NSValue with MASEdgeInsets - setInsets:
+ */
+- (void)setLayoutConstantWithValue:(NSValue *)value;
+
+@end
+
+
+@interface MASConstraint (Abstract)
+
+/**
+ *	Sets the constraint relation to given NSLayoutRelation
+ *  returns a block which accepts one of the following:
+ *    MASViewAttribute, UIView, NSValue, NSArray
+ *  see readme for more details.
+ */
+- (MASConstraint * (^)(id, NSLayoutRelation))equalToWithRelation;
+
+/**
+ *	Override to set a custom chaining behaviour
+ */
+- (MASConstraint *)addConstraintWithLayoutAttribute:(NSLayoutAttribute)layoutAttribute;
+
+@end
+
+
+@protocol MASConstraintDelegate <NSObject>
+
+/**
+ *	Notifies the delegate when the constraint needs to be replaced with another constraint. For example
+ *  A MASViewConstraint may turn into a MASCompositeConstraint when an array is passed to one of the equality blocks
+ */
+- (void)constraint:(MASConstraint *)constraint shouldBeReplacedWithConstraint:(MASConstraint *)replacementConstraint;
+
+- (MASConstraint *)constraint:(MASConstraint *)constraint addConstraintWithLayoutAttribute:(NSLayoutAttribute)layoutAttribute;
+
+@end

Pods/Masonry/Masonry/MASConstraint.h

+//
+//  MASConstraint.h
+//  Masonry
+//
+//  Created by Jonas Budelmann on 22/07/13.
+//  Copyright (c) 2013 cloudling. All rights reserved.
+//
+
+#import "MASUtilities.h"
+
+/**
+ *	Enables Constraints to be created with chainable syntax
+ *  Constraint can represent single NSLayoutConstraint (MASViewConstraint) 
+ *  or a group of NSLayoutConstraints (MASComposisteConstraint)
+ */
+@interface MASConstraint : NSObject
+
+// Chaining Support
+
+/**
+ *	Modifies the NSLayoutConstraint constant,
+ *  only affects MASConstraints in which the first item's NSLayoutAttribute is one of the following
+ *  NSLayoutAttributeTop, NSLayoutAttributeLeft, NSLayoutAttributeBottom, NSLayoutAttributeRight
+ */
+- (MASConstraint * (^)(MASEdgeInsets insets))insets;
+
+/**
+ *	Modifies the NSLayoutConstraint constant,
+ *  only affects MASConstraints in which the first item's NSLayoutAttribute is one of the following
+ *  NSLayoutAttributeTop, NSLayoutAttributeLeft, NSLayoutAttributeBottom, NSLayoutAttributeRight
+ */
+- (MASConstraint * (^)(CGFloat inset))inset;
+
+/**
+ *	Modifies the NSLayoutConstraint constant,
+ *  only affects MASConstraints in which the first item's NSLayoutAttribute is one of the following
+ *  NSLayoutAttributeWidth, NSLayoutAttributeHeight
+ */
+- (MASConstraint * (^)(CGSize offset))sizeOffset;
+
+/**
+ *	Modifies the NSLayoutConstraint constant,
+ *  only affects MASConstraints in which the first item's NSLayoutAttribute is one of the following
+ *  NSLayoutAttributeCenterX, NSLayoutAttributeCenterY
+ */
+- (MASConstraint * (^)(CGPoint offset))centerOffset;
+
+/**
+ *	Modifies the NSLayoutConstraint constant
+ */
+- (MASConstraint * (^)(CGFloat offset))offset;
+
+/**
+ *  Modifies the NSLayoutConstraint constant based on a value type
+ */
+- (MASConstraint * (^)(NSValue *value))valueOffset;
+
+/**
+ *	Sets the NSLayoutConstraint multiplier property
+ */
+- (MASConstraint * (^)(CGFloat multiplier))multipliedBy;
+
+/**
+ *	Sets the NSLayoutConstraint multiplier to 1.0/dividedBy
+ */
+- (MASConstraint * (^)(CGFloat divider))dividedBy;
+
+/**
+ *	Sets the NSLayoutConstraint priority to a float or MASLayoutPriority
+ */
+- (MASConstraint * (^)(MASLayoutPriority priority))priority;
+
+/**
+ *	Sets the NSLayoutConstraint priority to MASLayoutPriorityLow
+ */
+- (MASConstraint * (^)(void))priorityLow;
+
+/**
+ *	Sets the NSLayoutConstraint priority to MASLayoutPriorityMedium
+ */
+- (MASConstraint * (^)(void))priorityMedium;
+
+/**
+ *	Sets the NSLayoutConstraint priority to MASLayoutPriorityHigh
+ */
+- (MASConstraint * (^)(void))priorityHigh;
+
+/**
+ *	Sets the constraint relation to NSLayoutRelationEqual
+ *  returns a block which accepts one of the following:
+ *    MASViewAttribute, UIView, NSValue, NSArray
+ *  see readme for more details.
+ */
+- (MASConstraint * (^)(id attr))equalTo;
+
+/**
+ *	Sets the constraint relation to NSLayoutRelationGreaterThanOrEqual
+ *  returns a block which accepts one of the following:
+ *    MASViewAttribute, UIView, NSValue, NSArray
+ *  see readme for more details.
+ */
+- (MASConstraint * (^)(id attr))greaterThanOrEqualTo;
+
+/**
+ *	Sets the constraint relation to NSLayoutRelationLessThanOrEqual
+ *  returns a block which accepts one of the following:
+ *    MASViewAttribute, UIView, NSValue, NSArray
+ *  see readme for more details.
+ */
+- (MASConstraint * (^)(id attr))lessThanOrEqualTo;
+
+/**
+ *	Optional semantic property which has no effect but improves the readability of constraint
