Popover

Description and appetize.io`s DEMO

Usage

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

Simple

let startPoint = CGPoint(x: self.view.frame.width - 60, y: 55)
let aView = UIView(frame: CGRect(x: 0, y: 0, width: self.view.frame.width, height: 180))
let popover = Popover()
popover.show(aView, point: startPoint)

Custom

@IBOutlet weak var leftBottomButton: UIButton!

let width = self.view.frame.width / 4
let aView = UIView(frame: CGRect(x: 0, y: 0, width: width, height: width))
let options = [
  .type(.up),
  .cornerRadius(width / 2),
  .animationIn(0.3),
  .blackOverlayColor(UIColor.red),
  .arrowSize(CGSize.zero)
  ] as [PopoverOption]
let popover = Popover(options: options, showHandler: nil, dismissHandler: nil)
popover.show(aView, fromView: self.leftBottomButton)

Requirements

iOS 8.0+
Swift 4

If you use Swift 3.0, try Popover 1.1.0. If you use Swift 2.2 or 2.3, try Popover 0.9.1.

Installation

CocoaPods (iOS 8+)

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

use_frameworks!
pod "Popover"

Carthage (iOS 8+)

You can use Carthage to install Popover by adding it to your Cartfile:

github "corin8823/Popover"

Manual Installation

The class file required for Popover is located in the Classes folder in the root of this repository as listed below:

Popover.swift

Customization

Enum

case arrowSize(CGSize)
case animationIn(NSTimeInterval)
case animationOut(NSTimeInterval)
case cornerRadius(CGFloat)
case sideEdge(CGFloat)
case blackOverlayColor(UIColor)
case overlayBlur(UIBlurEffectStyle)
case type(Popover.PopoverType)
case color(UIColor)
case dismissOnBlackOverlayTap(Bool)
case showBlackOverlay(Bool)

Property

arrowSize: CGSize = CGSize(width: 16.0, height: 10.0)
animationIn: NSTimeInterval = 0.6
animationOut: NSTimeInterval = 0.3
cornerRadius: CGFloat = 6.0
sideEdge: CGFloat = 20.0
popoverType: PopoverType = .down
blackOverlayColor: UIColor = UIColor(white: 0.0, alpha: 0.2)
overlayBlur: UIBlurEffect?
popoverColor: UIColor = UIColor.white

Acknowledgments

Inspired by DXPopover in xiekw2010

License

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

gaoqingiOS/Popover