BRYXStackView

[](https://travis-ci.org/Harlan Haskins/BRYXStackView)

BRYXStackView has been deprecated. Please instead use OAStackView

Usage

To run the example project, clone the repo, and run pod install from the Example directory first.

Screenshot

Code

Any time you add a subview to a StackView, it's automatically re-positioned within the stack.

There are seven functions exposed by StackView.

// Add a subview to the bottom of the stack.
func addSubview(view: UIView)

// Add a subview to the bottom of the stack, with padding around it.
func addSubview(view: UIView, withEdgeInsets edgeInsets: UIEdgeInsets)

// Insert a subview at some index.
func insertSubview(view: UIView, atIndex index: Int)

// Insert a subview at some index, with padding around it.
func insertSubview(view: UIView, atIndex index: Int, withEdgeInsets: UIEdgeInsets)

// Remove all subviews.
func removeAllSubviews()

// Force the stack to re-evaluate its constraints.
func invalidateConstraints()

// Run many updates, only updating constraints when all updates have finished.
func batchUpdates(updates: () -> (), completion: (() -> ())? = nil)

If you're adding many subviews, it's recommended that you add them within a call to batchUpdates()

self.stackView.batchUpdates({
    self.stackView.addSubview(UIView())
    self.stackView.addSubview(UIView())
    self.stackView.addSubview(UIView(), withEdgeInsets: UIEdgeInsets(top: 0.0, left: 15.0, bottom: 0.0, right: 15.0))
    self.stackView.addSubview(UIView())
})

This will ensure the constraints are only created once, and you'll get much better performance.

Requirements

iOS 8, if installing through CocoaPods, otherwise iOS 7.

Installation

BRYXStackView is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod "BRYXStackView"

Authors

Harlan Haskins, harlan@bryx.com

Adam Binsz, adam.binsz@bryx.com

License

BRYXStackView is available under the MIT license. See the LICENSE file for more info.