+ */
+- (MASConstraint *)with;
+
+/**
+ *	Optional semantic property which has no effect but improves the readability of constraint
+ */
+- (MASConstraint *)and;
+
+/**
+ *	Creates a new MASCompositeConstraint with the called attribute and reciever
+ */
+- (MASConstraint *)left;
+- (MASConstraint *)top;
+- (MASConstraint *)right;
+- (MASConstraint *)bottom;
+- (MASConstraint *)leading;
+- (MASConstraint *)trailing;
+- (MASConstraint *)width;
+- (MASConstraint *)height;
+- (MASConstraint *)centerX;
+- (MASConstraint *)centerY;
+- (MASConstraint *)baseline;
+
+#if (__IPHONE_OS_VERSION_MIN_REQUIRED >= 80000) || (__TV_OS_VERSION_MIN_REQUIRED >= 9000) || (__MAC_OS_X_VERSION_MIN_REQUIRED >= 101100)
+
+- (MASConstraint *)firstBaseline;
+- (MASConstraint *)lastBaseline;
+
+#endif
+
+#if (__IPHONE_OS_VERSION_MIN_REQUIRED >= 80000) || (__TV_OS_VERSION_MIN_REQUIRED >= 9000)
+
+- (MASConstraint *)leftMargin;
+- (MASConstraint *)rightMargin;
+- (MASConstraint *)topMargin;
+- (MASConstraint *)bottomMargin;
+- (MASConstraint *)leadingMargin;
+- (MASConstraint *)trailingMargin;
+- (MASConstraint *)centerXWithinMargins;
+- (MASConstraint *)centerYWithinMargins;
+
+#endif
+
+
+/**
+ *	Sets the constraint debug name
+ */
+- (MASConstraint * (^)(id key))key;
+
+// NSLayoutConstraint constant Setters
+// for use outside of mas_updateConstraints/mas_makeConstraints blocks
+
+/**
+ *	Modifies the NSLayoutConstraint constant,
+ *  only affects MASConstraints in which the first item's NSLayoutAttribute is one of the following
+ *  NSLayoutAttributeTop, NSLayoutAttributeLeft, NSLayoutAttributeBottom, NSLayoutAttributeRight
+ */
+- (void)setInsets:(MASEdgeInsets)insets;
+
+/**
+ *	Modifies the NSLayoutConstraint constant,
+ *  only affects MASConstraints in which the first item's NSLayoutAttribute is one of the following
+ *  NSLayoutAttributeTop, NSLayoutAttributeLeft, NSLayoutAttributeBottom, NSLayoutAttributeRight
+ */
+- (void)setInset:(CGFloat)inset;
+
+/**
+ *	Modifies the NSLayoutConstraint constant,
+ *  only affects MASConstraints in which the first item's NSLayoutAttribute is one of the following
+ *  NSLayoutAttributeWidth, NSLayoutAttributeHeight
+ */
+- (void)setSizeOffset:(CGSize)sizeOffset;
+
+/**
+ *	Modifies the NSLayoutConstraint constant,
+ *  only affects MASConstraints in which the first item's NSLayoutAttribute is one of the following
+ *  NSLayoutAttributeCenterX, NSLayoutAttributeCenterY
+ */
+- (void)setCenterOffset:(CGPoint)centerOffset;
+
+/**
+ *	Modifies the NSLayoutConstraint constant
+ */
+- (void)setOffset:(CGFloat)offset;
+
+
+// NSLayoutConstraint Installation support
+
+#if TARGET_OS_MAC && !(TARGET_OS_IPHONE || TARGET_OS_TV)
+/**
+ *  Whether or not to go through the animator proxy when modifying the constraint
+ */
+@property (nonatomic, copy, readonly) MASConstraint *animator;
+#endif
+
+/**
+ *  Activates an NSLayoutConstraint if it's supported by an OS. 
+ *  Invokes install otherwise.
+ */
+- (void)activate;
+
+/**
+ *  Deactivates previously installed/activated NSLayoutConstraint.
+ */
+- (void)deactivate;
+
+/**
+ *	Creates a NSLayoutConstraint and adds it to the appropriate view.
+ */
+- (void)install;
+
+/**
+ *	Removes previously installed NSLayoutConstraint
+ */
+- (void)uninstall;
+
+@end
+
+
+/**
+ *  Convenience auto-boxing macros for MASConstraint methods.
+ *
+ *  Defining MAS_SHORTHAND_GLOBALS will turn on auto-boxing for default syntax.
+ *  A potential drawback of this is that the unprefixed macros will appear in global scope.
+ */
+#define mas_equalTo(...)                 equalTo(MASBoxValue((__VA_ARGS__)))
+#define mas_greaterThanOrEqualTo(...)    greaterThanOrEqualTo(MASBoxValue((__VA_ARGS__)))
+#define mas_lessThanOrEqualTo(...)       lessThanOrEqualTo(MASBoxValue((__VA_ARGS__)))
+
+#define mas_offset(...)                  valueOffset(MASBoxValue((__VA_ARGS__)))
+
+
+#ifdef MAS_SHORTHAND_GLOBALS
+
+#define equalTo(...)                     mas_equalTo(__VA_ARGS__)
+#define greaterThanOrEqualTo(...)        mas_greaterThanOrEqualTo(__VA_ARGS__)
+#define lessThanOrEqualTo(...)           mas_lessThanOrEqualTo(__VA_ARGS__)
+
+#define offset(...)                      mas_offset(__VA_ARGS__)
+
+#endif
+
+
+@interface MASConstraint (AutoboxingSupport)
+
+/**
+ *  Aliases to corresponding relation methods (for shorthand macros)
+ *  Also needed to aid autocompletion
+ */
+- (MASConstraint * (^)(id attr))mas_equalTo;
+- (MASConstraint * (^)(id attr))mas_greaterThanOrEqualTo;
+- (MASConstraint * (^)(id attr))mas_lessThanOrEqualTo;
+
+/**
+ *  A dummy method to aid autocompletion
+ */
+- (MASConstraint * (^)(id offset))mas_offset;
+
+@end

