查看https://developer.apple.com/library/ios/documentation/UserExperience/Conceptual/AutolayoutPG/AutoLayoutbyExample/AutoLayoutbyExample.html，上面有关于解决问题的详细描述。

Android has a method of chaining views together in its constraint based layout system that I wanted to mimic. Searches brought me here but none of the answers quite worked. I didn't want to use StackViews because they tend to cause me more grief down the line than they save up front. I ended up creating a solution that used UILayoutGuides placed between the views. Controlling their width's allows different types of distributions, chain styles in Android parlance. The function accepts a leading and trailing anchor instead of a parent view. This allows the chain to be placed between two arbitrary views rather than distributed inside of the parent view. It does use UILayoutGuide which is only available in iOS 9+ but that shouldn't be a problem anymore.

public enum LayoutConstraintChainStyle {
    case spread //Evenly distribute between the anchors
    case spreadInside //Pin the first & last views to the sides and then evenly distribute
    case packed //The views have a set space but are centered between the anchors.
}

public extension NSLayoutConstraint {

    static func chainHorizontally(views: [UIView],
                                  leadingAnchor: NSLayoutXAxisAnchor,
                                  trailingAnchor: NSLayoutXAxisAnchor,
                                  spacing: CGFloat = 0.0,
                                  style: LayoutConstraintChainStyle = .spread) -> [NSLayoutConstraint] {
    var constraints = [NSLayoutConstraint]()
    guard views.count > 1 else { return constraints }
    guard let first = views.first, let last = views.last, let superview = first.superview else { return constraints }

    //Setup the chain of views
    var distributionGuides = [UILayoutGuide]()
    var previous = first
    let firstGuide = UILayoutGuide()
    superview.addLayoutGuide(firstGuide)
    distributionGuides.append(firstGuide)
    firstGuide.identifier = "ChainDistribution\(distributionGuides.count)"
    constraints.append(firstGuide.leadingAnchor.constraint(equalTo: leadingAnchor))
    constraints.append(first.leadingAnchor.constraint(equalTo: firstGuide.trailingAnchor, constant: spacing))
    views.dropFirst().forEach { view in
        let g = UILayoutGuide()
        superview.addLayoutGuide(g)
        distributionGuides.append(g)
        g.identifier = "ChainDistribution\(distributionGuides.count)"
        constraints.append(contentsOf: [
            g.leadingAnchor.constraint(equalTo: previous.trailingAnchor),
            view.leadingAnchor.constraint(equalTo: g.trailingAnchor)
        ])
        previous = view
    }
    let lastGuide = UILayoutGuide()
    superview.addLayoutGuide(lastGuide)
    constraints.append(contentsOf: [lastGuide.leadingAnchor.constraint(equalTo: last.trailingAnchor),
                                    lastGuide.trailingAnchor.constraint(equalTo: trailingAnchor)])
    distributionGuides.append(lastGuide)

    //Space the according to the style.
    switch style {
    case .packed:
        if let first = distributionGuides.first, let last = distributionGuides.last {
            constraints.append(first.widthAnchor.constraint(greaterThanOrEqualToConstant: spacing))
            constraints.append(last.widthAnchor.constraint(greaterThanOrEqualToConstant: spacing))
            constraints.append(last.widthAnchor.constraint(equalTo: first.widthAnchor))
            constraints.append(contentsOf:
                distributionGuides.dropFirst().dropLast()
                    .map { $0.widthAnchor.constraint(equalToConstant: spacing) }
                )
        }
    case .spread:
        if let first = distributionGuides.first {
            constraints.append(contentsOf:
                distributionGuides.dropFirst().map { $0.widthAnchor.constraint(equalTo: first.widthAnchor) })
        }
    case .spreadInside:
        if let first = distributionGuides.first, let last = distributionGuides.last {
            constraints.append(first.widthAnchor.constraint(equalToConstant: spacing))
            constraints.append(last.widthAnchor.constraint(equalToConstant: spacing))
            let innerGuides = distributionGuides.dropFirst().dropLast()
            if let key = innerGuides.first {
                constraints.append(contentsOf:
                    innerGuides.dropFirst().map { $0.widthAnchor.constraint(equalTo: key.widthAnchor) }
                )
            }
        }
    }

    return constraints
}

你可以创建一个tableView并使isScrollEnabled = false。

我想水平对齐5张图片，所以我最终遵循了Mete的反应，但有一点不同。

第一个图像将在容器中水平居中，容器的值为0，乘数为1:5:

第二张图片将在容器中水平居中，容器的值为0，乘数为3:5:

其余的图像也是这样。例如，第五张(也是最后一张)图像将在容器中水平居中，容器值为0，乘数为9:5:

正如梅特所解释的，顺序是1,3,5,7,9，等等。位置遵循相同的逻辑:第一个位置是1，然后是空格，然后是下一个位置3，依此类推。

我做了一个函数可能会有帮助。 用法示例:

 [self.view addConstraints: [NSLayoutConstraint fluidConstraintWithItems:NSDictionaryOfVariableBindings(button1, button2, button3)
                                                                asString:@[@"button1", @"button2", @"button3"]
                                                               alignAxis:@"V"
                                                          verticalMargin:100
                                                        horizontalMargin:50
                                                             innerMargin:25]];

会导致垂直分布(不好意思没有10个声望来嵌入图像)。如果你改变坐标轴和一些边距值

alignAxis:@"H"
verticalMargin:120
horizontalMargin:20
innerMargin:10

你会得到水平分布。

我是iOS的新手，但是voilà !

EvenDistribution.h

@interface NSLayoutConstraint (EvenDistribution)

/**
 * Returns constraints that will cause a set of subviews
 * to be evenly distributed along an axis.
 */
+ (NSArray *)  fluidConstraintWithItems:(NSDictionary *) views
                               asString:(NSArray *) stringViews
                              alignAxis:(NSString *) axis
                         verticalMargin:(NSUInteger) vMargin
                       horizontalMargin:(NSUInteger) hMargin
                            innerMargin:(NSUInteger) inner;
@end

EvenDistribution.m

#import "EvenDistribution.h"

@implementation NSLayoutConstraint (EvenDistribution)

+ (NSArray *) fluidConstraintWithItems:(NSDictionary *) dictViews
                              asString:(NSArray *) stringViews
                             alignAxis:(NSString *) axis
                        verticalMargin:(NSUInteger) vMargin
                      horizontalMargin:(NSUInteger) hMargin
                           innerMargin:(NSUInteger) iMargin

{
    NSMutableArray *constraints = [NSMutableArray arrayWithCapacity: dictViews.count];
    NSMutableString *globalFormat = [NSMutableString stringWithFormat:@"%@:|-%d-",
                                     axis,
                                     [axis isEqualToString:@"V"] ? vMargin : hMargin
                                     ];



        for (NSUInteger i = 0; i < dictViews.count; i++) {

            if (i == 0)
                [globalFormat appendString:[NSString stringWithFormat: @"[%@]-%d-", stringViews[i], iMargin]];
            else if(i == dictViews.count - 1)
                [globalFormat appendString:[NSString stringWithFormat: @"[%@(==%@)]-", stringViews[i], stringViews[i-1]]];
            else
               [globalFormat appendString:[NSString stringWithFormat: @"[%@(==%@)]-%d-", stringViews[i], stringViews[i-1], iMargin]];

            NSString *localFormat = [NSString stringWithFormat: @"%@:|-%d-[%@]-%d-|",
                                     [axis isEqualToString:@"V"] ? @"H" : @"V",
                                     [axis isEqualToString:@"V"] ? hMargin : vMargin,
                                     stringViews[i],
                                     [axis isEqualToString:@"V"] ? hMargin : vMargin];

            [constraints addObjectsFromArray:[NSLayoutConstraint constraintsWithVisualFormat:localFormat
                                                                                     options:0
                                                                                     metrics:nil
                                                                                       views:dictViews]];


    }
    [globalFormat appendString:[NSString stringWithFormat:@"%d-|",
                                [axis isEqualToString:@"V"] ? vMargin : hMargin
                                ]];

    [constraints addObjectsFromArray:[NSLayoutConstraint constraintsWithVisualFormat:globalFormat
                                                                             options:0
                                                                             metrics:nil
                                                                               views:dictViews]];

    return constraints;

}

@end

我的方法允许你在接口构建器中做这个。你要做的是创建“间隔视图”，你已经设置为匹配高度相等。然后在标签上添加顶部和底部约束(见截图)。

更具体地说，我在“Spacer View 1”上有一个顶部约束，以优先级低于1000的高度约束来superview，并且高度等于所有其他的“Spacer views”。'Spacer View 4'有一个用于superview的底部空间约束。每个标签都有各自的顶部和底部约束到其最近的“间隔视图”。

注意:确保你的标签上没有额外的顶部/底部空间限制;只有那些“空间视图”。这是可以满足的，因为顶部和底部的约束分别在'Space View 1'和'Spacer View 4'上。

废话1:我复制了我的视图，只是把它设置为横向模式，这样你就可以看到它工作了。

废话2:“间隔视图”本可以是透明的。

废话3:这种方法可以横向应用。