Pods/Masonry/Masonry/MASConstraint.m

+//
+//  MASConstraint.m
+//  Masonry
+//
+//  Created by Nick Tymchenko on 1/20/14.
+//
+
+#import "MASConstraint.h"
+#import "MASConstraint+Private.h"
+
+#define MASMethodNotImplemented() \
+    @throw [NSException exceptionWithName:NSInternalInconsistencyException \
+                                   reason:[NSString stringWithFormat:@"You must override %@ in a subclass.", NSStringFromSelector(_cmd)] \
+                                 userInfo:nil]
+
+@implementation MASConstraint
+
+#pragma mark - Init
+
+- (id)init {
+	NSAssert(![self isMemberOfClass:[MASConstraint class]], @"MASConstraint is an abstract class, you should not instantiate it directly.");
+	return [super init];
+}
+
+#pragma mark - NSLayoutRelation proxies
+
+- (MASConstraint * (^)(id))equalTo {
+    return ^id(id attribute) {
+        return self.equalToWithRelation(attribute, NSLayoutRelationEqual);
+    };
+}
+
+- (MASConstraint * (^)(id))mas_equalTo {
+    return ^id(id attribute) {
+        return self.equalToWithRelation(attribute, NSLayoutRelationEqual);
+    };
+}
+
+- (MASConstraint * (^)(id))greaterThanOrEqualTo {
+    return ^id(id attribute) {
+        return self.equalToWithRelation(attribute, NSLayoutRelationGreaterThanOrEqual);
+    };
+}
+
+- (MASConstraint * (^)(id))mas_greaterThanOrEqualTo {
+    return ^id(id attribute) {
+        return self.equalToWithRelation(attribute, NSLayoutRelationGreaterThanOrEqual);
+    };
+}
+
+- (MASConstraint * (^)(id))lessThanOrEqualTo {
+    return ^id(id attribute) {
+        return self.equalToWithRelation(attribute, NSLayoutRelationLessThanOrEqual);
+    };
+}
+
+- (MASConstraint * (^)(id))mas_lessThanOrEqualTo {
+    return ^id(id attribute) {
+        return self.equalToWithRelation(attribute, NSLayoutRelationLessThanOrEqual);
+    };
+}
+
+#pragma mark - MASLayoutPriority proxies
+
+- (MASConstraint * (^)(void))priorityLow {
+    return ^id{
+        self.priority(MASLayoutPriorityDefaultLow);
+        return self;
+    };
+}
+
+- (MASConstraint * (^)(void))priorityMedium {
+    return ^id{
+        self.priority(MASLayoutPriorityDefaultMedium);
+        return self;
+    };
+}
+
+- (MASConstraint * (^)(void))priorityHigh {
+    return ^id{
+        self.priority(MASLayoutPriorityDefaultHigh);
+        return self;
+    };
+}
+
+#pragma mark - NSLayoutConstraint constant proxies
+
+- (MASConstraint * (^)(MASEdgeInsets))insets {
+    return ^id(MASEdgeInsets insets){
+        self.insets = insets;
+        return self;
+    };
+}
+
+- (MASConstraint * (^)(CGFloat))inset {
+    return ^id(CGFloat inset){
+        self.inset = inset;
+        return self;
+    };
+}
+
+- (MASConstraint * (^)(CGSize))sizeOffset {
+    return ^id(CGSize offset) {
+        self.sizeOffset = offset;
+        return self;
+    };
+}
+
+- (MASConstraint * (^)(CGPoint))centerOffset {
+    return ^id(CGPoint offset) {
+        self.centerOffset = offset;
+        return self;
+    };
+}
+
+- (MASConstraint * (^)(CGFloat))offset {
+    return ^id(CGFloat offset){
+        self.offset = offset;
+        return self;
+    };
+}
+
+- (MASConstraint * (^)(NSValue *value))valueOffset {
+    return ^id(NSValue *offset) {
+        NSAssert([offset isKindOfClass:NSValue.class], @"expected an NSValue offset, got: %@", offset);
+        [self setLayoutConstantWithValue:offset];
+        return self;
+    };
+}
+
+- (MASConstraint * (^)(id offset))mas_offset {
+    // Will never be called due to macro
+    return nil;
+}
+
+#pragma mark - NSLayoutConstraint constant setter
+
+- (void)setLayoutConstantWithValue:(NSValue *)value {
+    if ([value isKindOfClass:NSNumber.class]) {
+        self.offset = [(NSNumber *)value doubleValue];
+    } else if (strcmp(value.objCType, @encode(CGPoint)) == 0) {
+        CGPoint point;
+        [value getValue:&point];
+        self.centerOffset = point;
+    } else if (strcmp(value.objCType, @encode(CGSize)) == 0) {
+        CGSize size;
+        [value getValue:&size];
+        self.sizeOffset = size;
+    } else if (strcmp(value.objCType, @encode(MASEdgeInsets)) == 0) {
+        MASEdgeInsets insets;
+        [value getValue:&insets];
+        self.insets = insets;
+    } else {
+        NSAssert(NO, @"attempting to set layout constant with unsupported value: %@", value);
+    }
+}
+
+#pragma mark - Semantic properties
+
+- (MASConstraint *)with {
+    return self;
+}
+
+- (MASConstraint *)and {
+    return self;
+}
+
+#pragma mark - Chaining
+
+- (MASConstraint *)addConstraintWithLayoutAttribute:(NSLayoutAttribute __unused)layoutAttribute {
+    MASMethodNotImplemented();
+}
+
+- (MASConstraint *)left {
+    return [self addConstraintWithLayoutAttribute:NSLayoutAttributeLeft];
+}
+
+- (MASConstraint *)top {
+    return [self addConstraintWithLayoutAttribute:NSLayoutAttributeTop];
+}
+
+- (MASConstraint *)right {
+    return [self addConstraintWithLayoutAttribute:NSLayoutAttributeRight];
+}
+
+- (MASConstraint *)bottom {
+    return [self addConstraintWithLayoutAttribute:NSLayoutAttributeBottom];
+}
+
+- (MASConstraint *)leading {
+    return [self addConstraintWithLayoutAttribute:NSLayoutAttributeLeading];
+}
+
+- (MASConstraint *)trailing {
+    return [self addConstraintWithLayoutAttribute:NSLayoutAttributeTrailing];
+}
+
+- (MASConstraint *)width {
+    return [self addConstraintWithLayoutAttribute:NSLayoutAttributeWidth];
+}
+
+- (MASConstraint *)height {
+    return [self addConstraintWithLayoutAttribute:NSLayoutAttributeHeight];
+}
+
+- (MASConstraint *)centerX {
+    return [self addConstraintWithLayoutAttribute:NSLayoutAttributeCenterX];
+}
+
+- (MASConstraint *)centerY {
+    return [self addConstraintWithLayoutAttribute:NSLayoutAttributeCenterY];
+}
+
+- (MASConstraint *)baseline {
+    return [self addConstraintWithLayoutAttribute:NSLayoutAttributeBaseline];
+}
+
+#if (__IPHONE_OS_VERSION_MIN_REQUIRED >= 80000) || (__TV_OS_VERSION_MIN_REQUIRED >= 9000) || (__MAC_OS_X_VERSION_MIN_REQUIRED >= 101100)
+
+- (MASConstraint *)firstBaseline {
+    return [self addConstraintWithLayoutAttribute:NSLayoutAttributeFirstBaseline];
+}
+- (MASConstraint *)lastBaseline {
+    return [self addConstraintWithLayoutAttribute:NSLayoutAttributeLastBaseline];
+}
+
+#endif
+
+#if (__IPHONE_OS_VERSION_MIN_REQUIRED >= 80000) || (__TV_OS_VERSION_MIN_REQUIRED >= 9000)
+
+- (MASConstraint *)leftMargin {
+    return [self addConstraintWithLayoutAttribute:NSLayoutAttributeLeftMargin];
+}
+
+- (MASConstraint *)rightMargin {
+    return [self addConstraintWithLayoutAttribute:NSLayoutAttributeRightMargin];
+}
+
+- (MASConstraint *)topMargin {
+    return [self addConstraintWithLayoutAttribute:NSLayoutAttributeTopMargin];
+}
+
+- (MASConstraint *)bottomMargin {
+    return [self addConstraintWithLayoutAttribute:NSLayoutAttributeBottomMargin];
+}
+
+- (MASConstraint *)leadingMargin {
+    return [self addConstraintWithLayoutAttribute:NSLayoutAttributeLeadingMargin];
+}
+
+- (MASConstraint *)trailingMargin {
+    return [self addConstraintWithLayoutAttribute:NSLayoutAttributeTrailingMargin];
+}
+
+- (MASConstraint *)centerXWithinMargins {
+    return [self addConstraintWithLayoutAttribute:NSLayoutAttributeCenterXWithinMargins];
+}
+
+- (MASConstraint *)centerYWithinMargins {
+    return [self addConstraintWithLayoutAttribute:NSLayoutAttributeCenterYWithinMargins];
+}
+
+#endif
+
+#pragma mark - Abstract
+
+- (MASConstraint * (^)(CGFloat multiplier))multipliedBy { MASMethodNotImplemented(); }
+
+- (MASConstraint * (^)(CGFloat divider))dividedBy { MASMethodNotImplemented(); }
+
+- (MASConstraint * (^)(MASLayoutPriority priority))priority { MASMethodNotImplemented(); }
+
+- (MASConstraint * (^)(id, NSLayoutRelation))equalToWithRelation { MASMethodNotImplemented(); }
+
+- (MASConstraint * (^)(id key))key { MASMethodNotImplemented(); }
+
+- (void)setInsets:(MASEdgeInsets __unused)insets { MASMethodNotImplemented(); }
+
+- (void)setInset:(CGFloat __unused)inset { MASMethodNotImplemented(); }
+
+- (void)setSizeOffset:(CGSize __unused)sizeOffset { MASMethodNotImplemented(); }
+
+- (void)setCenterOffset:(CGPoint __unused)centerOffset { MASMethodNotImplemented(); }
+
+- (void)setOffset:(CGFloat __unused)offset { MASMethodNotImplemented(); }
+
+#if TARGET_OS_MAC && !(TARGET_OS_IPHONE || TARGET_OS_TV)
+
+- (MASConstraint *)animator { MASMethodNotImplemented(); }
+
+#endif
+
+- (void)activate { MASMethodNotImplemented(); }
+
+- (void)deactivate { MASMethodNotImplemented(); }
+
+- (void)install { MASMethodNotImplemented(); }
+
+- (void)uninstall { MASMethodNotImplemented(); }
+
+@end

Pods/Masonry/Masonry/MASConstraintMaker.h

+//
+//  MASConstraintMaker.h
+//  Masonry
+//
+//  Created by Jonas Budelmann on 20/07/13.
+//  Copyright (c) 2013 cloudling. All rights reserved.
+//
+
+#import "MASConstraint.h"
+#import "MASUtilities.h"
+
+typedef NS_OPTIONS(NSInteger, MASAttribute) {
+    MASAttributeLeft = 1 << NSLayoutAttributeLeft,
+    MASAttributeRight = 1 << NSLayoutAttributeRight,
+    MASAttributeTop = 1 << NSLayoutAttributeTop,
+    MASAttributeBottom = 1 << NSLayoutAttributeBottom,
+    MASAttributeLeading = 1 << NSLayoutAttributeLeading,
+    MASAttributeTrailing = 1 << NSLayoutAttributeTrailing,
+    MASAttributeWidth = 1 << NSLayoutAttributeWidth,
+    MASAttributeHeight = 1 << NSLayoutAttributeHeight,
+    MASAttributeCenterX = 1 << NSLayoutAttributeCenterX,
+    MASAttributeCenterY = 1 << NSLayoutAttributeCenterY,
+    MASAttributeBaseline = 1 << NSLayoutAttributeBaseline,
+    
+#if (__IPHONE_OS_VERSION_MIN_REQUIRED >= 80000) || (__TV_OS_VERSION_MIN_REQUIRED >= 9000) || (__MAC_OS_X_VERSION_MIN_REQUIRED >= 101100)
+    
+    MASAttributeFirstBaseline = 1 << NSLayoutAttributeFirstBaseline,
+    MASAttributeLastBaseline = 1 << NSLayoutAttributeLastBaseline,
+    
+#endif
+    
+#if (__IPHONE_OS_VERSION_MIN_REQUIRED >= 80000) || (__TV_OS_VERSION_MIN_REQUIRED >= 9000)
+    
+    MASAttributeLeftMargin = 1 << NSLayoutAttributeLeftMargin,
+    MASAttributeRightMargin = 1 << NSLayoutAttributeRightMargin,
+    MASAttributeTopMargin = 1 << NSLayoutAttributeTopMargin,
+    MASAttributeBottomMargin = 1 << NSLayoutAttributeBottomMargin,
+    MASAttributeLeadingMargin = 1 << NSLayoutAttributeLeadingMargin,
+    MASAttributeTrailingMargin = 1 << NSLayoutAttributeTrailingMargin,
+    MASAttributeCenterXWithinMargins = 1 << NSLayoutAttributeCenterXWithinMargins,
+    MASAttributeCenterYWithinMargins = 1 << NSLayoutAttributeCenterYWithinMargins,
+
+#endif
+    
+};
+
+/**
+ *  Provides factory methods for creating MASConstraints.
+ *  Constraints are collected until they are ready to be installed
+ *
+ */
+@interface MASConstraintMaker : NSObject
+
+/**
+ *	The following properties return a new MASViewConstraint
+ *  with the first item set to the makers associated view and the appropriate MASViewAttribute
+ */
+@property (nonatomic, strong, readonly) MASConstraint *left;
+@property (nonatomic, strong, readonly) MASConstraint *top;
+@property (nonatomic, strong, readonly) MASConstraint *right;
+@property (nonatomic, strong, readonly) MASConstraint *bottom;
+@property (nonatomic, strong, readonly) MASConstraint *leading;
+@property (nonatomic, strong, readonly) MASConstraint *trailing;
+@property (nonatomic, strong, readonly) MASConstraint *width;
+@property (nonatomic, strong, readonly) MASConstraint *height;
+@property (nonatomic, strong, readonly) MASConstraint *centerX;
+@property (nonatomic, strong, readonly) MASConstraint *centerY;
+@property (nonatomic, strong, readonly) MASConstraint *baseline;
+
+#if (__IPHONE_OS_VERSION_MIN_REQUIRED >= 80000) || (__TV_OS_VERSION_MIN_REQUIRED >= 9000) || (__MAC_OS_X_VERSION_MIN_REQUIRED >= 101100)
+
+@property (nonatomic, strong, readonly) MASConstraint *firstBaseline;
+@property (nonatomic, strong, readonly) MASConstraint *lastBaseline;
+
+#endif
+
+#if (__IPHONE_OS_VERSION_MIN_REQUIRED >= 80000) || (__TV_OS_VERSION_MIN_REQUIRED >= 9000)
+
+@property (nonatomic, strong, readonly) MASConstraint *leftMargin;
+@property (nonatomic, strong, readonly) MASConstraint *rightMargin;
+@property (nonatomic, strong, readonly) MASConstraint *topMargin;
+@property (nonatomic, strong, readonly) MASConstraint *bottomMargin;
+@property (nonatomic, strong, readonly) MASConstraint *leadingMargin;
+@property (nonatomic, strong, readonly) MASConstraint *trailingMargin;
+@property (nonatomic, strong, readonly) MASConstraint *centerXWithinMargins;
+@property (nonatomic, strong, readonly) MASConstraint *centerYWithinMargins;
+
+#endif
+
+/**
+ *  Returns a block which creates a new MASCompositeConstraint with the first item set
+ *  to the makers associated view and children corresponding to the set bits in the
+ *  MASAttribute parameter. Combine multiple attributes via binary-or.
+ */
+@property (nonatomic, strong, readonly) MASConstraint *(^attributes)(MASAttribute attrs);
+
+/**
+ *	Creates a MASCompositeConstraint with type MASCompositeConstraintTypeEdges
+ *  which generates the appropriate MASViewConstraint children (top, left, bottom, right)
+ *  with the first item set to the makers associated view
+ */
+@property (nonatomic, strong, readonly) MASConstraint *edges;
+
+/**
+ *	Creates a MASCompositeConstraint with type MASCompositeConstraintTypeSize
+ *  which generates the appropriate MASViewConstraint children (width, height)
+ *  with the first item set to the makers associated view
+ */
+@property (nonatomic, strong, readonly) MASConstraint *size;
+
+/**
+ *	Creates a MASCompositeConstraint with type MASCompositeConstraintTypeCenter
+ *  which generates the appropriate MASViewConstraint children (centerX, centerY)
+ *  with the first item set to the makers associated view
+ */
+@property (nonatomic, strong, readonly) MASConstraint *center;
+
+/**
+ *  Whether or not to check for an existing constraint instead of adding constraint
+ */
+@property (nonatomic, assign) BOOL updateExisting;
+
+/**
+ *  Whether or not to remove existing constraints prior to installing
+ */
+@property (nonatomic, assign) BOOL removeExisting;
+
+/**
+ *	initialises the maker with a default view
+ *
+ *	@param	view	any MASConstraint are created with this view as the first item
+ *
+ *	@return	a new MASConstraintMaker
+ */
+- (id)initWithView:(MAS_VIEW *)view;
+
+/**
+ *	Calls install method on any MASConstraints which have been created by this maker
+ *
+ *	@return	an array of all the installed MASConstraints
+ */
+- (NSArray *)install;
+
+- (MASConstraint * (^)(dispatch_block_t))group;
+
+@end

Pods/Masonry/Masonry/MASLayoutConstraint.h

+//
+//  MASLayoutConstraint.h
+//  Masonry
+//
+//  Created by Jonas Budelmann on 3/08/13.
+//  Copyright (c) 2013 Jonas Budelmann. All rights reserved.
+//
+
+#import "MASUtilities.h"
+
+/**
+ *	When you are debugging or printing the constraints attached to a view this subclass
+ *  makes it easier to identify which constraints have been created via Masonry
+ */
+@interface MASLayoutConstraint : NSLayoutConstraint
+
+/**
+ *	a key to associate with this constraint
+ */
+@property (nonatomic, strong) id mas_key;
+
+@end

Pods/Masonry/Masonry/MASLayoutConstraint.m

+//
+//  MASLayoutConstraint.m
+//  Masonry
+//
+//  Created by Jonas Budelmann on 3/08/13.
+//  Copyright (c) 2013 Jonas Budelmann. All rights reserved.
+//
+
+#import "MASLayoutConstraint.h"
+
+@implementation MASLayoutConstraint
+
+@end

Pods/Masonry/Masonry/MASUtilities.h

+//
+//  MASUtilities.h
+//  Masonry
+//
+//  Created by Jonas Budelmann on 19/08/13.
+//  Copyright (c) 2013 Jonas Budelmann. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+
+
+
+#if TARGET_OS_IPHONE || TARGET_OS_TV
+
+    #import <UIKit/UIKit.h>
+    #define MAS_VIEW UIView
+    #define MAS_VIEW_CONTROLLER UIViewController
+    #define MASEdgeInsets UIEdgeInsets
+
+    typedef UILayoutPriority MASLayoutPriority;
+    static const MASLayoutPriority MASLayoutPriorityRequired = UILayoutPriorityRequired;
+    static const MASLayoutPriority MASLayoutPriorityDefaultHigh = UILayoutPriorityDefaultHigh;
+    static const MASLayoutPriority MASLayoutPriorityDefaultMedium = 500;
+    static const MASLayoutPriority MASLayoutPriorityDefaultLow = UILayoutPriorityDefaultLow;
+    static const MASLayoutPriority MASLayoutPriorityFittingSizeLevel = UILayoutPriorityFittingSizeLevel;
+
+#elif TARGET_OS_MAC
+
+    #import <AppKit/AppKit.h>
+    #define MAS_VIEW NSView
+    #define MASEdgeInsets NSEdgeInsets
+
+    typedef NSLayoutPriority MASLayoutPriority;
+    static const MASLayoutPriority MASLayoutPriorityRequired = NSLayoutPriorityRequired;
+    static const MASLayoutPriority MASLayoutPriorityDefaultHigh = NSLayoutPriorityDefaultHigh;
+    static const MASLayoutPriority MASLayoutPriorityDragThatCanResizeWindow = NSLayoutPriorityDragThatCanResizeWindow;
+    static const MASLayoutPriority MASLayoutPriorityDefaultMedium = 501;
+    static const MASLayoutPriority MASLayoutPriorityWindowSizeStayPut = NSLayoutPriorityWindowSizeStayPut;
+    static const MASLayoutPriority MASLayoutPriorityDragThatCannotResizeWindow = NSLayoutPriorityDragThatCannotResizeWindow;
+    static const MASLayoutPriority MASLayoutPriorityDefaultLow = NSLayoutPriorityDefaultLow;
+    static const MASLayoutPriority MASLayoutPriorityFittingSizeCompression = NSLayoutPriorityFittingSizeCompression;
+
+#endif
+
+/**
+ *	Allows you to attach keys to objects matching the variable names passed.
+ *
+ *  view1.mas_key = @"view1", view2.mas_key = @"view2";
+ *
+ *  is equivalent to:
+ *
+ *  MASAttachKeys(view1, view2);
+ */
+#define MASAttachKeys(...)                                                        \
+    {                                                                             \
+        NSDictionary *keyPairs = NSDictionaryOfVariableBindings(__VA_ARGS__);     \
+        for (id key in keyPairs.allKeys) {                                        \
+            id obj = keyPairs[key];                                               \
+            NSAssert([obj respondsToSelector:@selector(setMas_key:)],             \
+                     @"Cannot attach mas_key to %@", obj);                        \
+            [obj setMas_key:key];                                                 \
+        }                                                                         \
+    }
+
+/**
+ *  Used to create object hashes
+ *  Based on http://www.mikeash.com/pyblog/friday-qa-2010-06-18-implementing-equality-and-hashing.html
+ */
+#define MAS_NSUINT_BIT (CHAR_BIT * sizeof(NSUInteger))
+#define MAS_NSUINTROTATE(val, howmuch) ((((NSUInteger)val) << howmuch) | (((NSUInteger)val) >> (MAS_NSUINT_BIT - howmuch)))
+
+/**
+ *  Given a scalar or struct value, wraps it in NSValue
+ *  Based on EXPObjectify: https://github.com/specta/expecta
+ */
+static inline id _MASBoxValue(const char *type, ...) {
+    va_list v;
+    va_start(v, type);
+    id obj = nil;
+    if (strcmp(type, @encode(id)) == 0) {
+        id actual = va_arg(v, id);
+        obj = actual;
+    } else if (strcmp(type, @encode(CGPoint)) == 0) {
+        CGPoint actual = (CGPoint)va_arg(v, CGPoint);
+        obj = [NSValue value:&actual withObjCType:type];
+    } else if (strcmp(type, @encode(CGSize)) == 0) {
+        CGSize actual = (CGSize)va_arg(v, CGSize);
+        obj = [NSValue value:&actual withObjCType:type];
+    } else if (strcmp(type, @encode(MASEdgeInsets)) == 0) {
+        MASEdgeInsets actual = (MASEdgeInsets)va_arg(v, MASEdgeInsets);
+        obj = [NSValue value:&actual withObjCType:type];
+    } else if (strcmp(type, @encode(double)) == 0) {
+        double actual = (double)va_arg(v, double);
+        obj = [NSNumber numberWithDouble:actual];
+    } else if (strcmp(type, @encode(float)) == 0) {
+        float actual = (float)va_arg(v, double);
+        obj = [NSNumber numberWithFloat:actual];
+    } else if (strcmp(type, @encode(int)) == 0) {
+        int actual = (int)va_arg(v, int);
+        obj = [NSNumber numberWithInt:actual];
+    } else if (strcmp(type, @encode(long)) == 0) {
+        long actual = (long)va_arg(v, long);
+        obj = [NSNumber numberWithLong:actual];
+    } else if (strcmp(type, @encode(long long)) == 0) {
+        long long actual = (long long)va_arg(v, long long);
+        obj = [NSNumber numberWithLongLong:actual];
+    } else if (strcmp(type, @encode(short)) == 0) {
+        short actual = (short)va_arg(v, int);
+        obj = [NSNumber numberWithShort:actual];
+    } else if (strcmp(type, @encode(char)) == 0) {
+        char actual = (char)va_arg(v, int);
+        obj = [NSNumber numberWithChar:actual];
+    } else if (strcmp(type, @encode(bool)) == 0) {
+        bool actual = (bool)va_arg(v, int);
+        obj = [NSNumber numberWithBool:actual];
+    } else if (strcmp(type, @encode(unsigned char)) == 0) {
+        unsigned char actual = (unsigned char)va_arg(v, unsigned int);
+        obj = [NSNumber numberWithUnsignedChar:actual];
+    } else if (strcmp(type, @encode(unsigned int)) == 0) {
+        unsigned int actual = (unsigned int)va_arg(v, unsigned int);
+        obj = [NSNumber numberWithUnsignedInt:actual];
+    } else if (strcmp(type, @encode(unsigned long)) == 0) {
+        unsigned long actual = (unsigned long)va_arg(v, unsigned long);
+        obj = [NSNumber numberWithUnsignedLong:actual];
+    } else if (strcmp(type, @encode(unsigned long long)) == 0) {
+        unsigned long long actual = (unsigned long long)va_arg(v, unsigned long long);
+        obj = [NSNumber numberWithUnsignedLongLong:actual];
+    } else if (strcmp(type, @encode(unsigned short)) == 0) {
+        unsigned short actual = (unsigned short)va_arg(v, unsigned int);
+        obj = [NSNumber numberWithUnsignedShort:actual];
+    }
+    va_end(v);
+    return obj;
+}
+
+#define MASBoxValue(value) _MASBoxValue(@encode(__typeof__((value))), (value))

Pods/Masonry/Masonry/MASViewAttribute.h

+//
+//  MASViewAttribute.h
+//  Masonry
+//
+//  Created by Jonas Budelmann on 21/07/13.
+//  Copyright (c) 2013 cloudling. All rights reserved.
+//
+
+#import "MASUtilities.h"
+
+/**
+ *  An immutable tuple which stores the view and the related NSLayoutAttribute.
+ *  Describes part of either the left or right hand side of a constraint equation
+ */
+@interface MASViewAttribute : NSObject
+
+/**
+ *  The view which the reciever relates to. Can be nil if item is not a view.
+ */
+@property (nonatomic, weak, readonly) MAS_VIEW *view;
+
+/**
+ *  The item which the reciever relates to.
+ */
+@property (nonatomic, weak, readonly) id item;
+
+/**
+ *  The attribute which the reciever relates to
+ */
+@property (nonatomic, assign, readonly) NSLayoutAttribute layoutAttribute;
+
+/**
+ *  Convenience initializer.
+ */
+- (id)initWithView:(MAS_VIEW *)view layoutAttribute:(NSLayoutAttribute)layoutAttribute;
+
+/**
+ *  The designated initializer.
+ */
+- (id)initWithView:(MAS_VIEW *)view item:(id)item layoutAttribute:(NSLayoutAttribute)layoutAttribute;
+
+/**
+ *	Determine whether the layoutAttribute is a size attribute
+ *
+ *	@return	YES if layoutAttribute is equal to NSLayoutAttributeWidth or NSLayoutAttributeHeight
+ */
+- (BOOL)isSizeAttribute;
+
+@end

Pods/Masonry/Masonry/MASViewAttribute.m

+//
+//  MASViewAttribute.m
+//  Masonry
+//
+//  Created by Jonas Budelmann on 21/07/13.
+//  Copyright (c) 2013 cloudling. All rights reserved.
+//
+
+#import "MASViewAttribute.h"
+
+@implementation MASViewAttribute
+
+- (id)initWithView:(MAS_VIEW *)view layoutAttribute:(NSLayoutAttribute)layoutAttribute {
+    self = [self initWithView:view item:view layoutAttribute:layoutAttribute];
+    return self;
+}
+
+- (id)initWithView:(MAS_VIEW *)view item:(id)item layoutAttribute:(NSLayoutAttribute)layoutAttribute {
+    self = [super init];
+    if (!self) return nil;
+    
+    _view = view;
+    _item = item;
+    _layoutAttribute = layoutAttribute;
+    
+    return self;
+}
+
+- (BOOL)isSizeAttribute {
+    return self.layoutAttribute == NSLayoutAttributeWidth
+        || self.layoutAttribute == NSLayoutAttributeHeight;
+}
+
+- (BOOL)isEqual:(MASViewAttribute *)viewAttribute {
+    if ([viewAttribute isKindOfClass:self.class]) {
+        return self.view == viewAttribute.view
+            && self.layoutAttribute == viewAttribute.layoutAttribute;
+    }
+    return [super isEqual:viewAttribute];
+}
+
+- (NSUInteger)hash {
+    return MAS_NSUINTROTATE([self.view hash], MAS_NSUINT_BIT / 2) ^ self.layoutAttribute;
+}
+
+@end

Pods/Masonry/Masonry/MASViewConstraint.h

+//
+//  MASViewConstraint.h
+//  Masonry
+//
+//  Created by Jonas Budelmann on 20/07/13.
+//  Copyright (c) 2013 cloudling. All rights reserved.
+//
+
+#import "MASViewAttribute.h"
+#import "MASConstraint.h"
+#import "MASLayoutConstraint.h"
+#import "MASUtilities.h"
+
+/**
+ *  A single constraint.
+ *  Contains the attributes neccessary for creating a NSLayoutConstraint and adding it to the appropriate view
+ */
+@interface MASViewConstraint : MASConstraint <NSCopying>
+
+/**
+ *	First item/view and first attribute of the NSLayoutConstraint
+ */
+@property (nonatomic, strong, readonly) MASViewAttribute *firstViewAttribute;
+
+/**
+ *	Second item/view and second attribute of the NSLayoutConstraint
+ */
+@property (nonatomic, strong, readonly) MASViewAttribute *secondViewAttribute;
+
+/**
+ *	initialises the MASViewConstraint with the first part of the equation
+ *
+ *	@param	firstViewAttribute	view.mas_left, view.mas_width etc.
+ *
+ *	@return	a new view constraint
+ */
+- (id)initWithFirstViewAttribute:(MASViewAttribute *)firstViewAttribute;
+
+/**
+ *  Returns all MASViewConstraints installed with this view as a first item.
+ *
+ *  @param  view  A view to retrieve constraints for.
+ *
+ *  @return An array of MASViewConstraints.
+ */
++ (NSArray *)installedConstraintsForView:(MAS_VIEW *)view;
+
+@end

Pods/Masonry/Masonry/Masonry.h

+//
+//  Masonry.h
+//  Masonry
+//
+//  Created by Jonas Budelmann on 20/07/13.
+//  Copyright (c) 2013 cloudling. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+
+//! Project version number for Masonry.
+FOUNDATION_EXPORT double MasonryVersionNumber;
+
+//! Project version string for Masonry.
+FOUNDATION_EXPORT const unsigned char MasonryVersionString[];
+
+#import "MASUtilities.h"
+#import "View+MASAdditions.h"
+#import "View+MASShorthandAdditions.h"
+#import "ViewController+MASAdditions.h"
+#import "NSArray+MASAdditions.h"
+#import "NSArray+MASShorthandAdditions.h"
+#import "MASConstraint.h"
+#import "MASCompositeConstraint.h"
+#import "MASViewAttribute.h"
+#import "MASViewConstraint.h"
+#import "MASConstraintMaker.h"
+#import "MASLayoutConstraint.h"
+#import "NSLayoutConstraint+MASDebugAdditions.h"

Pods/Masonry/Masonry/NSArray+MASAdditions.h

+//
+//  NSArray+MASAdditions.h
+//
+//
+//  Created by Daniel Hammond on 11/26/13.
+//
+//
+
+#import "MASUtilities.h"
+#import "MASConstraintMaker.h"
+#import "MASViewAttribute.h"
+
+typedef NS_ENUM(NSUInteger, MASAxisType) {
+    MASAxisTypeHorizontal,
+    MASAxisTypeVertical
+};
+
+@interface NSArray (MASAdditions)
+
+/**
+ *  Creates a MASConstraintMaker with each view in the callee.
+ *  Any constraints defined are added to the view or the appropriate superview once the block has finished executing on each view
+ *
+ *  @param block scope within which you can build up the constraints which you wish to apply to each view.
+ *
+ *  @return Array of created MASConstraints
+ */
+- (NSArray *)mas_makeConstraints:(void (NS_NOESCAPE ^)(MASConstraintMaker *make))block;
+
+/**
+ *  Creates a MASConstraintMaker with each view in the callee.
+ *  Any constraints defined are added to each view or the appropriate superview once the block has finished executing on each view.
+ *  If an existing constraint exists then it will be updated instead.
+ *
+ *  @param block scope within which you can build up the constraints which you wish to apply to each view.
+ *
+ *  @return Array of created/updated MASConstraints
+ */
+- (NSArray *)mas_updateConstraints:(void (NS_NOESCAPE ^)(MASConstraintMaker *make))block;
+
+/**
+ *  Creates a MASConstraintMaker with each view in the callee.
+ *  Any constraints defined are added to each view or the appropriate superview once the block has finished executing on each view.
+ *  All constraints previously installed for the views will be removed.
+ *
+ *  @param block scope within which you can build up the constraints which you wish to apply to each view.
+ *
+ *  @return Array of created/updated MASConstraints
+ */
+- (NSArray *)mas_remakeConstraints:(void (NS_NOESCAPE ^)(MASConstraintMaker *make))block;
+
+/**
+ *  distribute with fixed spacing
+ *
+ *  @param axisType     which axis to distribute items along
+ *  @param fixedSpacing the spacing between each item
+ *  @param leadSpacing  the spacing before the first item and the container
+ *  @param tailSpacing  the spacing after the last item and the container
+ */
+- (void)mas_distributeViewsAlongAxis:(MASAxisType)axisType withFixedSpacing:(CGFloat)fixedSpacing leadSpacing:(CGFloat)leadSpacing tailSpacing:(CGFloat)tailSpacing;
+
+/**
+ *  distribute with fixed item size
+ *
+ *  @param axisType        which axis to distribute items along
+ *  @param fixedItemLength the fixed length of each item
+ *  @param leadSpacing     the spacing before the first item and the container
+ *  @param tailSpacing     the spacing after the last item and the container
+ */
+- (void)mas_distributeViewsAlongAxis:(MASAxisType)axisType withFixedItemLength:(CGFloat)fixedItemLength leadSpacing:(CGFloat)leadSpacing tailSpacing:(CGFloat)tailSpacing;
+
+@end

Pods/Masonry/Masonry/NSArray+MASAdditions.m

+//
+//  NSArray+MASAdditions.m
+//  
+//
+//  Created by Daniel Hammond on 11/26/13.
+//
+//
+
+#import "NSArray+MASAdditions.h"
+#import "View+MASAdditions.h"
+
+@implementation NSArray (MASAdditions)
+
+- (NSArray *)mas_makeConstraints:(void(^)(MASConstraintMaker *make))block {
+    NSMutableArray *constraints = [NSMutableArray array];
+    for (MAS_VIEW *view in self) {
+        NSAssert([view isKindOfClass:[MAS_VIEW class]], @"All objects in the array must be views");
+        [constraints addObjectsFromArray:[view mas_makeConstraints:block]];
+    }
+    return constraints;
+}
+
+- (NSArray *)mas_updateConstraints:(void(^)(MASConstraintMaker *make))block {
+    NSMutableArray *constraints = [NSMutableArray array];
+    for (MAS_VIEW *view in self) {
+        NSAssert([view isKindOfClass:[MAS_VIEW class]], @"All objects in the array must be views");
+        [constraints addObjectsFromArray:[view mas_updateConstraints:block]];
+    }
+    return constraints;
+}
+
+- (NSArray *)mas_remakeConstraints:(void(^)(MASConstraintMaker *make))block {
+    NSMutableArray *constraints = [NSMutableArray array];
+    for (MAS_VIEW *view in self) {
+        NSAssert([view isKindOfClass:[MAS_VIEW class]], @"All objects in the array must be views");
+        [constraints addObjectsFromArray:[view mas_remakeConstraints:block]];
+    }
+    return constraints;
+}
+
+- (void)mas_distributeViewsAlongAxis:(MASAxisType)axisType withFixedSpacing:(CGFloat)fixedSpacing leadSpacing:(CGFloat)leadSpacing tailSpacing:(CGFloat)tailSpacing {
+    if (self.count < 2) {
+        NSAssert(self.count>1,@"views to distribute need to bigger than one");
+        return;
+    }
+    
+    MAS_VIEW *tempSuperView = [self mas_commonSuperviewOfViews];
+    if (axisType == MASAxisTypeHorizontal) {
+        MAS_VIEW *prev;
+        for (int i = 0; i < self.count; i++) {
+            MAS_VIEW *v = self[i];
+            [v mas_makeConstraints:^(MASConstraintMaker *make) {
+                if (prev) {
+                    make.width.equalTo(prev);
+                    make.left.equalTo(prev.mas_right).offset(fixedSpacing);
+                    if (i == self.count - 1) {//last one
+                        make.right.equalTo(tempSuperView).offset(-tailSpacing);
+                    }
+                }
+                else {//first one
+                    make.left.equalTo(tempSuperView).offset(leadSpacing);
+                }
+                
+            }];
+            prev = v;
+        }
+    }
+    else {
+        MAS_VIEW *prev;
+        for (int i = 0; i < self.count; i++) {
+            MAS_VIEW *v = self[i];
+            [v mas_makeConstraints:^(MASConstraintMaker *make) {
+                if (prev) {
+                    make.height.equalTo(prev);
+                    make.top.equalTo(prev.mas_bottom).offset(fixedSpacing);
+                    if (i == self.count - 1) {//last one
+                        make.bottom.equalTo(tempSuperView).offset(-tailSpacing);
+                    }                    
+                }
+                else {//first one
+                    make.top.equalTo(tempSuperView).offset(leadSpacing);
+                }
+                
+            }];
+            prev = v;
+        }
+    }
+}
+
+- (void)mas_distributeViewsAlongAxis:(MASAxisType)axisType withFixedItemLength:(CGFloat)fixedItemLength leadSpacing:(CGFloat)leadSpacing tailSpacing:(CGFloat)tailSpacing {
+    if (self.count < 2) {
+        NSAssert(self.count>1,@"views to distribute need to bigger than one");
+        return;
+    }
+    
+    MAS_VIEW *tempSuperView = [self mas_commonSuperviewOfViews];
+    if (axisType == MASAxisTypeHorizontal) {
+        MAS_VIEW *prev;
+        for (int i = 0; i < self.count; i++) {
+            MAS_VIEW *v = self[i];
+            [v mas_makeConstraints:^(MASConstraintMaker *make) {
+                make.width.equalTo(@(fixedItemLength));
+                if (prev) {
+                    if (i == self.count - 1) {//last one
+                        make.right.equalTo(tempSuperView).offset(-tailSpacing);
+                    }
+                    else {
+                        CGFloat offset = (1-(i/((CGFloat)self.count-1)))*(fixedItemLength+leadSpacing)-i*tailSpacing/(((CGFloat)self.count-1));
+                        make.right.equalTo(tempSuperView).multipliedBy(i/((CGFloat)self.count-1)).with.offset(offset);
+                    }
+                }
+                else {//first one
+                    make.left.equalTo(tempSuperView).offset(leadSpacing);
+                }
+            }];
+            prev = v;
+        }
+    }
+    else {
+        MAS_VIEW *prev;
+        for (int i = 0; i < self.count; i++) {
+            MAS_VIEW *v = self[i];
+            [v mas_makeConstraints:^(MASConstraintMaker *make) {
+                make.height.equalTo(@(fixedItemLength));
+                if (prev) {
+                    if (i == self.count - 1) {//last one
+                        make.bottom.equalTo(tempSuperView).offset(-tailSpacing);
+                    }
+                    else {
+                        CGFloat offset = (1-(i/((CGFloat)self.count-1)))*(fixedItemLength+leadSpacing)-i*tailSpacing/(((CGFloat)self.count-1));
+                        make.bottom.equalTo(tempSuperView).multipliedBy(i/((CGFloat)self.count-1)).with.offset(offset);
+                    }
+                }
+                else {//first one
+                    make.top.equalTo(tempSuperView).offset(leadSpacing);
+                }
+            }];
+            prev = v;
+        }
+    }
+}
+
+- (MAS_VIEW *)mas_commonSuperviewOfViews
+{
+    MAS_VIEW *commonSuperview = nil;
+    MAS_VIEW *previousView = nil;
+    for (id object in self) {
+        if ([object isKindOfClass:[MAS_VIEW class]]) {
+            MAS_VIEW *view = (MAS_VIEW *)object;
+            if (previousView) {
+                commonSuperview = [view mas_closestCommonSuperview:commonSuperview];
+            } else {
+                commonSuperview = view;
+            }
+            previousView = view;
+        }
+    }
+    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.");
+    return commonSuperview;
+}
+
+@end

Pods/Masonry/Masonry/NSLayoutConstraint+MASDebugAdditions.h

+//
+//  NSLayoutConstraint+MASDebugAdditions.h
+//  Masonry
+//
+//  Created by Jonas Budelmann on 3/08/13.
+//  Copyright (c) 2013 Jonas Budelmann. All rights reserved.
+//
+
+#import "MASUtilities.h"
+
+/**
+ *	makes debug and log output of NSLayoutConstraints more readable
+ */
+@interface NSLayoutConstraint (MASDebugAdditions)
+
+@end